Send tip dialog. Channel page share and follow/unfollow.

app/src/main/java/io/lbry/browser/FileViewActivity.java

@@ -18,7 +18,6 @@ import android.widget.ImageView;
 import android.widget.ProgressBar;
 import android.widget.TextView;
 
-import androidx.annotation.Nullable;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.core.widget.NestedScrollView;
 import androidx.preference.PreferenceManager;
@@ -35,12 +34,16 @@ import com.google.android.exoplayer2.ui.PlayerView;
 import com.google.android.exoplayer2.upstream.DefaultDataSourceFactory;
 import com.google.android.exoplayer2.util.Util;
 import com.google.android.flexbox.FlexboxLayoutManager;
+import com.google.android.material.snackbar.Snackbar;
 
+import java.math.BigDecimal;
+import java.text.DecimalFormat;
 import java.util.ArrayList;
 import java.util.List;
 
 import io.lbry.browser.adapter.ClaimListAdapter;
 import io.lbry.browser.adapter.TagListAdapter;
+import io.lbry.browser.dialog.SendTipDialogFragment;
 import io.lbry.browser.exceptions.LbryUriException;
 import io.lbry.browser.model.Claim;
 import io.lbry.browser.model.ClaimCacheKey;
@@ -62,12 +65,13 @@ public class FileViewActivity extends AppCompatActivity {
     private static boolean startingShareActivity;
 
     private SimpleExoPlayer player;
+    private boolean hasLoadedFirstBalance;
     private boolean loadFilePending;
     private boolean resolving;
     private Claim claim;
     private ClaimListAdapter relatedContentAdapter;
     private File file;
-    private BroadcastReceiver sdkReadyReceiver;
+    private BroadcastReceiver sdkReceiver;
     private Player.EventListener fileViewPlayerListener;
 
     private View buttonShareAction;
@@ -117,7 +121,7 @@ public class FileViewActivity extends AppCompatActivity {
             resolveUrl(url);
         }
 
-        registerSdkReadyReceiver();
+        registerSdkReceiver();
 
         fileViewPlayerListener = new Player.EventListener() {
             @Override
@@ -129,6 +133,7 @@ public class FileViewActivity extends AppCompatActivity {
         };
 
         initUi();
+        onWalletBalanceUpdated();
         renderClaim();
     }
 
@@ -181,19 +186,38 @@ public class FileViewActivity extends AppCompatActivity {
         }
     }
 
-    private void registerSdkReadyReceiver() {
+    private void registerSdkReceiver() {
         IntentFilter filter = new IntentFilter();
         filter.addAction(MainActivity.ACTION_SDK_READY);
-        sdkReadyReceiver = new BroadcastReceiver() {
+        filter.addAction(MainActivity.ACTION_WALLET_BALANCE_UPDATED);
+        sdkReceiver = new BroadcastReceiver() {
             @Override
             public void onReceive(Context context, Intent intent) {
-                // authenticate after we receive the sdk ready event
+                String action = intent.getAction();
-                if (loadFilePending) {
+                if (action.equalsIgnoreCase(MainActivity.ACTION_SDK_READY)) {
-                    loadFile();
+                    // authenticate after we receive the sdk ready event
+                    if (loadFilePending) {
+                        loadFile();
+                    }
+                } else if (action.equalsIgnoreCase(MainActivity.ACTION_WALLET_BALANCE_UPDATED)) {
+                    onWalletBalanceUpdated();
                 }
             }
         };
-        registerReceiver(sdkReadyReceiver, filter);
+        registerReceiver(sdkReceiver, filter);
+    }
+
+    private void onWalletBalanceUpdated() {
+        if (Lbry.SDK_READY) {
+            if (!hasLoadedFirstBalance) {
+                findViewById(R.id.floating_balance_loading).setVisibility(View.GONE);
+                findViewById(R.id.floating_balance_value).setVisibility(View.VISIBLE);
+                hasLoadedFirstBalance = true;
+            }
+
+            ((TextView) findViewById(R.id.floating_balance_value)).setText(
+                    Helper.shortCurrencyFormat(Lbry.walletBalance.getAvailable().doubleValue()));
+        }
     }
 
     private String getStreamingUrl() {
@@ -308,6 +332,32 @@ public class FileViewActivity extends AppCompatActivity {
             }
         });
 
+        findViewById(R.id.file_view_action_tip).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                if (!Lbry.SDK_READY) {
+                    Snackbar.make(findViewById(R.id.file_view_claim_display_area), R.string.sdk_initializing_functionality, Snackbar.LENGTH_LONG).show();
+                    return;
+                }
+
+                if (claim != null) {
+                    SendTipDialogFragment dialog = SendTipDialogFragment.newInstance();
+                    dialog.setClaim(claim);
+                    dialog.setListener(new SendTipDialogFragment.SendTipListener() {
+                        @Override
+                        public void onTipSent(BigDecimal amount) {
+                            double sentAmount = amount.doubleValue();
+                            String message = getResources().getQuantityString(
+                                    R.plurals.you_sent_a_tip, sentAmount == 1.0 ? 1 : 2,
+                                    new DecimalFormat("#,###.##").format(sentAmount));
+                            Snackbar.make(findViewById(R.id.file_view_claim_display_area), message, Snackbar.LENGTH_LONG).show();
+                        }
+                    });
+                    dialog.show(getSupportFragmentManager(), SendTipDialogFragment.TAG);
+                }
+            }
+        });
+
         RecyclerView relatedContentList = findViewById(R.id.file_view_related_content_list);
         relatedContentList.setNestedScrollingEnabled(false);
         LinearLayoutManager llm = new LinearLayoutManager(this);
@@ -506,7 +556,7 @@ public class FileViewActivity extends AppCompatActivity {
     }
 
     protected void onDestroy() {
-        Helper.unregisterReceiver(sdkReadyReceiver, this);
+        Helper.unregisterReceiver(sdkReceiver, this);
         if (MainActivity.appPlayer != null && fileViewPlayerListener != null) {
             MainActivity.appPlayer.removeListener(fileViewPlayerListener);
         }

app/src/main/java/io/lbry/browser/MainActivity.java

@@ -118,6 +118,7 @@ public class MainActivity extends AppCompatActivity implements SdkStatusListener
 
     public static SimpleExoPlayer appPlayer;
     public static Claim nowPlayingClaim;
+    public static boolean startingShareActivity = false;
     public static boolean startingFileViewActivity = false;
     public static boolean mainActive = false;
     private boolean enteringPIPMode = false;
@@ -147,6 +148,7 @@ public class MainActivity extends AppCompatActivity implements SdkStatusListener
     public static final String ACTION_NOW_PLAYING_CLAIM_UPDATED = "io.lbry.browser.Broadcast.NowPlayingClaimUpdated";
     public static final String ACTION_NOW_PLAYING_CLAIM_CLEARED = "io.lbry.browser.Broadcast.NowPlayingClaimCleared";
     public static final String ACTION_OPEN_ALL_CONTENT_TAG = "io.lbry.browser.Broadcast.OpenAllContentTag";
+    public static final String ACTION_WALLET_BALANCE_UPDATED = "io.lbry.browser.Broadcast.WalletBalanceUpdated";
 
     // preference keys
     public static final String PREFERENCE_KEY_DARK_MODE = "io.lbry.browser.preference.userinterface.DarkMode";
@@ -385,7 +387,7 @@ public class MainActivity extends AppCompatActivity implements SdkStatusListener
         params.put("url", url);
         params.put("claim", getCachedClaimForUrl(url));
         openFragment(ChannelFragment.class, true, NavMenuItem.ID_ITEM_FOLLOWING, params);
-        setWunderbarValue(url);
+        setWunderbarValue(url); // TODO: Move this to fragment onResume
     }
 
     private Claim getCachedClaimForUrl(String url) {
@@ -502,6 +504,8 @@ public class MainActivity extends AppCompatActivity implements SdkStatusListener
                 }
                 Lbry.walletBalance = walletBalance;
                 updateFloatingWalletBalance();
+
+                sendBroadcast(new Intent(ACTION_WALLET_BALANCE_UPDATED));
             }
 
             @Override
@@ -1354,6 +1358,16 @@ public class MainActivity extends AppCompatActivity implements SdkStatusListener
 
     @Override
     protected void onUserLeaveHint() {
+        if (startingShareActivity) {
+            // share activity triggered this, so reset the flag at this point
+            new Handler().postDelayed(new Runnable() {
+                @Override
+                public void run() {
+                    startingShareActivity = false;
+                }
+            }, 1000);
+            return;
+        }
         enterPIPMode();
     }
 

app/src/main/java/io/lbry/browser/dialog/SendTipDialogFragment.java

@@ -0,0 +1,186 @@
+package io.lbry.browser.dialog;
+
+import android.content.Context;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.text.method.LinkMovementMethod;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ProgressBar;
+import android.widget.TextView;
+
+import androidx.core.content.ContextCompat;
+import androidx.core.text.HtmlCompat;
+
+import com.google.android.material.bottomsheet.BottomSheetDialogFragment;
+import com.google.android.material.button.MaterialButton;
+import com.google.android.material.snackbar.Snackbar;
+import com.google.android.material.textfield.TextInputEditText;
+
+import java.math.BigDecimal;
+import java.text.DecimalFormat;
+
+import io.lbry.browser.MainActivity;
+import io.lbry.browser.R;
+import io.lbry.browser.listener.WalletBalanceListener;
+import io.lbry.browser.model.Claim;
+import io.lbry.browser.model.WalletBalance;
+import io.lbry.browser.tasks.GenericTaskHandler;
+import io.lbry.browser.tasks.wallet.SupportCreateTask;
+import io.lbry.browser.utils.Helper;
+import io.lbry.browser.utils.Lbry;
+import lombok.Setter;
+
+public class SendTipDialogFragment extends BottomSheetDialogFragment implements WalletBalanceListener {
+    public static final String TAG = "SendTipDialog";
+
+    private MaterialButton sendButton;
+    private View cancelLink;
+    private TextInputEditText inputAmount;
+    private View inlineBalanceContainer;
+    private TextView inlineBalanceValue;
+    private ProgressBar sendProgress;
+
+    @Setter
+    private SendTipListener listener;
+    @Setter
+    private Claim claim;
+
+    public static SendTipDialogFragment newInstance() {
+        return new SendTipDialogFragment();
+    }
+
+    private void disableControls() {
+        getDialog().setCanceledOnTouchOutside(false);
+        sendButton.setEnabled(false);
+        cancelLink.setEnabled(false);
+    }
+    private void enableControls() {
+        getDialog().setCanceledOnTouchOutside(true);
+        sendButton.setEnabled(true);
+        cancelLink.setEnabled(true);
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        View view = inflater.inflate(R.layout.dialog_send_tip, container, false);
+
+        inputAmount = view.findViewById(R.id.tip_input_amount);
+        inlineBalanceContainer = view.findViewById(R.id.tip_inline_balance_container);
+        inlineBalanceValue = view.findViewById(R.id.tip_inline_balance_value);
+        sendProgress = view.findViewById(R.id.tip_send_progress);
+        cancelLink = view.findViewById(R.id.tip_cancel_link);
+        sendButton = view.findViewById(R.id.tip_send);
+
+        inputAmount.setOnFocusChangeListener(new View.OnFocusChangeListener() {
+            @Override
+            public void onFocusChange(View view, boolean hasFocus) {
+                inputAmount.setHint(hasFocus ? getString(R.string.zero) : "");
+                inlineBalanceContainer.setVisibility(hasFocus ? View.VISIBLE : View.INVISIBLE);
+            }
+        });
+
+        TextView infoText = view.findViewById(R.id.tip_info);
+        infoText.setMovementMethod(LinkMovementMethod.getInstance());
+        infoText.setText(HtmlCompat.fromHtml(
+                Claim.TYPE_CHANNEL.equalsIgnoreCase(claim.getValueType()) ?
+                        getString(R.string.send_tip_info_channel, claim.getTitleOrName()) :
+                        getString(R.string.send_tip_info_content, claim.getTitleOrName()),
+                HtmlCompat.FROM_HTML_MODE_LEGACY));
+
+        sendButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                String amountString = Helper.getValue(inputAmount.getText());
+                if (Helper.isNullOrEmpty(amountString)) {
+                    showError(getString(R.string.invalid_amount));
+                    return;
+                }
+
+                BigDecimal amount = new BigDecimal(amountString);
+                if (amount.doubleValue() > Lbry.walletBalance.getAvailable().doubleValue()) {
+                    showError(getString(R.string.insufficient_balance));
+                    return;
+                }
+
+                SupportCreateTask task = new SupportCreateTask(claim.getClaimId(), amount, true, sendProgress, new GenericTaskHandler() {
+                    @Override
+                    public void beforeStart() {
+                        disableControls();
+                    }
+
+                    @Override
+                    public void onSuccess() {
+                        enableControls();
+                        if (listener != null) {
+                            listener.onTipSent(amount);
+                        }
+
+                        dismiss();
+                    }
+
+                    @Override
+                    public void onError(Exception error) {
+                        showError(error.getMessage());
+                        enableControls();
+                    }
+                });
+                task.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
+            }
+        });
+
+        cancelLink.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                dismiss();
+            }
+        });
+
+        String channel = null;
+        if (Claim.TYPE_CHANNEL.equalsIgnoreCase(claim.getValueType())) {
+            channel = claim.getTitleOrName();
+        } else if (claim.getSigningChannel() != null) {
+            channel = claim.getPublisherTitle();
+        }
+        ((TextView) view.findViewById(R.id.tip_send_title)).setText(
+                Helper.isNullOrEmpty(channel) ? getString(R.string.send_a_tip) : getString(R.string.send_a_tip_to, channel)
+        );
+
+        onWalletBalanceUpdated(Lbry.walletBalance);
+
+        return view;
+    }
+
+    public void onResume() {
+        super.onResume();
+        Context context = getContext();
+        if (context instanceof MainActivity) {
+            ((MainActivity) context).addWalletBalanceListener(this);
+        }
+    }
+
+    public void onPause() {
+        Context context = getContext();
+        if (context instanceof MainActivity) {
+            ((MainActivity) context).removeWalletBalanceListener(this);
+        }
+        super.onPause();
+    }
+
+    @Override
+    public void onWalletBalanceUpdated(WalletBalance walletBalance) {
+        if (walletBalance != null && inlineBalanceValue != null) {
+            inlineBalanceValue.setText(Helper.shortCurrencyFormat(walletBalance.getAvailable().doubleValue()));
+        }
+    }
+
+    private void showError(String message) {
+        Snackbar.make(getView(), message, Snackbar.LENGTH_LONG).setBackgroundTint(
+                ContextCompat.getColor(getContext(), R.color.red)).show();
+    }
+
+    public interface SendTipListener {
+        void onTipSent(BigDecimal amount);
+    }
+}

app/src/main/java/io/lbry/browser/model/Claim.java

@@ -125,6 +125,7 @@ public class Claim {
         return "Anonymous";
     }
 
+
     public List<String> getTags() {
         return (value != null && value.getTags() != null) ? new ArrayList<>(value.getTags()) : new ArrayList<>();
     }
@@ -142,6 +143,9 @@ public class Claim {
     public String getTitle() {
         return (value != null) ? value.getTitle() : null;
     }
+    public String getTitleOrName() {
+        return (value != null) ? value.getTitle() : getName();
+    }
 
     public long getDuration() {
         if (value instanceof StreamMetadata) {

app/src/main/java/io/lbry/browser/model/lbryinc/Subscription.java

@@ -1,5 +1,6 @@
 package io.lbry.browser.model.lbryinc;
 
+import io.lbry.browser.model.Claim;
 import lombok.Getter;
 import lombok.Setter;
 
@@ -19,6 +20,13 @@ public class Subscription {
         this.url = url;
     }
 
+    public static Subscription fromClaim(Claim claim) {
+        return new Subscription(claim.getName(), claim.getPermanentUrl());
+    }
+    public String toString() {
+        return url;
+    }
+
     public boolean equals(Object o) {
         return (o instanceof Subscription) && url.equalsIgnoreCase(((Subscription) o).getUrl());
     }

app/src/main/java/io/lbry/browser/tasks/wallet/SupportCreateTask.java

@@ -0,0 +1,63 @@
+package io.lbry.browser.tasks.wallet;
+
+import android.os.AsyncTask;
+import android.view.View;
+
+import java.math.BigDecimal;
+import java.text.DecimalFormat;
+import java.util.HashMap;
+import java.util.Map;
+
+import io.lbry.browser.exceptions.ApiCallException;
+import io.lbry.browser.tasks.GenericTaskHandler;
+import io.lbry.browser.utils.Helper;
+import io.lbry.browser.utils.Lbry;
+
+public class SupportCreateTask extends AsyncTask<Void, Void, Boolean> {
+    private String claimId;
+    private BigDecimal amount;
+    private boolean tip;
+    private View progressView;
+    private GenericTaskHandler handler;
+    private Exception error;
+
+    public SupportCreateTask(String claimId, BigDecimal amount, boolean tip, View progressView, GenericTaskHandler handler) {
+        this.claimId = claimId;
+        this.amount = amount;
+        this.tip = tip;
+        this.progressView = progressView;
+        this.handler = handler;
+    }
+
+    protected void onPreExecute() {
+        if (handler != null) {
+            handler.beforeStart();
+        }
+        Helper.setViewVisibility(progressView, View.VISIBLE);
+    }
+    protected Boolean doInBackground(Void... params) {
+        try {
+            Map<String, Object> options = new HashMap<>();
+            options.put("claim_id", claimId);
+            options.put("amount", new DecimalFormat(Helper.SDK_AMOUNT_FORMAT).format(amount.doubleValue()));
+            options.put("tip", tip);
+            Lbry.genericApiCall(Lbry.METHOD_SUPPORT_CREATE, options);
+        } catch (ApiCallException ex) {
+            error = ex;
+            return false;
+        }
+
+        return true;
+    }
+
+    protected void onPostExecute(Boolean result) {
+        Helper.setViewVisibility(progressView, View.GONE);
+        if (handler != null) {
+            if (result) {
+                handler.onSuccess();
+            } else {
+                handler.onError(error);
+            }
+        }
+    }
+}

app/src/main/java/io/lbry/browser/ui/channel/ChannelFragment.java

@@ -1,6 +1,7 @@
 package io.lbry.browser.ui.channel;
 
 import android.content.Context;
+import android.content.Intent;
 import android.os.AsyncTask;
 import android.os.Bundle;
 import android.view.LayoutInflater;
@@ -10,6 +11,7 @@ import android.widget.ImageView;
 import android.widget.TextView;
 
 import androidx.annotation.NonNull;
+import androidx.core.content.ContextCompat;
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentActivity;
 import androidx.fragment.app.FragmentManager;
@@ -19,24 +21,35 @@ import androidx.viewpager2.widget.ViewPager2;
 
 import com.bumptech.glide.Glide;
 import com.bumptech.glide.request.RequestOptions;
+import com.google.android.material.snackbar.Snackbar;
 import com.google.android.material.tabs.TabLayout;
 import com.google.android.material.tabs.TabLayoutMediator;
 
