Jackson

_textField = [UITextField new]; _textField.frame = CGRectMake(50, 50, 200, 30); _textField.backgroundColor = [UIColor cyanColor]; _textField.delegate = self; [self.view addSubview:_textField]; [[self rac_signalForSelector:@selector(textField:shouldChangeCharactersInRange:replacementString:) fromProtocol:@protocol(UITextFieldDelegate)] subscribeNext:^(RACTuple *x) { NSLog(@"_____%@",x); }]; output: 2019-03-23 17:49:59.611420+0800...

Layout constraint errors

1

Unable to simultaneously satisfy constraints. Probably at least one of the constraints in the following list is one you don't want. Try this: (1) look at each constraint and try...

更新版本

1

希望及时更新迭代版本

Exception: GetRoot is not part of the three 【get: ^5.0.0-release-candidate-9.2】

3

GetMaterialApp( debugShowCheckedModeBanner: false, enableLog: true, defaultTransition: Transition.fade, opaqueRoute: Get.isOpaqueRouteDefault, popGesture: Get.isPopGestureEnable, transitionDuration: Get.defaultTransitionDuration, translations: TranslationLangs(), locale: TranslationLangs.locale, fallbackLocale: TranslationLangs.fallbackLocale, supportedLocales: TranslationLangs.supportedLocales, initialRoute: RouteNames.root, getPages: RoutePages.pages, builder: EasyLoading.init(), ) Flutter 3.24.3...