#3.467 — push android

Решил проблему с push background на android.

Для ios надо видимо посмотреть https://firebase.google.com/docs/cloud-messaging/ios/send-image или параметры сообещния проверить.

MainActivity.kt

override fun configureFlutterEngine(flutterEngine: FlutterEngine) {
        flutterEngine.plugins.add(FirebaseMessagingPlugin())
        GeneratedPluginRegistrant.registerWith(flutterEngine);
...

Application.kt

class Application : FlutterApplication(), PluginRegistrantCallback {
    override fun onCreate() {
        super.onCreate()
        FlutterFirebaseMessagingService.setPluginRegistrant(this)
    }
override fun registerWith(registry: PluginRegistry) {
        FirebaseCloudMessagingPluginRegistrant.registerWith(registry)
//        registry?.registrarFor("io.flutter.plugins.firebasemessaging.FirebaseMessagingPlugin");
    }
}

FirebaseCloudMessagingPluginRegistrant.kt

package app.meows.meows
import io.flutter.plugin.common.PluginRegistry
import io.flutter.plugins.firebasemessaging.FirebaseMessagingPlugin
object FirebaseCloudMessagingPluginRegistrant {
    fun registerWith(registry: PluginRegistry?) {
        if (alreadyRegisteredWith(registry)) {
            return
        }
        FirebaseMessagingPlugin.registerWith(registry?.registrarFor("io.flutter.plugins.firebasemessaging.FirebaseMessagingPlugin"))
    }
private fun alreadyRegisteredWith(registry: PluginRegistry?): Boolean {
        val key: String? = FirebaseCloudMessagingPluginRegistrant::class.java.canonicalName
        if (registry?.hasPlugin(key)!!) {
            return true
        }
        registry.registrarFor(key)
        return false
    }
}

Подписка на телеграмм: https://t.me/It_challenge

20.05.2020