+import java.math.BigDecimal;
+import java.text.DecimalFormat;
 import java.util.List;
 import java.util.Map;
 
 import io.lbry.browser.MainActivity;
 import io.lbry.browser.R;
+import io.lbry.browser.dialog.SendTipDialogFragment;
+import io.lbry.browser.exceptions.LbryUriException;
 import io.lbry.browser.model.Claim;
+import io.lbry.browser.model.lbryinc.Subscription;
+import io.lbry.browser.tasks.ChannelSubscribeTask;
 import io.lbry.browser.tasks.ResolveTask;
 import io.lbry.browser.ui.BaseFragment;
+import io.lbry.browser.ui.controls.SolidIconView;
+import io.lbry.browser.ui.following.FollowingFragment;
 import io.lbry.browser.utils.Helper;
 import io.lbry.browser.utils.Lbry;
+import io.lbry.browser.utils.LbryUri;
+import io.lbry.browser.utils.Lbryio;
 import lombok.SneakyThrows;
 
 public class ChannelFragment extends BaseFragment {
     private Claim claim;
-    private boolean resolving;
+    private boolean subscribing;
     private String url;
 
     private View layoutResolving;
@@ -50,6 +63,11 @@ public class ChannelFragment extends BaseFragment {
     private TabLayout tabLayout;
     private ViewPager2 tabPager;
 
+    private View buttonShare;
+    private View buttonTip;
+    private View buttonFollowUnfollow;
+    private SolidIconView iconFollowUnfollow;
+
     public View onCreateView(@NonNull LayoutInflater inflater,
                              ViewGroup container, Bundle savedInstanceState) {
         View root = inflater.inflate(R.layout.fragment_channel, container, false);
@@ -64,13 +82,125 @@ public class ChannelFragment extends BaseFragment {
         textTitle = root.findViewById(R.id.channel_view_title);
         textFollowerCount = root.findViewById(R.id.channel_view_follower_count);
 
+        buttonShare = root.findViewById(R.id.channel_view_share);
+        buttonTip = root.findViewById(R.id.channel_view_tip);
+        buttonFollowUnfollow = root.findViewById(R.id.channel_view_follow_unfollow);
+        iconFollowUnfollow = root.findViewById(R.id.channel_view_icon_follow_unfollow);
+
         tabPager = root.findViewById(R.id.channel_view_pager);
         tabLayout = root.findViewById(R.id.channel_view_tabs);
         tabPager.setSaveEnabled(false);
 
+        buttonShare.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                if (claim != null) {
+                    try {
+                        String shareUrl = LbryUri.parse(
+                                !Helper.isNullOrEmpty(claim.getShortUrl()) ? claim.getShortUrl() : claim.getPermanentUrl()).toTvString();
+                        Intent shareIntent = new Intent();
+                        shareIntent.setAction(Intent.ACTION_SEND);
+                        shareIntent.setType("text/plain");
+                        shareIntent.putExtra(Intent.EXTRA_TEXT, shareUrl);
+
+                        MainActivity.startingShareActivity = true;
+                        Intent shareUrlIntent = Intent.createChooser(shareIntent, getString(R.string.share_lbry_content));
+                        shareUrlIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                        startActivity(shareUrlIntent);
+                    } catch (LbryUriException ex) {
+                        // pass
+                    }
+                }
+            }
+        });
+
+        buttonTip.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                if (!Lbry.SDK_READY) {
+                    Snackbar.make(getView(), R.string.sdk_initializing_functionality, Snackbar.LENGTH_LONG).show();
+                    return;
+                }
+
+                if (claim != null) {
+                    SendTipDialogFragment dialog = SendTipDialogFragment.newInstance();
+                    dialog.setClaim(claim);
+                    dialog.setListener(new SendTipDialogFragment.SendTipListener() {
+                        @Override
+                        public void onTipSent(BigDecimal amount) {
+                            double sentAmount = amount.doubleValue();
+                            String message = getResources().getQuantityString(
+                                    R.plurals.you_sent_a_tip, sentAmount == 1.0 ? 1 : 2,
+                                    new DecimalFormat("#,###.##").format(sentAmount));
+                            Snackbar.make(getView(), message, Snackbar.LENGTH_LONG).show();
+                        }
+                    });
+                    Context context = getContext();
+                    if (context instanceof MainActivity) {
+                        dialog.show(((MainActivity) context).getSupportFragmentManager(), SendTipDialogFragment.TAG);
+                    }
+                }
+            }
+        });
+
+        buttonFollowUnfollow.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                if (claim != null) {
+                    if (subscribing) {
+                        return;
+                    }
+
+                    subscribing = true;
+                    boolean isFollowing = Lbryio.isFollowing(claim);
+                    Subscription subscription = Subscription.fromClaim(claim);
+                    buttonFollowUnfollow.setEnabled(false);
+                    new ChannelSubscribeTask(getContext(), claim.getClaimId(), subscription, isFollowing, new ChannelSubscribeTask.ChannelSubscribeHandler() {
+                        @Override
+                        public void onSuccess() {
+                            if (isFollowing) {
+                                Lbryio.removeSubscription(subscription);
+                                Lbryio.addCachedResolvedSubscription(claim);
+                            } else {
+                                Lbryio.addSubscription(subscription);
+                                Lbryio.addCachedResolvedSubscription(claim);
+                            }
+                            buttonFollowUnfollow.setEnabled(true);
+                            subscribing = false;
+                            checkIsFollowing();
+                            FollowingFragment.resetClaimSearchContent = true;
+
+                            if (Lbry.SDK_READY) {
+                                Context context = getContext();
+                                if (context instanceof MainActivity) {
+                                    ((MainActivity) context).saveSharedUserState();
+                                }
+                            }
+                        }
+
+                        @Override
+                        public void onError(Exception exception) {
+                            buttonFollowUnfollow.setEnabled(true);
+                            subscribing = false;
+                        }
+                    }).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
+                }
+            }
+        });
+
         return root;
     }
 
+    private void checkIsFollowing() {
+        if (claim != null) {
+            boolean isFollowing = Lbryio.isFollowing(claim);
+            if (iconFollowUnfollow != null) {
+                iconFollowUnfollow.setText(isFollowing ? R.string.fa_heart_broken : R.string.fa_heart);
+                iconFollowUnfollow.setTextColor(ContextCompat.getColor(getContext(), isFollowing ? R.color.foreground : R.color.red));
+            }
+        }
+    }
+
     public void onResume() {
         super.onResume();
         checkParams();
@@ -148,6 +278,7 @@ public class ChannelFragment extends BaseFragment {
             return;
         }
 
+        checkIsFollowing();
         layoutDisplayArea.setVisibility(View.VISIBLE);
 
         String thumbnailUrl = claim.getThumbnailUrl();
@@ -169,7 +300,14 @@ public class ChannelFragment extends BaseFragment {
             textAlpha.setText(claim.getName().substring(1, 2));
         }
 
-        tabPager.setAdapter(new ChannelPagerAdapter(claim, (MainActivity) getContext()));
+        try {
+            if (tabPager.getAdapter() == null) {
+                tabPager.setAdapter(new ChannelPagerAdapter(claim, (MainActivity) getContext()));
+            }
+        } catch (IllegalStateException ex) {
+            // TODO: Fix why this is happening
+            // pass
+        }
         new TabLayoutMediator(tabLayout, tabPager, new TabLayoutMediator.TabConfigurationStrategy() {
             @Override
             public void onConfigureTab(@NonNull TabLayout.Tab tab, int position) {

app/src/main/java/io/lbry/browser/ui/following/FollowingFragment.java

@@ -53,6 +53,7 @@ public class FollowingFragment extends BaseFragment implements
         FetchSubscriptionsTask.FetchSubscriptionsHandler,
         ChannelItemSelectionListener, SharedPreferences.OnSharedPreferenceChangeListener {
 
+    public static boolean resetClaimSearchContent;
     private static final int SUGGESTED_PAGE_SIZE = 45;
     private static final int MIN_SUGGESTED_SUBSCRIBE_COUNT = 5;
 
@@ -353,7 +354,9 @@ public class FollowingFragment extends BaseFragment implements
         } else {
             fetchAndResolveChannelList();
         }
-        fetchClaimSearchContent();
+
+        fetchClaimSearchContent(resetClaimSearchContent);
+        resetClaimSearchContent = false;
         showSubscribedContent();
     }
 

app/src/main/java/io/lbry/browser/ui/wallet/WalletFragment.java

@@ -28,6 +28,7 @@ import com.google.android.material.snackbar.Snackbar;
 import com.google.android.material.switchmaterial.SwitchMaterial;
 import com.google.android.material.textfield.TextInputEditText;
 
+import java.math.BigDecimal;
 import java.text.DecimalFormat;
 import java.util.List;
 
