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How to check if Android supports openGL ES2.0 or later. This article explains the way and example code in Kotlin. Table of ContentsWay to check GLES versionCheck if supports GLES2.0Restrict devices not support GLES2.0Way to check GLES version You can… Read moreCheck if Android supports openGL ES2.0 or later in Kotlin
How to save SurfaceView to Bitmap on Android. There are PixelCopy class on Android SDK. Provides a mechanisms to issue pixel copy requests to allow for copy operations from Surface to Bitmap Quotes : https://developer.android.com/reference/android/view/PixelCopy This class makes it easy to save a… Read moreHow to save SurfaceView to Bitmap on Android in Kotlin
2 ways to copy directory recursively in Kotlin. This article explains how to do it and gives code examples Table of Contents1. Use Files.copy() method2. Use File.copyRecursively() methodRelated articles…1. Use Files.copy() method First way is using Files.copy() method. Sample code… Read more2 ways to copy directory recursively in Kotlin
Here are three ways to comment out code in Kotlin and an example code. Table of Contents2. Multiple lines comment3. Python style commentHow python style comment is used?1. Single line comment You can write a single comment by using double… Read more3 ways to write comments in Kotlin
How to display AdMob interstitial ad before opening next activity. Initialize & load interstitial ad Show interstitial before next activity Wait till the user close the ad Open next activity This article explains the procedure in Android & Kotlin. Table… Read moreDisplay AdMob interstitial before next activity in Kotlin
How to zip directories & files in Android Android has ZipFile class as a standard API. Quote : ZipFile | Android Developers This class is used to read entries from a zip file.Unless otherwise noted, passing a null argument to… Read moreHow to zip directories & files on Android using Kotlin
ProgressDialog has been deprecated in Android since API level 26. Quote : ProgressDialog | Android developer This class was deprecated in API level 26. ProgressDialog is a modal dialog, which prevents the user from interacting with the app. Instead of using… Read moreAndroid ProgressDialog alternative example in Kotlin