IOS

Unable to create any keyboard shortcuts after the iOS 6.1.3 update on iPad 3 I had two keyboard shortcuts on my device before updating to iOS 6.1.3. after the update I wanted to create two more keyboard shortcuts but I am not able to do so as the

It is difficult to configure push notifications. You need an iOS developer account and then configure an Apple ID, configuration profile, and SSL certificate.     1. Certificate Signing Request First, you need to sign the certificate request, which

At the Apple Developer Conference on Monday, Apple introduced various new features of iOS 7, however, as a programmer, we can download the development version for personal experience. I wanted to download and update the four-generation iPod Touch,

First, let's take a look at the TableView method for getting the cell instance. -(UITableViewCell *) tableView :( UITableView *) tableView cellForRowAtIndexPath :( NSIndexPath *) indexPath Code involving Cell instantiation: PostCell *cell =

When iOS developers connect to the iPad for real-machine debugging, the file or directory cannot be found. The error message is as follows: No such file or directory

We all know that in windows, you can easily hook a lot of messages through APIS, and IOS can also implement the hook function. Create TestHookObject class + (Method sendEvent = kernel ([UIWindow = class_getInstanceMethod ([self IMP sendevenibd =

When developing Web and other network applications, you must confirm the network environment, connection conditions, and other information. If they are not processed, they will not pass Apple's review. Apple's routine Reachability describes how to

Recently, many people in the QQ Group asked some basic questions, which are listed here: 1. The slash key on the keyboard breaks down. How can I use a shortcut key to comment out it? First, the default shortcut for annotation in Xcode is: command + /

NavigationBar_HEIGHT 44 SCREEN_WIDTH ([UIScreen mainScreen].bounds.size.width) SCREEN_HEIGHT ([UIScreen mainScreen].bounds.size.height) SAFE_RELEASE(x) [x release];x=nil IOS_VERSION [[[UIDevice currentDevice] systemVersion] floatValue]

AllImageScrollView = [[UIScrollView alloc] initWithFrame: CGRectMake (0, 0,768,102 4)];AllImageScrollView. minimumZoomScale = 0.3;AllImageScrollView. maximumZoomScale = 1.0;AllImageScrollView. backgroundColor = [UIColor

This article reposted on the new wind wave BLOG column, blog address: http://blog.csdn.net/duxinfeng2010/article/details/8757211 Original post of the following blog:   I encountered such a problem recently, but I didn't pay attention to it before. I

           self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]; // Override point for customization after application launch. self.window.backgroundColor = [UIColor whiteColor]; MainUIViewController

Recently, due to project requirements, I found some code on the Internet and integrated it. The result is to convert the 10-digit RGB color value to the UIColor used for IOS. There are still defects in the method and it needs to be improved.ColorInt

Http://www.sqlite.org/docs.html     -(BOOL) openDB {// obtain the database path NSArray * paths = NSSearchPathForDirectoriesInDomains (NSDocumentDirectory, NSUserDomainMask, YES); NSString * documents = [paths objectAtIndex: 0]; NSString *

1. Basic Size (1) Interface For actual design, Press: IPhone4, 4 s: 640px * 960px IPhone5: 640px * 1136px IPad: 1536px * 2048px (2) icon: 1024px * 1024px rounded corner 180px Submit an image in png format of 1024px * 1024px. 2. graphical

I am not satisfied with the scoring function in the program. The following figure shows the effect. Click and drag.   Usage: Initialize the control. TQStarRatingView * starRatingView = [[TQStarRatingView alloc] initWithFrame: CGRectMake (,)

The project implements a list control that can be expanded at multiple levels. Each expansion is mutually exclusive. That is to say, expanding a cell will close other layers. The effects that can be displayed are as follows. The first image is the

  Xcode5 xib: List 1: (This can be set when two views are selected) Alignment on the left, Right alignment, Top alignment, Bottom alignment, X axis center alignment, Y axis center alignment, Text baseline alignment,   (This can be set when a single

The video I shared today is an IOS video tutorial recorded by instructor Yan Jie. This video is free for everyone. I hope you can learn this video with your heart! I hope you can learn it with your heart. It takes only one second to repost online

In the previous section, we introduced several simple control commands of MDM on IOS, including sending and returning data parsing. The following describes the commands involved in MDM: 1. Control Commands)1. Device Lock)RequestType is