@@ -341,13 +342,16 @@ public class WalletFragment extends BaseFragment implements SdkStatusListener, W
         // wallet_send task
         String recipientAddress = Helper.getValue(inputSendAddress.getText());
         String amountString = Helper.getValue(inputSendAmount.getText());
-        String amount = String.valueOf(Double.valueOf(amountString));
+        String amount = new DecimalFormat(Helper.SDK_AMOUNT_FORMAT).format(new BigDecimal(amountString).doubleValue());
 
         disableSendControls();
         WalletSendTask task = new WalletSendTask(recipientAddress, amount, walletSendProgress, new WalletSendTask.WalletSendHandler() {
             @Override
             public void onSuccess() {
-                String message = getResources().getQuantityString(R.plurals.you_sent_credits, Double.valueOf(amount) == 1.0 ? 1 : 2, amountString);
+                double sentAmount = Double.valueOf(amount);
+                String message = getResources().getQuantityString(
+                        R.plurals.you_sent_credits, sentAmount == 1.0 ? 1 : 2,
+                        new DecimalFormat("#,###.##").format(sentAmount));
                 Snackbar.make(getView(), message, Snackbar.LENGTH_LONG).show();
                 inputSendAddress.setText(null);
                 inputSendAmount.setText(null);

app/src/main/java/io/lbry/browser/utils/Helper.java

@@ -39,6 +39,7 @@ public final class Helper {
     public static final String METHOD_GET = "GET";
     public static final String METHOD_POST = "POST";
     public static final String ISO_DATE_FORMAT_PATTERN = "yyyy-MM-dd'T'HH:mm:ss.SSS";
+    public static final String SDK_AMOUNT_FORMAT = "0.0#######";
     public static final MediaType FORM_MEDIA_TYPE = MediaType.parse("application/x-www-form-urlencoded");
     public static final MediaType JSON_MEDIA_TYPE = MediaType.get("application/json; charset=utf-8");
     public static final int CONTENT_PAGE_SIZE = 25;

app/src/main/java/io/lbry/browser/utils/Lbry.java

@@ -80,6 +80,7 @@ public final class Lbry {
     public static final String METHOD_ADDRESS_LIST = "address_list";
     public static final String METHOD_TRANSACTION_LIST = "transaction_list";
     public static final String METHOD_UTXO_RELEASE = "utxo_release";
+    public static final String METHOD_SUPPORT_CREATE = "support_create";
     public static final String METHOD_SUPPORT_ABANDON = "support_abandon";
     public static final String METHOD_SYNC_HASH = "sync_hash";
     public static final String METHOD_SYNC_APPLY = "sync_apply";
@@ -148,7 +149,11 @@ public final class Lbry {
                     if (value instanceof List) {
                         value = Helper.jsonArrayFromList((List) value);
                     }
-                    jsonParams.put(param.getKey(), value);
+                    if (value instanceof Double) {
+                        jsonParams.put(param.getKey(), (double) value);
+                    } else {
+                        jsonParams.put(param.getKey(), value);
+                    }
                 }
             } catch (JSONException ex) {
                 // pass
@@ -412,7 +417,7 @@ public final class Lbry {
         try {
             response = parseResponse(apiCall(method, params));
         } catch (LbryRequestException | LbryResponseException ex) {
-            throw new ApiCallException(String.format("Could not execute %s call", method), ex);
+            throw new ApiCallException(String.format("Could not execute %s call: %s", method, ex.getMessage()), ex);
         }
         return response;
     }

app/src/main/java/io/lbry/browser/utils/Lbryio.java

@@ -293,4 +293,23 @@ public final class Lbryio {
             subscriptions.remove(subscription);
         }
     }
+    public static void addCachedResolvedSubscription(Claim claim) {
+        synchronized (lock) {
+            if (!cacheResolvedSubscriptions.contains(claim)) {
+                cacheResolvedSubscriptions.add(claim);
+            }
+        }
+    }
+    public static void removeCachedResolvedSubscription(Claim claim) {
+        synchronized (lock) {
+            cacheResolvedSubscriptions.remove(claim);
+        }
+    }
+
+    public static boolean isFollowing(Subscription subscription) {
+        return subscriptions.contains(subscription);
+    }
+    public static boolean isFollowing(Claim claim) {
+        return subscriptions.contains(Subscription.fromClaim(claim));
+    }
 }

app/src/main/res/layout/activity_file_view.xml

@@ -6,452 +6,366 @@
     android:layout_height="match_parent"
     android:background="@color/pageBackground"
     android:fitsSystemWindows="true">
-    <RelativeLayout
+    <androidx.constraintlayout.widget.ConstraintLayout
-        android:id="@+id/file_view_loading_state"
         android:layout_width="match_parent"
         android:layout_height="match_parent">
-        <LinearLayout
+        <RelativeLayout
-            android:id="@+id/file_view_loading_container"
+            android:id="@+id/file_view_loading_state"
-            android:visibility="gone"
+            android:layout_width="match_parent"
-            android:orientation="horizontal"
+            android:layout_height="match_parent">
-            android:layout_width="wrap_content"
+            <LinearLayout
-            android:layout_height="wrap_content"
+                android:id="@+id/file_view_loading_container"
-            android:layout_centerInParent="true">
+                android:visibility="gone"
-            <ProgressBar
+                android:orientation="horizontal"
-                android:layout_width="16dp"
-                android:layout_height="16dp"
-                android:layout_marginRight="8dp"
-                android:layout_gravity="center_vertical" />
-            <TextView
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_gravity="center_vertical"
+                android:layout_centerInParent="true">
-                android:fontFamily="@font/inter"
+                <ProgressBar
-                android:text="@string/loading_decentralized_data"
+                    android:layout_width="16dp"
-                android:textSize="16sp"
+                    android:layout_height="16dp"
-                android:textFontWeight="300" />
+                    android:layout_marginRight="8dp"
-        </LinearLayout>
+                    android:layout_gravity="center_vertical" />
-    </RelativeLayout>
+                <TextView
-
+                    android:layout_width="wrap_content"
-    <LinearLayout
-        android:id="@+id/file_view_claim_display_area"
-        android:orientation="vertical"
-        android:layout_weight="10"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:visibility="visible">
-        <RelativeLayout
-            android:id="@+id/file_view_media_container"
-            android:background="@color/mediaContainerBackground"
-            android:layout_width="match_parent"
-            android:layout_height="0dp"
-            android:layout_weight="3.25">
-            <!--RelativeLayout
-                android:id="@+id/file_view_media_meta_container"
-                android:layout_width="match_parent"
-                android:layout_height="match_parent">
-
-            </RelativeLayout-->
-
-            <RelativeLayout
-                android:id="@+id/file_view_exoplayer_container"
-                android:background="@android:color/black"
-                android:layout_width="match_parent"
-                android:layout_height="match_parent"
-                android:visibility="gone">
-                <com.google.android.exoplayer2.ui.PlayerView
-                    android:id="@+id/file_view_exoplayer_view"
-                    android:layout_width="match_parent"
-                    android:layout_height="match_parent" />
-                <com.google.android.exoplayer2.ui.PlayerControlView
-                    android:id="@+id/file_view_exoplayer_control_view"
-                    android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:layout_alignParentBottom="true" />
+                    android:layout_gravity="center_vertical"
-            </RelativeLayout>
+                    android:fontFamily="@font/inter"
-
+                    android:text="@string/loading_decentralized_data"
-            <RelativeLayout
+                    android:textSize="16sp"
-                android:id="@+id/file_view_unsupported_container"
+                    android:textFontWeight="300" />
-                android:layout_width="match_parent"
+            </LinearLayout>
-                android:layout_height="match_parent"
-                android:padding="36dp"
-                android:visibility="gone">
-                <ImageView
-                    android:id="@+id/file_view_unsupported_gerbil"
-                    android:src="@drawable/gerbil_happy"
-                    android:layout_width="64dp"
-                    android:layout_centerVertical="true"
-                    android:layout_height="wrap_content" />
-                <LinearLayout
-                    android:layout_toRightOf="@id/file_view_unsupported_gerbil"
-                    android:orientation="vertical"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:layout_marginLeft="24dp"
-                    android:layout_centerVertical="true">
-                    <TextView
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:fontFamily="@font/inter"
-                        android:textColor="@color/white"
-                        android:textSize="18sp"
-                        android:text="@string/unsupported_content" />
-                    <TextView
-                        android:fontFamily="@font/inter"
-                        android:text="@string/unsupported_content_desc"
-                        android:textColor="@color/white"
-                        android:textSize="14sp"
-                        android:textFontWeight="300"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content" />
-                </LinearLayout>
-            </RelativeLayout>
-
         </RelativeLayout>
 
-        <androidx.core.widget.NestedScrollView
+        <LinearLayout
-            android:id="@+id/file_view_scroll_view"
+            android:id="@+id/file_view_claim_display_area"
+            android:orientation="vertical"
+            android:layout_weight="10"
             android:layout_width="match_parent"
-            android:layout_height="0dp"
+            android:layout_height="match_parent"
-            android:layout_weight="6.75"
+            android:visibility="visible">
-            android:clipToPadding="false">
+            <RelativeLayout
-            <LinearLayout
+                android:id="@+id/file_view_media_container"
-                android:orientation="vertical"
+                android:background="@color/mediaContainerBackground"
                 android:layout_width="match_parent"
-                android:layout_height="wrap_content">
+                android:layout_height="0dp"
-                <RelativeLayout
+                android:layout_weight="3.25">
-                    android:id="@+id/file_view_title_area"
+                <!--RelativeLayout
+                    android:id="@+id/file_view_media_meta_container"
                     android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
+                    android:layout_height="match_parent">
-                    android:clickable="true"
+
-                    android:background="?attr/selectableItemBackground"
+                </RelativeLayout-->
-                    android:paddingTop="8dp"
+
-                    android:paddingBottom="8dp"
+                <RelativeLayout
-                    android:paddingLeft="16dp"
+                    android:id="@+id/file_view_exoplayer_container"
-                    android:paddingRight="4dp">
+                    android:background="@android:color/black"
-                    <LinearLayout
+                    android:layout_width="match_parent"
-                        android:id="@+id/file_view_title_layout"
+                    android:layout_height="match_parent"
-                        android:orientation="vertical"
+                    android:visibility="gone">
-                        android:layout_centerVertical="true"
+                    <com.google.android.exoplayer2.ui.PlayerView
+                        android:id="@+id/file_view_exoplayer_view"
+                        android:layout_width="match_parent"
+                        android:layout_height="match_parent" />
+                    <com.google.android.exoplayer2.ui.PlayerControlView
+                        android:id="@+id/file_view_exoplayer_control_view"
                         android:layout_width="match_parent"
                         android:layout_height="wrap_content"
-                        android:layout_marginRight="48dp">
+                        android:layout_alignParentBottom="true" />
-                        <TextView
+                </RelativeLayout>
-                            android:id="@+id/file_view_title"
-                            android:layout_width="wrap_content"
-                            android:layout_height="wrap_content"
-                            android:fontFamily="@font/inter"
-                            android:textSize="16sp"
-                            android:textStyle="bold" />
-                        <LinearLayout
-                            android:layout_marginTop="4dp"
-                            android:orientation="horizontal"
-                            android:layout_width="wrap_content"
-                            android:layout_height="wrap_content">
-                            <TextView
-                                android:id="@+id/file_view_view_count"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:layout_marginRight="24dp"
-                                android:fontFamily="@font/inter"
-                                android:textSize="12sp"
-                                android:textFontWeight="300"
-                                android:visibility="gone" />
-                            <TextView
-                                android:id="@+id/file_view_publish_time"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:fontFamily="@font/inter"
-                                android:textSize="12sp"
-                                android:textFontWeight="300" />
-                        </LinearLayout>
-                    </LinearLayout>
 
