[Settings] Avoid from redraw UI when first time onResume am: 17ad56b3fc am: 0c16b3541d (b83b968e) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/network/telephony/MobileNetworkSettings.java

+12 −4

Original line number	Diff line number	Diff line
		@@ -73,7 +73,7 @@ public class MobileNetworkSettings extends AbstractMobileNetworkSettings {
		private String mClickedPrefKey;

		private ActiveSubsciptionsListener mActiveSubsciptionsListener;
		private boolean mActiveSubsciptionsListenerStarting;
		private boolean mDropFirstSubscriptionChangeNotify;
		private int mActiveSubsciptionsListenerCount;

		public MobileNetworkSettings() {
		@@ -207,20 +207,20 @@ public class MobileNetworkSettings extends AbstractMobileNetworkSettings {
		public void onResume() {
		super.onResume();
		if (mActiveSubsciptionsListener == null) {
		mActiveSubsciptionsListenerStarting = true;
		mActiveSubsciptionsListener = new ActiveSubsciptionsListener(
		getContext().getMainLooper(), getContext(), mSubId) {
		public void onChanged() {
		onSubscriptionDetailChanged();
		}
		};
		mActiveSubsciptionsListenerStarting = false;
		mDropFirstSubscriptionChangeNotify = true;
		}
		mActiveSubsciptionsListener.start();
		}

		private void onSubscriptionDetailChanged() {
		if (mActiveSubsciptionsListenerStarting) {
		if (mDropFirstSubscriptionChangeNotify) {
		mDropFirstSubscriptionChangeNotify = false;
		Log.d(LOG_TAG, "Callback during onResume()");
		return;
		}
		@@ -235,6 +235,14 @@ public class MobileNetworkSettings extends AbstractMobileNetworkSettings {
		});
		}

		@Override
		public void onDestroy() {
		if (mActiveSubsciptionsListener != null) {
		mActiveSubsciptionsListener.stop();
		}
		super.onDestroy();
		}

		@VisibleForTesting
		void onRestoreInstance(Bundle icicle) {
		if (icicle != null) {