IOS

More detailed discussion can refer to http://www.cocoachina.com/bbs/read.php? Tid = 116091 The method for supporting screen flip in iOS 6 is different from that in IOS 4 and 5. Do the following:Code. Otherwise, the subview will not be flipped after

The process for publishing apps on Android and iOS is similar to that of uploading the compiled app signature to the market. However, the complexity of the two processes is the same as that for iOS apps. Android can manually sign by integrating

1. Enable local push and Set Properties Nsstring * STR = @ "locally pushed information"; uiapplication * APP = [uiapplication sharedapplication]; uilocalnotification * notification = [[uilocalnotification alloc] init]; // initialize the local

Sound support is essential in the development of iPhone applications or games. Each of the applications I have done involves sound effects. Therefore, many of them referApplication Programming Guide (requires an Apple ID to open the link), with some

  1.3 set game center for iOS apps Problem You want to connect to the game center server in the iOS app. Solution You need to create an application in iTunes connect andInfo. plistSet the package ID of the application in the file. Discussion In 1.2,

Using GPS in IOS apps is roughly divided into the following two steps: 1. Adding corelocation. Framework; 2. Generating the cllocationmanager measurement position. The test code is as follows: // Locationviewctrl. h# Import # Import @ Interface

The following are some of your friendly support: Made a product, need popularity support a bit, Android and iPhone 91 market search # super junior mission #, or directly to the page to download the http://m.ixingji.com/m.html? P = x16. You can join

The following are some of your friendly support: Made a product, need popularity support a bit, Android and iPhone 91 market search # super junior mission #, or directly to the page to download the http://m.ixingji.com/m.html? P = x16 Official

Translated from http://www.modejong.com/iOS/#ex7 In his blog, Mo DeJong provides seven interesting sample SDK programs (for xcode 3.2.5 and iOS 4.2). "These programs and prompts are specifically written for developers, however, the source code is

Audio knowledge is more complex than other programming methods. In particular, you must understand the specific parameters and methods used in the Framework. Otherwise, you may be confused when writing code. 1: Playing brief audio, such as button

Today, we have finally completed the two mainstream compression formats .. I have encountered a lot of ups and downs on the way. Baidu Google has countless articles, but I still want to thank the cool people on the Internet .. Here, we will make

Local notifications for iOS Local notifications are notifications Based on Time behaviors, such as small applications related to calendar or todo lists. In addition, if the app is executed in the background, IOS allows it to run within a limited

1 Preface When some content needs to be displayed on the screen, but the screen size cannot provide the required area, we need to consider using the uiscrollview control.2. code example Zyviewcontroller. h: #import @interface ZYViewController :

Size Purpose Applicable Devices Remarks 512x512 For appstore product big chart display None   144x144 Application HD icon display IPad (more than 3 generations)   114x114 Application HD icon

#import @interface UUID : NSObject{}@property (nonatomic, readonly, retain) NSString *UUIDString;+ (UUID *)sharedUUID;@end #import "UUID.h"#define UUID_KEY (@"MobileUUID")static UUID *_sharedUUID = nil;@implementation UUID@synthesize UUIDString = _

1. The corresponding method is not found. 'Nsinvalidargumentexception ', reason:'-[testclass initevent]: Unrecognized selector send to instance 0x10011b330' 2. aviewcontroller. XIB cannot be found. It may be because the XIB name is wrong. 22:5

When using xcode for development, there may occasionally be errors that do not seem to be expected. What we encounter today is actually not an error. select commands + mouse on the keyboard. -(UITableViewCell *) tableView :( UITableView *)

Logical process: ViewController. xib is the first interface, which displays the name, price, and summary attributes of Movie object storage. -(Void) viewDidLoad: This method assigns values to the three attributes and displays them on the page. When

// Check the front and rear cameras BOOL cameraAvailable = [UIImagePickerController isCameraDeviceAvailable: enabled]; // The Front BOOL frontCameraAvailable = [UIImagePickerController enabled: enabled]; // The back // check the CoreLocation.

This is the current drawing generated by calling the api. The code is simple: 1 UIImageWriteToSavedPhotosAlbum (drawImage. image, nil ); DrawImage is a UIImageView. Is the nil parameter, which can be found in the UIKit