Android Firebase 身份验证

Question

 mAuth!!.createUserWithEmailAndPassword(email,password)
            .addOnCompleteListener(this){ task ->

                if (task.isSuccessful){
                    Toast.makeText(applicationContext,"Successful login",Toast.LENGTH_LONG).show()

                    var currentUser =mAuth!!.currentUser
                    //save in database
                    if(currentUser!=null) {
                        myRef.child("Users").child(SplitString(currentUser.email.toString())).child("Request").setValue(currentUser.uid)
                    }

                    LoadMain()

                }else
                {
                    Toast.makeText(applicationContext,"fail login",Toast.LENGTH_LONG).show()
                }

            }

我收到“包 'com.example.package' 的开发人员警告无法在 channel 'null' 上发布通知，请参阅日志了解更多详细信息”

在日志中

    DynamiteModule: Local module descriptor class for com.google.firebase.auth not found.
GooglePlayServicesUtil: Google Play services out of date.  Requires 11020000 but found 10932470
Notification: Use of stream types is deprecated for operations other than volume control
Notification: See the documentation of setSound() for what to use instead with android.media.AudioAttributes to qualify your playback use case

我有

dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
implementation 'com.android.support:appcompat-v7:26.0.1'
implementation 'com.android.support.constraint:constraint-layout:1.0.2'
implementation 'com.google.firebase:firebase-core:11.2.0'
compile 'com.google.firebase:firebase-auth:11.2.0'
compile 'com.google.firebase:firebase-database:11.2.0'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.0'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.0'

在 build.gradle 中

我一直在看这个 https://developer.android.com/guide/topics/ui/notifiers/notifications.html#ManageChannels , 但我不知道如何解决这个问题

Answer 1

您的播放服务版本太旧。在 gradle 中使用最新的 google play 服务:

dependencies {
        compile 'com.google.android.gms:play-services:11.2.0'
    }