Fast lite mode (native code) (#864)

* fast loading lite mode
* add react methods for lbrynet dir and platform
* send additional url parameters for cold start
* pending intent
* update gitlab CI

.gitlab-ci.yml

@@ -3,6 +3,9 @@ stages:
   - deploy
   - release
 
+variables:
+  REACT_NATIVE_BRANCH: "master"
+
 build apk:
   stage: build
   image: lbry/android-base:platform-28
@@ -31,7 +34,7 @@ build apk:
     - git secret reveal
     - npm install -g react-native-cli
     - cd ~/
-    - git clone https://github.com/lbryio/lbry-react-native
+    - git clone --single-branch --branch $REACT_NATIVE_BRANCH https://github.com/lbryio/lbry-react-native
     - cd lbry-react-native
     - chmod u+x bundle-android.sh
     - yarn

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

@@ -18,8 +18,11 @@ import com.google.firebase.analytics.FirebaseAnalytics;
 import com.google.firebase.messaging.FirebaseMessagingService;
 import com.google.firebase.messaging.RemoteMessage;
 
+import io.lbry.lbrysdk.LbrynetService;
 import io.lbry.browser.reactmodules.UtilityModule;
 
+import java.io.UnsupportedEncodingException;
+import java.net.URLEncoder;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
@@ -54,6 +57,12 @@ public class LbrynetMessagingService extends FirebaseMessagingService {
             String title = payload.get("title");
             String body = payload.get("body");
             String name = payload.get("name"); // notification name
+            String contentTitle = payload.get("contentTitle");
+            String channelUrl = payload.get("channelUrl");
+            String publishTime = payload.get("publishTime");
+            for (Map.Entry<String, String> entry : payload.entrySet()) {
+                android.util.Log.d("ReactNativeJS", "payload[" + entry.getKey() + "]=" + entry.getValue());
+            }
             if (type != null && getEnabledTypes().indexOf(type) > -1 && body != null && body.trim().length() > 0) {
                 // only log the receive event for valid notifications received
                 if (firebaseAnalytics != null) {
@@ -62,7 +71,7 @@ public class LbrynetMessagingService extends FirebaseMessagingService {
                     firebaseAnalytics.logEvent("lbry_notification_receive", bundle);
                 }
 
-                sendNotification(title, body, type, url, name);
+                sendNotification(title, body, type, url, name, contentTitle, channelUrl, publishTime);
             }
         }
     }
@@ -94,7 +103,8 @@ public class LbrynetMessagingService extends FirebaseMessagingService {
      *
      * @param messageBody FCM message body received.
      */
-    private void sendNotification(String title, String messageBody, String type, String url, String name) {
+    private void sendNotification(String title, String messageBody, String type, String url, String name,
+                                  String contentTitle, String channelUrl, String publishTime) {
         //Intent intent = new Intent(this, MainActivity.class);
         //intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
         if (url == null) {
@@ -104,6 +114,24 @@ public class LbrynetMessagingService extends FirebaseMessagingService {
                 // default to home page
                 url = "lbry://?discover";
             }
+        } else {
+            if (!MainActivity.isServiceRunning(this, LbrynetService.class)) {
+                // cold start
+                url = url + ((url.indexOf("?") > -1) ? "&liteMode=1" : "?liteMode=1");
+                try {
+                    if (contentTitle != null) {
+                        url = url + "&contentTitle=" + URLEncoder.encode(contentTitle, "UTF-8");
+                    }
+                    if (channelUrl != null) {
+                        url = url + "&channelUrl=" + URLEncoder.encode(channelUrl, "UTF-8");
+                    }
+                    if (publishTime != null) {
+                        url = url + "&publishTime=" + URLEncoder.encode(publishTime, "UTF-8");
+                    }
+                } catch (UnsupportedEncodingException ex) {
+                    // shouldn't happen
+                }
+            }
         }
 
         Intent launchIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));

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

@@ -2,6 +2,7 @@ package io.lbry.browser;
 
 import android.annotation.SuppressLint;
 import android.annotation.TargetApi;
+import android.app.PendingIntent;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.Environment;
@@ -153,12 +154,20 @@ public class MainActivity extends FragmentActivity implements DefaultHardwareBac
         registerDownloadEventReceiver();
 
         // Start the daemon service if it is not started
-        serviceRunning = isServiceRunning(LbrynetService.class);
+        serviceRunning = isServiceRunning(this, LbrynetService.class);
         if (!serviceRunning) {
             CurrentLaunchTiming.setColdStart(true);
             ServiceHelper.start(this, "", LbrynetService.class, "lbrynetservice");
         }
 
