开机启动

首先定义一个Broadcast类——HandleBootComplete，代码如下：

public class HandleBootComplete extends BroadcastReceiver {	public void onReceive(Context context, Intent intent) {		Intent startActivityIntent = new Intent(context, DrawText.class);		startActivityIntent.setAction(Intent.ACTION_MAIN);		startActivityIntent.addCategory(Intent.CATEGORY_LAUNCHER);		startActivityIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);		context.startActivity(startActivityIntent);	}}
然后在AndroidManifest.xml中注册HandleBootComplete，内容如下：
[html] view plaincopyprint?<!-- 添加权限 -->  <uses-permissionandroid:name="android.permission.RECEIVE_BOOT_COMPLETED"/>         <receiverandroid:name="HandleBootComplete"android:enabled="true">         <intent-filter>             <actionandroid:name="android.intent.action.BOOT_COMPLETED"/>             <categoryandroid:name="android.intent.category.HOME"/>         </intent-filter>     </receiver>