+                <RelativeLayout
+                    android:id="@+id/file_view_unsupported_container"
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:padding="36dp"
+                    android:visibility="gone">
                     <ImageView
-                        android:id="@+id/file_view_desc_toggle_arrow"
+                        android:id="@+id/file_view_unsupported_gerbil"
-                        android:src="@drawable/ic_arrow_dropdown"
+                        android:src="@drawable/gerbil_happy"
-                        android:layout_toLeftOf="@+id/file_view_title_layout"
+                        android:layout_width="64dp"
-                        android:layout_alignParentRight="true"
                         android:layout_centerVertical="true"
-                        android:layout_width="24dp"
+                        android:layout_height="wrap_content" />
-                        android:layout_height="24dp"
-                        android:tint="@color/foreground" />
-                </RelativeLayout>
-
-                <LinearLayout
-                    android:id="@+id/file_view_actions_area"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="horizontal"
-                    android:weightSum="5">
                     <LinearLayout
-                        android:id="@+id/file_view_action_share"
+                        android:layout_toRightOf="@id/file_view_unsupported_gerbil"
-                        android:clickable="true"
-                        android:background="?attr/selectableItemBackground"
-                        android:layout_weight="1"
-                        android:layout_width="0dp"
-                        android:layout_height="wrap_content"
                         android:orientation="vertical"
-                        android:paddingTop="8dp"
-                        android:paddingBottom="8dp">
-                        <ImageView
-                            android:tint="@color/foreground"
-                            android:layout_width="24dp"
-                            android:layout_height="24dp"
-                            android:layout_gravity="center_horizontal"
-                            android:src="@drawable/ic_share" />
-                        <TextView
-                            android:fontFamily="@font/inter"
-                            android:textSize="12sp"
-                            android:text="@string/share"
-                            android:layout_width="wrap_content"
-                            android:layout_height="wrap_content"
-                            android:layout_gravity="center_horizontal" />
-                    </LinearLayout>
-
-                    <LinearLayout
-                        android:id="@+id/file_vew_action_tip"
-                        android:clickable="true"
-                        android:background="?attr/selectableItemBackground"
-                        android:layout_weight="1"
-                        android:layout_width="0dp"
-                        android:layout_height="wrap_content"
-                        android:orientation="vertical"
-                        android:paddingTop="8dp"
-                        android:paddingBottom="8dp">
-                        <io.lbry.browser.ui.controls.SolidIconView
-                            android:textColor="@color/foreground"
-                            android:layout_width="24dp"
-                            android:layout_height="24dp"
-                            android:layout_gravity="center_horizontal"
-                            android:textSize="20dp"
-                            android:text="@string/fa_gift"/>
-                        <TextView
-                            android:fontFamily="@font/inter"
-                            android:textSize="12sp"
-                            android:text="@string/tip"
-                            android:layout_width="wrap_content"
-                            android:layout_height="wrap_content"
-                            android:layout_gravity="center_horizontal" />
-                    </LinearLayout>
-
-                    <LinearLayout
-                        android:id="@+id/file_vew_action_repost"
-                        android:clickable="true"
-                        android:background="?attr/selectableItemBackground"
-                        android:layout_weight="1"
-                        android:layout_width="0dp"
-                        android:layout_height="wrap_content"
-                        android:orientation="vertical"
-                        android:paddingTop="8dp"
-                        android:paddingBottom="8dp">
-                        <io.lbry.browser.ui.controls.SolidIconView
-                            android:textColor="@color/foreground"
-                            android:layout_width="24dp"
-                            android:layout_height="24dp"
-                            android:layout_gravity="center_horizontal"
-                            android:textSize="20dp"
-                            android:text="@string/fa_repost"/>
-                        <TextView
-                            android:fontFamily="@font/inter"
-                            android:textSize="12sp"
-                            android:text="@string/repost"
-                            android:layout_width="wrap_content"
-                            android:layout_height="wrap_content"
-                            android:layout_gravity="center_horizontal" />
-                    </LinearLayout>
-
-                    <LinearLayout
-                        android:id="@+id/file_view_action_edit"
-                        android:clickable="true"
-                        android:background="?attr/selectableItemBackground"
-                        android:layout_weight="1"
-                        android:layout_width="0dp"
-                        android:layout_height="wrap_content"
-                        android:orientation="vertical"
-                        android:paddingTop="8dp"
-                        android:paddingBottom="8dp"
-                        android:visibility="gone"
-                        >
-                        <ImageView
-                            android:tint="@color/foreground"
-                            android:layout_width="24dp"
-                            android:layout_height="24dp"
-                            android:layout_gravity="center_horizontal"
-                            android:src="@drawable/ic_edit" />
-                        <TextView
-                            android:fontFamily="@font/inter"
-                            android:textSize="12sp"
-                            android:text="@string/edit"
-                            android:layout_width="wrap_content"
-                            android:layout_height="wrap_content"
-                            android:layout_gravity="center_horizontal" />
-                    </LinearLayout>
-
-                    <LinearLayout
-                        android:id="@+id/file_view_action_delete"
-                        android:clickable="true"
-                        android:background="?attr/selectableItemBackground"
-                        android:layout_weight="1"
-                        android:layout_width="0dp"
-                        android:layout_height="wrap_content"
-                        android:orientation="vertical"
-                        android:paddingTop="8dp"
-                        android:paddingBottom="8dp"
-                        android:visibility="gone">
-                        <ImageView
-                            android:tint="@color/foreground"
-                            android:layout_width="24dp"
-                            android:layout_height="24dp"
-                            android:layout_gravity="center_horizontal"
-                            android:src="@drawable/ic_delete" />
-                        <TextView
-                            android:fontFamily="@font/inter"
-                            android:textSize="12sp"
-                            android:text="@string/delete"
-                            android:layout_width="wrap_content"
-                            android:layout_height="wrap_content"
-                            android:layout_gravity="center_horizontal" />
-                    </LinearLayout>
-
-                    <LinearLayout
-                        android:id="@+id/file_view_action_download"
-                        android:clickable="true"
-                        android:background="?attr/selectableItemBackground"
-                        android:layout_weight="1"
-                        android:layout_width="0dp"
-                        android:layout_height="wrap_content"
-                        android:orientation="vertical"
-                        android:paddingTop="8dp"
-                        android:paddingBottom="8dp">
-                        <ImageView
-                            android:tint="@color/foreground"
-                            android:layout_width="24dp"
-                            android:layout_height="24dp"
-                            android:layout_gravity="center_horizontal"
-                            android:src="@drawable/ic_download" />
-                        <TextView
-                            android:fontFamily="@font/inter"
-                            android:textSize="12sp"
-                            android:text="@string/download"
-                            android:layout_width="wrap_content"
-                            android:layout_height="wrap_content"
-                            android:layout_gravity="center_horizontal" />
-                    </LinearLayout>
-
-                    <LinearLayout
-                        android:id="@+id/file_view_action_report"
-                        android:clickable="true"
-                        android:background="?attr/selectableItemBackground"
-                        android:layout_weight="1"
-                        android:layout_width="0dp"
-                        android:layout_height="wrap_content"
-                        android:orientation="vertical"
-                        android:paddingTop="8dp"
-                        android:paddingBottom="8dp">
-                        <ImageView
-                            android:tint="@color/foreground"
-                            android:layout_width="24dp"
-                            android:layout_height="24dp"
-                            android:layout_gravity="center_horizontal"
-                            android:src="@drawable/ic_report" />
-                        <TextView
-                            android:fontFamily="@font/inter"
-                            android:textSize="12sp"
-                            android:text="@string/report"
-                            android:layout_width="wrap_content"
-                            android:layout_height="wrap_content"
-                            android:layout_gravity="center_horizontal" />
-                    </LinearLayout>
-                </LinearLayout>
-
-                <View
-                    android:background="@color/divider"
-                    android:layout_width="match_parent"
-                    android:layout_marginTop="12dp"
-                    android:layout_marginBottom="12dp"
-                    android:layout_height="1dp" />
-
-                <RelativeLayout
-                    android:id="@+id/file_view_publisher_area"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:layout_marginLeft="16dp"
-                    android:layout_marginRight="16dp">
-                    <LinearLayout
-                        android:id="@+id/file_view_publisher_name_area"
-                        android:clickable="true"
-                        android:orientation="vertical"
-                        android:layout_centerVertical="true"
                         android:layout_width="match_parent"
-                        android:layout_height="wrap_content">
+                        android:layout_height="wrap_content"
+                        android:layout_marginLeft="24dp"
+                        android:layout_centerVertical="true">
                         <TextView
-                            android:id="@+id/file_view_publisher_name"
-                            android:background="?attr/selectableItemBackground"
-                            android:clickable="true"
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
-                            android:textSize="14sp"
-                            android:textColor="@color/lbryGreen"
                             android:fontFamily="@font/inter"
-                            android:textFontWeight="600" />
+                            android:textColor="@color/white"
+                            android:textSize="18sp"
+                            android:text="@string/unsupported_content" />
+                        <TextView
+                            android:fontFamily="@font/inter"
+                            android:text="@string/unsupported_content_desc"
+                            android:textColor="@color/white"
+                            android:textSize="14sp"
+                            android:textFontWeight="300"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content" />
                     </LinearLayout>
-                    <ImageButton
-                        android:background="@null"
-                        android:layout_centerVertical="true"
-                        android:layout_alignParentEnd="true"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:src="@drawable/ic_following"
-                        android:tint="@color/red" />
                 </RelativeLayout>
 
