iphone

问题 I have one main project and another project which is added as a subprojects. I want to access header file which is defined in subproject into the main projects but unfortunate it is saying file not find error. Please have look on the attach image. what should I modify to access header files of subprojects? 回答1: You will need to add the path of the sub project to the search path for headers in the main project, for reading how to do it check this Adding system header search path to Xcode 来源：

问题 I have one main project and another project which is added as a subprojects. I want to access header file which is defined in subproject into the main projects but unfortunate it is saying file not find error. Please have look on the attach image. what should I modify to access header files of subprojects? 回答1: You will need to add the path of the sub project to the search path for headers in the main project, for reading how to do it check this Adding system header search path to Xcode 来源：

问题 I have one main project and another project which is added as a subprojects. I want to access header file which is defined in subproject into the main projects but unfortunate it is saying file not find error. Please have look on the attach image. what should I modify to access header files of subprojects? 回答1: You will need to add the path of the sub project to the search path for headers in the main project, for reading how to do it check this Adding system header search path to Xcode 来源：

问题 I am having a problem with the WatchKit Connectivity Session failing to activate when I call the session.activateSession() method. This is the code I am using to set up the session. if (WCSession.isSupported()) { session = WCSession.defaultSession() session.delegate = self // conforms to WCSessionDelegate session.activateSession() print("Session has been activated") } However, I have placed a breakpoint on the print line and when I inspect the session object, it says the sessionActivated

问题 I am having a problem with the WatchKit Connectivity Session failing to activate when I call the session.activateSession() method. This is the code I am using to set up the session. if (WCSession.isSupported()) { session = WCSession.defaultSession() session.delegate = self // conforms to WCSessionDelegate session.activateSession() print("Session has been activated") } However, I have placed a breakpoint on the print line and when I inspect the session object, it says the sessionActivated

问题 I am having a problem with the WatchKit Connectivity Session failing to activate when I call the session.activateSession() method. This is the code I am using to set up the session. if (WCSession.isSupported()) { session = WCSession.defaultSession() session.delegate = self // conforms to WCSessionDelegate session.activateSession() print("Session has been activated") } However, I have placed a breakpoint on the print line and when I inspect the session object, it says the sessionActivated

问题 I have a small issue in setting text alignment as per client requirement. Client want text to be aligned in paragraph manner with numbers in separate line. Please see the below image the number have 19 pixels padding and text aligned in paragraph manner with 41 pixels padding. If we set left alignment to label we will get the second line below the numeric. I tried search for solution but not able to succeed. Thanks in advance. 回答1: You'll need to set different attributes for the question part

问题 I am trying to build an iOS application. The basic premise is that the user receives an SMS which has a message, a link to the application, and other details. For example, the message might look like this: Good morning! Kindly open the application: mylink://here Additional Info: 123123 Additional Info: 321321 I know that if the user has installed my application, he or she will be able to click the mylink://here and it will open my application. Answers in this question discuss said topic

问题 I am trying to build an iOS application. The basic premise is that the user receives an SMS which has a message, a link to the application, and other details. For example, the message might look like this: Good morning! Kindly open the application: mylink://here Additional Info: 123123 Additional Info: 321321 I know that if the user has installed my application, he or she will be able to click the mylink://here and it will open my application. Answers in this question discuss said topic

问题 I'm currently working on a possibility to print the content of a view via Airprint. For this feature I'm creating a UIImage from the view and send it to UIPrintInteractionController. The problem is that the image is resized to the full resolution of the paper and not it's original size (approx. 300x500px). Does anybody know how to create a proper page from my image. Here is the code: /** Create UIImage from UIScrollView**/ -(UIImage*)printScreen{ UIImage* img = nil;