Prithniraj Nicyone questions

• Change language programatically in Android with country code
• How to check if a string contains url in java
• How to send OkHttp post request with json multipart body along with a image file
• GridView with different column width in rows
• How to change item drawable color inside layer-list in android
• how to enable caching in webview android
• Collapsing toolBar Layout with Viewpager inside NestedScrollView
• ListView is not scrolling inside NestedScrollView in android
• Stripe checkout not working in android webview
• Change background color of the selected item in Android Spinner

Prithniraj Nicyone answers