Mobile Develop

Find some code about the iOS background where you can continue to perform tasks, share:First, you need to configure the Info-plist file, create a new required background modes inside. This is an array, where the following is added:APP provides Voice

Audio class design for Android games1. Basic knowledge:A. Setvolumecontrolstream

The first thing to explain is that this crop is not my cut, is on the basis of this link to do!Reference Link: http://www.cnblogs.com/over140/p/3932784.htmlThis link is the project of Android Studio, I run up in Android studio (but the process is

Android:drawable put a drawable resourceWhether the android:state_pressed is pressed, such as a button touch or click.Whether the android:state_focused has the focus, such as when a user selects a text box.Android:state_hovered the cursor is

I. OverviewA timer is a timer tool that is used to schedule a specified task in a background thread. It can schedule a task to execute once or repeatedly.TimerTask an abstract class whose subclasses represent a task that can be scheduled by the

Last year because of the need to use the dynamic library, I found a lot of information, and finally found a set of methods, how to create and use the dynamic library, record:Xcode provides the ability to create a static library in iOS engineering,

#pragmaMark-Sync Request-(void) sync{//1. Create a Request objectNsurl *url = [Nsurl urlwithstring:@"http://192.168.x.x:8080/login?username=123&pwd=123"]; ASIHTTPRequest*request =[ASIHTTPRequest Requestwithurl:url]; Request.timeoutseconds=Ten; //2.

A smart home in Shenzhen to develop the ipad version, the existing version of the iphone has been modified, the app's interface using Xib. Xib is fast and efficient compared to the code-to-write interface, but is poorly maintainable and readable.

Today, when it comes to solving problems for a friend, there are many differences between iOS 8 and Xcode6 and the previous version, the current summary of the Great God is as follows:Http://www.cocoachina.com/ios/20141218/10681.htmlProject Path

The tree structure of the layer Trolls have layers and onions have layers, do you? We all have layers--Shrek. Core animation is actually a misleading designation. You might think it's just for animation, but it actually evolved from a

The importance of the search bar we will not say, The Wolf factory is relying on search, now more and more like a wolf without moral integrity, UC Browser search bar is now the default home of God horse search, now whether it is social, online

1. Android ArchitectureBottom: Linux kernel (Linux kernel)--Libraries (c package to the underlying Linux kernel operations Library)--Android Runtime (Android Dalvik virtual machines and core Lib packages, calling C code to manipulate hardware via

Due to the gfw of Android developer, the first time you run Android studio, you may not be able to download related components with the following errors:Android Studio doesn ' t start, fails saying components not installedThe solution is as follows,

Recently in the video class of the app, encountered video rolling The pit, followed by a screen problem. Before too naïve do not want to do the screen configuration. Just fade out of the rotating video view, but share what includes alertview or

APK slimming usually has two lines, Removing useless code, such as referencing a larger LIB, uses only a few of these features. Other useless code can be removed. Removing useless resource files may be in a third-party lib, or it may be

Asynctask is a packaged background task class, as its name implies, an asynchronous task.Asynctask directly inherits from the object class, where the position is android.os.AsyncTask. To work with Asynctask, you provide three generic parameters, and

Android provides the Invalidate method for interface refresh, but invalidate cannot be called directly in the thread because he is violating the single-threaded model: Android UI operations are not thread-safe, and these operations must be called in

Very simple, the image is directly named Default.png can be, put in the project, when the app starts, there will beOf course, different resolutions correspond to different names, but the pictures are the same4.0 inch screen:[email protected](Old

1. OverviewThis article will show you how to use Popupwindow to achieve the ability to tap the toolbar button pop-up drop-down menu at the top of the screen. First:2. The code implementation first is the Activity_main.xml layout file: Among

Android Custom Toast Wide height size background pictureRelativelayout layout = (relativelayout) getlayoutinflater (). Inflate (r.layout.layout_custom_toast,null); ((TextView) Layout.findviewbyid (R.id.tvcheckoutway)). SetText ("11111");