hostsidetests/services/activitymanager/app/src/android/server/app/BroadcastReceiverActivity.java

/*
 * Copyright (C) 2016 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 android.server.app;

import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;

/**
 * Activity that registers broadcast receiver .
 */
public class BroadcastReceiverActivity extends Activity {

    public static final String ACTION_TRIGGER_BROADCAST = "trigger_broadcast";

    private TestBroadcastReceiver mBroadcastReceiver = new TestBroadcastReceiver();

    @Override
    protected void onCreate(Bundle icicle) {
        super.onCreate(icicle);

        IntentFilter broadcastFilter = new IntentFilter(ACTION_TRIGGER_BROADCAST);

        registerReceiver(mBroadcastReceiver, broadcastFilter);
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();

        unregisterReceiver(mBroadcastReceiver);
    }

    public class TestBroadcastReceiver extends BroadcastReceiver {
        @Override
        public void onReceive(Context context, Intent intent) {
            final Bundle extras = intent.getExtras();
            if (extras == null) {
                return;
            }
            if (extras.getBoolean("finish")) {
                finish();
            }
        }
    }
}