[Android] Notification and AlarmManager

Public on June 28, 2014
 set repeating every 24 hours

Intent myIntent = new Intent(ThisApp.this , myService.class);     
       AlarmManager alarmManager = (AlarmManager)getSystemService(ALARM_SERVICE);
       pendingIntent = PendingIntent.getService(ThisApp.this, 0, myIntent, 0);

       Calendar calendar = Calendar.getInstance();
           calendar.set(Calendar.HOUR_OF_DAY, 12);
       calendar.set(Calendar.MINUTE, 00);
       calendar.set(Calendar.SECOND, 00);


      alarmManager.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), 24*60*60*1000 , pendingIntent);  //


//what is language , but i got your idea .

ar time = new Date().getHours();
var min = new Date().getMinutes();
newdate =  time + ":" + min;
Ti.API.info(newdate);

var intent = Ti.Android.currentActivity.getIntent();
var pIntent = Titanium.Android.createPendingIntent(intent);
var notification = Titanium.Android.createNotification({
    contentIntent : pIntent,
    contentTitle : "Test",
    contentText : "Test",
    tickerText : "Test"
});

if(newdate == "10:00"){
    Ti.Android.NotificationManager.notify(1, notification);
} else {
    //Nothing..

}



A simple example of Alarm Service, using AlarmManager


Modify main.xml to have two button to start and cancel the alarm. 
<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

android:orientation="vertical"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

>

<TextView

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:text="@string/hello"

/>

<Button

android:id="@+id/startalarm"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:text="Start"

/>

<Button

android:id="@+id/cancelalarm"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:text="Cancel"

/>

</LinearLayout>


AndroidAlarmService.java, the main activity. 
package com.exercise.AndroidAlarmService;



import java.util.Calendar;



import android.app.Activity;

import android.app.AlarmManager;

import android.app.PendingIntent;

import android.content.Intent;

import android.os.Bundle;

import android.os.SystemClock;

import android.view.View;

import android.widget.Button;

import android.widget.Toast;



public class AndroidAlarmService extends Activity {



private PendingIntent pendingIntent;





/** Called when the activity is first created. */

@Override

public void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);

    setContentView(R.layout.main);

    Button buttonStart = (Button)findViewById(R.id.startalarm);

    Button buttonCancel = (Button)findViewById(R.id.cancelalarm);



    buttonStart.setOnClickListener(new Button.OnClickListener(){



 @Override

 public void onClick(View arg0) {

  // TODO Auto-generated method stub



  Intent myIntent = new Intent(AndroidAlarmService.this, MyAlarmService.class);

  pendingIntent = PendingIntent.getService(AndroidAlarmService.this, 0, myIntent, 0);



           AlarmManager alarmManager = (AlarmManager)getSystemService(ALARM_SERVICE);



           Calendar calendar = Calendar.getInstance();

           calendar.setTimeInMillis(System.currentTimeMillis());

           calendar.add(Calendar.SECOND, 10);

           alarmManager.set(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), pendingIntent);

       

  Toast.makeText(AndroidAlarmService.this, "Start Alarm", Toast.LENGTH_LONG).show();

 }});



    buttonCancel.setOnClickListener(new Button.OnClickListener(){



 @Override

 public void onClick(View arg0) {

  // TODO Auto-generated method stub

  AlarmManager alarmManager = (AlarmManager)getSystemService(ALARM_SERVICE);

  alarmManager.cancel(pendingIntent);



           // Tell the user about what we did.

           Toast.makeText(AndroidAlarmService.this, "Cancel!", Toast.LENGTH_LONG).show();





 }});



}

}


MyAlarmService.java, it will be started in 10 seconds triggered by AlarmManager 
package com.exercise.AndroidAlarmService;



import android.app.Service;

import android.content.Intent;

import android.os.IBinder;

import android.widget.Toast;



public class MyAlarmService extends Service {



@Override

public void onCreate() {

// TODO Auto-generated method stub

Toast.makeText(this, "MyAlarmService.onCreate()", Toast.LENGTH_LONG).show();

}



@Override

public IBinder onBind(Intent intent) {

// TODO Auto-generated method stub

Toast.makeText(this, "MyAlarmService.onBind()", Toast.LENGTH_LONG).show();

return null;

}



@Override

public void onDestroy() {

// TODO Auto-generated method stub

super.onDestroy();

Toast.makeText(this, "MyAlarmService.onDestroy()", Toast.LENGTH_LONG).show();

}



@Override

public void onStart(Intent intent, int startId) {

// TODO Auto-generated method stub

super.onStart(intent, startId);

Toast.makeText(this, "MyAlarmService.onStart()", Toast.LENGTH_LONG).show();

}



@Override

public boolean onUnbind(Intent intent) {

// TODO Auto-generated method stub

Toast.makeText(this, "MyAlarmService.onUnbind()", Toast.LENGTH_LONG).show();

return super.onUnbind(intent);

}



}


Finally, modify AndroidManifest.xml to have our MyAlarmService listed as service. 
<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

  package="com.exercise.AndroidAlarmService"

  android:versionCode="1"

  android:versionName="1.0">

<application android:icon="@drawable/icon" android:label="@string/app_name">

    <activity android:name=".AndroidAlarmService"

              android:label="@string/app_name">

        <intent-filter>

            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />

        </intent-filter>

    </activity>

<service android:name=".MyAlarmService" />

</application>

<uses-sdk android:minSdkVersion="4" />



</manifest>


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