Learn how to un-track ignored files with Git.

Learn how to toggle the flash mode on and off with Camera X

See the solution for the ITMS-90685 error you may have encountered while publish an app to the App Store.

See the solution for the ITMS-90205 error you may have encountered while publish an app to the App Store.

Resolve an error frequently encountered while building older Android projects.

You cannot publish applications until you complete ID verification. More details have been sent to your email.

How to deal with the UnknownServiceException: CLEARTEXT communication not permitted error.

Enable syntax desugaring in your Android application to avoid NoClassDefFoundError exceptions when working with LocalDate and LocalDateTime classes.

This tutorial explains how to scale (resize) a bitmap while maintaining the aspect ratio in an Android application using Kotlin.

This tutorial explains how to rotate a bitmap in an Android application using Kotlin.

Tutorial that explains how and why you should use a Recycler View to manage lists in your Android application.

Take advantage of the View Binding functionality that's built into the Android Gradle plug-in to avoid a common source of crashes.