/*
* Copyright (C) 2008 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.systemui.statusbar.toggles;
import android.bluetooth.BluetoothAdapter;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.util.AttributeSet;
import com.android.systemui.R;
public class BluetoothToggle extends Toggle {
private int mAdapterState = BluetoothAdapter.STATE_OFF;
public BluetoothToggle(Context context) {
super(context);
final BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
if (adapter != null) {
mAdapterState = adapter.getState();
updateState();
}
context.registerReceiver(new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
mAdapterState = intent.getIntExtra(
BluetoothAdapter.EXTRA_STATE,
BluetoothAdapter.STATE_OFF);
updateState();
}
}, new IntentFilter(BluetoothAdapter.ACTION_STATE_CHANGED));
setLabel(R.string.toggle_bt);
updateState();
}
@Override
protected void onCheckChanged(boolean isChecked) {
final BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
if (adapter != null) {
if (isChecked) {
adapter.enable();
} else {
adapter.disable();
}
updateState();
}
}
@Override
protected boolean updateInternalToggleState() {
switch (mAdapterState) {
case BluetoothAdapter.STATE_ON:
mToggle.setChecked(true);
mToggle.setEnabled(true);
break;
case BluetoothAdapter.STATE_TURNING_ON:
mToggle.setChecked(true);
mToggle.setEnabled(false);
break;
case BluetoothAdapter.STATE_TURNING_OFF:
mToggle.setChecked(false);
mToggle.setEnabled(false);
break;
default:
case BluetoothAdapter.STATE_OFF:
mToggle.setChecked(false);
mToggle.setEnabled(true);
break;
}
if (mToggle.isChecked())
setIcon(R.drawable.toggle_bluetooth);
else
setIcon(R.drawable.toggle_bluetooth_off);
return mToggle.isChecked();
}
@Override
protected boolean onLongPress() {
Intent intent = new Intent(
android.provider.Settings.ACTION_BLUETOOTH_SETTINGS);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
mContext.startActivity(intent);
return true;
}
}