Question

您好，我有两种设备：其中一种是10英寸平板电脑另一个是android pc。

manifest.xml

<service
        android:name=".Helpers.FCMMessagingService"
        android:enabled="true"
        android:exported="true"
        tools:ignore="InnerclassSeparator">
        <intent-filter>
            <action android:name="com.google.firebase.MESSAGING_EVENT" />
        </intent-filter>
</service>

FCMMessagingService

class FCMMessagingService : FirebaseMessagingService() {

    companion object {
        fun configureFCM() {
            try {
                FirebaseMessaging.getInstance().subscribeToTopic("intek")
                    .addOnCompleteListener { task ->
                        var msg = "success"
                        if (!task.isSuccessful) {
                            msg = "failed"
                        }
                        Log.i("test", msg)
                    }
                    .addOnFailureListener { e ->
                        Log.i("test", e.message)
                    }
            } catch (e: Throwable) {
                Log.i("avs", e.message)
            }
        }
    }

    override fun onMessageReceived(remoteMessage: RemoteMessage) {
        val message = remoteMessage.notification?.body
        if (message != null) {
            showAlert(message)
        }
        super.onMessageReceived(remoteMessage)
    }

    fun showAlert(msg: String) {
        if (Utils.currentContext != null) {
            Alerter.create(Utils.currentContext!!)
                .setTitle("Duyuru")
                .setText(msg)
                .show()
        }
    }
}

build.gradle

apply plugin: 'com.android.application'

apply plugin: 'kotlin-android'

apply plugin: 'kotlin-android-extensions'

apply plugin: 'kotlin-kapt'

android {
    compileSdkVersion 29
    buildToolsVersion "29.0.2"
    defaultConfig {
        applicationId "com.intek.posseal"
        minSdkVersion 21
        targetSdkVersion 29
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
    compileOptions {
        targetCompatibility = "8"
        sourceCompatibility = "8"
    }
}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    implementation 'androidx.appcompat:appcompat:1.1.0'
    implementation 'androidx.core:core-ktx:1.1.0'
    implementation 'com.github.ybq:Android-SpinKit:1.4.0'
    implementation 'com.github.TutorialsAndroid:KAlertDialog:v7.0.19'
    implementation 'com.ernestoyaquello.dragdropswiperecyclerview:drag-drop-swipe-recyclerview:0.5.1'
    implementation 'com.google.code.gson:gson:2.8.5'
    implementation "org.jetbrains.anko:anko-commons:0.10.4"
    implementation 'com.github.Nikoloutsos:KLoadingSpin:1.1.0'
    implementation 'com.squareup.okhttp3:okhttp:3.12.1'
    implementation 'com.github.tbruyelle:rxpermissions:0.10.2'
    implementation "android.arch.lifecycle:extensions:1.1.1" // local db
    //noinspection LifecycleAnnotationProcessorWithJava8
    kapt "android.arch.lifecycle:compiler:1.1.1" // local db
    implementation "android.arch.persistence.room:runtime:1.1.1" // local db
    kapt "android.arch.persistence.room:compiler:1.1.1" // local db
    implementation 'androidx.cardview:cardview:1.0.0'
    implementation 'com.google.firebase:firebase-messaging:20.1.0'
    implementation 'com.google.gms:google-services:4.3.3'
    implementation 'com.tapadoo.android:alerter:4.0.0'
    implementation 'com.google.firebase:firebase-analytics:17.2.1'
    implementation 'com.github.felHR85:UsbSerial:6.1.0'
    implementation 'com.github.mik3y:usb-serial-for-android:2.1.0'
    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'androidx.test:runner:1.2.0'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
    implementation 'androidx.recyclerview:recyclerview:1.1.0'
    implementation 'com.github.bumptech.glide:glide:4.9.0'
    annotationProcessor 'com.github.bumptech.glide:compiler:4.9.0'
}

apply plugin: 'com.google.gms.google-services'

通知服务几乎可用于所有设备，但在Android PC上无法正常工作。我该怎么办？

PC android版本：7.1.2 型号：rk3288

在configureFCM()中，所有手机和平板电脑都说"success" 但android pc无法访问"addOnCompleteListener"或"addOnFailureListener" 或捕获动作只是通过方法。我该如何解决这个问题？

Firebase云消息传递无法在某些Android设备上运行

0 个答案: