Merge branch 'themes-4.1.1' into cm10 (5a35f209) · Commits · e / os / android_frameworks_base

Android.mk

+1 −0

Original line number	Diff line number	Diff line
		@@ -172,6 +172,7 @@ LOCAL_SRC_FILES += \
		core/java/com/android/internal/app/IBatteryStats.aidl \
		core/java/com/android/internal/app/IUsageStats.aidl \
		core/java/com/android/internal/app/IMediaContainerService.aidl \
		core/java/com/android/internal/app/IAssetRedirectionManager.aidl \
		core/java/com/android/internal/appwidget/IAppWidgetService.aidl \
		core/java/com/android/internal/appwidget/IAppWidgetHost.aidl \
		core/java/com/android/internal/backup/IBackupTransport.aidl \

core/java/android/app/ActivityManager.java

+25 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2007 The Android Open Source Project
		* This code has been modified. Portions copyright (C) 2010, T-Mobile USA, Inc.
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		@@ -27,6 +28,7 @@ import android.content.pm.ApplicationInfo;
		import android.content.pm.ConfigurationInfo;
		import android.content.pm.IPackageDataObserver;
		import android.content.pm.PackageManager;
		import android.content.res.Configuration;
		import android.content.res.Resources;
		import android.graphics.Bitmap;
		import android.graphics.Point;
		@@ -1559,6 +1561,16 @@ public class ActivityManager {
		return null;
		}
		}
		/**
		* @hide
		*/
		public Configuration getConfiguration() {
		try {
		return ActivityManagerNative.getDefault().getConfiguration();
		} catch (RemoteException e) {
		return null;
		}
		}

		/**
		* Returns a list of application processes that are running on the device.
		@@ -1869,4 +1881,17 @@ public class ActivityManager {
		return false;
		}
		}

		/**
		* @throws SecurityException Throws SecurityException if the caller does
		* not hold the {@link android.Manifest.permission#CHANGE_CONFIGURATION} permission.
		*
		* @hide
		*/
		public void updateConfiguration(Configuration values) throws SecurityException {
		try {
		ActivityManagerNative.getDefault().updateConfiguration(values);
		} catch (RemoteException e) {
		}
		}
		}

core/java/android/app/ActivityThread.java

+168 −17

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2006 The Android Open Source Project
		* This code has been modified. Portions copyright (C) 2010, T-Mobile USA, Inc.
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		@@ -16,19 +17,28 @@

		package android.app;

		import com.android.internal.app.IAssetRedirectionManager;
		import com.android.internal.os.BinderInternal;
		import com.android.internal.os.RuntimeInit;
		import com.android.internal.os.SamplingProfilerIntegration;

		import org.apache.harmony.xnet.provider.jsse.OpenSSLSocketImpl;

		import android.app.backup.BackupAgent;
		import android.content.BroadcastReceiver;
		import android.content.ComponentCallbacks2;
		import android.content.ComponentName;
		import android.content.ContentProvider;
		import android.content.Context;
		import android.content.ContextWrapper;
		import android.content.IContentProvider;
		import android.content.Intent;
		import android.content.IIntentReceiver;
		import android.content.Intent;
		import android.content.pm.ActivityInfo;
		import android.content.pm.ApplicationInfo;
		import android.content.pm.IPackageManager;
		import android.content.pm.InstrumentationInfo;
		import android.content.pm.PackageInfo;
		import android.content.pm.PackageManager;
		import android.content.pm.PackageManager.NameNotFoundException;
		import android.content.pm.ProviderInfo;
		@@ -36,6 +46,8 @@ import android.content.pm.ServiceInfo;
		import android.content.res.AssetManager;
		import android.content.res.CompatibilityInfo;
		import android.content.res.Configuration;
		import android.content.res.CustomTheme;
		import android.content.res.PackageRedirectionMap;
		import android.content.res.Resources;
		import android.database.sqlite.SQLiteDatabase;
		import android.database.sqlite.SQLiteDebug;
		@@ -47,6 +59,7 @@ import android.net.Proxy;
		import android.net.ProxyProperties;
		import android.opengl.GLUtils;
		import android.os.AsyncTask;
		import android.net.Uri;
		import android.os.Binder;
		import android.os.Bundle;
		import android.os.Debug;
		@@ -61,6 +74,7 @@ import android.os.RemoteException;
		import android.os.ServiceManager;
		import android.os.StrictMode;
		import android.os.SystemClock;
		import android.text.TextUtils;
		import android.os.Trace;
		import android.os.UserId;
		import android.util.AndroidRuntimeException;
		@@ -72,6 +86,7 @@ import android.util.PrintWriterPrinter;
		import android.util.Slog;
		import android.view.Display;
		import android.view.HardwareRenderer;
		import android.view.InflateException;
		import android.view.View;
		import android.view.ViewDebug;
		import android.view.ViewManager;
		@@ -81,12 +96,6 @@ import android.view.WindowManager;
		import android.view.WindowManagerImpl;
		import android.renderscript.RenderScript;

