1

我使用了这个权限:

<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />

接收者是:

<receiver android:name=".auth.NotificationBroadcast" android:enabled="true" >
    <intent-filter>
        <action android:name="android.intent.action.BOOT_COMPLETED" />
    </intent-filter>
</receiver>

代码中的接收者是:

@Override
    public void onReceive(Context context, Intent intent) {

        System.out.println("BroadcastReceiverBroadcast--------------------ReceiverBroadcastReceiverBroadcastReceiver----------------BroadcastReceiver");

        if (intent != null) {
            String action = intent.getAction();

        switch (action) {
            case Intent.ACTION_BOOT_COMPLETED:
                System.out.println("Called on REBOOT");
                // start a new service and repeat using alarm manager

                break;
            default:
                break;
        }
    }
}

重新启动后,它仍然没有在棒棒糖中被调用,但在棉花糖上它正在运行。

4

2 回答 2

1

尝试将此行放入接收器的意图过滤器中。

<action android:name="android.intent.action.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE" />

如果您的应用程序安装在 SD 卡上,您应该注册它以获取 android.intent.action.BOOT_COMPLETED 事件。

更新:由于您的应用程序正在使用警报服务,因此不应将其安装在外部存储上。参考:http: //developer.android.com/guide/topics/data/install-location.html

于 2016-09-18T17:45:57.613 回答
0

每当平台启动完成时,就会广播一个带有 android.intent.action.BOOT_COMPLETED 动作的意图。您需要注册您的应用程序以接收此意图。要注册,请将其添加到您的 AndroidManifest.xml

<receiver android:name=".ServiceManager">
            <intent-filter>
                <action android:name="android.intent.action.BOOT_COMPLETED" />
            </intent-filter>
</receiver>

因此,您将拥有 ServiceManager 作为广播接收器来接收启动事件的意图。ServiceManager 类应如下所示:

public class ServiceManager extends BroadcastReceiver {

    Context mContext;
    private final String BOOT_ACTION = "android.intent.action.BOOT_COMPLETED";

    @Override
    public void onReceive(Context context, Intent intent) {
                // All registered broadcasts are received by this
        mContext = context;
        String action = intent.getAction();
        if (action.equalsIgnoreCase(BOOT_ACTION)) {
                        //check for boot complete event & start your service
            startService();
        } 

    }


    private void startService() {
                //here, you will start your service
        Intent mServiceIntent = new Intent();
        mServiceIntent.setAction("com.bootservice.test.DataService");
        mContext.startService(mServiceIntent);
    }
}

由于我们正在启动服务,因此它也必须在 AndroidManifest 中提及:

<service android:name=".LocationService">
    <intent-filter>
        <action android:name="com.bootservice.test.DataService"/>
    </intent-filter>
</service>
于 2016-09-18T17:58:56.117 回答