I just started learning App development with Android Studio and Kotlin, but I have a problem. In the tutorial, it is possible to access a textView from the main XML file in the main kotlin file by just writing the…
All my projects report this error? Is there a setting or option I need to change to resolve this error? app: failed At 9/30/2021 2:47 PM with 1 error Task 'wrapper' not found in project ':app'. Task 'wrapper' not found…
How I can handle items animation made with MotionLayout inside RecyclerView Because when I start scrolling like here everything becomes very messy. I Know how RecyclerView works, but I try a lot to reset or control the MotionLayout Animate but…
Other than the NavController, I am getting the same error for AppCompatActivity(), layoutInflater, and a few more in the below mentioned code. Error: Unresolved reference: NavController and so on... MY Code: package com.example.wordsapp import android.os.Bundle import androidx.appcompat.app.AppCompatActivity import androidx.navigation.NavController import…
Hi I am using Recyclerview with Adapter in my Android application. In my app I have product listing screen, where user can set the quantity in every list item. I am using two imageviews for increment and decrement the quantity.…
I got an error "Android Gradle plugin requires Java 11 to run. You are currently using Java 1.8" I change it in IDE settings and JAVA_HOME environment variable. Errors in the terminal and build disappeared but emulator still doesn't work.…
I am a beginner in android and I am trying to build an app that could fetch from an api but I am facing an error related to Dao , I also tried to read and understand the error but…
I was following the google codelab. There I came across the following code: class Calculator: Fragment() { private var _binding: FragmentCalculatorBinding? = null private val binding get() = _binding!! } What is the need for the get()? We can do…
I am developing a music app but i am getting error can anybody tell me how to fix this PlayerNotificationManager.createWithNotificationChannel? .createWithNotificationChannel is not recognizable class MusicNotificationManager( private val context: Context, sessionToken: MediaSessionCompat.Token, notificationListener: PlayerNotificationManager.NotificationListener, private val newSongCallback: () -> Unit…
As startActivityForResult() has been depreciated .How to get image from gallery in android with kotlin ?