Mobile Develop

ImageView's ScaleType in Android has 8 selectable options1 matrix does not scale the picture, the original image from the upper left corner of the view to draw pictures (picture does not distort);2 Fitxy the picture into the view, but the picture

First, under the relevant software path under MAC, open "terminal" and enter Pico. Bash_profile Carriage returnExport Cocos2dx_root=/users/bpmacmini01/documents/cocos2d-2.1rc0-x-2.1.2/export ndk_root=/users/bpmacmini01/

Attention:1, This item is unreachable because a previous item (item #1) are a more general match than this oneOtherwise it will appear that the second line of item cannot have an element before it appears. If this is placed, a situation where the

//Calculate the number of words in a string1+ (int) CountWords: (nsstring*) s2 { 3 intI,n=[s length],l=0, a=0, b=0; 4 Unichar C; 5 for(i=0; i){ 6C=[s characteratindex:i]; 7 if(Isblank (c))8 { 9b++; Ten}

Keyword: history api+ajax+url route Detect if the history API is compatible: function Supports_history_api () {return!! (Window.history && history.pushstate); }1. History API　　1) first familiar with HTML4:history.back () and History.go

When we install the new APk, it will appearInstallation Error:install_failed_version_downgradeCause: Because of Androidversioncode, the APP's versioncode in our phone is higher than the one that will be installed app!Error[2015-03-17

：There have been a lot of errors, the reason for the error is because hereBe sure to create a new version of the SDL and the minimum version of the SDK to be consistent , otherwise the introduction of the V7 package, resulting in many of the above

Quartz 2D is a two-dimensional graphics drawing engine that supports the iOS environment and Mac OS x environment, official documentation: Quartz 2D Programming Guide.One, coordinate systemSuch a coordinate system leads us to use the quartz 2D

Crazy dot Download hereSuper good plug-in Ah, than those who use Sparsearray too much! Test on Android Studio 1.0, no problem.No, just say the function.Android Toolbox Plugin for idea.?Supported Features: Create Viewholder/viewpresenter

Phenomenon:Computer normal use, the next day suddenly appeared "Press (DEL) Enter BIOS setup,display Boot Menu" and then either press DEL, or F12 no response.Workaround:Unplug the hard drive cable, return to normal, hard disk problems, replace the

Someone in the group asked him to achieve the countdown in the ListView very card, there is no good plan, I am free to nothing, realized a bit, for referencePackage Com.microchange;import Java.util.arraylist;import Java.util.hashmap;import java.util.

We first look at the creation of Handlerthread,publicclass HandlerThread extends Thread { @Override publicvoidrun() { mTid = Process.myTid(); Looper.prepare(); synchronized (this) { mLooper = Looper.myLooper();

The effect that you want to achieve in Android:This must be in the real machine to see the effect!!Switch_button_left_checked.xml Switch_button_left.xml Switch_button_right_checked.xml Switch_button_right.

The company to develop new features need to verify the mobile phone number, so they wrote a out, temporarily only support the Chinese mainland mobile phone number verification. If there is something wrong, but also hope that everyone's generous

The previous article tells the basics of getting started with OpenGL (i), this time main learning OpenGL Texture Basic Learning SummaryIf you do a complex OpenGL application, you will definitely use texture technology. The texture is plainly a

For this actionbar I think a lot of people want to know exactly how a usage is, and where it all exists and where it can be manipulated and used.As shown in the following:This is the basic content of Actionbar.The method of obtaining Actionbar is

Frequently encountered in iOS: Arc forbids explicit message send of ' autorelease ' or "ARC forbids explicit message send of release" error. The reason may be that the project uses the arc mechanism and some files are forbidden to use the

Introduction to JSON JavaScript objects notation (JavaScript object Notation) is the syntax for storing and exchanging textual information Characteristics is a lightweight text data interchange Format Independent of

On the use of the JavaScript function and the call method, there are many articles on the Internet, I do not have many words. Apply and call function very similar, but the way of use is differentThe first parameter of apply and call is an object,

Reprint Address: http://my.oschina.net/cuitongliang/blog/170708(a) &&http://my.oschina.net/cuitongliang/blog/170737(b) PleaseNOTE that this PROJECT is NO longer BEING maintainedFirst, IntroductionPull-to-Refresh views for AndroidThis is project aims