uiactionsheet

问题 I have an iOS app with a UIAlertController in the form of a action sheet being presented in my app when the user taps on a button. It all works great, apart from one thing, the completion blocks don't get called for some reason. Here is my code: // Setup the alert information/type. UIAlertController *action_view = [UIAlertController alertControllerWithTitle:@"Test title" message:@"test message" preferredStyle:UIAlertControllerStyleActionSheet]; // Create and add the cancel button.

来源： https://stackoverflow.com/questions/37084991/how-to-show-full-calendar-picker-in-ios

来源： https://stackoverflow.com/questions/37084991/how-to-show-full-calendar-picker-in-ios

来源： https://stackoverflow.com/questions/37084991/how-to-show-full-calendar-picker-in-ios

来源： https://stackoverflow.com/questions/37084991/how-to-show-full-calendar-picker-in-ios

来源： https://stackoverflow.com/questions/37084991/how-to-show-full-calendar-picker-in-ios

来源： https://stackoverflow.com/questions/37084991/how-to-show-full-calendar-picker-in-ios

问题 I want to show a picker view (sliding up) deactivate the background while it's visible show (UIActionSheet) buttons at the bottom (not at the top) It seems to me an easy solution at first since you can find code for adding a picker view to an action sheet everywhere in the web but all solutions position the buttons at top and I need to put the buttons at the bottom of the action sheet (alignment?) . Is this possible? I guess it is if I look at: Example Regards Jeven EDITED (my solution based

问题 I want to show a picker view (sliding up) deactivate the background while it's visible show (UIActionSheet) buttons at the bottom (not at the top) It seems to me an easy solution at first since you can find code for adding a picker view to an action sheet everywhere in the web but all solutions position the buttons at top and I need to put the buttons at the bottom of the action sheet (alignment?) . Is this possible? I guess it is if I look at: Example Regards Jeven EDITED (my solution based

问题 I have implemented actionsheet in my project having deploy target ios7 and less actionsheet works fine. UIActionsheet in Ios8 not working same as other version of Ios. How i make it working properly? Thanks 回答1: UIActionSheet is deprecated from iOS8, You should use UIAlertController. You have to choose the alert style: it could be an AlertView or a Sheet. Check here for Apple reference. See this for an example. 来源： https://stackoverflow.com/questions/26336252/uiactionsheet-in-ios8