public static void loadFavoritesFromDb() {
FavoritesData.clear();
String where = " launchTimes > 0 ";
final Cursor c =
mFavoritesDbOperation.query(
FavoritesDatabaseOperation.TABLE_FAVORITE, null, where, null, null);
try {
final int idIndex = c.getColumnIndexOrThrow(FavoritesDatabaseOperation.Favorites._ID);
final int packageIndex =
c.getColumnIndexOrThrow(FavoritesDatabaseOperation.Favorites.PACKAGE_NAME);
final int launchTimesIndex =
c.getColumnIndexOrThrow(FavoritesDatabaseOperation.Favorites.LAUNCH_TIMES);
FavoritesAppInfo appInfo;
String packageDescription;
long id;
while (c.moveToNext()) {
try {
id = c.getLong(idIndex);
packageDescription = c.getString(packageIndex);
appInfo = FavoritesData.getAppInfo(packageDescription);
if (appInfo != null) {
appInfo.id = id;
appInfo.launchTimes = c.getLong(launchTimesIndex);
FavoritesData.add(appInfo);
}
} catch (Exception e) {
e.printStackTrace();
}
}
} finally {
if (c != null) {
c.close();
}
}
}
private FavoritesAppInfo removeApp(final String[] packages, int i) {
FavoritesAppInfo appInfo = FavoritesData.getAppInfo(packages[i]);
if (appInfo != null) {
FavoritesData.mAppsAll.remove(appInfo);
}
appInfo = FavoritesData.getDatasApp(packages[i]);
if (appInfo != null) {
FavoritesData.datas.remove(appInfo);
}
deleteItemFromDatabase(mContext, appInfo);
return appInfo;
}
@Override
public void onReceive(Context context, Intent intent) {
final String action = intent.getAction();
if (Intent.ACTION_PACKAGE_CHANGED.equals(action)
|| Intent.ACTION_PACKAGE_REMOVED.equals(action)
|| Intent.ACTION_PACKAGE_ADDED.equals(action)) {
Log.i(TAG, "action: " + action);
final String packageName = intent.getData().getSchemeSpecificPart();
final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false);
int op = PackageUpdatedTask.OP_NONE;
if (packageName == null || packageName.length() == 0) {
// they sent us a bad intent
return;
}
if (Intent.ACTION_PACKAGE_CHANGED.equals(action)) {
op = PackageUpdatedTask.OP_UPDATE;
} else if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) {
if (!replacing) {
op = PackageUpdatedTask.OP_REMOVE;
}
} else if (Intent.ACTION_PACKAGE_ADDED.equals(action)) {
if (!replacing) {
op = PackageUpdatedTask.OP_ADD;
} else {
op = PackageUpdatedTask.OP_UPDATE;
}
}
mHandler.post(new PackageUpdatedTask(op, new String[] {packageName}));
} else if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) {
Log.i(TAG, "ACTION_EXTERNAL_APPLICATIONS_AVAILABLE");
String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST);
int op = PackageUpdatedTask.OP_ADD;
mHandler.post(new PackageUpdatedTask(op, packages));
} else if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) {
Log.i(TAG, "ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE");
String[] packages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST);
int op = PackageUpdatedTask.OP_REMOVE;
mHandler.post(new PackageUpdatedTask(op, packages));
} else if (Intent.ACTION_TIME_TICK.equals(action)
|| Intent.ACTION_TIME_CHANGED.equals(action)
|| Intent.ACTION_TIMEZONE_CHANGED.equals(action)) {
timeChanged();
} else if (FavoritesModel.ACTION_FAVOTITE_UPDATE.equals(action)) {
Log.i(TAG, "ACTION_FAVOTITE_UPDATE");
FavoritesData.saveFavoritesToDatabase(mContext);
FavoritesData.sort();
}
}
private void updateApp(final String[] packages, int i) {
ApplicationInfo applicationInfo;
try {
applicationInfo = mPackageManager.getApplicationInfo(packages[i], 0);
FavoritesAppInfo appInfo = FavoritesData.getAppInfo(packages[i]);
if (appInfo != null) {
appInfo.appName = applicationInfo.loadLabel(mPackageManager).toString();
appInfo.appIntent =
mPackageManager.getLaunchIntentForPackage(applicationInfo.packageName);
appInfo.appIcon = applicationInfo.loadIcon(mPackageManager);
}
} catch (NameNotFoundException e) {
e.printStackTrace();
}
}
private void timeChanged() {
boolean isChanged = false;
Calendar calendar = Calendar.getInstance();
int year = calendar.get(Calendar.YEAR);
int month = calendar.get(Calendar.MONTH);
int day = calendar.get(Calendar.DAY_OF_MONTH);
if (mYear != year || mMonth != month || mDay != day) {
mYear = year;
mMonth = month;
mDay = day;
isChanged = true;
FavoritesService.isDataChanged = true;
}
if (isChanged) {
FavoritesData.dayDecrease();
}
}