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author | Owen Lin <owenlin@google.com> | 2011-08-17 22:07:43 +0800 |
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committer | Owen Lin <owenlin@google.com> | 2011-08-18 13:33:50 +0800 |
commit | f9a0a4306d589b4a4e20554fed512a603426bfa1 (patch) | |
tree | df0d55b351d5addf3c4149ce942292593b30d700 /src/com/android/gallery3d/app/PackagesMonitor.java | |
parent | a053a3179cfee3d2bb666eff5f4f03a96b092e04 (diff) | |
download | android_packages_apps_Gallery2-f9a0a4306d589b4a4e20554fed512a603426bfa1.tar.gz android_packages_apps_Gallery2-f9a0a4306d589b4a4e20554fed512a603426bfa1.tar.bz2 android_packages_apps_Gallery2-f9a0a4306d589b4a4e20554fed512a603426bfa1.zip |
Initial code for Gallery2.
fix: 5176434
Change-Id: I041e282b9c7b34ceb1db8b033be2b853bb3a992c
Diffstat (limited to 'src/com/android/gallery3d/app/PackagesMonitor.java')
-rw-r--r-- | src/com/android/gallery3d/app/PackagesMonitor.java | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/app/PackagesMonitor.java b/src/com/android/gallery3d/app/PackagesMonitor.java new file mode 100644 index 000000000..cb202a31c --- /dev/null +++ b/src/com/android/gallery3d/app/PackagesMonitor.java @@ -0,0 +1,50 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.android.gallery3d.app; + +import com.android.gallery3d.picasasource.PicasaSource; + +import android.content.BroadcastReceiver; +import android.content.Context; +import android.content.Intent; +import android.content.SharedPreferences; +import android.preference.PreferenceManager; + +public class PackagesMonitor extends BroadcastReceiver { + public static final String KEY_PACKAGES_VERSION = "packages-version"; + + public synchronized static int getPackagesVersion(Context context) { + SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context); + return prefs.getInt(KEY_PACKAGES_VERSION, 1); + } + + @Override + public void onReceive(Context context, Intent intent) { + SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context); + + int version = prefs.getInt(KEY_PACKAGES_VERSION, 1); + prefs.edit().putInt(KEY_PACKAGES_VERSION, version + 1).commit(); + + String action = intent.getAction(); + String packageName = intent.getData().getSchemeSpecificPart(); + if (Intent.ACTION_PACKAGE_ADDED.equals(action)) { + PicasaSource.onPackageAdded(context, packageName); + } else if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) { + PicasaSource.onPackageRemoved(context, packageName); + } + } +} |