ios7.1

问题 I have iPhone application which overlays the camera with custom view. I have a button to switch between camera flash mode, this is the code switch ([self.imagePickerController cameraFlashMode]) { case UIImagePickerControllerCameraFlashModeAuto: [self.imagePickerController setCameraFlashMode:UIImagePickerControllerCameraFlashModeOn]; return @"On"; break; case UIImagePickerControllerCameraFlashModeOn: [self.imagePickerController setCameraFlashMode:UIImagePickerControllerCameraFlashModeOff];

问题 I have updated my Xcode to version 5.1 recently. After update, it runs fine with all simulators except iOS 7.1, in which it gives a mach-O link error. Moreover, there is only a 64-bit architecture option in 'Build setting' tab. According to me, it is the cause of all the problems & errors. Does anybody know reason for this & how to solve it? Here are some warnings & errors I've got: Warning : Values of type 'NSInteger' should not be used as format arguments; add an explicit cast to 'long'

问题 I have been revolving around this issue for a very long time but i couldn't get any relevant solution for this.I am intended to send push notification to device within certain miles (Miles would be decided by the user). I use the following code on click of a button, which was working fine earlier but now i came across this pathetic problem. if (setMiles == 0) { UIAlertView *alert = [[UIAlertView alloc]initWithTitle:@"Broadcast Alert" message:@"Please select broadcast range" delegate:nil

问题 How to have navigation bar blurred like on the first image here. I did some research, but seems tint color and translucent does not apply for this needs. I am using iOS 7 and iOS 8 The problem that I have table under navigation bar and it change content dynamically, so the blur effect should be changed as well each time I scroll table. 来源： https://stackoverflow.com/questions/29129845/uinavigationbar-blur-ios-7-1-and-above

问题 I am currently implementing iOS Salesforce Chatter integration into iPad app. When Salesforce Mobile SDK was added (inlcuding MKNetworkKit-iOS) I got duplicate error on Reachability.o. I understand that we have Reachability added into MKNewtorkKit-iOS, but I also have to have access to it from insdie my project. Currently I am accessing reachability (from within my code) by adding #import "Reachability.h" If I get read of Reachibility class from my project, I need to gain access to

问题 having a collection view with 2 sections. section 1: rows: 0 section 2: rows: 20 having registerednibs like: [self.collectionView registerNib:[UINib nibWithNibName:@"MissionDetailHeader" bundle:nil] forSupplementaryViewOfKind:UICollectionElementKindSectionHeader withReuseIdentifier:@"MissionDetailHeader"]; [self.collectionView registerNib:[UINib nibWithNibName:@"MissionDetailHeaderPic" bundle:nil] forSupplementaryViewOfKind:UICollectionElementKindSectionHeader withReuseIdentifier:@

问题 First off let me be clear. I have several iOS devices. On the devices that have 7.0.6 I have no issues. When I updated one of the devices to 7.1 I'm having an issue. Let me explain. On the iOS device that has 7.1 I navigate to the workbench URL and then I go to Manage applications and select install. I then get this message "Cannot install applications because the certificate for >ip address< is not vald. This process works on devices that have 7.0.6. I'm assuming there are issues with the

问题 Team, Can you please guide me or point me some tutorials to run Appium through command line? I see lot of issues with Appium.app on MAC. It would be great, if you can share your knowledge or materials for me to move forward to run a sample application with appium through command line. Please refer my settings in appium.app for your reference. Appium - Not able to launch the inspector Logs: info: [debug] Responding to client with success: {"status":0,"value":{"build":{"version":"1.2.2",

问题 I'm attempting to enable AVCaptureDevice's automaticallyEnablesLowLightBoostWhenAvailable in an iOS camera app, but I've been utterly unable to make AVCaptureDevice's isLowLightBoostSupported return true. Question: Is there anything that needs to be done to enable the low light boost api beyond locking for configuration? Is there any known reason that isLowLightBoostSupported would always return false (for all devices) on a fully updated, modern, system? I'm testing on a 5S with iOS 7.1. For

问题 I created a project on xcode 6.0 and I've been running the project on ios8 simulator however when I tried run it on iphone5s ios7.1 simulator the UIWindow frame became to 320x480... self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]; self.window.backgroundColor = [UIColor whiteColor]; self.window.rootViewController = self.navigationController; [self.window makeKeyAndVisible]; above is how I create UIwindow What shall I do? 回答1: You must add correct size iphone/ipad