1.定义一个BroadcastReceiver
public class BootReceiver extends BroadcastReceiver {
public void onReceive(Context ctx, Intent intent) {
Log.d("BootReceiver", "system boot completed");
//start activity
String action="android.intent.action.MAIN";
String category="android.intent.category.LAUNCHER";
Intent myi=new Intent(ctx,CustomDialog.class);
myi.setAction(action);
myi.addCategory(category);
myi.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
ctx.startActivity(myi);
//start service
Intent s=new Intent(ctx,MyService.class);
ctx.startService(s);
}
}
2.配置Receiver的许可,在AndroidManifest.xml中:
<receiver android:name=".app.BootReceiver">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED"/>
<category android:name="android.intent.category.HOME" />
</intent-filter>
</receiver>
3.配置相应的权限,在AndroidManifest.xml中:
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
转载自:http://blog.youkuaiyun.com/zhouyongyang621/article/details/5951130
本文介绍如何在Android设备启动完成后触发自定义的广播接收器,实现应用的自动启动。通过定义BroadcastReceiver子类并在AndroidManifest.xml中配置相应权限与intent-filter,可以实现在系统启动完成时启动指定的服务或Activity。
944

被折叠的 条评论
为什么被折叠?



