<!-- 开机启动 --> 
<receiver android:name=".AutoStartReceiver"> 
  <intent-filter> 
    <action android:name="android.intent.action.BOOT_COMPLETED"/> 
    <category android:name="android.intent.category.HOME"/> 
  </intent-filter> 
</receiver> 

<!-- 开机启动 --> 
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" /> 

import android.content.BroadcastReceiver; 
import android.content.Context; 
import android.content.Intent; 
 
/** 
 * 实现开机启动 
 * @author Owner 
 */ 
public class AutoStartReceiver extends BroadcastReceiver { 
 
  @Override 
  public void onReceive(Context context, Intent intent) { 
    Intent i = new Intent(context, MainActivity.class); 
    i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 
    context.startActivity(i); 
  } 
}