I'm new to Kotlin and trying to read a text file in my app. I've been trying all the suggestions I can find without success. I've put a text file in assets and I've tried val resultLines = application.assets.open("myLines.txt").readLines() but…
I am building an Android project now. BTW have no Android phone(just iPhone). So I had to use any type of Emulator for this. Now I get LdPlayer(emulator) and Android Studio. Is there any connect Android studio with Emulator? (Don't…
Bumblebee is creating lot of problem with emulator. How can i roll back to Arctic fox from Bumblebee, as bumblebee has many issues with emulator I just want that i dont need to uninstall the bumblebee, and i just want…
So I was trying to learn how to test,but I faced a problem which I can't import the Junit 5.4 (See Photo: https://ibb.co/VjYd1Nv). When I press import it just import this line: testImplementation 'org.junit.jupiter:junit-jupiter' But the error is NOT resolved…
I've been trying to do this for a while but I didn't find any solution. I'm working on a shopping list app for android and I have an arraylist of items. I want to write it into a file which…
I'm a beginner to flutter please someone help! Error: A value of type 'bool?' can't be assigned to a variable of type 'bool' because 'bool?' is nullable and 'bool' isn't. color: isDone ? Color(0xFF7349FE) : Colors.transparent, class TodoWidget extends StatelessWidget…
I want to set suffix for the email and want to use string.xml <string name="emailSuffix">@gmail.com</string> code is not allowing me to add '@' at start of the string. Any idea how and what should I do? I have searched but…
When I try to generate Javadocs for my projects using the Android Studio tool I get a series of errors that say a bunch of packages I am using do not exist. C:UsersJadonAndroidStudioProjectsQRHunterAppappsrcmainjavacomexampleqrhunterloginQRCodeGeneratorActivity.java:8: error: package android.content does not exist import…
I have a Dialog Box in my MainActivity that is activated by touching a cog button in my Layout. When it appears, it contains a drop down Spinner. The Spinner works and produces a scrollable list of items, so that…
I'm developing a Flutter application in Dart using Android Studio, but when I run my code I get this error: Launching libmain.dart on AOSP on IA Emulator in debug mode... Running Gradle task 'assembleDebug'... Warning: Mapping new ns http://schemas.android.com/repository/android/common/02 to…