-                <View
+            </RelativeLayout>
-                    android:background="@color/divider"
-                    android:layout_width="match_parent"
-                    android:layout_marginTop="12dp"
-                    android:layout_marginBottom="12dp"
-                    android:layout_height="1dp" />
 
+            <androidx.core.widget.NestedScrollView
+                android:id="@+id/file_view_scroll_view"
+                android:layout_width="match_parent"
+                android:layout_height="0dp"
+                android:layout_weight="6.75"
+                android:clipToPadding="false">
                 <LinearLayout
-                    android:id="@+id/file_view_description_area"
                     android:orientation="vertical"
                     android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
+                    android:layout_height="wrap_content">
-                    android:visibility="gone">
+                    <RelativeLayout
-                    <TextView
+                        android:id="@+id/file_view_title_area"
-                        android:id="@+id/file_view_description"
-                        android:textSize="12sp"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:fontFamily="@font/inter"
-                        android:autoLink="all"
-                        android:textFontWeight="300"
-                        android:layout_marginLeft="16dp"
-                        android:layout_marginRight="16dp" />
-                    <LinearLayout
-                        android:id="@+id/file_view_tag_area"
-                        android:orientation="horizontal"
                         android:layout_width="match_parent"
                         android:layout_height="wrap_content"
-                        android:layout_weight="10"
+                        android:clickable="true"
-                        android:layout_marginTop="36dp"
+                        android:background="?attr/selectableItemBackground"
-                        android:layout_marginLeft="16dp"
+                        android:paddingTop="8dp"
-                        android:layout_marginRight="16dp">
+                        android:paddingBottom="8dp"
-                        <TextView
+                        android:paddingLeft="16dp"
-                            android:layout_weight="2"
+                        android:paddingRight="4dp">
+                        <LinearLayout
+                            android:id="@+id/file_view_title_layout"
+                            android:orientation="vertical"
+                            android:layout_centerVertical="true"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:layout_marginRight="48dp">
+                            <TextView
+                                android:id="@+id/file_view_title"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:fontFamily="@font/inter"
+                                android:textSize="16sp"
+                                android:textStyle="bold" />
+                            <LinearLayout
+                                android:layout_marginTop="4dp"
+                                android:orientation="horizontal"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content">
+                                <TextView
+                                    android:id="@+id/file_view_view_count"
+                                    android:layout_width="wrap_content"
+                                    android:layout_height="wrap_content"
+                                    android:layout_marginRight="24dp"
+                                    android:fontFamily="@font/inter"
+                                    android:textSize="12sp"
+                                    android:textFontWeight="300"
+                                    android:visibility="gone" />
+                                <TextView
+                                    android:id="@+id/file_view_publish_time"
+                                    android:layout_width="wrap_content"
+                                    android:layout_height="wrap_content"
+                                    android:fontFamily="@font/inter"
+                                    android:textSize="12sp"
+                                    android:textFontWeight="300" />
+                            </LinearLayout>
+                        </LinearLayout>
+
+                        <ImageView
+                            android:id="@+id/file_view_desc_toggle_arrow"
+                            android:src="@drawable/ic_arrow_dropdown"
+                            android:layout_toLeftOf="@+id/file_view_title_layout"
+                            android:layout_alignParentRight="true"
+                            android:layout_centerVertical="true"
+                            android:layout_width="24dp"
+                            android:layout_height="24dp"
+                            android:tint="@color/foreground" />
+                    </RelativeLayout>
+
+                    <LinearLayout
+                        android:id="@+id/file_view_actions_area"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:orientation="horizontal"
+                        android:weightSum="5">
+                        <LinearLayout
+                            android:id="@+id/file_view_action_share"
+                            android:clickable="true"
+                            android:background="?attr/selectableItemBackground"
+                            android:layout_weight="1"
                             android:layout_width="0dp"
                             android:layout_height="wrap_content"
-                            android:fontFamily="@font/inter"
+                            android:orientation="vertical"
-                            android:text="@string/tags"
+                            android:paddingTop="8dp"
-                            android:textSize="12sp"
+                            android:paddingBottom="8dp">
-                            android:textFontWeight="600" />
+                            <ImageView
-                        <androidx.recyclerview.widget.RecyclerView
+                                android:tint="@color/foreground"
-                            android:id="@+id/file_view_tag_list"
+                                android:layout_width="24dp"
-                            android:layout_weight="8"
+                                android:layout_height="24dp"
-                            android:layout_marginLeft="8dp"
+                                android:layout_gravity="center_horizontal"
+                                android:src="@drawable/ic_share" />
+                            <TextView
+                                android:fontFamily="@font/inter"
+                                android:textSize="12sp"
+                                android:text="@string/share"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:layout_gravity="center_horizontal" />
+                        </LinearLayout>
+
+                        <LinearLayout
+                            android:id="@+id/file_view_action_tip"
+                            android:clickable="true"
+                            android:background="?attr/selectableItemBackground"
+                            android:layout_weight="1"
                             android:layout_width="0dp"
-                            android:layout_height="wrap_content" />
+                            android:layout_height="wrap_content"
+                            android:orientation="vertical"
+                            android:paddingTop="8dp"
+                            android:paddingBottom="8dp">
+                            <io.lbry.browser.ui.controls.SolidIconView
+                                android:textColor="@color/foreground"
+                                android:layout_width="24dp"
+                                android:layout_height="24dp"
+                                android:layout_gravity="center_horizontal"
+                                android:textSize="20dp"
+                                android:text="@string/fa_gift"/>
+                            <TextView
+                                android:fontFamily="@font/inter"
+                                android:textSize="12sp"
+                                android:text="@string/tip"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:layout_gravity="center_horizontal" />
+                        </LinearLayout>
+
+                        <LinearLayout
+                            android:id="@+id/file_vew_action_repost"
+                            android:clickable="true"
+                            android:background="?attr/selectableItemBackground"
+                            android:layout_weight="1"
+                            android:layout_width="0dp"
+                            android:layout_height="wrap_content"
+                            android:orientation="vertical"
+                            android:paddingTop="8dp"
+                            android:paddingBottom="8dp">
+                            <io.lbry.browser.ui.controls.SolidIconView
+                                android:textColor="@color/foreground"
+                                android:layout_width="24dp"
+                                android:layout_height="24dp"
+                                android:layout_gravity="center_horizontal"
+                                android:textSize="20dp"
+                                android:text="@string/fa_repost"/>
+                            <TextView
+                                android:fontFamily="@font/inter"
+                                android:textSize="12sp"
+                                android:text="@string/repost"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:layout_gravity="center_horizontal" />
+                        </LinearLayout>
+
+                        <LinearLayout
+                            android:id="@+id/file_view_action_edit"
+                            android:clickable="true"
+                            android:background="?attr/selectableItemBackground"
+                            android:layout_weight="1"
+                            android:layout_width="0dp"
+                            android:layout_height="wrap_content"
+                            android:orientation="vertical"
+                            android:paddingTop="8dp"
+                            android:paddingBottom="8dp"
+                            android:visibility="gone"
+                            >
+                            <ImageView
+                                android:tint="@color/foreground"
+                                android:layout_width="24dp"
+                                android:layout_height="24dp"
+                                android:layout_gravity="center_horizontal"
+                                android:src="@drawable/ic_edit" />
+                            <TextView
+                                android:fontFamily="@font/inter"
+                                android:textSize="12sp"
+                                android:text="@string/edit"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:layout_gravity="center_horizontal" />
+                        </LinearLayout>
+
+                        <LinearLayout
+                            android:id="@+id/file_view_action_delete"
+                            android:clickable="true"
+                            android:background="?attr/selectableItemBackground"
+                            android:layout_weight="1"
+                            android:layout_width="0dp"
+                            android:layout_height="wrap_content"
+                            android:orientation="vertical"
+                            android:paddingTop="8dp"
+                            android:paddingBottom="8dp"
+                            android:visibility="gone">
+                            <ImageView
+                                android:tint="@color/foreground"
+                                android:layout_width="24dp"
+                                android:layout_height="24dp"
+                                android:layout_gravity="center_horizontal"
+                                android:src="@drawable/ic_delete" />
+                            <TextView
+                                android:fontFamily="@font/inter"
+                                android:textSize="12sp"
+                                android:text="@string/delete"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:layout_gravity="center_horizontal" />
+                        </LinearLayout>
+
+                        <LinearLayout
+                            android:id="@+id/file_view_action_download"
+                            android:clickable="true"
+                            android:background="?attr/selectableItemBackground"
+                            android:layout_weight="1"
+                            android:layout_width="0dp"
+                            android:layout_height="wrap_content"
+                            android:orientation="vertical"
+                            android:paddingTop="8dp"
+                            android:paddingBottom="8dp">
+                            <ImageView
+                                android:tint="@color/foreground"
+                                android:layout_width="24dp"
+                                android:layout_height="24dp"
+                                android:layout_gravity="center_horizontal"
+                                android:src="@drawable/ic_download" />
+                            <TextView
+                                android:fontFamily="@font/inter"
+                                android:textSize="12sp"
+                                android:text="@string/download"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:layout_gravity="center_horizontal" />
+                        </LinearLayout>
+
+                        <LinearLayout
+                            android:id="@+id/file_view_action_report"
+                            android:clickable="true"
+                            android:background="?attr/selectableItemBackground"
+                            android:layout_weight="1"
+                            android:layout_width="0dp"
+                            android:layout_height="wrap_content"
+                            android:orientation="vertical"
+                            android:paddingTop="8dp"
+                            android:paddingBottom="8dp">
+                            <ImageView
+                                android:tint="@color/foreground"
+                                android:layout_width="24dp"
+                                android:layout_height="24dp"
+                                android:layout_gravity="center_horizontal"
+                                android:src="@drawable/ic_report" />
+                            <TextView
+                                android:fontFamily="@font/inter"
+                                android:textSize="12sp"
+                                android:text="@string/report"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:layout_gravity="center_horizontal" />
+                        </LinearLayout>
                     </LinearLayout>
 
