Mobile Develop

First you want to confirm that you want to turn on adbd root, or let the app get root.(1). Root Permissions for ADBDWe usually do this when debugging the user version of the problem, or in the user version of Monkey test, in order to debug.If you

Android Read Custom View propertiesAttrs.xml:XML version= "1.0" encoding= "Utf-8"?>Resources> declare-styleablename= "MyView"> attrname= "Myviewcolor"format= "Color"/> declare-styleable>

Whether it is QQ or mobile clients do not have to locate the function, before in the demo did not add positioning function, today write a small demo to find out the location and map of things. Map and positioning seems to be quite tall on a thing,

Set up different names of values files under Res to adjust different language packsThe values file is as follows:Chinese (China): VALUES-ZH-RCN Chinese (Taiwan): VALUES-ZH-RTWEnglish (Hong Kong): VALUES-ZH-RHKEnglish (United States):

The order of this article is layered in depth, to be simple to understand, only to seeX.1 on the block, please.Learning goals in this chapter: 1. Understand what block is. 2. Understand how block is used. Block is an iOS new program

Fundamental types:Int Double Float Bool StringCollection types:Array DictionaryDeclare constants with ' let 'Declare variables with "var"with annotation (rarely usedegLet a:string= "good";    var msg:string= "Hello"; var a,b,c:double;To show a

If you want to make your custom control more convenient and flexible, you need to define the properties of the control to make it easier to use.Here's how to customize the properties of a control1, add attrs.xml, content format style can refer to

Because WebView load is the Web page can only be used to search the page with JS nonsense do not say on the code//Inject JS SearchNSString *respath =[[NSBundle Mainbundle] resourcepath]; StaticNSString *jsquery =Nil; Staticdispatch_once_t Oncetoken;

The difference between the XML attribute src and background in ImageView:The background is stretched according to the length and width given by the ImageView component, while SRC stores the size of the original and does not stretch. SRC is the

COCOS2DX 3.1.1 Lua Project Android cross-compiling MAC environmentThis article is based on Ant,sdk,ndk,adt and other software and environment has been set up in advance1\ New project under the terminal of Mac Enter command: Cocos new Tegame-p

Reprint Please specify source: http://blog.csdn.net/droyon/article/details/39938677In the development of Android applications, Android provides a good tool class for parameter checking.Preconditions.checknotnull (Horiz, "Missing Horiz");This class

For a long time did not update the blog, would like to accumulate a bit of depth of things hair, but has not found a very good point. So, write something basic, just accumulate it. Custom components are inevitably used in Android development, with

Nowadays, the problem of mobile phone fragmentation becomes more and more serious, and the compatibility of various mobile phone operating systems and the adaptation of thousands mobile screen have become the most headache problem in app development.

Self-study Android tour second, the initial study will have omissions, I will continue to revise the completion, until perfect.To supplement an Android environment configuration:SDK (software Development Kit) software Development Kit. A collection

Before iOS7, we entered the program to prompt the user to open the location to do so, as follows:Cllocationmanager * Locationmanager = [[cllocationmanager alloc] init]; //Create Location Manager //locationmanager.delegate=_instance;Locationmanager.

Package Name and Android:nameUnder the tab you can specify a package, which is a package under the Project/src, Android in the tab under : Name= ". Xxxactivity ", the package name is omitted, the package is declared by default with ;However, if

Encountered this error java.io.FileNotFoundException, in fact, the file is present, the address is copied to the mobile browser can be directly downloaded, but for why can not download it.Error in

Several concepts:1) screen density (dpi): Dot per inch, which is the number of pixels each inch. LDPI (MDPI), hdpi (+), XHDPI (320) Calculation method: Take the 480x854,4.0inch phone as an example, its diagonal is 4.0inch, the diagonal pixel number

eclipse.buildid=4.4.0.i20140606-1215Java.version=1.8.0_11Java.vendor=oracle CorporationBootLoader Constants:os=win32, Arch=x86, Ws=win32, NL=ZH_CNFramework arguments:-product org.eclipse.epp.package.jee.productCommand-Line arguments:-os win32-ws win3

1. Public Boolean shouldoverrideurlloading (WebView view, String URL) {View.loadurl (URL);return true;}The click Request is a link is only called, overriding this method returns true to indicate that clicking on the link in the page or in the