hen i try to add kotlin-android-extensions via: apply plugin: 'kotlin-android-extensions' to my project Android Studio tells me Plugin with 'kotlin-android-extensions not found?? What is going wrong? I am Running Android Studio
I'm saving an id to Firebase Realtime Database like this: binding.ivStar.setOnClickListener { firebaseDb.getReference("Users").child(uid).child("movie").push() .setValue(args.movie?.id)} And I need to check if this id exists in Firebase. And I did like this: private fun checkData() { val postRef = firebaseDb.getReference("Users").child(uid).child("movie") postRef.addListenerForSingleValueEvent(object :…
I created a lambda function based on Micronaut and Kotlin. It provides two controllers, "/" for just saying Hello World and "/somefunc" for doing stuff. When I execute it via CLI, it works as expected aws lambda invoke --function-name MYFUNC…
I'm going through Android Studio(in Kotlin) codelabs created by Google. One thing gets me confused when they write something like: "you need to inflate the layout and bind individual views." When I google what inflate means, I get answers like:…
I'm currently learning kotlin. Right now I am trying to learn file reading. For that I'm following the tutorial on Baeldung: https://www.baeldung.com/kotlin/read-file. The problem I ran into is that the text file i have created and saved in the same…
I am new to Kotlin and I just created my first application using Kotlin in Android Studio. However, I am getting this error message below. I couldn't start because my app won't build. I already tried Invalidate Caches/Restartbut nothing happens.…
When launching an activity my app crashes at getEncryptedSharedPrefs: if(getEncryptedSharedPrefs().getString("pinSettingsLogin", "")!!.isEmpty()){ getEncryptedSharedPrefs().edit() .putString("pinSettingsLogin" , "0000") .apply() } With this error: Caused by: com.google.crypto.tink.shaded.protobuf.InvalidProtocolBufferException: Protocol message contained an invalid tag (zero). Weird thing is, this if statement works on Android 10…
I am new to Android development and so far I have been really keen to use Alex Mamo's lecture to adapt my code and find best practices. I am trying to implement the one tap sign in button to my…
When ever there is an error in xml file the view for the reference in Android Studio gets invisible its very hard to work without having a view reference. I have invalided the cache and restart android studio several times…
i'am using retrofit library to get info from internet api , then i put the data in the repository then get it in viewmodel which it will be instatiate by viewmodelfactory ; so i'am trying to inject HitViewModelFactory by using…