Mobile Develop

In my previous blog, I spoke about 6 things you must know about Android for the first time (6 things I WISH I knew before I wrote MY Android APP). One of them is: Do not have a static reference to the context. The reason I'm so warned is that a

I was in the video with the mediarecorder of the problem of the synchronization of videos and audio, asked some people after the feeling should be no time stamp, have always felt that the time stamp is to the user to see a data, check the discovery

Material: Photo gallery and plist of a hero profileFile: A Hero Data encapsulated module////Hero.h//multiple sets of tables////Created by Yaguangzhu on 15/8/13.//Copyright (c) 2015 Yaguangzhu. All rights

Mobile pages, including PC pages, are optimized to include two main areas:　　LoadRunOptimization on the mobile side is particularly important, mainly in the mobile network does not give force, usually, the CPU is also relatively lowThe following are

It can be clear that there is no direct way to get the value of EditText for each row in the ListView. Solution: Rewrite Baseadapter and get the EditText value for each row entered in the ListView yourself. Approximate algorithm: Rewrite the

In general, the reverse value of the project will need to use the proxy, block or notification center. Because the company's project bottom package is very good, so the project has been done for three or four months even if the need to reverse the

Recently I have been developing a custom camera, Google some online demo, found that there are a lot of various problems. Finally, start learning from the API's camera class and make improvements. Here are some summaries of the previous

iOS program in the debugging phase of the crash, you can directly by looking at the console printed error messages to locate? and fixed. But! But! But! The important thing to say three times, after the release of the program? in the background of

Parsing HTML using TfhppleHttps://github.com/topfunky/hpplePre-preparatory workIntroducing a static library fileAdd the header of the library file search paths (note that all must be checked)Drag the source package downloaded from GitHub into the

In the project development process, we always need to customize some of the project style similar to the loading page, when we can consider using frame animation to complete this functionIf we want to implement the frame animation loading effect as

arguments, caller, callee, this is a special set of objects that are used in function. Apply () and call () are different ways of calling a function.ArgumentsCan be used to get the actual array of function-passing variables. This variable is

The Internet is the leading industry in the past century, a clear choice in the history of the network industry. the launch of IOS has also opened up a new market for smartphones, a time of rave acclaim, and a large number of young people who have

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Recently in work, also tasted some new knowledge, now summarized as follows(1) Get meta data from the Androidmanifest.xml configuration fileGet data from manifest.xml config file public static string Getmetavalue (context context, String Metakey)

These days in order to scan all the pictures of SCard card is very tangled, I originally thought this is a very simple thing, but I found that I was wrong. There is no complete code on the web, just bits and pieces of code that can scan a single

Project Address: Click Open, Original Reference address: Click to open1. Copy the Mpandroidchartlibrary-2-0-8.jar package to the project's Libs2. Defining an XML fileXML version= "1.0" encoding= "Utf-8"?>LinearLayoutxmlns:android=

Original: http://my.oschina.net/plumsoft/blog/42763The action sheet in the iOS program is like the OK-Cancel dialog box in Windows to force the user to make a selection. When a user is about to take a risk, the action sheet is often used to prompt

1, build scan QR code interface. Storyboard can be used to build2. Create the object's controller class to manage the scan of QR code3. Import in this class #import Frame4. Call in Viewdidload1 [self setupqrcode];5, implement the above method-

Original blog, reproduced please indicate the sourceBlog.csdn.net/hello_hwcWelcome to my iOS SDK detailed columnHttp://blog.csdn.net/column/details/huangwenchen-ios-sdk.html Preface: AutoLayout defines the location of the view, that is, in

IOS 9 App Development tutorial Display edit text label text box iOS9 display, Edit TextOn ios, you will often see some text displayed. Words are the mouths of these dumb devices. With these words, you can clearly specify the information that these