		import com.android.internal.os.BinderInternal;
		import com.android.internal.os.RuntimeInit;
		import com.android.internal.os.SamplingProfilerIntegration;

		import org.apache.harmony.xnet.provider.jsse.OpenSSLSocketImpl;

		import java.io.File;
		import java.io.FileDescriptor;
		import java.io.FileOutputStream;
		@@ -150,6 +159,7 @@ public final class ActivityThread {
		static ContextImpl mSystemContext = null;

		static IPackageManager sPackageManager;
		static IAssetRedirectionManager sAssetRedirectionManager;

		final ApplicationThread mAppThread = new ApplicationThread();
		final Looper mLooper = Looper.myLooper();
		@@ -1468,12 +1478,14 @@ public final class ActivityThread {
		private static class ResourcesKey {
		final private String mResDir;
		final private float mScale;
		final private boolean mIsThemeable;
		final private int mHash;

		ResourcesKey(String resDir, float scale) {
		ResourcesKey(String resDir, float scale, boolean isThemeable) {
		mResDir = resDir;
		mScale = scale;
		mHash = mResDir.hashCode() << 2 + (int) (mScale * 2);
		mIsThemeable = isThemeable;
		mHash = mResDir.hashCode() << 3 + ((mIsThemeable ? 1 : 0) << 2) + (int) (mScale * 2);
		}

		@Override
		@@ -1487,7 +1499,8 @@ public final class ActivityThread {
		return false;
		}
		ResourcesKey peer = (ResourcesKey) obj;
		return mResDir.equals(peer.mResDir) && mScale == peer.mScale;
		return mResDir.equals(peer.mResDir) && mScale == peer.mScale &&
		mIsThemeable == peer.mIsThemeable;
		}
		}

		@@ -1518,6 +1531,18 @@ public final class ActivityThread {
		return sPackageManager;
		}

		// NOTE: this method can return null if the SystemServer is still
		// initializing (for example, of another SystemServer component is accessing
		// a resources object)
		public static IAssetRedirectionManager getAssetRedirectionManager() {
		if (sAssetRedirectionManager != null) {
		return sAssetRedirectionManager;
		}
		IBinder b = ServiceManager.getService("assetredirection");
		sAssetRedirectionManager = IAssetRedirectionManager.Stub.asInterface(b);
		return sAssetRedirectionManager;
		}

		DisplayMetrics getDisplayMetricsLocked(CompatibilityInfo ci, boolean forceUpdate) {
		DisplayMetrics dm = mDisplayMetrics.get(ci);
		if (dm != null && !forceUpdate) {
		@@ -1556,7 +1581,7 @@ public final class ActivityThread {
		* null.
		*/
		Resources getTopLevelResources(String resDir, CompatibilityInfo compInfo) {
		ResourcesKey key = new ResourcesKey(resDir, compInfo.applicationScale);
		ResourcesKey key = new ResourcesKey(resDir, compInfo.applicationScale, compInfo.isThemeable);
		Resources r;
		synchronized (mPackages) {
		// Resources is app scale dependent.
		@@ -1582,10 +1607,23 @@ public final class ActivityThread {
		//}

		AssetManager assets = new AssetManager();
		assets.setThemeSupport(compInfo.isThemeable);
		if (assets.addAssetPath(resDir) == 0) {
		return null;
		}

		/* Attach theme information to the resulting AssetManager when appropriate. */
		Configuration config = getConfiguration();
		if (compInfo.isThemeable && config != null) {
		if (config.customTheme == null) {
		config.customTheme = CustomTheme.getBootTheme();
		}

		if (!TextUtils.isEmpty(config.customTheme.getThemePackageName())) {
		attachThemeAssets(assets, config.customTheme);
		}
		}

		//Slog.i(TAG, "Resource: key=" + key + ", display metrics=" + metrics);
		DisplayMetrics metrics = getDisplayMetricsLocked(null, false);
		r = new Resources(assets, metrics, getConfiguration(), compInfo);
		@@ -1611,6 +1649,81 @@ public final class ActivityThread {
		}
		}

		private void detachThemeAssets(AssetManager assets) {
		String themePackageName = assets.getThemePackageName();
		int themeCookie = assets.getThemeCookie();
		if (!TextUtils.isEmpty(themePackageName) && themeCookie != 0) {
		assets.detachThemePath(themePackageName, themeCookie);
		assets.setThemePackageName(null);
		assets.setThemeCookie(0);
		assets.clearRedirections();
		}
		}

