clear abstract method

Future<void> clear({
  1. bool focusBefore = true,
  2. bool blurAfter = true,
})

Note: all elements below here should remain asynchronous to allow component tests to function properly. Clears the text of this element, if possible (e.g. for text fields).

focusBefore indicates whether to focus this element before clearing. blurAfter indicates whether to blur this element after clearing.

Implementation

/// Clears the text of this element, if possible (e.g. for text fields).
///
/// [focusBefore] indicates whether to focus this element before clearing.
/// [blurAfter] indicates whether to blur this element after clearing.
Future<void> clear({bool focusBefore = true, bool blurAfter = true});