Build A Simple Android App With Kotlin
Why Stack Overflow recommends it
Stack Overflow users link it as the beginner tutorial they were following when their code broke, often because the video's older Kotlin synthetics and Gradle setup no longer match current Android Studio.
Recommended by 0 people across 0 different months, 2021 to 2024.
What it is
A 71-minute Traversy Media tutorial, taught by Philipp Lackner, that builds a basic todo list Android app in Kotlin. It covers Android Studio setup, building the layout, writing the Kotlin code with a RecyclerView adapter, and running the app in an emulator.
What people said
Cites Ofir7909 · 2021-08 · Stack Overflow · on “Missing functions in my android studio project (kotlin)”
I started learning Android development with Android Studio, I followed this [this video] tutorial about creating a Todo list app, which is pretty recent and still it seems like a lot of things have changed. So i have a few problems: In the tutorial he uses View.apply{}, when i tried it, it says Unresolved reference: apply And i haven't found anything about this function online, like it never existed. ([46:50] in the tutorial) He also create a MutableList<> variable and initialize it with mutableListOf(), I created the variable successfully, but I can't find the function mutableListOf(), or similar functions like arrayListOf() and so on. ([59:30] in the tutorial) On the same MutableList<> variable
Cites njiokm · 2022-09 · Stack Overflow · on “gradle says it fails to build because it couldnt find all files?”
im trying to build this but it fails and i have searched and tried the solutions that worked for peule with similar issues but nothing worked. i am following course in kotlin/android and there every thing works link to the course: [this video] this is the local build.gradle id 'com.android.application' id 'org.jetbrains.kotlin.android' id 'kotlin-android-extensions' } android { compileSdkVersion 30 defaultConfig { applicationId "com.example.todolist" minSdkVersion 21 targetSdkVersion 30 versionCode 1 versionName "1.0" testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'
Cites mastermism · 2023-08 · Stack Overflow · on “Using the new view bindings in an Android Kotlin application”
I tried to follow this Traversy Media tutorial on creating a simple ToDo appliaction on Android [this video] . However, the way they've written the application no longer works as Android stopped supporting the Synthetic view bindings. I tried to rewrite the bindings myself, however the application now only displays new tasks with the "Example" name instead of the custom name that you fill for each task. Clearly the problem seems to be in the views. Here are my class files. MainActivity.kt package com.example.todo import androidx.appcompat.app.AppCompatActivity import android.os.Bundle import androidx.recyclerview.widget.LinearLayoutManager import android.view.View import com.example.todo.databind
Cites Reuben Jacob Mathew · 2024-01 · Stack Overflow · on “Layout class variable not rcognised by android studio IDE”
I am new to android development and hence was following along a [this video] on how to make a basic todolist app. In between the tutorial I seem to be getting stuck, although I followed the video as such. The IDE says that inside the function 'onBindViewHolder', there are no import candidates for 'tvTodoTitle' (line 29) Im not sure what I'm doing wrong. Can someone please point out what I am doing wrong? I am using android-studio hdegehog TodoAdapter.kt package com.example.test import android.view.LayoutInflater import android.view.View import android.view.ViewGroup import androidx.recyclerview.widget.RecyclerView class TodoAdapter ( private val todos: MutableList<Todo> ) : RecyclerView.Adapter<T