sdk 0.87.0. Show confirmation for unfollow.

app/build.gradle

@@ -131,8 +131,8 @@ dependencies {
     androidTestImplementation 'androidx.test.ext:junit:1.1.2'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
 
-    __32bitImplementation 'io.lbry:lbrysdk32:0.86.1'
+    __32bitImplementation 'io.lbry:lbrysdk32:0.87.0'
-    __64bitImplementation 'io.lbry:lbrysdk64:0.86.1'
+    __64bitImplementation 'io.lbry:lbrysdk64:0.87.0'
 }
 
 apply plugin: 'com.google.gms.google-services'

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

@@ -3091,6 +3091,17 @@ public class MainActivity extends AppCompatActivity implements SdkStatusListener
                 String action = intent.getAction();
                 if (LbrynetService.ACTION_STOP_SERVICE.equals(action)) {
                     MainActivity.this.receivedStopService = true;
+
+                    // STOP is meant to close everything,
+                    // So destroy the player at this point (even with background play enabled)
+                    if (appPlayer != null) {
+                        playerNotificationManager.setPlayer(null);
+                        stopExoplayer();
+                        nowPlayingClaim = null;
+                        nowPlayingClaimUrl = null;
+                        nowPlayingClaimBitmap = null;
+                    }
+
                     MainActivity.this.finish();
                 } else if (LbrynetService.LBRY_SDK_SERVICE_STARTED.equals(action)) {
                     // Rebuild the service notification

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

@@ -252,8 +252,31 @@ public class ChannelFragment extends BaseFragment implements FetchChannelsListen
                         return;
                     }
 
-                    subscribing = true;
                     boolean isFollowing = Lbryio.isFollowing(claim);
+                    if (isFollowing) {
+                        Context context = getContext();
+                        AlertDialog.Builder builder = new AlertDialog.Builder(context).
+                                setTitle(R.string.confirm_unfollow).
+                                setMessage(R.string.confirm_unfollow_message)
+                                .setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() {
+                                    @Override
+                                    public void onClick(DialogInterface dialogInterface, int i) {
+                                        doFollowUnfollow(isFollowing, view);
+                                    }
+                                }).setNegativeButton(R.string.no, null);
+                        builder.show();
+                    } else {
+                        doFollowUnfollow(isFollowing, view);
+                    }
+                }
+            }
+        });
+
+        return root;
+    }
+
+    private void doFollowUnfollow(boolean isFollowing, View view) {
+        subscribing = true;
         Subscription subscription = Subscription.fromClaim(claim);
         view.setEnabled(false);
         new ChannelSubscribeTask(getContext(), claim.getClaimId(), subscription, isFollowing, new ChannelSubscribeTask.ChannelSubscribeHandler() {
@@ -284,11 +307,6 @@ public class ChannelFragment extends BaseFragment implements FetchChannelsListen
             }
         }).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
     }
-            }
-        });
-
-        return root;
-    }
 
     private void deleteCurrentClaim() {
         if (claim != null) {

app/src/main/java/io/lbry/browser/ui/findcontent/FileViewFragment.java

@@ -824,10 +824,33 @@ public class FileViewFragment extends BaseFragment implements
 
     private View.OnClickListener followUnfollowListener = new View.OnClickListener() {
         @Override
-        public void onClick(View view) {
+        public void onClick(final View view) {
             if (claim != null && claim.getSigningChannel() != null) {
                 Claim publisher = claim.getSigningChannel();
                 boolean isFollowing = Lbryio.isFollowing(publisher);
+                if (isFollowing) {
+                    // show unfollow confirmation
+                    Context context = getContext();
+                    AlertDialog.Builder builder = new AlertDialog.Builder(context).
+                            setTitle(R.string.confirm_unfollow).
+                            setMessage(R.string.confirm_unfollow_message)
+                            .setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() {
+                                @Override
+                                public void onClick(DialogInterface dialogInterface, int i) {
+                                    doFollowUnfollow(isFollowing, view);
+                                }
+                            }).setNegativeButton(R.string.no, null);
+                    builder.show();
+                } else {
+                    doFollowUnfollow(isFollowing, view);
+                }
+            }
+        }
+    };
+
+    private void doFollowUnfollow(boolean isFollowing, View view) {
+        if (claim != null && claim.getSigningChannel() != null) {
+            Claim publisher = claim.getSigningChannel();
             Subscription subscription = Subscription.fromClaim(publisher);
             view.setEnabled(false);
             Context context = getContext();
@@ -858,7 +881,6 @@ public class FileViewFragment extends BaseFragment implements
             }).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
         }
     }
-    };
 
     private void resolveUrl(String url) {
         resolving = true;

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

@@ -111,6 +111,8 @@
     <string name="reposted">reposted</string>
     <string name="receive_all_notifications">You will receive all notifications</string>
     <string name="receive_no_notifications">You will not receive notifications for this channel</string>
+    <string name="confirm_unfollow">Stop following channel?</string>
+    <string name="confirm_unfollow_message">Are you sure you want to stop following this channel?</string>
     <plurals name="follower_count">
         <item quantity="one">%1$s follower</item>
         <item quantity="other">%1$s followers</item>