Universal Android Music Player Example
This post shows how to implement an audio media app that works across multiple form factors and … Read more
Android Applications
Posts for writing Android Java Applications, Libraries and various ways of using Android API’s for apps development.
How to generate upload key and keystore for Android App Signing ?
When you are ready to publish your Android Application, you need to sign your app and upload … Read more
How to create Adaptive App Icons for Android Application ?
Starting Android 8.0 (API level 26) android supports adaptive launcher icons, which can display a variety of … Read more
Solved Error: Must be one of: RecyclerView.HORIZONTAL, RecyclerView.VERTICAL [WrongConstant]
When we were compiling our app source code with “./gradlew clean build” we got following error, Solution … Read more
Solved: java.lang.ClassCastException: android.app.ContextImpl cannot be cast to android.app.Activity
If you are working on Android application or AAR Library, you will be using applications context frequently … Read more
How to prevent Screenshot / Screen Capture in Android JAVA & Kotlin ?
If you do not want to allow people to take screenshots of some data from your android … Read more
itsallwidgets.com – Flutter community to showcase Flutter apps
itsallwidgets.com is a site which provides a place to learn about new apps being developed and released … Read more
How to install Android Studio for 32 bit and 64 bit Windows machines ?
Visit website https://developer.android.com/studio/ Click on “Download Android Studio” button to download latest version of Android Studio. The … Read more
What is Flutter and Flutter Engine ?
What is Flutter ? Flutter is Google’s portable UI toolkit for building beautiful, natively-compiled applications for mobile, … Read more
Fixed: This request is missing a valid app identifier
Prerequisite : “Identify and add SHA1 / SHA-256 Certificates to Firebase console for Phone Authentication” When we … Read more
Solved: This view is not constrained. It only has designtime positions
When we were trying to add a simple button into our already existing code of some other … Read more
Solved: System.out: android.os.NetworkOnMainThreadException
In Android application, if you are doing some network operations like download from some external website or … Read more