mPermissionManager.enforceCrossUserPermission(callingUid, userId,
true /* requireFullPermission */, false /* checkShell */,
"replace preferred activity");
- synchronized (mPackages) {
- if (mContext.checkCallingOrSelfPermission(
- android.Manifest.permission.SET_PREFERRED_APPLICATIONS)
- != PackageManager.PERMISSION_GRANTED) {
+ if (mContext.checkCallingOrSelfPermission(
+ android.Manifest.permission.SET_PREFERRED_APPLICATIONS)
+ != PackageManager.PERMISSION_GRANTED) {
+ synchronized (mPackages) {
if (getUidTargetSdkVersionLockedLPr(callingUid)
< Build.VERSION_CODES.FROYO) {
Slog.w(TAG, "Ignoring replacePreferredActivity() from uid "
+ Binder.getCallingUid());
return;
}
- mContext.enforceCallingOrSelfPermission(
- android.Manifest.permission.SET_PREFERRED_APPLICATIONS, null);
}
+ mContext.enforceCallingOrSelfPermission(
+ android.Manifest.permission.SET_PREFERRED_APPLICATIONS, null);
+ }
- PreferredIntentResolver pir = mSettings.mPreferredActivities.get(userId);
+ synchronized (mPackages) {
+ final PreferredIntentResolver pir = mSettings.mPreferredActivities.get(userId);
if (pir != null) {
// Get all of the existing entries that exactly match this filter.
- ArrayList<PreferredActivity> existing = pir.findFilters(filter);
+ final ArrayList<PreferredActivity> existing = pir.findFilters(filter);
if (existing != null && existing.size() == 1) {
- PreferredActivity cur = existing.get(0);
+ final PreferredActivity cur = existing.get(0);
if (DEBUG_PREFERRED) {
Slog.i(TAG, "Checking replace of preferred:");
filter.dump(new LogPrinter(Log.INFO, TAG), " ");
return;
}
}
-
if (existing != null) {
if (DEBUG_PREFERRED) {
Slog.i(TAG, existing.size() + " existing preferred matches for:");
filter.dump(new LogPrinter(Log.INFO, TAG), " ");
}
- for (int i = 0; i < existing.size(); i++) {
- PreferredActivity pa = existing.get(i);
+ for (int i = existing.size() - 1; i >= 0; --i) {
+ final PreferredActivity pa = existing.get(i);
if (DEBUG_PREFERRED) {
Slog.i(TAG, "Removing existing preferred activity "
+ pa.mPref.mComponent + ":");
}
}
}
- addPreferredActivityInternal(filter, match, set, activity, true, userId,
- "Replacing preferred");
}
+ addPreferredActivityInternal(filter, match, set, activity, true, userId,
+ "Replacing preferred");
}
@Override