                     <View
@@ -460,53 +374,145 @@
                         android:layout_marginTop="12dp"
                         android:layout_marginBottom="12dp"
                         android:layout_height="1dp" />
-                </LinearLayout>
 
-                <LinearLayout
-                    android:id="@+id/file_view_related_content_area"
-                    android:orientation="vertical"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginBottom="8dp">
                     <RelativeLayout
+                        android:id="@+id/file_view_publisher_area"
                         android:layout_width="match_parent"
                         android:layout_height="wrap_content"
                         android:layout_marginLeft="16dp"
                         android:layout_marginRight="16dp">
-                        <TextView
+                        <LinearLayout
+                            android:id="@+id/file_view_publisher_name_area"
+                            android:clickable="true"
+                            android:orientation="vertical"
+                            android:layout_centerVertical="true"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content">
+                            <TextView
+                                android:id="@+id/file_view_publisher_name"
+                                android:background="?attr/selectableItemBackground"
+                                android:clickable="true"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:textSize="14sp"
+                                android:textColor="@color/lbryGreen"
+                                android:fontFamily="@font/inter"
+                                android:textFontWeight="600" />
+                        </LinearLayout>
+                        <ImageButton
+                            android:background="@null"
+                            android:layout_centerVertical="true"
+                            android:layout_alignParentEnd="true"
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
-                            android:text="@string/related_content"
+                            android:src="@drawable/ic_following"
-                            android:fontFamily="@font/inter"
+                            android:tint="@color/red" />
-                            android:textSize="16sp"
-                            android:layout_centerVertical="true" />
-                        <ProgressBar
-                            android:id="@+id/file_view_related_content_progress"
-                            android:layout_width="16dp"
-                            android:layout_height="16dp"
-                            android:layout_alignParentRight="true"
-                            android:layout_centerVertical="true"
-                            android:visibility="gone" />
                     </RelativeLayout>
-                    <TextView
+
-                        android:id="@+id/file_view_no_related_content"
+                    <View
+                        android:background="@color/divider"
+                        android:layout_width="match_parent"
+                        android:layout_marginTop="12dp"
+                        android:layout_marginBottom="12dp"
+                        android:layout_height="1dp" />
+
+                    <LinearLayout
+                        android:id="@+id/file_view_description_area"
+                        android:orientation="vertical"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:visibility="gone">
+                        <TextView
+                            android:id="@+id/file_view_description"
+                            android:textSize="12sp"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:fontFamily="@font/inter"
+                            android:autoLink="all"
+                            android:textFontWeight="300"
+                            android:layout_marginLeft="16dp"
+                            android:layout_marginRight="16dp" />
+                        <LinearLayout
+                            android:id="@+id/file_view_tag_area"
+                            android:orientation="horizontal"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:layout_weight="10"
+                            android:layout_marginTop="36dp"
+                            android:layout_marginLeft="16dp"
+                            android:layout_marginRight="16dp">
+                            <TextView
+                                android:layout_weight="2"
+                                android:layout_width="0dp"
+                                android:layout_height="wrap_content"
+                                android:fontFamily="@font/inter"
+                                android:text="@string/tags"
+                                android:textSize="12sp"
+                                android:textFontWeight="600" />
+                            <androidx.recyclerview.widget.RecyclerView
+                                android:id="@+id/file_view_tag_list"
+                                android:layout_weight="8"
+                                android:layout_marginLeft="8dp"
+                                android:layout_width="0dp"
+                                android:layout_height="wrap_content" />
+                        </LinearLayout>
+
+                        <View
+                            android:background="@color/divider"
+                            android:layout_width="match_parent"
+                            android:layout_marginTop="12dp"
+                            android:layout_marginBottom="12dp"
+                            android:layout_height="1dp" />
+                    </LinearLayout>
+
+                    <LinearLayout
+                        android:id="@+id/file_view_related_content_area"
+                        android:orientation="vertical"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
-                        android:layout_marginTop="8dp"
+                        android:layout_marginBottom="8dp">
-                        android:layout_marginLeft="16dp"
+                        <RelativeLayout
-                        android:layout_marginRight="16dp"
+                            android:layout_width="match_parent"
-                        android:fontFamily="@font/inter"
+                            android:layout_height="wrap_content"
-                        android:text="@string/no_related_content"
+                            android:layout_marginLeft="16dp"
-                        android:textSize="14sp"
+                            android:layout_marginRight="16dp">
-                        android:textFontWeight="300"
+                            <TextView
-                        android:visibility="gone" />
+                                android:layout_width="wrap_content"
-                    <androidx.recyclerview.widget.RecyclerView
+                                android:layout_height="wrap_content"
-                        android:id="@+id/file_view_related_content_list"
+                                android:text="@string/related_content"
-                        android:overScrollMode="never"
+                                android:fontFamily="@font/inter"
-                        android:layout_width="match_parent"
+                                android:textSize="16sp"
-                        android:layout_height="wrap_content" />
+                                android:layout_centerVertical="true" />
+                            <ProgressBar
+                                android:id="@+id/file_view_related_content_progress"
+                                android:layout_width="16dp"
+                                android:layout_height="16dp"
+                                android:layout_alignParentRight="true"
+                                android:layout_centerVertical="true"
+                                android:visibility="gone" />
+                        </RelativeLayout>
+                        <TextView
+                            android:id="@+id/file_view_no_related_content"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:layout_marginTop="8dp"
+                            android:layout_marginLeft="16dp"
+                            android:layout_marginRight="16dp"
+                            android:fontFamily="@font/inter"
+                            android:text="@string/no_related_content"
+                            android:textSize="14sp"
+                            android:textFontWeight="300"
+                            android:visibility="gone" />
+                        <androidx.recyclerview.widget.RecyclerView
+                            android:id="@+id/file_view_related_content_list"
+                            android:overScrollMode="never"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content" />
+                    </LinearLayout>
                 </LinearLayout>
-            </LinearLayout>
+            </androidx.core.widget.NestedScrollView>
-        </androidx.core.widget.NestedScrollView>
+        </LinearLayout>
-    </LinearLayout>
+
+        <include layout="@layout/floating_wallet_balance" />
+    </androidx.constraintlayout.widget.ConstraintLayout>
 </androidx.coordinatorlayout.widget.CoordinatorLayout>

app/src/main/res/layout/content_main.xml

@@ -19,6 +19,7 @@
     <RelativeLayout
         android:id="@+id/url_suggestions_container"
         android:background="@color/pageBackground"
+        android:elevation="6dp"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:visibility="gone">

