Make a new project called "Empty Activity." Make a new Android Studio project with an empty activity.
Using the activity main.xml file. Two edit text fields, one for email and one for password, should be implemented.
Solution in Android Java:
Start your EditText, the ID is come to your xml id. EditText myText = (EditText)findViewById(R.
in your OnCreate Method, just set the text by the name defined. String text = "here put the text that you want"
use setText method from your editText. myText.setText(text); //variable from point 2.
The TextWatcher interface can be used to monitor changes in an EditText's text.
This is the class for text that can have both its content and its markup altered. This is the user interface for text that can have its content and markup updated (as opposed to immutable text like Strings). When you create a DynamicLayout for an Editable, the layout will reflow as the text changes.
TextView is a subclass of Android EditText. EditText is a text editor that allows you to enter and modify text. When using the width of EditText, we must specify the input type in the inputType property of EditText, which configures the keyboard based on input. To keep track of changes made in EditText, the TextWatcher interface is used.