i have a problem with a simple service. the service should run "automatically", as i already know if boot completet. i've found a simple example and my code is the same but it doesnt work, there is nothing in the log. here is the example [Start Service at Boot][1]
package com.service;
import android.app.Service;
import android.content.Intent;
import android.os.IBinder;
import android.util.Log;
public class MainService extends Service
{
public IBinder onBind(Intent intent)
{
return null;
}
@Override
public void onCreate()
{
Log.v("StartServiceAtBoot", "StartAtBootService Created");
}
@Override
public void onStart(Intent intent, int startId)
{
Log.v("StartServiceAtBoot", "StartAtBootService -- onStart()");
}
@Override
public void onDestroy()
{
Log.v("StartServiceAtBoot", "StartAtBootService Destroyed");
}
}
[1]: http://www.androidcompetencycenter.com/2009/06/start-service-at-boot/
here the braodcast receiver for the Boot-completed Action:
package com.service;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.util.Log;
public class MainServiceReceiver extends BroadcastReceiver
{
@Override
public void onReceive(Context context, Intent intent)
{
if (intent.getAction().equals(Intent.ACTION_BOOT_COMPLETED))
{
Log.i("Test", "Test");
Intent i = new Intent();
i.setAction("com.service.MainService");
context.startService(i);
}
}
}
and here the manifest file:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.service"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="7" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"></uses- permission>
<application android:icon="@drawable/icon" android:label="@string/app_name">
<service android:name="com.service.MainService">
<intent-filter>
<action android:name="android.action.intent.BOOT_COMPLETED">
</action>
</intent-filter>
</service>
<receiver android:name="com.service.MainServiceReceiver">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED">
</action>
<category android:name="android.intent.category.HOME">
</category>
</intent-filter>
</receiver>
</application>
in the android error log there is开发者_开发问答 always this error:
9009 Applications Change Receiver updating1 application packageName = com.service....
please help me i think its a little thing but I dont see the mistake.
Thank you
In your code:
Intent i = new Intent();
i.setAction("com.service.MainService");
context.startService(i);
But at in manifest
you have not declared intent-filter
to receive this action.
You only need startSerice by call: startService(new Intent(MainServiceReceiver .this,MainService.class)); If you have any problem, please add my yahoo or skype :fsoft_duonghv
精彩评论