app/src/main/res/layout/dialog_send_tip.xml

@@ -0,0 +1,125 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical"
+        android:padding="16dp">
+        <TextView
+            android:id="@+id/tip_send_title"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:ellipsize="end"
+            android:fontFamily="@font/inter"
+            android:singleLine="true"
+            android:text="@string/send_a_tip"
+            android:textSize="20sp" />
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="1dp"
+            android:background="@color/divider"
+            android:layout_marginTop="8dp"
+            android:layout_marginBottom="4dp" />
+
+        <RelativeLayout
+            android:layout_marginTop="16dp"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content">
+            <com.google.android.material.textfield.TextInputLayout
+                android:id="@+id/tip_input_layout_amount"
+                android:layout_width="100dp"
+                android:layout_height="wrap_content"
+                android:hint="@string/amount">
+                <com.google.android.material.textfield.TextInputEditText
+                    android:id="@+id/tip_input_amount"
+                    android:fontFamily="@font/inter"
+                    android:textSize="14sp"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:inputType="numberDecimal" />
+            </com.google.android.material.textfield.TextInputLayout>
+
+            <TextView
+                android:id="@+id/tip_input_currency"
+                android:layout_toRightOf="@id/tip_input_layout_amount"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginLeft="8dp"
+                android:layout_marginTop="30dp"
+                android:fontFamily="@font/inter"
+                android:text="@string/lbc"
+                android:textAllCaps="true"
+                android:textSize="10sp"
+                android:textFontWeight="300" />
+
+            <LinearLayout
+                android:id="@+id/tip_inline_balance_container"
+                android:layout_toRightOf="@id/tip_input_currency"
+                android:layout_marginLeft="24dp"
+                android:layout_marginTop="28dp"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal"
+                android:visibility="invisible">
+                <io.lbry.browser.ui.controls.SolidIconView
+                    android:layout_width="18dp"
+                    android:layout_height="18dp"
+                    android:text="@string/fa_coins" />
+                <TextView
+                    android:id="@+id/tip_inline_balance_value"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:fontFamily="@font/inter"
+                    android:textFontWeight="300"
+                    android:layout_marginLeft="2dp" />
+            </LinearLayout>
+        </RelativeLayout>
+
+        <TextView
+            android:id="@+id/tip_info"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:layout_marginBottom="16dp"
+            android:fontFamily="@font/inter"
+            android:text="@string/send_tip_info_content"
+            android:textFontWeight="300"
+            android:textSize="14sp" />
+
+        <RelativeLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content">
+            <TextView
+                android:id="@+id/tip_cancel_link"
+                android:background="?attr/selectableItemBackground"
+                android:clickable="true"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_centerVertical="true"
+                android:fontFamily="@font/inter"
+                android:text="@string/cancel"
+                android:textFontWeight="300"
+                android:textSize="14sp" />
+
+            <ProgressBar
+                android:id="@+id/tip_send_progress"
+                android:layout_width="20dp"
+                android:layout_height="20dp"
+                android:layout_toLeftOf="@id/tip_send"
+                android:layout_centerVertical="true"
+                android:layout_marginRight="8dp"
+                android:visibility="gone" />
+
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/tip_send"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/send"
+                android:layout_alignParentRight="true"
+                android:layout_centerVertical="true" />
+        </RelativeLayout>
+    </LinearLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

app/src/main/res/layout/fragment_channel.xml

@@ -123,14 +123,95 @@
         </RelativeLayout>
 
         <RelativeLayout
-            android:id="@+id/channel_view_actions"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content">
+            android:layout_height="match_parent">
 
+            <androidx.viewpager2.widget.ViewPager2
+                android:id="@+id/channel_view_pager"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent" />
+
+            <LinearLayout
+                android:elevation="4dp"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentRight="true"
+                android:padding="8dp">
+                <RelativeLayout
+                    android:id="@+id/channel_view_edit"
+                    android:clickable="true"
+                    android:background="?attr/selectableItemBackground"
+                    android:layout_width="36dp"
+                    android:layout_height="36dp"
+                    android:layout_marginRight="8dp"
+                    android:visibility="gone">
+                    <ImageView
+                        android:layout_centerInParent="true"
+                        android:layout_width="24dp"
+                        android:layout_height="24dp"
+                        android:tint="@color/foreground"
+                        android:src="@drawable/ic_edit" />
+                </RelativeLayout>
+                <RelativeLayout
+                    android:id="@+id/channel_view_delete"
+                    android:clickable="true"
+                    android:background="?attr/selectableItemBackground"
+                    android:layout_width="36dp"
+                    android:layout_height="36dp"
+                    android:layout_marginRight="8dp"
+                    android:visibility="gone">
+                    <ImageView
+                        android:layout_centerInParent="true"
+                        android:layout_width="24dp"
+                        android:layout_height="24dp"
+                        android:tint="@color/foreground"
+                        android:src="@drawable/ic_delete" />
+                </RelativeLayout>
+                <RelativeLayout
+                    android:id="@+id/channel_view_share"
+                    android:clickable="true"
+                    android:background="?attr/selectableItemBackground"
+                    android:layout_width="36dp"
+                    android:layout_height="36dp"
+                    android:layout_marginRight="8dp">
+                    <ImageView
+                        android:layout_centerInParent="true"
+                        android:layout_width="22dp"
+                        android:layout_height="22dp"
+                        android:tint="@color/foreground"
+                        android:src="@drawable/ic_share" />
+                </RelativeLayout>
+                <RelativeLayout
+                    android:id="@+id/channel_view_tip"
+                    android:background="?attr/selectableItemBackground"
+                    android:clickable="true"
+                    android:layout_width="36dp"
+                    android:layout_height="36dp"
+                    android:layout_marginRight="8dp">
+                    <io.lbry.browser.ui.controls.SolidIconView
+                        android:layout_centerInParent="true"
+                        android:layout_width="24dp"
+                        android:layout_height="24dp"
+                        android:text="@string/fa_gift"
+                        android:textColor="@color/foreground"
+                        android:textSize="20dp" />
+                </RelativeLayout>
+                <RelativeLayout
+                    android:id="@+id/channel_view_follow_unfollow"
+                    android:background="?attr/selectableItemBackground"
+                    android:clickable="true"
+                    android:layout_width="36dp"
+                    android:layout_height="36dp">
+                    <io.lbry.browser.ui.controls.SolidIconView
+                        android:id="@+id/channel_view_icon_follow_unfollow"
+                        android:layout_centerInParent="true"
+                        android:layout_width="24dp"
+                        android:layout_height="24dp"
+                        android:text="@string/fa_heart"
+                        android:textColor="@color/red"
+                        android:textSize="20dp" />
+                </RelativeLayout>
+            </LinearLayout>
         </RelativeLayout>
-        <androidx.viewpager2.widget.ViewPager2
-            android:id="@+id/channel_view_pager"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent" />
     </LinearLayout>
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/fragment_channel_about.xml

@@ -32,7 +32,8 @@
     <androidx.core.widget.NestedScrollView
         android:id="@+id/channel_about_info_area"
         android:layout_width="match_parent"
-        android:layout_height="match_parent">
+        android:layout_height="match_parent"
+        android:layout_marginTop="48dp">
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
@@ -42,6 +43,7 @@
                 android:id="@+id/channel_about_website_container"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
+                android:layout_marginBottom="16dp"
                 android:orientation="vertical">
                 <TextView
                     android:layout_width="wrap_content"
@@ -60,7 +62,7 @@
             </LinearLayout>
 
             <LinearLayout
-                android:layout_marginTop="16dp"
+                android:layout_marginBottom="16dp"
                 android:id="@+id/channel_about_email_container"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
@@ -86,7 +88,6 @@
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:autoLink="web"
-                android:layout_marginTop="16dp"
                 android:fontFamily="@font/inter"
                 android:textSize="14sp"
                 android:textFontWeight="300" />

app/src/main/res/layout/fragment_channel_content.xml

@@ -95,7 +95,7 @@
                 android:layout_width="16dp"
                 android:layout_height="16dp"
                 android:layout_centerVertical="true"
-                android:layout_alignParentRight="true" />
+                android:layout_centerHorizontal="true" />
         </RelativeLayout>
 
         <TextView

app/src/main/res/layout/fragment_wallet.xml

@@ -49,7 +49,7 @@
                 android:adjustViewBounds="true"
                 android:src="@drawable/gerbil_happy" />
             <TextView
-                android:text="@string/sdk_initializing"
+                android:text="@string/sdk_still_initializing"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_marginTop="24dp"

app/src/main/res/values/strings.xml

@@ -106,7 +106,9 @@
     <string name="in_your_publishes">in your publishes</string>
     <string name="in_your_supports">in your supports</string>
     <string name="earn_more_tips">Earn more tips by uploading cool videos</string>
-    <string name="sdk_initializing">The background service is still initializing. You can explore and watch content in the mean time.</string>
+    <string name="sdk_initializing">The background service is initializing...</string>
+    <string name="sdk_still_initializing">The background service is still initializing. You can explore and watch content in the mean time.</string>
+    <string name="sdk_initializing_functionality">You cannot do this right now because the background service is still initializing.</string>
 
     <string name="backup_synced">A backup of your wallet is synced with lbry.tv</string>
     <string name="backup_notsynced">Your wallet is not currently synced with lbry.tv. You are responsible for backing up your wallet.</string>
@@ -193,6 +195,16 @@
     <string name="no_followed_tags">You have not followed any tags yet. Get started by adding tags that you are interested in!</string>
     <string name="no_tag_results">We could not find new tags that you\'re not following.</string>
     <string name="tag_already_followed">The \'%1$s\' tag has already been added.</string>
+    <string name="send_a_tip">Send a tip</string>
+    <string name="send_a_tip_to">Send a tip to %1$s</string>
+    <string name="send_tip_info_content">This will appear as a tip for %1$s, which will boost its ability to be discovered while active. &lt;a href="https://lbry.com/faq/tipping"&gt;Learn more&lt;/a&gt;.</string>
+    <string name="send_tip_info_channel">This will appear as a tip for %1$s, which will boost the channel\'s ability to be discovered while active. &lt;a href="https://lbry.com/faq/tipping"&gt;Learn more&lt;/a&gt;.</string>
+    <string name="cancel">Cancel</string>
+
+    <plurals name="you_sent_a_tip">
+        <item quantity="one">You sent %1$s credit as a tip, Mahalo!</item>
+        <item quantity="other">You sent %1$s credits as a tip, Mahalo!</item>
+    </plurals>
 
     <!-- Verification -->
     <string name="provide_email_address">Please provide an email address.</string>
@@ -223,6 +235,7 @@
     <string name="fa_at">&#xf1fa;</string>
 
     <string name="fa_heart">&#xf004;</string>
+    <string name="fa_heart_broken">&#xf7a9;</string>
     <string name="fa_star">&#xf005;</string>
     <string name="fa_globe_americas">&#xf57d;</string>
     <string name="fa_upload">&#xf093;</string>