Adding support to delete unrestored icons and widgets (9448536b) · Commits · e / os / android_packages_apps_Trebuchet

src/com/android/launcher3/LauncherAppWidgetInfo.java

+5 −0

Original line number	Diff line number	Diff line
		@@ -45,6 +45,11 @@ public class LauncherAppWidgetInfo extends ItemInfo {
		*/
		public static final int FLAG_UI_NOT_READY = 4;

		/**
		* Indicates that the widget restore has started.
		*/
		public static final int FLAG_RESTORE_STARTED = 8;

		/**
		* Indicates that the widget hasn't been instantiated yet.
		*/

src/com/android/launcher3/LauncherModel.java

+46 −14

Original line number	Diff line number	Diff line
		@@ -86,6 +86,7 @@ public class LauncherModel extends BroadcastReceiver
		implements LauncherAppsCompat.OnAppsChangedCallbackCompat {
		static final boolean DEBUG_LOADERS = false;
		private static final boolean DEBUG_RECEIVER = false;
		private static final boolean REMOVE_UNRESTORED_ICONS = true;

		static final String TAG = "Launcher.Model";

		@@ -1885,7 +1886,8 @@ public class LauncherModel extends BroadcastReceiver

		synchronized (sBgLock) {
		clearSBgDataStructures();
		PackageInstallerCompat.getInstance(mContext).updateActiveSessionCache();
		final HashSet<String> installingPkgs = PackageInstallerCompat
		.getInstance(mContext).updateAndGetActiveSessionCache();

		final ArrayList<Long> itemsToRemove = new ArrayList<Long>();
		final ArrayList<Long> restoredRows = new ArrayList<Long>();
		@@ -2014,6 +2016,25 @@ public class LauncherModel extends BroadcastReceiver
		// installed later.
		Launcher.addDumpLog(TAG,
		"package not yet restored: " + cn, true);

		if ((promiseType & ShortcutInfo.FLAG_RESTORE_STARTED) != 0) {
		// Restore has started once.
		} else if (installingPkgs.contains(cn.getPackageName())) {
		// App restore has started. Update the flag
		promiseType \|= ShortcutInfo.FLAG_RESTORE_STARTED;
		ContentValues values = new ContentValues();
		values.put(LauncherSettings.Favorites.RESTORED,
		promiseType);
		String where = BaseColumns._ID + "= ?";
		String[] args = {Long.toString(id)};
		contentResolver.update(contentUri, values, where, args);

		} else if (REMOVE_UNRESTORED_ICONS) {
		Launcher.addDumpLog(TAG,
		"Unrestored package removed: " + cn, true);
		itemsToRemove.add(id);
		continue;
		}
		} else if (isSdCardReady) {
		// Do not wait for external media load anymore.
		// Log the invalid package, and remove it
		@@ -2221,6 +2242,19 @@ public class LauncherModel extends BroadcastReceiver
		appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId,
		component);
		appWidgetInfo.restoreStatus = restoreStatus;

		if ((restoreStatus & LauncherAppWidgetInfo.FLAG_RESTORE_STARTED) != 0) {
		// Restore has started once.
		} else if (installingPkgs.contains(component.getPackageName())) {
		// App restore has started. Update the flag
		appWidgetInfo.restoreStatus \|=
		LauncherAppWidgetInfo.FLAG_RESTORE_STARTED;
		} else if (REMOVE_UNRESTORED_ICONS) {
		Launcher.addDumpLog(TAG,
		"Unrestored package removed: " + component, true);
		itemsToRemove.add(id);
		continue;
		}
		}

		appWidgetInfo.id = id;
		@@ -2249,8 +2283,7 @@ public class LauncherModel extends BroadcastReceiver
		break;
		}

		if (isProviderReady) {
		String providerName = provider.provider.flattenToString();
		String providerName = appWidgetInfo.providerName.flattenToString();
		if (!providerName.equals(savedProvider) \|\|
		(appWidgetInfo.restoreStatus != restoreStatus)) {
		ContentValues values = new ContentValues();
		@@ -2262,7 +2295,6 @@ public class LauncherModel extends BroadcastReceiver
		String[] args = {Long.toString(id)};
		contentResolver.update(contentUri, values, where, args);
		}
		}
		sBgItemsIdMap.put(appWidgetInfo.id, appWidgetInfo);
		sBgAppWidgets.add(appWidgetInfo);
		}

src/com/android/launcher3/ShortcutInfo.java

+5 −0

Original line number	Diff line number	Diff line
		@@ -54,6 +54,11 @@ public class ShortcutInfo extends ItemInfo {
		*/
		public static final int FLAG_INSTALL_SESSION_ACTIVE = 4;

		/**
		* Indicates that the widget restore has started.
		*/
		public static final int FLAG_RESTORE_STARTED = 8;

		/**
		* The intent used to start the application.
		*/

src/com/android/launcher3/compat/PackageInstallerCompat.java

+3 −1

Original line number	Diff line number	Diff line
		@@ -20,6 +20,8 @@ import android.content.Context;

		import com.android.launcher3.Utilities;

		import java.util.HashSet;

		public abstract class PackageInstallerCompat {

		public static final int STATUS_INSTALLED = 0;
		@@ -42,7 +44,7 @@ public abstract class PackageInstallerCompat {
		}
		}

		public abstract void updateActiveSessionCache();
		public abstract HashSet<String> updateAndGetActiveSessionCache();

		public abstract void onPause();

src/com/android/launcher3/compat/PackageInstallerCompatV16.java

+6 −3

Original line number	Diff line number	Diff line
		@@ -29,6 +29,7 @@ import org.json.JSONStringer;
		import org.json.JSONTokener;

		import java.util.ArrayList;
		import java.util.HashSet;

		public class PackageInstallerCompatV16 extends PackageInstallerCompat {

		@@ -76,9 +77,6 @@ public class PackageInstallerCompatV16 extends PackageInstallerCompat {
		@Override
		public void onStop() { }

		@Override
		public void updateActiveSessionCache() { }

		private void replayUpdates() {
		if (DEBUG) Log.d(TAG, "updates resumed");
		LauncherAppState app = LauncherAppState.getInstanceNoCreate();
		@@ -169,4 +167,9 @@ public class PackageInstallerCompatV16 extends PackageInstallerCompat {
		}
		return value;
		}

		@Override
		public HashSet<String> updateAndGetActiveSessionCache() {
		return new HashSet<String>();
		}
		}