Mobile Develop

Activityandroid:allowtaskreparenting=["true"| "false"] android:alwaysretaintaskstate=["true"| "false"] android:cleartaskonlaunch=["true"| "false"] android:configchanges=["MCC","MNC", "locale", "touchscreen", "keyboard", "Keyboardhidden", "Navigation"

Official Google TipsHere are some key points to keep in view http://developer.android.com/training/articles/perf-tips.html1.0 Basic PrinciplesGood algorithms and data structures are the first choice to dramatically improve performanceTwo basic

1. PrefaceWrite these words, just because yesterday tangled up the most days of the day to how to separate the strings in the file, in terms of English words and translation. Finally, it was done, but the efficiency of the code execution was so low

Reprint Please specify source: http://blog.csdn.net/guolin_blog/article/details/12452307Recently in the study of the source code of the volley framework, found that it is more interesting in the use of HTTP requests, in Android 2.3 and later, using

Two tools are required to decompile and view the source code: Dex2jar and JdguiDex2jar (Google Code)Jdgui (Google code), the latest version please see the officialThe operation is simple and the steps are as follows:1. Copy the APK (e.g.

Test environment: Win 7Using tools:Apktool Function: Resource file gets, can extract picture file and layout file for use viewDex2jar Role: Decompile the apk into Java source code (Classes.dex into a jar file)Jd-gui Role: View the apk in the Classes.

1, four components of the activity life cycle, starting mode, kinship service life cycle, running process, data transfer mode, Aidlcontent provider application scenarios, production steps broadcast receiver Way2, Other: Data storage: sharepreference,

Anatomy of the IOS appAlmost all iOS apps use at least some UI components defined by the Uikit framework. When you design your app's UI, you know that the names, roles, and functions of these basic components can help you make well-reasoned

It is important to be aware of what has been learned before, and every time you look back, you have a different understanding of it, or you understand it more deeply, or you understand it more thoroughly.The recent review of the activity's life

First of all, praise the great God of HymanPreviously it was simply rewriting a baseadapter to keep the GetView method abstract. and Viewholder not abstract ...Viewholder (with a collection + generic management access view)/** * author:stone * Email:

Reprint please indicate source: http://blog.csdn.net/sk719887916/article/details/47027263Many development projects will have the widget function, do not underestimate it, he is also one of the seven Android components, to the widget unfamiliar

Delicious Apples problem ' s Link: http://acm.hdu.edu.cn/showproblem.php?pid=5303   Mean:The number of n apples is planted on a ring road long as L.The position of the first Apple number is in XI, there are AI apples, the

Itool copy app to PCMethod one.Itool Find your app, archived on the desktop, the desktop generated an IPA, in fact, IPA is a compressed package, using the decompression software after decompressionGenerate Payload folder, click on to see

Hyappframe is a win form-based application framework that includes server Web Service, main program framework, organizational structure, rights control, menu navigation, basic data, system parameters, log management, scheduled tasks, and

Since last year in charge of the company WebApp product and design work, the recent overall changed two versions, but also accumulated a number of practical experience. In the process of continuous learning, found that for WebApp can be directly

For the ListView asynchronous load Picture This problem, wheat college Android development teacher said a very practical method, wheat college Android development teacher says that anything is to get pictures through the network general Use this

You can find Dapper on Google Code here:http://code.google.com/p/dapper-dot-net/and the GitHub distro here:https://gith Ub.com/samsaffron/dapper-dot-net. ///additional Records///////// public int insertbookplacelist (bookplacelistinfo

PrefaceiOS devices are growing in size and can be adapted to a variety of devices and sizes for an app. so, We expect our app to be able to autoLayout . This article is mainly about using in Xcode constraint . This article will be updated on an

Download updates for resources (i don't know why it's blocked by a 115 network Disk)Get an insight into Android it Wifi-nfc-gps115 Network Tray gift Pack code: 5lbee5qn4g5ghttp://115.com/lb/5lbee5qn4g5gand 115 after

Http://www.cnblogs.com/yejiurui/p/3413796.htmlfirst, Open the Android local app via HTML page1. first, write a simple HTML page insert title here Open app 2, the configuration of the Android local appAdd the