Mobile Develop

In general, when we write Android code, we will take some time-consuming operations, such as network access, disk access to a sub-thread to execute. This type of operation is often accompanied by a UI update operation. For example, to access the

Adding an Android development environment in MyEclipse is similar to a manual installation in eclipse.Before you install it, you must have an Android SDK and installed MyEclipse software.We can see the following 2 folders under the MyEclipse

Parse intent, find matching activityIf given component name (package name, class name) is explicit intent, otherwise implicit intent. For explicit intent, the key is component name, and other attributes declared in are ignored. For implicit intent,

This series of articles is simply to summarize some of the techniques in the development process to facilitate later review.ExclusivetouchExclusivetouch is a property of UIView. Exclusive is the "exclusive" meaning, so the function of this method is

This method is used to detect:1Getlistview (). Setonscrolllistener (NewOnscrolllistener () {2 @Override3 Public voidOnscrollstatechanged (Abslistview view,intscrollstate) {4 }5 6 @Override7 Public voidOnscroll

Android introduced the concept of intent to evoke components,component including:1. Activity (UI Element)2. Service (Background code)3. Broadcast receiver (code to process broadcast messages)4. Content Provider (code for abstract data)Intent Basic

Android project on the inevitable use of SD card storage, the previous period of time after the use, now think up a summary, by the way convenient to review. Also write a small demo.Source Address:

1. Files and folders for Android appsIn an Android engineering organization, the most frequently edited folders are: src - Java source files related to your project, which includes the activity files of the "controller", including your models

When designing the view class, Android designs a Settag/gettag method in order to store some auxiliary information. This reminds me of the same tag in every control in WinForm design.What I'm going to talk about today is my recent study of Settag's

purpose of study:1, master How to build Radiogroup and RadioButton in Android2, master the common properties of Radiogroup3, understand the difference between RadioButton and checkbox4. Mastering the event (listener) of Radiogroup selected state

Prospect Description: Recently has been learning HTML5 mobile development, find a lot of information, do a lot of pages. But as a procedural ape, no front-end siege lion as professional, everywhere, think of various methods, experience a variety of

has been on the use of JavaScript and call method used relatively vague, the previous period of time in the study of Angularjs source code, found that these two methods are very powerful, using a lot of scenes, here to do a summary.Apply and call

Pages developed using HTML5 more features of modern Web pages: The interface is gorgeous, human-computer interaction is excellent, powerful, now we can hardly use the traditional way of expression to meet the diverse needs of users, it is difficult

One, local pushIOS push notification is divided into local push and remote push notification, remote push notification is similar to our usual use, even if the lock screen, you can also receive messages sent to us, and then on the home screen

Android asynchronous load full parsing intentservice what to do IntentserviceBefore we talked so much, asynchronous processing uses the king of Asynctask, and then the use of the thread, then the Intentservice is a ghost.In contrast to the two

functionIsMobile () {varSuseragent=navigator.userAgent.toLowerCase (), Bisipad= Suseragent.match (/ipad/i) = = "ipad", Bisiphoneos= Suseragent.match (/iphone os/i) = = "iphone OS", BISMIDP= Suseragent.match (/midp/i) = = "MIDP", BIsUc7=

The processing of pictures used in the project Public class utilpicture { Public Static FinalString image_unspecified ="image/*";/** * Save the image to an SD card, you need to determine whether the SD card is installed, whether it can read and

-(UITableViewCell *) TableView: (UITableView *) TableView Cellforrowatindexpath: (Nsindexpath *) indexpath{Self.maintitle=[[uilabel Alloc]init];self.maintitle.numberoflines=0;Self.maintitle.font=[uifont fontwithname:@ "Hiragino Sans GB"

Focus on technology, enjoy life! --Yang Zhou qq:804212028original link: http://blog.csdn.net/y18334702058/article/details/44624305This article may exist the reference or the use of some external resources, if there is any infringement, please

1: Create a new main.xml under Res/menu 2: Load menu in Activity /** * Load Menu */@Overridepublic Boolean oncreateoptionsmenu ( Menu menu) {menuinflater inflater = Getmenuinflater (); Inflater.inflate