Mobile Develop

Currently on the market is a large number of apps on the side bar, generally speaking three lines can be clicked sliding Sidebar more popular, first understand the practice of this side bar1, the definition Slidemenu class inherits from ViewGroup,

Public classappmodify {/// ///return data connection string based on connection string name ConnectionName/// /// /// Public Static stringGetconnectionstringsconfig (stringconnectionname) {

The standard recommended for the iphone is Cfnetwork C library programming. But programming is rather irritable. In other OSes, the processing of the socket function is often encapsulated with classes. For example, MFC's Casysncsocket. The iphone

the previous methods for obtaining digital signatures (SHA1 or MD5) in Eclipse are: Click the Eclipse Navigation bar of Windows---Preference----Android--Build now that you've developed Android apps under Android Studio or IntelliJ idea, you won't

1. Download Javase http://www.oracle.com/technetwork/java/javase/downloads/index.htmlChoose Javase version according to your system2. Download adt-bundle Http://pan.baidu.com/s/1bnjaDKb#path=%252F in the configuration environment 3. Configuring

 "Android ListView pulls to the top/bottom, like a rubber band resilient rebound reset"The android itself's ListView pulls to the top or bottom will have a "flash" effect on the top/bottom edge gap, suggesting that the ListView is already at the

If we need to use the current time as a string as the name of a picture, we need to convert the current time NSDate type data into the NSString type.or in the network request, our time on the network is a string but locally we need to output the

This article briefly describes the use of property animations to achieve a slide-up display of the bottom navigation, which slides down the title bar. Look at the effect first, then analyze:It can be seen that this is a ListView with headers and

Because the timer does not wake up the CPU, so it will fail in the power saving reason, so need to wake up the CPU in the background stabilization of the task, Alarmmanager can wake up the CPU This example explains how to pass the service after he

1uilabel*label;2 3 //Set line breaks4Label.linebreakmode =Uilinebreakmodewordwrap;5Label.numberoflines =0;6 7 line break or "\ n"8Like NSString * xstring=@"Lineone\nlinetwo"9 Ten If the content is returning data from HTTP and the line break

I. Summary of activityActivity is the component in the Android app that is responsible for interacting with the user. Create your own activity in your app to inherit activity or to inherit activitySub-class.public class Testactivity extends Activity

Guo XiaoxingWeibo: Guo Xiaoxing's Sina WeiboEmail:[email protected]Blog: http://blog.csdn.net/allenwellsGithub:https://github.com/allenwells"Android App Development Technology: Network Communications" chapter list Network Service Discovery (

These points, not a pit, but it really wasted some of my time1, ScrollView High set into "wrap_content" will shrink very small,Only one view within the ScrollView is allowed, and do not set his height to "wrap_content", otherwise it will shrink to a

Previously classified by functional module, now with more functional modules, the code hierarchy is no longer clear, so modified the engineering structure:Before:Modified Now:1, more rigorous adherence to the MVC architectureThe bean catalog holds

Achieve results Operation Steps Draws a rectangle, pops up a alertview, prompts whether to save the picture Click "Yes" to save the picture to the album View a saved picture in an album Implementation

iOS version update: Tune interfaceThree states returned in the background 1. Force Update 2. No update required 3. The user chooses whether to update-(void) requesttocheckversion{Elifenetrequestdata *req = [[Elifenetrequestdata alloc] init];[Req

Close to the endThis section tells the details page, delete and exit, and then basically close to the end, I hope you have something to gain.Details page descriptionClick to do, I jump to the details page, you can see the details of the matterDetail.

ChannelTest instructions: A tree has k black nodes, the remaining nodes are white, dividing it into K-tree, so that each tree has only 1 black nodes, a total of how many kinds of partition schemeIdeas: Dp[i][0] and dp[i][1] respectively, the I

These days are going to learn something handy for Android contacts, slightly involved before, but each time is a little bit.Recommended domestic Two link:http://fanfq.iteye.com/blog/779569http://www.icodelogic.com/?p=453Two are read contacts, but

Recently studied the mobile Internet Finance app situation, share to Everybody.This is the official scope of Internet finance, including payments, borrowing, crowdfunding, funds, Insurance and Trusts.A typical appThe process of binding cards is