+        if (LbrynetService.serviceInstance != null) {
+            // TODO: Add a broadcast receiver to listen for  the service started event, so that we can set this properly
+            Context context = getApplicationContext();
+            Intent contextIntent = new Intent(context, MainActivity.class);
+            PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, contextIntent, PendingIntent.FLAG_UPDATE_CURRENT);
+            LbrynetService.serviceInstance.setPendingContextIntent(pendingIntent);
+        }
+
         checkNotificationOpenIntent(getIntent());
 
         mReactRootView = new RNGestureHandlerEnabledRootView(this);
@@ -383,7 +392,7 @@ public class MainActivity extends FragmentActivity implements DefaultHardwareBac
         switch (requestCode) {
             case STORAGE_PERMISSION_REQ_CODE:
                 if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
-                    if (BuildConfig.DEBUG && !Settings.canDrawOverlays(this)) {
+                    if (BuildConfig.DEBUG && Build.VERSION.SDK_INT >= 23 && !Settings.canDrawOverlays(this)) {
                         Intent intent = new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION,
                                 Uri.parse("package:" + getPackageName()));
                         startActivityForResult(intent, OVERLAY_PERMISSION_REQ_CODE);
@@ -444,37 +453,6 @@ public class MainActivity extends FragmentActivity implements DefaultHardwareBac
         }
     }
 
-    public static String acquireDeviceId(Context context) {
-        TelephonyManager telephonyManager = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
-        String id = null;
-        try {
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-                id = telephonyManager.getImei(); // GSM
-                if (id == null) {
-                    id = telephonyManager.getMeid(); // CDMA
-                }
-            } else {
-                id = telephonyManager.getDeviceId();
-            }
-        } catch (SecurityException ex) {
-            // Maybe the permission was not granted? Try to acquire permission
-            checkPhoneStatePermission(context);
-        } catch (Exception ex) {
-            // id could not be obtained. Display a warning that rewards cannot be claimed.
-        }
-
-        if (id == null || id.trim().length() == 0) {
-            Toast.makeText(context, "Rewards cannot be claimed because we could not identify your device.", Toast.LENGTH_LONG).show();
-        }
-
-        SharedPreferences sp = context.getSharedPreferences(SHARED_PREFERENCES_NAME, Context.MODE_PRIVATE);
-        SharedPreferences.Editor editor = sp.edit();
-        editor.putString(DEVICE_ID_KEY, id);
-        editor.commit();
-
-        return id;
-    }
-
     @Override
     public void invokeDefaultOnBackPressed() {
         super.onBackPressed();
@@ -494,7 +472,7 @@ public class MainActivity extends FragmentActivity implements DefaultHardwareBac
         super.onResume();
 
         SharedPreferences sp = getSharedPreferences(SHARED_PREFERENCES_NAME, Context.MODE_PRIVATE);
-        serviceRunning = isServiceRunning(LbrynetService.class);
+        serviceRunning = isServiceRunning(this, LbrynetService.class);
         if (!serviceRunning) {
             ServiceHelper.start(this, "", LbrynetService.class, "lbrynetservice");
         }
@@ -510,7 +488,7 @@ public class MainActivity extends FragmentActivity implements DefaultHardwareBac
         SharedPreferences sp = getSharedPreferences(SHARED_PREFERENCES_NAME, Context.MODE_PRIVATE);
         boolean shouldKeepDaemonRunning = sp.getBoolean(SETTING_KEEP_DAEMON_RUNNING, true);
         if (!shouldKeepDaemonRunning) {
-            serviceRunning = isServiceRunning(LbrynetService.class);
+            serviceRunning = isServiceRunning(this, LbrynetService.class);
             if (serviceRunning) {
                ServiceHelper.stop(this, LbrynetService.class);
             }
@@ -544,7 +522,7 @@ public class MainActivity extends FragmentActivity implements DefaultHardwareBac
                 notificationManager.cancel(downloadNotificationIds.get(i));
             }
         }
-        if (receivedStopService || !isServiceRunning(LbrynetService.class)) {
+        if (receivedStopService || !isServiceRunning(this, LbrynetService.class)) {
             notificationManager.cancelAll();
         }
         super.onDestroy();
@@ -635,8 +613,8 @@ public class MainActivity extends FragmentActivity implements DefaultHardwareBac
                         true);
     }
 
-    private boolean isServiceRunning(Class<?> serviceClass) {
+    public static boolean isServiceRunning(Context context, Class<?> serviceClass) {
-        ActivityManager manager = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
+        ActivityManager manager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
         for (ActivityManager.RunningServiceInfo serviceInfo : manager.getRunningServices(Integer.MAX_VALUE)) {
             if (serviceClass.getName().equals(serviceInfo.service.getClassName())) {
                 return true;

app/src/main/java/io/lbry/browser/reactmodules/UtilityModule.java

@@ -470,4 +470,16 @@ public class UtilityModule extends ReactContextBaseJavaModule {
         // This obtains a public default download directory after the storage permission has been granted
         promise.resolve(Utils.getConfiguredDownloadDirectory(context));
     }
+
+    @ReactMethod
+    public void getLbrynetDirectory(Promise promise) {
+        String path = String.format("%s/%s", Utils.getAppInternalStorageDir(context), "lbrynet");
+        promise.resolve(path);
+    }
+
+    @ReactMethod
+    public void getPlatform(Promise promise) {
+        String platform = String.format("Android %s (API %s)", Utils.getAndroidRelease(), Utils.getAndroidSdk());
+        promise.resolve(platform);
+    }
 }