Android Related Exams
AND-801 Exam

Which of the below choices is the best answer to fill the empty space in the following sentence? If you want to give all text widgets in an app the same format such as font color, font size, and font family, you should add the style attribute to the TextView XML tags in layout file and set the attribute value to the same style name. You should define that style by adding a new style tag "style name-style_name" inside...............................
Check the following image which includes Android code for a sum calculator. Which of the following choices is correct about this Android code?
Which of the following choices is the main role of the Preview button which is illustrated in the red circle of the vertical Android Studio tool bar?