Spinner

termux_gui::components

Struct Spinner 

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pub struct Spinner { /* private fields */ }
Expand description

A Spinner is a dropdown list

Important: When handling itemselected events, the "selected" field contains the selected text as a string, not an index number.

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impl Spinner

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pub fn new(activity: &mut Activity, parent: Option<i64>) -> Result<Self>

Create a new Spinner

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pub fn id(&self) -> i64

Get the view ID

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pub fn view(&self) -> &View

Get the underlying View

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pub fn set_list(&self, activity: &mut Activity, items: &[&str]) -> Result<()>

Set the list of options

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pub fn select_item(&self, activity: &mut Activity, index: i32) -> Result<()>

Select an item by index

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pub fn refresh(&self, activity: &mut Activity) -> Result<()>

Refresh the spinner (needed after setList to ensure display is updated)

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