Mobile Develop

Wearable devices have been very hot, a variety of bracelet, watches and other hardware devices have been emerging, and the function has become more powerful, from simple exercise, heart rate tracking, to the current blood sugar, ECG monitoring,"

#import "MainViewController.h" #import "Video.h" #define Kbaseurl @ "Http://192.168.3.252/~apple" @interface Mainviewcontroller () @property (Strong, nonatomic) NSArray * DataList, @property (weak, nonatomic) UITableView *tableview; @end

Array of stringsFirst, use the Apple Help documentLearn to use Apple to help? A document is a developer? a skillInherits from inherit?Conforms to follow what protocolWhich framework the framework belongs toAvailability, when can I use it?Declared in

This is intended to directly tell you how to use it, in fact, this is not a difficult framework, the approximate use of the process is as follows:Get cached picture directory file Cachedir = storageutils.getowncachedirectory (activity,

Get ready:Font file (. ttf,.odf)Method 1:Add the corresponding font (. ttf or. odf) to the resurce of the project, use the Fontlabel library in cocos2d, Fontlabel inherit the Uilabel, and use it like a UilabelFontName directly using the added

//determine password 6-16 bit+ (BOOL) ValidatePassword: (NSString *) password{NSString*regex =@"^[a-za-z0-9]{5,16}$"; Nspredicate*emailtest = [Nspredicate predicatewithformat:@"Self MATCHES%@", Regex]; return[Emailtest Evaluatewithobject:password];}/

To do a project recently, we need to display a service-supported interface with WebView. Ah, HTML, the white Snow JS is the same as nothing, I believe a lot of beginners dick silk staff like me,HTML development tools do not know how to write. Hahaha

Preface the previous project by intent just transfer simple strings, this time because you need to get the object data in the previous page network, and then use the next page, so consider the use of intent transport contains custom class

A lot of buttons in the project, while configuring a lot of button cut, selector is not very annoying, using the following class, you can directly to the button to increase the click effect. No more pictures, no selector.Usage:

Download PhoneGapYou need to nodejs the environment before installing PHONEGAP, download Nodejs and install it. The purpose of the installation environment is to use the PhoneGap command line.3. Install phonegap Use command$PHONEGAP Create My-app$CD

Earlier today, Google released a new generation of Android operating system Android L. I was very surprised by the change in naming rules, before the outside speculation will be called Android5.0, but also give a name for a dessert. Because the

iOS Development Network Chapter-get requests and POST requestsOne,get request and POST request simple descriptionCreate a GET request1 //1. Set the request path2NSString *urlstr=[nsstring

First of all, there is a point to declare that, in fact, in Android, the canvas is the height of the width of the screen is actually high.As a result, there are many ways to get a high screen width:1.Java codeWindowManager WindowManager =

1.server.mappath (//the location of the application root directory   such as  c:/inetpub/wwwroot/    2.server.mappath (//means the current directory of the page is     //Note: equivalent to Server.MapPath ("")   return  server.mappath

Given n non-negative integers representing an elevation map where the width of each bar are 1, compute how much WA ter It is the able to trap after raining.For example,given[0,1,0,2,1,0,1,3,2,1,2,1], return6.The above elevation map is represented by

Struts2 four ways to get request, session, and applicationget Request, session, application for map typepublic class LoginAction1 Extendsactionsupport {private MAP request;Private MAP session;Private MAP Application;PublicLoginAction1 () {Request=

One, garbage collection mechanism (GC garbage collection):1. The memory used by a system-level thread is automatically checked for the release of useless objects.2, garbage collection mechanism has multiple different algorithms to implement garbage

Original: http://mobile.51cto.com/android-265238.htm1. Set the font in the Android XML fileYou can use Android: typeface, such as android:typeface= "monospace". In this example we are in the activity of android:text= "Hello, world! Hello

In the process of iOS development, no matter what the application, you will encounter the problem of data preservation. Saving the data locally allows the program to run more smoothly without the appearance of an obnoxious chrysanthemum shape,

Mainactivity as follows:Import Android.os.bundle;import Android.view.motionevent;import Android.view.view;import Android.view.view.ontouchlistener;import Android.widget.imageview;import Android.app.activity;import android.graphics.matrix;/** * Demo