Mobile Develop

A piece of code to clean up the cache such as the following:Dispatch_async(Dispatch_get_global_queue (Dispatch_queue_priority_default,0), ^{ nsstring *cachpath = [nssearchpathfordirectoriesindomains(nscachesd

1. If the activity of another process is initiated in one processXML version= "1.0" encoding= "Utf-8"?>Manifestxmlns:android= "Http://schemas.android.com/apk/res/android" Package= "Im.weiyuan.com.hkkj"> ApplicationAndroid:allowbackup=

References: http://blog.csdn.net/lmj623565791/article/details/240158675, Activity uses sharedpreferences to save data, the size has the wood to have the limit?Personal Understanding: Sharedpreferences is the way to store data is not clear, the

Previously wrote a regular screen: http://blog.csdn.net/hitwhylz/article/details/17189351But found that this method is useless for OpenGL. The data obtained is empty.So here are the next OpenGL ES screens.1. Initialize.Caeagllayer *eagllayer =

Mobile elastic sliding and sliding out-of-bounds solutions　　Mobile development will often encounter two problems, sliding is not sensitive, where to go to the slide, which is often said: elastic sliding. In one is the mobile development in the real

1. Due to product and UI limitations, can not achieve the ideal state, from the previous project development summary found that in the development and testing cycle to identify the problem of demand defects, the need to spend a lot of communication

This example runs through the Android2.3 simulator only, assuming it is suitable for other models. Please do your own research, but here.0x00In the Android apk reinforcement (shell) principle analysis and implementation, the article shelling code is

Android Studio is really handy. But the build speed is extremely slow!!!！I went online to find a lot of build acceleration settings, but not fit into my 1.3RC version ...。。 Heart plugs. No resistance, endure super invincible slow speed obstinately

In Android, in addition to starting the program from the interface, you can also start the program from the command line, using the command line tool AM.usage:am [subcommand] [options]Start an activity:am start [-d]-d:enable debuggingSend a

Title DescriptionThe general phone's keyboard is like this:1 2 ABC 3 def4 Ghi 5 JKL 6 MnO7 PQRS 8 TUV 9 WXYZ* 0 #To press the English letter, you have to press the number key more. For example, to press the X to press 92, the first will be a W, and

※effect Watermark/2/text/ahr0cdovl2jsb2cuy3nkbi5uzxqv/font/5a6l5l2t/fontsize/400/fill/i0jbqkfcma==/dissolve/70/ Gravity/center ", ※ How to use Seekbarpressures.setonseekbarchangelistener (new

Long time no blog to write "" "In the near future, a little idle.Get bored with your phone and clean up text messages. Find the processing of batch events is still a good thing ""Then you also come to the cottage a look at the effect bar ""Gossip

Tags that can be included: Frequently Used properties:android:processBy default, Android creates a separate process for each application, and all components execute in that process, and the name of the default

Eclipse Configuration Environment Variables:1. Window in Eclipse------preferences Android (with ADT installed)--SDK location: Import SDK Path2. Configure the Platform-tools, tools in the SDK directory to the Path of the environment variable&& cmd

　　Both the call method and the Apply method are used to change the direction of this within the function body.The call method is exactly the same as the Apply method, except that the parameters are accepted in a different way.Apply ()

Because of the relationship between work content, the work of the NDK involves a relatively wide range (confidentiality, security), so this chapter describes the basic use of the NDK.There are many such tutorials or descriptions on the Web, but the

preview page Capture image 00:00/00:00　　 preview page Video preview Channel name Grab figure Default cif format 00:00/00:00 Toggle main stream Customize the video control bar, the mobile side is feasible

http://blog.csdn.net/xyz_lmn/article/details/8968213The sandbox mechanism for iOS, apps can only access files in their own app directory. Unlike Android, iOS does not have an SD card concept and does not have direct access to images, videos, and

Multithreaded programming in Android: Conceptual analysis of Handler class, Runnable class, Thread class1.Handler class:Handler is a mechanism for Google encapsulation: the ability to update the UI and send and process messages. Handler is performed

Recently done a comic app, in the Reading comic interface need to get Recyclerview's location to update the image progress on the interface in real time (such as 1/9),Check the information that you can get Recyclerview's item location information