What is EditText?
In Android, EditText is a standard entry widget in android apps. It is an overlay over TextView that configures itself to be editable. EditText is a subclass of TextView with text editing operations. We often use EditText in our applications in order to provide an input or text field, especially in forms.
How does kotlin define TextView?
Following steps are used to create TextView in Kotlin:
- Add a TextView in activity_main. xml file inside LinearLayout.
- Add attributes like text, textColor, textSize, textStyle in the activity_main. xml file.
- Open MainActivity. kt file and set OnClickListener for the textView to show the Toast message.
What TextView method would you use to retrieve the text of that particular object?
We have used getText() method to get the text entered in the EditText views.
What is ImageView?
ImageView class is used to display any kind of image resource in the android application either it can be android. graphics. Bitmap or android. graphics. Application of ImageView is also in applying tints to an image in order to reuse a drawable resource and create overlays on background images.
What is the difference between TextView and EditText in android?
EditText is used for user input. TextView is used to display text and is not editable by the user. TextView can be updated programatically at any time. TextView is the widget used when you want the user to View the Text (such as a label, etc) and EditText used when you want the user to be able to edit the text.
What is textbox android?
You can find the text box in the Text section of the Palette. Click on the “Plain Text” label, and drag it to your designer. If you click on the button below, you will see the xml code. The textbox is called EditText.
What is TextInputLayout android studio?
com.google.android.material.textfield.TextInputLayout. Layout which wraps a TextInputEditText , EditText , or descendant to show a floating label when the hint is hidden while the user inputs text.