1 Open Android Studio. 2 Go to File => New => New Project. Write application name . Then, check Include…
Action whenever the text is changed in the EditText View. Application to implement a listener TextWatcher object, for EditText to…
Create a new Project in Kotlin Message can display outside of our application normal UI 1 Open Android Studio. 2…
Radio buttons allow the user to select one option at a time. A RadioButton as two states, selected and unselected.…
Spinners provide a way to select one value from a list set. In the default state, a spinner shows its…