NetGuard/app/src/main/java/eu/faircode/netguard/ServiceTileLockdown.java

75 lines
2.7 KiB
Java

package eu.faircode.netguard;
/*
This file is part of NetGuard.
NetGuard is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
NetGuard is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with NetGuard. If not, see <http://www.gnu.org/licenses/>.
Copyright 2015-2018 by Marcel Bokhorst (M66B)
*/
import android.annotation.TargetApi;
import android.content.SharedPreferences;
import android.graphics.drawable.Icon;
import android.os.Build;
import android.preference.PreferenceManager;
import android.service.quicksettings.Tile;
import android.service.quicksettings.TileService;
import android.util.Log;
@TargetApi(Build.VERSION_CODES.N)
public class ServiceTileLockdown extends TileService implements SharedPreferences.OnSharedPreferenceChangeListener {
private static final String TAG = "NetGuard.TileLockdown";
public void onStartListening() {
Log.i(TAG, "Start listening");
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
prefs.registerOnSharedPreferenceChangeListener(this);
update();
}
@Override
public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
if ("lockdown".equals(key))
update();
}
private void update() {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
boolean lockdown = prefs.getBoolean("lockdown", false);
Tile tile = getQsTile();
if (tile != null) {
tile.setState(lockdown ? Tile.STATE_ACTIVE : Tile.STATE_INACTIVE);
tile.setIcon(Icon.createWithResource(this, lockdown ? R.drawable.ic_lock_outline_white_24dp : R.drawable.ic_lock_outline_white_24dp_60));
tile.updateTile();
}
}
public void onStopListening() {
Log.i(TAG, "Stop listening");
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
prefs.unregisterOnSharedPreferenceChangeListener(this);
}
public void onClick() {
Log.i(TAG, "Click");
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
prefs.edit().putBoolean("lockdown", !prefs.getBoolean("lockdown", false)).apply();
ServiceSinkhole.reload("tile", this, false);
WidgetLockdown.updateWidgets(this);
}
}