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POAndroid - Toast message every 1 minute
 

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    <p>I am trying to implement a service in Android that displays a toast message every 1 minute in Android. I am new to Android development and learned about AlarmManager that will help me do this. I have implemented the code in the following way:</p> <p>This is my IIManagerActivity class</p> <pre><code>package com.example.iimanager; import android.app.Activity; import android.app.AlarmManager; import android.app.PendingIntent; import android.content.Context; import android.content.Intent; import android.os.Bundle; import android.os.SystemClock; import android.view.Menu; import android.widget.Toast; public class IIManagerActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_iimanager); AlarmManager mgr=(AlarmManager)getSystemService(Context.ALARM_SERVICE); Intent i=new Intent(this, SampleService.class); PendingIntent pi=PendingIntent.getService(this, 0, i, 0); mgr.setInexactRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP, SystemClock.elapsedRealtime(), AlarmManager.INTERVAL_FIFTEEN_MINUTES/900, pi); } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.activity_iimanager, menu); return true; } } </code></pre> <p>And this is my SampleService that is meant to display a toast message. For some reason I cannot get to see a toast message no matter how long I wait.</p> <pre><code>package com.example.iimanager; import android.app.IntentService; import android.app.Notification; import android.app.NotificationManager; import android.app.PendingIntent; import android.content.Context; import android.content.Intent; import android.widget.Toast; public class SampleService extends IntentService { public SampleService() { super("SimpleService"); //Toast.makeText(getApplicationContext(), "this is my Toast message!!! =)", Toast.LENGTH_LONG).show(); } @Override protected void onHandleIntent(Intent intent) { //do something Toast.makeText(getApplicationContext(), "this is my Toast message!!! =)", Toast.LENGTH_LONG).show(); } } </code></pre> <p>Can you please tell me what's wrong and what needs to be done to get it corrected?</p> <p>Thank you very much in advance.</p>
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    1. USSasanka Panguluri
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