am f140be6c: Call into app widget hosts when the provider is updated. (77da7312) · Commits · e / os / android_frameworks_base

core/java/android/appwidget/AppWidgetHost.java

+8 −2

Original line number	Diff line number	Diff line
		@@ -231,8 +231,14 @@ public class AppWidgetHost {
		/**
		* Called when the AppWidget provider for a AppWidget has been upgraded to a new apk.
		*/
		@SuppressWarnings({"UnusedDeclaration"})
		protected void onProviderChanged(int appWidgetId, AppWidgetProviderInfo appWidget) {
		AppWidgetHostView v;
		synchronized (mViews) {
		v = mViews.get(appWidgetId);
		}
		if (v != null) {
		v.updateAppWidget(null, AppWidgetHostView.UPDATE_FLAGS_RESET);
		}
		}

		void updateAppWidgetView(int appWidgetId, RemoteViews views) {
		@@ -241,7 +247,7 @@ public class AppWidgetHost {
		v = mViews.get(appWidgetId);
		}
		if (v != null) {
		v.updateAppWidget(views);
		v.updateAppWidget(views, 0);
		}
		}
		}

+15 −1

Original line number	Diff line number	Diff line
		@@ -46,6 +46,8 @@ public class AppWidgetHostView extends FrameLayout {
		static final boolean LOGD = false;
		static final boolean CROSSFADE = false;

		static final int UPDATE_FLAGS_RESET = 0x00000001;

		static final int VIEW_MODE_NOINIT = 0;
		static final int VIEW_MODE_CONTENT = 1;
		static final int VIEW_MODE_ERROR = 2;
		@@ -150,7 +152,16 @@ public class AppWidgetHostView extends FrameLayout {
		* AppWidget provider. Will animate into these new views as needed
		*/
		public void updateAppWidget(RemoteViews remoteViews) {
		if (LOGD) Log.d(TAG, "updateAppWidget called mOld=" + mOld);
		updateAppWidget(remoteViews, 0);
		}

		void updateAppWidget(RemoteViews remoteViews, int flags) {
		if (LOGD) Log.d(TAG, "updateAppWidget called mOld=" + mOld + " flags=0x"
		+ Integer.toHexString(flags));

		if ((flags & UPDATE_FLAGS_RESET) != 0) {
		mViewMode = VIEW_MODE_NOINIT;
		}

		boolean recycled = false;
		View content = null;
		@@ -323,6 +334,9 @@ public class AppWidgetHostView extends FrameLayout {
		* Inflate and return the default layout requested by AppWidget provider.
		*/
		protected View getDefaultView() {
		if (LOGD) {
		Log.d(TAG, "getDefaultView");
		}
		View defaultView = null;
		Exception exception = null;