Integrating CodePush 3

MainApplication.java.diff

// File: android/app/src/main/java/com/myapp/MainApplication.java

import com.facebook.soloader.SoLoader;
import java.lang.reflect.InvocationTargetException;
import java.util.List;
+ import com.microsoft.codepush.react.CodePush; // 1. CodePush

public class MainApplication extends MultiDexApplication implements ReactApplication {

  private final ReactNativeHost mReactNativeHost =
      new ReactNativeHost(this) {
        @Override
        public boolean getUseDeveloperSupport() {
          return BuildConfig.DEBUG;
        }
        @Override
        protected List<ReactPackage> getPackages() {
          @SuppressWarnings("UnnecessaryLocalVariable")
          List<ReactPackage> packages = new PackageList(this).getPackages();
          // Packages that cannot be autolinked yet can be added manually here, for example:
          // packages.add(new MyReactNativePackage());
          return packages;
        }
        @Override
        protected String getJSMainModuleName() {
          return "index";
        }
+
+         // 2. CODEPUSH: Override the getJSBundleFile method in order to let
+        // the CodePush runtime determine where to get the JS
+        // bundle location from on each app start
+        @Override
+        protected String getJSBundleFile() {
+            return CodePush.getJSBundleFile();
+       }
      };