Error inflating class androidx.constraintlayout.ConstraintLayout

Recently when we migrated one of our android application to AndroidX, using android studio’s option from “Refactor … 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: System.out: android.os.NetworkOnMainThreadException

In Android application, if you are doing some network operations like download from some external website or … Read more

Convert an existing Android application to a library module

As we have seen in our post, “How to develop first android Application/App in Android Studio” where … Read more

Working with Strings in Kotlin

The basic datatype of strings in Kotlin is mostly similar as that of used in java. Only … Read more

Android Library

Creating AAR library for Android apps using Android Studio – Part 1

An Android library is structurally the same as an Android app module. It can include everything needed … Read more