android studio update as user enters text edittext

Filled text fieldĪccording to the official documentation, filled text field has more visual emphasis than outlined text field hence making them stand out when surrounded by other content and components.

To use text field in your app, first, add the new material components dependency. To add a text field to your layout we use EditText element. Text fieldĪ text field is a standard entry widget (single line) that when a clicked, a cursor is placed on it and a keyboard pops up allowing the user to type text into the field. This is because TextInputEditText provides accessibility support for the text field and allows TextInputLayout to have a greater control over the visual aspects of the input text. If you substitute TextInputEditText with an EditText, it works but you will get a warning. This is so because TextInputEditText works when enclosed in a TextInputLayout. The main difference between a TextInputLayout and an EditText is that TextInputLayout extends LinearLayout and it must contain TextInputEditText which extends EditText. How TextInputLayout is different from EditText In a nutshell, TextInputLayout is an improvement of the existing EditText. Character counter that displays the number of characters that the user enters.Error labels that display error messages when an error occurs.Animation that can be disabled or enabled.It acts as a wrapper for EditText and has some features like: TextInputLayout is a view container that is used to add more features to an EditText.

Be able to create and work with different text fields.

Know the difference between TextInputLayout and EditText.

Have an overview of what TextInputLayout is.

To follow through this tutorial, the reader should:īy the end of this tutorial, the reader should: In this tutorial, we will discuss TextInputLayout and focus on how it differs from EditText. To address this problem, developers came up with TextInputLayout that has more and better features, when compared to the normal EditText. When working with EditText in Android applications, developers may have found it tricky to customize.

Android studio update as user enters text edittext