diff options
| -rw-r--r-- | core/java/android/app/ContextImpl.java | 81 |
1 files changed, 39 insertions, 42 deletions
diff --git a/core/java/android/app/ContextImpl.java b/core/java/android/app/ContextImpl.java index 700f48c763c2..8a9a5bb9b9eb 100644 --- a/core/java/android/app/ContextImpl.java +++ b/core/java/android/app/ContextImpl.java @@ -53,7 +53,6 @@ import android.content.pm.PermissionInfo; import android.content.pm.ProviderInfo; import android.content.pm.ResolveInfo; import android.content.pm.ServiceInfo; -import android.content.pm.PackageParser.Package; import android.content.res.AssetManager; import android.content.res.Resources; import android.content.res.XmlResourceParser; @@ -86,11 +85,9 @@ import android.os.PowerManager; import android.os.Process; import android.os.RemoteException; import android.os.ServiceManager; -import android.os.StatFs; import android.os.Vibrator; import android.os.FileUtils.FileStatus; import android.os.storage.StorageManager; -import android.provider.Settings; import android.telephony.TelephonyManager; import android.text.ClipboardManager; import android.util.AndroidRuntimeException; @@ -209,7 +206,7 @@ class ContextImpl extends Context { private File mCacheDir; private File mExternalFilesDir; private File mExternalCacheDir; - + private static long sInstanceCount = 0; private static final String[] EMPTY_FILE_LIST = {}; @@ -261,18 +258,18 @@ class ContextImpl extends Context { public Looper getMainLooper() { return mMainThread.getLooper(); } - + @Override public Context getApplicationContext() { return (mPackageInfo != null) ? mPackageInfo.getApplication() : mMainThread.getApplication(); } - + @Override public void setTheme(int resid) { mThemeResource = resid; } - + @Override public Resources.Theme getTheme() { if (mTheme == null) { @@ -322,7 +319,7 @@ class ContextImpl extends Context { } throw new RuntimeException("Not supported in system context"); } - + private static File makeBackupFile(File prefsFile) { return new File(prefsFile.getPath() + ".bak"); } @@ -342,7 +339,7 @@ class ContextImpl extends Context { return sp; } } - + FileInputStream str = null; File backup = makeBackupFile(f); if (backup.exists()) { @@ -354,7 +351,7 @@ class ContextImpl extends Context { if (f.exists() && !f.canRead()) { Log.w(TAG, "Attempt to read preferences file " + f + " without permission"); } - + Map map = null; if (f.exists() && f.canRead()) { try { @@ -438,7 +435,7 @@ class ContextImpl extends Context { } if (!mFilesDir.exists()) { if(!mFilesDir.mkdirs()) { - Log.w(TAG, "Unable to create files directory"); + Log.w(TAG, "Unable to create files directory " + mFilesDir.getPath()); return null; } FileUtils.setPermissions( @@ -449,7 +446,7 @@ class ContextImpl extends Context { return mFilesDir; } } - + @Override public File getExternalFilesDir(String type) { synchronized (mSync) { @@ -481,7 +478,7 @@ class ContextImpl extends Context { return dir; } } - + @Override public File getCacheDir() { synchronized (mSync) { @@ -501,7 +498,7 @@ class ContextImpl extends Context { } return mCacheDir; } - + @Override public File getExternalCacheDir() { synchronized (mSync) { @@ -523,7 +520,7 @@ class ContextImpl extends Context { return mExternalCacheDir; } } - + @Override public File getFileStreamPath(String name) { return makeFilename(getFilesDir(), name); @@ -573,7 +570,7 @@ class ContextImpl extends Context { return (list != null) ? list : EMPTY_FILE_LIST; } - + private File getDatabasesDir() { synchronized (mSync) { if (mDatabasesDir == null) { @@ -585,7 +582,7 @@ class ContextImpl extends Context { return mDatabasesDir; } } - + @Override public Drawable getWallpaper() { return getWallpaperManager().getDrawable(); @@ -654,7 +651,7 @@ class ContextImpl extends Context { } catch (RemoteException e) { } } - + @Override public void sendBroadcast(Intent intent) { String resolvedType = intent.resolveTypeIfNeeded(getContentResolver()); @@ -1556,15 +1553,15 @@ class ContextImpl extends Context { final void setActivityToken(IBinder token) { mActivityToken = token; } - + final void setOuterContext(Context context) { mOuterContext = context; } - + final Context getOuterContext() { return mOuterContext; } - + final IBinder getActivityToken() { return mActivityToken; } @@ -1641,7 +1638,7 @@ class ContextImpl extends Context { { return mMainThread.releaseProvider(provider); } - + private final ActivityThread mMainThread; } @@ -1674,7 +1671,7 @@ class ContextImpl extends Context { throw new RuntimeException("Package manager has died", e); } } - + @Override public String[] canonicalToCurrentPackageNames(String[] names) { try { @@ -1683,7 +1680,7 @@ class ContextImpl extends Context { throw new RuntimeException("Package manager has died", e); } } - + @Override public Intent getLaunchIntentForPackage(String packageName) { // First see if the package has an INFO activity; the existence of @@ -1857,7 +1854,7 @@ class ContextImpl extends Context { throw new RuntimeException("Package manager has died", e); } } - + @Override public boolean hasSystemFeature(String name) { try { @@ -1866,7 +1863,7 @@ class ContextImpl extends Context { throw new RuntimeException("Package manager has died", e); } } - + @Override public int checkPermission(String permName, String pkgName) { try { @@ -1938,9 +1935,9 @@ class ContextImpl extends Context { throw new RuntimeException("Package manager has died", e); } } - + @Override - public int getUidForSharedUser(String sharedUserName) + public int getUidForSharedUser(String sharedUserName) throws NameNotFoundException { try { int uid = mPM.getUidForSharedUser(sharedUserName); @@ -2344,7 +2341,7 @@ class ContextImpl extends Context { } } } - + private static final class ResourceName { final String packageName; final int iconId; @@ -2516,7 +2513,7 @@ class ContextImpl extends Context { } } @Override - public void clearApplicationUserData(String packageName, + public void clearApplicationUserData(String packageName, IPackageDataObserver observer) { try { mPM.clearApplicationUserData(packageName, observer); @@ -2525,7 +2522,7 @@ class ContextImpl extends Context { } } @Override - public void deleteApplicationCacheFiles(String packageName, + public void deleteApplicationCacheFiles(String packageName, IPackageDataObserver observer) { try { mPM.deleteApplicationCacheFiles(packageName, observer); @@ -2550,9 +2547,9 @@ class ContextImpl extends Context { // Should never happen! } } - + @Override - public void getPackageSizeInfo(String packageName, + public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { try { mPM.getPackageSizeInfo(packageName, observer); @@ -2597,7 +2594,7 @@ class ContextImpl extends Context { // Should never happen! } } - + @Override public void replacePreferredActivity(IntentFilter filter, int match, ComponentName[] set, ComponentName activity) { @@ -2616,7 +2613,7 @@ class ContextImpl extends Context { // Should never happen! } } - + @Override public int getPreferredActivities(List<IntentFilter> outFilters, List<ComponentName> outActivities, String packageName) { @@ -2627,7 +2624,7 @@ class ContextImpl extends Context { } return 0; } - + @Override public void setComponentEnabledSetting(ComponentName componentName, int newState, int flags) { @@ -2657,7 +2654,7 @@ class ContextImpl extends Context { // Should never happen! } } - + @Override public int getApplicationEnabledSetting(String packageName) { try { @@ -2723,7 +2720,7 @@ class ContextImpl extends Context { return mTimestamp != mFileStatus.mtime; } } - + public void replace(Map newContents) { if (newContents != null) { synchronized (this) { @@ -2731,7 +2728,7 @@ class ContextImpl extends Context { } } } - + public void registerOnSharedPreferenceChangeListener(OnSharedPreferenceChangeListener listener) { synchronized(this) { mListeners.put(listener, mContent); @@ -2910,7 +2907,7 @@ class ContextImpl extends Context { public Editor edit() { return new EditorImpl(); } - + private FileOutputStream createFileOutputStream(File file) { FileOutputStream str = null; try { @@ -2947,7 +2944,7 @@ class ContextImpl extends Context { mFile.delete(); } } - + // Attempt to write the file, delete the backup and return true as atomically as // possible. If any exception occurs, delete the new file; next time we will restore // from the backup. @@ -2962,7 +2959,7 @@ class ContextImpl extends Context { if (FileUtils.getFileStatus(mFile.getPath(), mFileStatus)) { mTimestamp = mFileStatus.mtime; } - + // Writing was successful, delete the backup file if there is one. mBackupFile.delete(); return true; |