What is a text view?

A TextView displays text to the user and optionally allows them to edit it. A TextView is a complete text editor, however the basic class is configured to not allow editing.

What is SetCompoundDrawablesWithIntrinsicBounds?

SetCompoundDrawablesWithIntrinsicBounds(Drawable, Drawable, Drawable, Drawable) Sets the Drawables (if any) to appear to the left of, above, to the right of, and below the text.

What is android constraint layout?

A ConstraintLayout is a ViewGroup which allows you to position and size widgets in a flexible way. Note: ConstraintLayout is available as a support library that you can use on Android systems starting with API level 9 (Gingerbread). As such, we are planning on enriching its API and capabilities over time.

What is an Android spinner?

Android Spinner is a view similar to the dropdown list which is used to select one option from the list of options. It provides an easy way to select one item from the list of items and it shows a dropdown list of all values when we click on it.

What is Android Ellipsize marquee?

If you want a horizontal scrollable text in your app, use android:ellipsize=”marquee” where a single line large text will be scrolling. But in case if you use, android:ellipsize=”end”

What is a button in Android?

In Android applications, a Button is a user interface that is used to perform some action when clicked or tapped. It is a very common widget in Android and developers often use it.

How do you get dark mode on Android?

Use the system setting (Settings -> Display -> Theme) to enable Dark theme. Use the Quick Settings tile to switch themes from the notification tray (once enabled). On Pixel devices, selecting the Battery Saver mode enables Dark theme at the same time.

What is imeActionLabel?

android:imeActionLabel set the label of the button displayed inside the input area when the keyboard is fullscreen, usually in landscape mode. Can be set to any string value. android:imeActionId same as previous but set the numeric Id passed to the callback method.