Initial Crashlytics support

app/build.gradle

 apply plugin: 'com.android.application'
+apply plugin: 'io.fabric'
+
+repositories {
+    maven { url 'https://maven.fabric.io/public' }
+}
+
 apply plugin: 'kotlin-android'
 apply plugin: 'me.tatarka.retrolambda'
 apply plugin: 'com.jakewharton.hugo'
@@ -9,6 +15,7 @@ buildscript {
     repositories {
         jcenter()
         mavenCentral()
+        maven { url 'https://maven.fabric.io/public' }
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:2.3.3'
@@ -22,6 +29,7 @@ buildscript {
         classpath 'com.jakewharton.hugo:hugo-plugin:1.2.1'
         classpath 'com.google.gms:google-services:3.0.0'
         classpath 'com.github.triplet.gradle:play-publisher:1.1.5'
+        classpath 'io.fabric.tools:gradle:1.+'
     }
 
     // Exclude the version that the android plugin depends on.
@@ -134,6 +142,9 @@ dependencies {
 
     compile "com.github.hotchemi:permissionsdispatcher:$permissionsdispatcherVersion"
     annotationProcessor "com.github.hotchemi:permissionsdispatcher-processor:$permissionsdispatcherVersion"
+    compile('com.crashlytics.sdk.android:crashlytics:2.6.8@aar') {
+        transitive = true;
+    }
 }
 
 apply plugin: 'com.google.gms.google-services'

app/src/main/AndroidManifest.xml

@@ -69,5 +69,8 @@
                 <action android:name="com.google.android.gms.iid.InstanceID"/>
             </intent-filter>
         </service>
+        <meta-data
+            android:name="io.fabric.ApiKey"
+            android:value="12ac6e94f850aaffcdff52001af77ca415d06a43" />
     </application>
 </manifest>
\ No newline at end of file

app/src/main/java/chat/rocket/android/RocketChatApplication.java

@@ -2,9 +2,11 @@ package chat.rocket.android;
 
 import android.os.StrictMode;
 import android.support.multidex.MultiDexApplication;
+import com.crashlytics.android.Crashlytics;
 import com.facebook.stetho.Stetho;
 import com.uphyca.stetho_realm.RealmInspectorModulesProvider;
 
+import io.fabric.sdk.android.Fabric;
 import java.util.List;
 import chat.rocket.android.helper.OkHttpHelper;
 import chat.rocket.persistence.realm.RealmStore;
@@ -24,6 +26,7 @@ public class RocketChatApplication extends MultiDexApplication {
     }
 
     super.onCreate();
+    Fabric.with(this, new Crashlytics());
 
     RocketChatPersistenceRealm.init(this);
 

app/src/main/java/chat/rocket/android/helper/LogIfError.java

 package chat.rocket.android.helper;
 
+import com.crashlytics.android.Crashlytics;
 import com.google.firebase.crash.FirebaseCrash;
 
 import bolts.Continuation;
@@ -11,14 +12,16 @@ import chat.rocket.android.log.RCLog;
  * Bolts-Task continuation for just logging if error occurred.
  */
 public class LogIfError implements Continuation {
-  @Override
-  public Object then(Task task) throws Exception {
-    if (task.isFaulted()) {
-      if (BuildConfig.DEBUG) {
-        RCLog.w(task.getError());
-      }
-      FirebaseCrash.report(task.getError());
+    @Override
+    public Object then(Task task) throws Exception {
+        if (task.isFaulted()) {
+            if (BuildConfig.DEBUG) {
+                RCLog.w(task.getError());
+            }
+
+            FirebaseCrash.report(task.getError());
+            Crashlytics.logException(task.getError());
+        }
+        return task;
     }
-    return task;
-  }
 }

app/src/main/java/chat/rocket/android/helper/Logger.java

 package chat.rocket.android.helper;
 
+import com.crashlytics.android.Crashlytics;
 import com.google.firebase.crash.FirebaseCrash;
 
 public class Logger {
 
-  public static void report(Throwable throwable) {
-    FirebaseCrash.report(throwable);
-  }
+    public static void report(Throwable throwable) {
+        FirebaseCrash.report(throwable);
+        Crashlytics.logException(throwable);
+    }
 }