Using spinner to realize the drop-down list function in Android
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Android
Spinner
Spinner is a list selection box. After the user selects, a list will be displayed for the user to select. Spinner is an indirect subclass of ViewGroup. Like other Android controls, data needs to be encapsulated with an adapter.
1. Demo display picture
2. Layout code
3. Activity code
The above is what Xiaobian introduced to you. We use spinner to realize the drop-down list function in Android. We hope it will be helpful to you. If you have any questions, please leave me a message, and Xiaobian will reply to you in time. Thank you very much for your support for the programming tips website!
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