ios7

问题 I'm new in objectif-c and sprite-kit development (but not in programming). So I'm starting the Apple's Spri. The app works perfectly, except that the nodes representing the rocks are automatically removed form its parent when rocks fall through the bottom of the scene. This, without implementing the -(void)didSimulatedPhysics method : - (void)didSimulatedPhysics { [self enumerateChildNodesWithName:@"rock" usingBlock:^(SKNode *node, BOOL *stop) { if (node.position.y < 0) [node removeFromParent

问题 First screenshot is iOS7 that not what I want. First screenshot is iOS6 that what I want. Tableview's style is plain. Tableview's separator is none. And there is a backgroudView of that darkgray color. I have code like below if ([tableView respondsToSelector:@selector(setSeparatorInset:)]) { [tableView setSeparatorInset:UIEdgeInsetsZero]; } cell.backgroundView = [[UIImageView alloc] initWithImage:[ [UIImage imageNamed:@"icon_bg_box.png"] stretchableImageWithLeftCapWidth:0.0 topCapHeight:5.0]

问题 Hi there I am building cordova 3 app with Jquery mobile 1.4 Safari, and Chrome on my mac have no issues with the following, but when I deploy on the real device, or iOS simulator and want to type in the fields I get the bottom fixed elements of the page moving up and overlapping the input elements. The cursor is blinking in the right position, where the input field is, but the slider of the footer is hiding it. To make it simple my page looks like that: [header fixed] div with input text div

问题 So i set up a retry connection when reachability detects no connection. I want the user to be able to use the Control Center to re-enable WiFi while the UIAlertView is presented. Anyway I can do this? Picture Of What Control Center Looks Like Picture Of A UIAlertView 来源： https://stackoverflow.com/questions/20225928/cant-use-control-center-when-uialertview-displayed-ios-7

问题 This question already has answers here : ABPeoplePickerNavigationController changes with iOS8? (3 answers) Closed 5 years ago . I have people picker working on ios 7, and I'm trying to add compatibility for ios 8. I've added both methods into one but I get an error that says expected identifier or '(' on the opening bracket before NSString *contactName. Any suggestions would be great! - (void)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker didSelectPerson:

问题 This question already has answers here : ABPeoplePickerNavigationController changes with iOS8? (3 answers) Closed 5 years ago . I have people picker working on ios 7, and I'm trying to add compatibility for ios 8. I've added both methods into one but I get an error that says expected identifier or '(' on the opening bracket before NSString *contactName. Any suggestions would be great! - (void)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker didSelectPerson:

问题 We use the new SpriteKit framework in iOS 7 to develop small games. To build and distribute new versions of our games, we use a build and deploy server which uses Xcode5's command-line tools. When we use a Texture Atlas in Xcode and open the SpriteKit view which uses images from the texture atlas, the application (built over command-line) crashes. When we build the application Xcode's GUI and deploy it to the device using Xcode's GUI, everything works fine and the application does not crash.

问题 I have recently started working with Apple Configurator to use features meant for Supervised devices. In the Restrictions payload there's a key called autonomousSingleAppModePermittedAppIDs with the description below Optional. Supervised only. If present, allows apps identified by the bundle IDs listed in the array to autonomously enter Single App Mode. Availability: Available only in iOS 7.0 and later. I tried sending this key in the restrictions payload with a couple of app identifiers, but

问题 I have added one UIButton in my UITableView programmatically. My problem is i need to give the Letter Spacing as well as need to change the button title color. I have given the Letter Spacing in button title text using below code, but title text color is not changing. here is my code : btnLogin = [UIButton buttonWithType:UIButtonTypeRoundedRect]; btnLogin.frame = CGRectMake(0, 0, 320, 42); btnLogin.titleLabel.font = customFont; NSMutableAttributedString *attributedString = [

问题 Is there a predefined widget to make have round buttons in iOS7 like with the lock screen? I've been looking around at UIButton but I couldn't find anything. So their they're not UIButtons, or I'm not seeing it, or they just don't exist and I have to make my own custom buttons. 回答1: Link the framework in build steps then Import: #import QuartzCore/QuartzCore.h Code: self.fiveButton.layer.cornerRadius = self.fiveButton.bounds.size.width/2.0; self.fiveButton.layer.borderWidth = 1.0; self