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canyou_widget package
documentation
widget/double_tap_back_exit_app.dart
DoubleTapBackExitApp
duration property
duration property
dark_mode
light_mode
duration
property
Duration
duration
final
两次点击返回按钮的时间间隔 Click the time lapse of the return button
Implementation
final Duration duration;
canyou_widget package
documentation
widget/double_tap_back_exit_app
DoubleTapBackExitApp
duration property
DoubleTapBackExitApp class