		/**
		* Attach the necessary theme asset paths and meta information to convert an
		* AssetManager to being globally "theme-aware".
		*
		* @param assets
		* @param theme
		* @return true if the AssetManager is now theme-aware; false otherwise.
		* This can fail, for example, if the theme package has been been
		* removed and the theme manager has yet to revert formally back to
		* the framework default.
		*/
		private boolean attachThemeAssets(AssetManager assets, CustomTheme theme) {
		IAssetRedirectionManager rm = getAssetRedirectionManager();
		if (rm == null) {
		return false;
		}
		PackageInfo pi = null;
		try {
		pi = getPackageManager().getPackageInfo(theme.getThemePackageName(), 0, 0);
		} catch (RemoteException e) {
		}
		if (pi != null && pi.applicationInfo != null && pi.themeInfos != null) {
		String themeResDir = pi.applicationInfo.publicSourceDir;
		int cookie = assets.attachThemePath(themeResDir);
		if (cookie != 0) {
		String themePackageName = theme.getThemePackageName();
		String themeId = theme.getThemeId();
		int N = assets.getBasePackageCount();
		for (int i = 0; i < N; i++) {
		String packageName = assets.getBasePackageName(i);
		int packageId = assets.getBasePackageId(i);

		/*
		* For now, we only consider redirections coming from the
		* framework or regular android packages. This excludes
		* themes and other specialty APKs we are not aware of.
		*/
		if (packageId != 0x01 && packageId != 0x7f) {
		continue;
		}

		try {
		PackageRedirectionMap map = rm.getPackageRedirectionMap(themePackageName, themeId,
		packageName);
		if (map != null) {
		assets.addRedirections(map);
		}
		} catch (RemoteException e) {
		Log.e(TAG, "Failure accessing package redirection map, removing theme support.");
		assets.detachThemePath(themePackageName, cookie);
		return false;
		}
		}

		assets.setThemePackageName(theme.getThemePackageName());
		assets.setThemeCookie(cookie);
		return true;
		} else {
		Log.e(TAG, "Unable to attach theme assets at " + themeResDir);
		}
		}
		return false;
		}

		/**
		* Creates the top level resources for the given package.
		*/
		@@ -2056,6 +2169,16 @@ public final class ActivityThread {

		} catch (Exception e) {
		if (!mInstrumentation.onException(activity, e)) {
		if (e instanceof InflateException) {
		Log.e(TAG, "Failed to inflate", e);
		String pkg = null;
		if (r.packageInfo != null && !TextUtils.isEmpty(r.packageInfo.getPackageName())) {
		pkg = r.packageInfo.getPackageName();
		}
		Intent intent = new Intent(Intent.ACTION_APP_LAUNCH_FAILURE,
		(pkg != null)? Uri.fromParts("package", pkg, null) : null);
		getSystemContext().sendBroadcast(intent);
		}
		throw new RuntimeException(
		"Unable to start activity " + component
		+ ": " + e.toString(), e);
		@@ -3635,7 +3758,7 @@ public final class ActivityThread {
		}
		}

		final boolean applyConfigurationToResourcesLocked(Configuration config,
		final int applyConfigurationToResourcesLocked(Configuration config,
		CompatibilityInfo compat) {
		if (mResConfiguration == null) {
		mResConfiguration = new Configuration();
		@@ -3643,7 +3766,7 @@ public final class ActivityThread {
		if (!mResConfiguration.isOtherSeqNewer(config) && compat == null) {
		if (DEBUG_CONFIGURATION) Slog.v(TAG, "Skipping new config: curSeq="
		+ mResConfiguration.seq + ", newSeq=" + config.seq);
		return false;
		return 0;
		}
		int changes = mResConfiguration.updateFrom(config);
		DisplayMetrics dm = getDisplayMetricsLocked(null, true);
		@@ -3676,7 +3799,20 @@ public final class ActivityThread {
		if (r != null) {
		if (DEBUG_CONFIGURATION) Slog.v(TAG, "Changing resources "
		+ r + " config to: " + config);
		boolean themeChanged = (changes & ActivityInfo.CONFIG_THEME_RESOURCE) != 0;
		if (themeChanged) {
		AssetManager am = r.getAssets();
		if (am.hasThemeSupport()) {
		detachThemeAssets(am);
		if (!TextUtils.isEmpty(config.customTheme.getThemePackageName())) {
		attachThemeAssets(am, config.customTheme);
		}
		}
		}
		r.updateConfiguration(config, dm, compat);
		if (themeChanged) {
		r.updateStringCache();
		}
		//Slog.i(TAG, "Updated app resources " + v.getKey()
		// + " " + r + ": " + r.getConfiguration());
		} else {
		@@ -3685,7 +3821,7 @@ public final class ActivityThread {
		}
		}

