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package com.android.systemui.quicksettings;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothAdapter.BluetoothStateChangeCallback;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnLongClickListener;
import com.android.systemui.R;
import com.android.systemui.statusbar.phone.QuickSettingsContainerView;
import com.android.systemui.statusbar.phone.QuickSettingsController;
import com.android.systemui.statusbar.policy.BluetoothController;
public class BluetoothTile extends QuickSettingsTile implements BluetoothStateChangeCallback{
private boolean enabled = false;
private boolean connected = false;
private BluetoothAdapter mBluetoothAdapter;
public BluetoothTile(Context context, LayoutInflater inflater,
QuickSettingsContainerView container, QuickSettingsController qsc) {
super(context, inflater, container, qsc);
mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
enabled = mBluetoothAdapter.isEnabled();
connected = mBluetoothAdapter.getConnectionState() == BluetoothAdapter.STATE_CONNECTED;
onClick = new OnClickListener() {
@Override
public void onClick(View v) {
if(enabled){
mBluetoothAdapter.disable();
}else{
mBluetoothAdapter.enable();
}
}
};
onLongClick = new OnLongClickListener() {
@Override
public boolean onLongClick(View v) {
startSettingsActivity(android.provider.Settings.ACTION_BLUETOOTH_SETTINGS);
return true;
}
};
mBroadcastReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if(intent.getAction().equals(BluetoothAdapter.ACTION_STATE_CHANGED)){
int state = intent.getIntExtra(BluetoothAdapter.EXTRA_STATE,
BluetoothAdapter.ERROR);
enabled = (state == BluetoothAdapter.STATE_ON);
}
if(intent.getAction().equals(BluetoothAdapter.ACTION_CONNECTION_STATE_CHANGED)){
int state = intent.getIntExtra(BluetoothAdapter.EXTRA_CONNECTION_STATE,
BluetoothAdapter.STATE_DISCONNECTED);
connected = (state == BluetoothAdapter.STATE_CONNECTED);
}
applyBluetoothChanges();
}
};
mIntentFilter = new IntentFilter();
mIntentFilter.addAction(BluetoothAdapter.ACTION_CONNECTION_STATE_CHANGED);
mIntentFilter.addAction(BluetoothAdapter.ACTION_STATE_CHANGED);
}
void checkBluetoothState() {
enabled = mBluetoothAdapter.getState() == BluetoothAdapter.STATE_ON;
connected = mBluetoothAdapter.getConnectionState() == BluetoothAdapter.STATE_CONNECTED;
}
private void applyBluetoothChanges(){
if(enabled){
if(connected){
mDrawable = R.drawable.ic_qs_bluetooth_on;
}else{
mDrawable = R.drawable.ic_qs_bluetooth_not_connected;
}
mLabel = mContext.getString(R.string.quick_settings_bluetooth_label);
}else{
mDrawable = R.drawable.ic_qs_bluetooth_off;
mLabel = mContext.getString(R.string.quick_settings_bluetooth_off_label);
}
updateQuickSettings();
}
@Override
void onPostCreate() {
BluetoothController controller = new BluetoothController(mContext);
controller.addStateChangedCallback(this);
checkBluetoothState();
applyBluetoothChanges();
super.onPostCreate();
}
@Override
public void onBluetoothStateChange(boolean on) {
this.enabled = on;
applyBluetoothChanges();
}
}
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