com.android.services.ServiceDemoActivity.java Source code

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Here is the source code for com.android.services.ServiceDemoActivity.java

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/*
 * Copyright (C) 2014 Mukesh Y authors
 *
 * 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.services;

import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.support.v4.content.LocalBroadcastManager;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;

/**
 * @author Mukesh Y
 */
public class ServiceDemoActivity extends Activity {

    TextView notification;
    Button stop;
    Context ctx = ServiceDemoActivity.this;

    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        notification = (TextView) findViewById(R.id.notification);
        if (Helper.CheckIfServiceIsRunning(ctx)) {
            notification.setText("Continuation of last started service");
        } else {
            notification.setText("Service started now only");
            startService(new Intent(this, MyService.class));
        }

        stop = (Button) findViewById(R.id.stop);

        stop.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                if (Helper.CheckIfServiceIsRunning(ctx)) {
                    ctx.stopService(new Intent(ctx, MyService.class));
                    notification.setText(
                            "Service stopped - to start the service go out and come inside the application");
                    LocalBroadcastManager.getInstance(ctx).unregisterReceiver(broadcastReceiver);
                }
            }
        });
    }

    private BroadcastReceiver broadcastReceiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            // blockApp();
            System.out.print("-------testing----------");
            Toast.makeText(getApplicationContext(), "Installing any app", Toast.LENGTH_LONG).show();
        }
    };

    @Override
    public void onResume() {
        super.onResume();
        LocalBroadcastManager.getInstance(this).registerReceiver(broadcastReceiver,
                new IntentFilter(MyService.BROADCAST_ACTION));
    }

    @Override
    public void onPause() {
        super.onPause();
        // unregisterReceiver(broadcastReceiver);
    }

}