Leak Canary Integration

Author: sandarumk

app/build.gradle

@@ -25,6 +25,10 @@ dependencies {
     testCompile 'junit:junit:4.12'
     androidTestCompile "com.android.support:support-annotations:${project.supportLibVersion}"
     androidTestCompile 'com.android.support.test.espresso:espresso-core:2.2.2'
+
+    debugCompile 'com.squareup.leakcanary:leakcanary-android:1.5.1'
+    releaseCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.5.1'
+    testCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.5.1'
 }
 
 android {

app/src/main/java/fr/free/nrw/commons/CommonsApplication.java

@@ -23,14 +23,7 @@
 import com.nostra13.universalimageloader.core.ImageLoader;
 import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
 import com.nostra13.universalimageloader.utils.StorageUtils;
-
-import fr.free.nrw.commons.caching.CacheController;
-import fr.free.nrw.commons.category.Category;
-import fr.free.nrw.commons.contributions.Contribution;
-import fr.free.nrw.commons.data.DBOpenHelper;
-import fr.free.nrw.commons.modifications.ModifierSequence;
-import fr.free.nrw.commons.auth.AccountUtil;
-import fr.free.nrw.commons.nearby.NearbyPlaces;
+import com.squareup.leakcanary.LeakCanary;
 
 import org.acra.ACRA;
 import org.acra.ReportingInteractionMode;
@@ -49,6 +42,13 @@
 import java.io.File;
 import java.io.IOException;
 
+import fr.free.nrw.commons.auth.AccountUtil;
+import fr.free.nrw.commons.caching.CacheController;
+import fr.free.nrw.commons.category.Category;
+import fr.free.nrw.commons.contributions.Contribution;
+import fr.free.nrw.commons.data.DBOpenHelper;
+import fr.free.nrw.commons.modifications.ModifierSequence;
+import fr.free.nrw.commons.nearby.NearbyPlaces;
 import fr.free.nrw.commons.utils.FileUtils;
 import timber.log.Timber;
 
@@ -166,6 +166,12 @@ public synchronized NearbyPlaces getNearbyPlaces() {
     @Override
     public void onCreate() {
         super.onCreate();
+        if (LeakCanary.isInAnalyzerProcess(this)) {
+            // This process is dedicated to LeakCanary for heap analysis.
+            // You should not init your app in this process.
+            return;
+        }
+        LeakCanary.install(this);
 
         Timber.plant(new Timber.DebugTree());