虽然Android服务不被识别为注册服务

Question

我创建了一个使用Kotlin扩展NetworkSchedulerService的JobService。当然我在清单中注册了它，但由于某些原因，AndroidStudio标记它有警告：

the <service> project.services.network.NetworkSchedulerService is not registered in the manifest

当我运行应用程序时，它会因错误而崩溃（没有惊喜）：

09-18 03:18:56.271 22289-22289/project E/AndroidRuntime: FATAL EXCEPTION: main
Process: project, PID: 22289
java.lang.RuntimeException: Unable to start activity ComponentInfo{project/project.ui.home.HomeScreenActivity}: java.lang.IllegalArgumentException: No such service ComponentInfo{projectt/project.services.network.NetworkSchedulerService}
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2778)
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2856)
    at android.app.ActivityThread.-wrap11(Unknown Source:0)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1589)
    at android.os.Handler.dispatchMessage(Handler.java:106)
    at android.os.Looper.loop(Looper.java:164)
    at android.app.ActivityThread.main(ActivityThread.java:6494)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)

Mt清单注册：

    <service
        android:name="services.network.NetworkSchedulerService"
        android:exported="true"
        android:permission="android.permission.BIND_JOB_SERVICE"/>

我怎么称呼它（来自主要活动的onCreate()）：

fun scheduleJob() {
        val myJob = JobInfo.Builder(0, ComponentName(this, NetworkSchedulerService::class.java))
                .setRequiresCharging(true)
                .setMinimumLatency(1000)
                .setOverrideDeadline(2000)
                .setRequiredNetworkType(JobInfo.NETWORK_TYPE_ANY)
                .setPersisted(true)
                .build()

        val jobScheduler = getSystemService(Context.JOB_SCHEDULER_SERVICE) as JobScheduler
        jobScheduler.schedule(myJob)
}

我的NetworkSchedulerService课程：

open class NetworkSchedulerService : JobService(), ConnectivityReceiver.ConnectivityReceiverListener {

    private val TAG = NetworkSchedulerService::class.java.simpleName
    private lateinit var mConnectivityReceiver: ConnectivityReceiver

    override fun onCreate() {
        super.onCreate()
        Log.i(TAG, "onCreate")
        mConnectivityReceiver = ConnectivityReceiver(this)
    }

    override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
        Log.i(TAG, "onStartCommand")
        return Service.START_NOT_STICKY
    }

    override fun onStopJob(params: JobParameters?): Boolean {
        Log.i(TAG, "onStopJob $mConnectivityReceiver")
        unregisterReceiver(mConnectivityReceiver)
        return true
    }

    override fun onStartJob(params: JobParameters?): Boolean {
        Log.i(TAG, "onStartJob $mConnectivityReceiver")
        registerReceiver(mConnectivityReceiver, IntentFilter(CONNECTIVITY_ACTION))
        return true
    }

    override fun onNetworkConnectionChanged(isConnected: Boolean) {
        val message = if (isConnected) "Good! Connected to Internet" else "Sorry! Not connected to internet"
        Toast.makeText(applicationContext, message, Toast.LENGTH_SHORT).show()
    }
}

我试图打开NetworkSchedulerService类（因为默认情况下它是静态的和最终的），试图清理项目和许多其他的东西。有人可以帮忙吗？

Answer 1

好吧，经过整整一天，我没有成功（在发布这个问题之前），我发现了问题！我失踪了

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

在清单中。偶然发现它:)