随笔分类 - flutter
摘要:if (status.isPermanentlyDenied) { // 如果用户已永久拒绝了定位权限,您可以引导用户到应用设置页面以手动启用权限 // 如果用户已永久拒绝了定位权限,您可以引导用户到应用设置页面以手动启用权限 // const intent = AndroidIntent( //
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摘要:ToggleButtons( isSelected: controller.isSelected, borderRadius: BorderRadius.circular(8), constraints: const BoxConstraints(minWidth: 170.0, maxWidth:
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摘要:Timer? _timer; var periodicTime="".obs; initTimer({required int createTime,required int duration}) async { _timer = Timer.periodic(const Duration(seco
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摘要:DropdownButtonHideUnderline( child: DropdownButton<String>( value: 'One', onChanged: null, items: <String>['One', 'Two', 'Free', 'Four'] .map<Dropdown
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摘要:CounterBinding: class CounterBinding extends Bindings { @override void dependencies() { Get.lazyPut(() => CounterController()); } } CounterController:
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摘要:TextFormField( maxLength: 20, controller: controller.shippernameController, decoration: InputDecoration( counterText: '',//计数器的显示 border: InputBorder.
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摘要:底部弹出 getx模式 Get.bottomSheet( isScrollControlled: false, backgroundColor: AppColors.primaryBackground, isDismissible: false, enableDrag: false, Contain
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摘要:Widget btnFlatButtonWidget({ required VoidCallback onPressed, Widget? text, double width = 140, double height = 44, Color gbColor = AppColors.primaryE
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摘要:
两行代码 控件切换 curve TweenAnimationBuilder
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