Mobile Develop

In front of Android OpenGL ES (vi): Create an instance to apply the Opengldemos program framework we created the basic framework for the sample program and provided a "Hello world" example to display the screen in red.This example introduces several

From writing the first page of today's headlines high imitation series began, to now has passed 1 months, in fact, is generally done, is not put out, because I think, do this thing also has a process, I want to this imitation in a step by step

In the actual work, the pre-written layout files often do not meet our needs, sometimes according to the situation in the code to customize the control, which requires the use of layoutinflater.Layoutinflater is meant to be "extended" in Android,

Download apk file for Android app and turn it into a zip--on-line solutionDownload apk file for Android app and turn it into a zip--on-line solution　　Solution One,Recently put the development of Android apps on the company's website, with IE

directory of this document 1. Program configuration file Info.plist, global header file PCH 2. Application Object UIApplication Introduction 3.UIApplicationDelegate Introduction, program start-up process 4.UIWindow objects 5.

Transferred from: http://www.cnblogs.com/salam/archive/2010/10/19/1855511.htmlFirst, IntroductionSlidingdrawer hides content outside the screen and allows users to display hidden content through handle. It can slide vertically or horizontally, it

04-10 18:57:54.656:e/androidruntime (6346): FATAL exception:main04-10 18:57:54.656:e/androidruntime (6346): java.lang.RuntimeException:Unable to start activity componentinfo{ Cn.learn.tabhosttest/cn.learn.tabhosttest.viewpageractivity}: Android.view.

A callback function in a computer is a reference to a piece of executable code passed through a function parameter to another code class, which is designed to allow the underlying code caller to define a subroutine at a higher level.In Java we use

There are two ways to implement video playback in Android, either through Videoview or through Surfaceview + MediaPlayer.From shallow to deep, let's start by looking at what we should do to play a video on Android.We've already mentioned two ways,

In Eclipse, open the Andoirmanifest.xml file in the project root directory to find the following ApplicationAndroid:allowbackup= "true"Android:icon= "@drawable/ic_launcher"Android:label= "@string/app_name"Android:theme=

I wrote a service to listen to the home key operation via radio in the services:public class Homeservice extends service{Private Monitohomereceiver Mhomebroadcastreceiver;@OverridePublic IBinder Onbind (Intent Intent) {return null;}@Overridepublic

Handler related instructions:New Handler, it's bound to the thread/message queue of the thread that's creating it-- forSimilarly, there is a class:Android.osclass Handlerthreadclass for new thread that has a looper. The looper can then is used to

Compress/Unzip the image into a zip fileThis article describes how to compress a picture into a zip file, first you need to download the third-party library ziparchive and import the project.Ziparchive Library Address:

1. Download the SDK installation online.2 installation complete, after clicking Finish to start, results, your sister:Can't start.3 Viewing the Studio.bat under Android-studio\binActually is No jdk find.Solution:Found a space in the JDK, JRE

The core function of QQ music is Play the song . Play the audio, first think can use avfoundation frame, to complete the main function of playing music. But Avfoundation can only play local music and not play it online. Although you can download the

Service side: Only Service, no interface1. Write the interface file, copy it to the. aidl file, and remove the modifiers such as public in it. The system will automatically generate the corresponding Java file in the Gen directory (corresponding to

Today slightly improve the next interface, or there are a lot of shortcomings, will be in the following to upload the project to record their own process.1, the color and position slightly adjusted, has not taken into account the configuration of

1, why to rewrite the application classIf you want to use global variables throughout your application, you typically use static variables, public types in Java, and if you use such global variables in Android that do not conform to Android's

Recently played more Huanhuan, owes a lot of things did not write. Today, simply fill in a simple piece of content. Is recently a design that involves locking the Android device screen, probably through a button or service message, to control the

Recently, in a project, you need to do something when the program crash and errors cause the program to run, and find a wayThread.setdefaultuncaughtexceptionhandler (new Uncaughtexceptionhandler () {// Set a handlerpublic