import android.os.Process;
import android.os.RemoteCallbackList;
import android.os.RemoteException;
+import android.os.ServiceManager;
import android.os.SystemClock;
import android.os.UserHandle;
import android.os.UserManager;
import android.provider.Settings.SettingNotFoundException;
import android.util.Slog;
+import com.android.server.pm.PackageManagerService;
+
import java.io.FileDescriptor;
import java.io.PrintWriter;
import java.util.concurrent.ConcurrentHashMap;
@Override
public void onUserRestrictionsChanged(int userId, Bundle newRestrictions,
Bundle prevRestrictions) {
+ if (!newRestrictions.containsKey(UserManager.DISALLOW_BLUETOOTH)
+ && !prevRestrictions.containsKey(UserManager.DISALLOW_BLUETOOTH)) {
+ // The relevant restriction has not changed - do nothing.
+ return;
+ }
final boolean bluetoothDisallowed =
newRestrictions.getBoolean(UserManager.DISALLOW_BLUETOOTH);
if ((mEnable || mEnableExternal) && bluetoothDisallowed) {
// when from system.
}
}
+ updateOppLauncherComponentState(bluetoothDisallowed);
}
};
UserManagerInternal userManagerInternal =
LocalServices.getService(UserManagerInternal.class);
userManagerInternal.addUserRestrictionsListener(mUserRestrictionsListener);
- if (isBluetoothDisallowed()) {
+ final boolean isBluetoothDisallowed = isBluetoothDisallowed();
+ PackageManagerService packageManagerService =
+ (PackageManagerService) ServiceManager.getService("package");
+ if (packageManagerService != null && !packageManagerService.isOnlyCoreApps()) {
+ updateOppLauncherComponentState(isBluetoothDisallowed);
+ }
+ if (isBluetoothDisallowed) {
return;
}
if (mEnableExternal && isBluetoothPersistedStateOnBluetooth()) {
}
}
+ /**
+ * Disables BluetoothOppLauncherActivity component, so the Bluetooth sharing option is not
+ * offered to the user if Bluetooth is disallowed. Puts the component to its default state if
+ * Bluetooth is not disallowed.
+ *
+ * @param bluetoothDisallowed whether the {@link UserManager.DISALLOW_BLUETOOTH} user
+ * restriction was set.
+ */
+ private void updateOppLauncherComponentState(boolean bluetoothDisallowed) {
+ final ComponentName oppLauncherComponent = new ComponentName("com.android.bluetooth",
+ "com.android.bluetooth.opp.BluetoothOppLauncherActivity");
+ final int newState = bluetoothDisallowed
+ ? PackageManager.COMPONENT_ENABLED_STATE_DISABLED
+ : PackageManager.COMPONENT_ENABLED_STATE_DEFAULT;
+ try {
+ mContext.getPackageManager()
+ .setComponentEnabledSetting(oppLauncherComponent, newState, 0);
+ } catch (Exception e) {
+ // The component was not found, do nothing.
+ }
+ }
+
@Override
public void dump(FileDescriptor fd, PrintWriter writer, String[] args) {
mContext.enforceCallingOrSelfPermission(android.Manifest.permission.DUMP, TAG);