Mobile Application Development
- Length: 61 pages
- Edition: 1
- Language: English
- Publication Date: 2021-07-24
- ISBN-10: B09B65LHQZ
- ISBN-13: 9798543319697
- Sales Rank: #0 (See Top 100 Books)
Using Selection Widgets and Debugging :
As the name suggests, selection widgets refers to the group controls that display a list of choices from which users select items. To constrain users to enter the correct data type or within a specific range and also to show the valid values, lists and drop-down lists are commonly used in applications. Lists and drop-down lists are called ListView and Spinner controls in Android. Besides ListView and Spinner, we discuss two more selection widgets in this chapter: AutoCompleteTextView and GridView.
Let’s begin our journey with the first selection widget, the ListView.
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