Update Example to RN 0.34 and Xcode 8

Example/android/app/src/main/java/com/example/MainActivity.java

@@ -1,12 +1,6 @@
 package com.example;
 
 import com.facebook.react.ReactActivity;
-import com.lwansbrough.RCTCamera.RCTCameraPackage;
-import com.facebook.react.ReactPackage;
-import com.facebook.react.shell.MainReactPackage;
-
-import java.util.Arrays;
-import java.util.List;
 
 public class MainActivity extends ReactActivity {
 
@@ -18,25 +12,4 @@ public class MainActivity extends ReactActivity {
     protected String getMainComponentName() {
         return "Example";
     }
-
-    /**
-     * Returns whether dev mode should be enabled.
-     * This enables e.g. the dev menu.
-     */
-    @Override
-    protected boolean getUseDeveloperSupport() {
-        return BuildConfig.DEBUG;
-    }
-
-    /**
-     * A list of packages used by the app. If the app uses additional views
-     * or modules besides the default ones, add more packages here.
-     */
-    @Override
-    protected List<ReactPackage> getPackages() {
-        return Arrays.<ReactPackage>asList(
-            new MainReactPackage(),
-            new RCTCameraPackage()
-        );
-    }
 }

Example/android/app/src/main/java/com/example/MainApplication.java

@@ -0,0 +1,37 @@
+package com.example;
+
+import android.app.Application;
+import android.util.Log;
+
+import com.facebook.react.ReactApplication;
+import com.lwansbrough.RCTCamera.RCTCameraPackage;
+import com.facebook.react.ReactInstanceManager;
+import com.facebook.react.ReactNativeHost;
+import com.facebook.react.ReactPackage;
+import com.facebook.react.shell.MainReactPackage;
+
+import java.util.Arrays;
+import java.util.List;
+
+public class MainApplication extends Application implements ReactApplication {
+
+  private final ReactNativeHost mReactNativeHost = new ReactNativeHost(this) {
+    @Override
+    protected boolean getUseDeveloperSupport() {
+      return BuildConfig.DEBUG;
+    }
+
+    @Override
+    protected List<ReactPackage> getPackages() {
+      return Arrays.<ReactPackage>asList(
+          new MainReactPackage(),
+          new RCTCameraPackage()
+      );
+    }
+  };
+
+  @Override
+  public ReactNativeHost getReactNativeHost() {
+      return mReactNativeHost;
+  }
+}