Mobile Develop

Viewport setting up a Web page to fit the screen size of a mobile deviceUsage: User-scalable=0 "/>Explanation: Customizing the virtual window and specifying the virtual window width width is: device-width, initialThe scale size is 1 time times, and

This article from reprint, original link: Http://cocoapods.org/pods/CYLTabBarController by chenyilongGitHub Link: Https://github.com/ChenYilong/CYLTabBarControllerCyltabbarcontroller "Low-coupling integrated Tabbarcontroller"Navigation The

Automatically adjusts the height of the input text box-(void) Textviewdidchange: (UITableView *) textview{float height;if ([[[[Uidevice Currentdevice] systemversion] Floatvalue] >= 7) {CGRect textFrame = [[Self.textview LayoutManager]

I. Custom classes for testing@interfaceCustomedobj:nsobject+(instancetype) methodinit;@end@implementationCustomedobj+(instancetype) methodinit {customedobj*temp =[[Customedobj alloc] init]; returntemp;}- (void) Print {NSLog (@"= = = customed Object

The recent move to Android Studio would have meant that new development tools would be much more efficient. It turned out I was wrong. I stepped on a day's pit today.So files are used in my project. Typically in eclipse we devolve so files in the

For a variety of reasons, in the development of Android applications will be made to ensure that they have a background always running requirements, how to ensure that the background is always running, not by the system because the memory is low,

To make a note, the main thing is to use clipdrawable, layerdrawable:PRIVATEVOIDSETPROGRESSBG (int progress)  {    int a =  Progress * 255 / 100;    int color = color.argb (A,  255, 90, 147);    colordrawable colordrawable = new  Colordrawable ();   

We often need to turn a number into a string and use description when you don't need to match other strings.1 /**2 description belongs to NSObject3 The value is NSNumber time, not stringwithformate to convert to a string. Much easier4 It is

Now that you have mastered the important points of knowledge about fragmentation, there may be some deficiencies in the use of flexibility, so it's time to get into the best practice of our chapter.As mentioned earlier, fragments are often used in

Original website: http://jingyan.baidu.com/article/574c5219ca78ed6c8d9dc12a.htmlWorking on the Android system for a while, often encounter problems in the topic, the following to say my opinion:1, need to find a beginning, and the UI is directly

Before IOS6, TableView is the primary control for functions such as displaying data. In the development of such as shopping cart function Delete Line is a very important function, the following begins to introduce　　Before the online demo, are a

Content Property Value: width: The range of the viewable area, the value can be a number or a keyword device-width height: same width Intial-scale: The first time the page is displayed is the zoom level of the viewable area (initial At the beginning

Uinavigationcontroller, like Uitableviewcontroller, is one of the most common controls in iOS development, so learn how to use it today. Some people say that TableView is the hardest, because it involves interacting with data, but in my opinion,

ProblemTest group found that the app is on iOS8 and above system devices, the language is set to the small languages we do not support, the app does not use the default English, but chose the language of the last setting.AnalysisThe study found that

VoiceWhether the sound is a major part of your app's user experience or an optional gain, you need to know what users expect from the sound and how they can meet those expectations.Understand the user's expectationsUsers can use the device's

Could not find developer disk image This error is due to iphone version higher than Xcode installable version or less than Xcode installable versionWorkaround:For example, your Xcode version is 7.1, which is supposed to be 9.2. You can see the

Do a long time project, due to progress, also didn't how Bambo to write blog. But the project is to rush, not a mouthful can swallow, to slowly. Now that you're slow, take some time to write something. There are several thorny issues in the project.

Clear the Cache button's Click event-(void) putbufferbtnclicked: (UIButton *) btn{CGFloat size = [self Foldersizeatpath:nssearchpathfordirectoriesindomains (nsdocumentdirectory, NSUserDomainMask, YES ). Lastobject] + [self

Since the popularity of smartphones, more and more of the content of life has been crammed into the 5-inch screen, mobile phone changes in life, but also changed the entire industry chain to make money logic, so, swarm manufacturers all rushed to

first, Jenkins Automatic Packaging configuration目标：1. 自动打包；2. 自动上传；3. 友好下载1. About JenkinsJenkins是基于Java开发的一种持续集成工具，用于监控持续重复的工作。减少重复劳动，减少人工成本。 Build/test software projects continuously and automatically; Monitor some tasks scheduled for