I try to store some days from ScheduleScreen screen. Lib uses in theme topic. While I was doing this, I had two questions: why i got this error Cannot create an
I am very new to RxJava, I am trying to make Retrofit calls using RxJava. When I write this code on SubscribeOn it says 'Cannot resolve method SubscribeOn(io.re
I am developing an Android App in Android Studio. Not quite sure what went wrong. I was successfully building a few days ago. Any help would b
I'm getting my feet wet with dynamic module split API delivery in order to break up my game app into Instant and Installable versions. I've been following the C
I want to build a flutter app through AppCenter by connecting to github, but getting this error: Gradle build failed to produce an .apk file. It's likely that
I want to build a flutter app through AppCenter by connecting to github, but getting this error: Gradle build failed to produce an .apk file. It's likely that
Here are the android/build.gradle files contents of two different project. PROJECT 1 ext { buildToolsVersion = "29.0.3" minSdkVersion = 21
Using the newest Navigation Component with the BottomNavigationView, the NavController now saves and restores the states of tabs by default: As part of this ch
I am currently using Android Camera2 API and decoding the frames through an ImageReader in a YUV_420_888 format. I managed to get everything working, all looks
I am trying to implement Play Asset Delivery for my Android app. The basic implementation (of on-demand delivery) is done. My folder structure looks something l
Hey guys on my Adapter ViewHolder.bind I have to check if some value is true, then check my checkbox. The problem is I cant use setCheck(tru) cause in kotlin do
I have a screen with a RecyclerView with vertical orientation. I have derived PagerSnapHelper to allow smooth-scrolling vertically, one item at a time. The prob
Here is my code. App.js import Swipeable from 'react-native-gesture-handler/Swipeable'; const RightActions = () => { return ( <TouchableOpacity o
I'm trying to set an app to just enter something on the textEdit and change it in real time in the Firebase database. The app works just fine if I just do myRef
// Top-level build file where you can add configuration options common to all sub-projects/modules. buildscript { repositories { google() ma
I want to run an emulator in a docker container, so i searched for it and found many docker-android-emulator images on the internet but most of them have writte
Check out this video for problem demo https://youtu.be/GsdWcTEbUbg As there is a large number of code, I will try to summarize the structure of the code here.
I have an activity that is supposed to get an image from gallery and preview it before allowing the user to upload it to a database. I am using UCrop as my imag
Assume that I have app X, with Activity A which is launched by some intent filer F defined in X's manifest file. Is it possible for X to programmatically dereg
in my android app I use Retrofit 2: public enum OperationType { @SerializedName("payment") PAYMENT, @SerializedName("payout") PAYOUT, @Seri