Mobile Develop

First, prefaceDTO (Data Transfer object) Data Transfer object, note the keyword "data" two words, is not an Object Transfer object (Objects Transfer objects), so just transfer data, does not contain domain business processing, although the purpose

In the previous article, add Uibarbuttonitem, then say the interface switch;1, first we add a button in the Rootviewcontroller just now to implement the jump:Open rootviewcontroller.m (I'll keep writing) and add a jump button:：2, button action

When registering with AFN today, the console output is as followsDomain=com.alamofire.error.serialization.response code=-1016 "Request failed:unacceptable content-type:text/ Plain"USERINFO=0X16D6CCC0

Front-end development app, starting from Hbuilder ~OrderWhen you develop mobile apps through HTML5, you'll find that HTML5 has a lot of capabilities. In order to compensate for the shortcomings of HTML5 ability, under the guidance of China, the

Directory (?) [-] Intent Basic meaning Intent of the system Android introduced the concept of intent to evoke components,component including:1. Activity (UI Element)2. Service (Background code)3. Broadcast receiver (code to process

There are many articles written about the app hide icon. I wrote down my feelings.The most seen situation is: Androidmanifest.xml file in the Intent-filter of the entry activity to remove or LAUNCHER changed to default, so it can play the function

An overview of OC single ExampleIn iOS development, a singleton is one of the most useful design patterns. It is one of the most useful ways to share data between code without manually passing parameters.Advantages of the Singleton:(1) Some things

This is the first article in the UITableView blog series, which uses Xib and arc coding to explain some of the simple, but easily overlooked, things that uitableview use, and I'll tell the reader how to use it and never forget it.The steps for the

There are three memory leaks in my video conferencing:1) Bnlivecontrolview MView = this; Not released (the custom view itself is the result of self-referencing)2) Register the system's network change receiver in the custom view Central (recommended

Http://www.cocoachina.com/ios/20151214/14596.htmlAfter understanding the life cycle of the controller, we all know that the Viewwillappear: method is called when the controller's view is about to be displayed, while the Viewwilldisappear: method is

Overview: Introduction to the push processFirst, the app starts the process, uses the Uiapplication::registerforremotenotificationtypes function to communicate with Apple's APNs server, issues the registration remote push request. If the

Previously wrote a blog, the block with the delegate analogy, the use of block, you can do with less code to implement the function of the agent. The blog defines block as the property of the class.After such a long time, the contents of the block

Note: This QQ space update the previous very basic codeiOS source download :Http://code.662p.com/list/12_1.htmlUpdate contentAn updated login interfaceSecond, the effect of playing audio when the password is entered and the login is successful.Three

　　The Toolbox for Geometry artboards is the main drawing tool, and the most basic geometry is implemented by a button in the toolbox. So how do you use the Move Arrows tool? The following tutorials give you a detailed explanation of the geometry

This month the company arranged for me to do iOS client development, due to the urgency, I first released a version, due to the first release of the iOS app, during a lot of problems, recorded here.1. Using application Loader to publish the Times

Actually very annoying apple this set of shelves mechanism, audit cycle long, and speed and slow, but no way, can only shelves to AppStore, helpless.Before the shelves need to ensure that the application icon is complete, and in the Info.plist in

Last week 4 we visited the Beijing Mobile information Port Mori-hua Easy room, because the time is relatively long, so feel some drop, 9 people a group, we are the last group to visit, the last visit about only 10 minutes to feel really too

http://m.blog.csdn.net/blog/yusewuhen/43706169Reprint please specify the source:http://blog.csdn.net/androiddevelop/article/details/38815493The desired effect is that the ListView cannot scroll, but the biggest problem with the ListView item is also

From August 15-to date, from system testing to app testing has been April, afraid to forget the short-term system test results, in contrast to the similarities and differencesFirst, the focus is differentSystem test:1, the system built-in app

Descriptionin absurdistan, there is N Towns (numbered 1 through N) and m bidirectional Railways. There is also a absurdly simple road network-for each pair of different towns x  and y, there is a bidirectional road between towns x  and yif and only