		return changes != 0;
		return changes;
		}

		final Configuration applyCompatConfiguration() {
		@@ -3706,6 +3842,8 @@ public final class ActivityThread {
		ArrayList<ComponentCallbacks2> callbacks = null;
		int configDiff = 0;

		int diff = 0;

		synchronized (mPackages) {
		if (mPendingConfiguration != null) {
		if (!mPendingConfiguration.isOtherSeqNewer(config)) {
		@@ -3721,7 +3859,7 @@ public final class ActivityThread {
		if (DEBUG_CONFIGURATION) Slog.v(TAG, "Handle configuration changed: "
		+ config);

		applyConfigurationToResourcesLocked(config, compat);
		diff = applyConfigurationToResourcesLocked(config, compat);

		if (mConfiguration == null) {
		mConfiguration = new Configuration();
		@@ -3743,7 +3881,20 @@ public final class ActivityThread {
		if (callbacks != null) {
		final int N = callbacks.size();
		for (int i=0; i<N; i++) {
		performConfigurationChanged(callbacks.get(i), config);
		ComponentCallbacks2 cb = callbacks.get(i);

		// We removed the old resources object from the mActiveResources
		// cache, now we need to trigger an update for each application.
		if ((diff & ActivityInfo.CONFIG_THEME_RESOURCE) != 0) {
		if (cb instanceof ContextWrapper) {
		Context context = ((ContextWrapper)cb).getBaseContext();
		if (context instanceof ContextImpl) {
		((ContextImpl)context).refreshResourcesIfNecessary();
		}
		}
		}

		performConfigurationChanged(cb, config);
		}
		}
		}
		@@ -4675,7 +4826,7 @@ public final class ActivityThread {
		// We need to apply this change to the resources
		// immediately, because upon returning the view
		// hierarchy will be informed about it.
		if (applyConfigurationToResourcesLocked(newConfig, null)) {
		if (applyConfigurationToResourcesLocked(newConfig, null) != 0) {
		// This actually changed the resources! Tell
		// everyone about it.
		if (mPendingConfiguration == null \|\|

core/java/android/app/ApplicationPackageManager.java

+10 −0

Original line number	Diff line number	Diff line
		@@ -421,6 +421,16 @@ final class ApplicationPackageManager extends PackageManager {
		}
		}

		@SuppressWarnings("unchecked")
		@Override
		public List<PackageInfo> getInstalledThemePackages() {
		try {
		return mPM.getInstalledThemePackages();
		} catch (RemoteException e) {
		throw new RuntimeException("Package manager has died", e);
		}
		}

		@SuppressWarnings("unchecked")
		@Override
		public List<ApplicationInfo> getInstalledApplications(int flags) {

core/java/android/app/ContextImpl.java

+20 −1

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2006 The Android Open Source Project
		* This code has been modified. Portions copyright (C) 2010, T-Mobile USA, Inc.
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		@@ -18,15 +19,17 @@ package android.app;

		import com.android.internal.policy.PolicyManager;

		import android.accounts.AccountManager;
		import android.accounts.IAccountManager;
		import android.content.BroadcastReceiver;
		import android.content.ComponentName;
		import android.content.ContentResolver;
		import android.content.Context;
		import android.content.ContextWrapper;
		import android.content.IContentProvider;
		import android.content.IIntentReceiver;
		import android.content.Intent;
		import android.content.IntentFilter;
		import android.content.IIntentReceiver;
		import android.content.IntentSender;
		import android.content.ReceiverCallNotAllowedException;
		import android.content.ServiceConnection;
		@@ -36,6 +39,8 @@ import android.content.pm.IPackageManager;
		import android.content.pm.PackageManager;
		import android.content.res.AssetManager;
		import android.content.res.CompatibilityInfo;
		import android.content.res.Configuration;
		import android.content.res.CustomTheme;
		import android.content.res.Resources;
		import android.database.DatabaseErrorHandler;
		import android.database.sqlite.SQLiteDatabase;
		@@ -517,6 +522,20 @@ class ContextImpl extends Context {
		return mResources;
		}

		/**
		* Refresh resources object which may have been changed by a theme
		* configuration change.
		*/
		/* package */ void refreshResourcesIfNecessary() {
		if (mResources == Resources.getSystem()) {
		return;
		}

		if (mPackageInfo.mCompatibilityInfo.get().isThemeable) {
		mTheme = null;
		}
		}

		@Override
		public PackageManager getPackageManager() {
		if (mPackageManager != null) {