Mobile Develop

The second time to write this kind of blog, before the job is written during the interview and other experiences.Unconsciously do the drive again2a month is3years, it can be said that this3years to learn a lot, the boss or colleagues of the advice,

The content is from the iOS development guide of Dongsheng TeacherSome knowledge that has been written about the contact frameworkNow write about reading the contact data related actionsTo read the Address Book database, you need Create

(1) "Real-time streaming Protocol (RTSP)" More official information (link).(2) "FFmpeg" in the Baidu Encyclopedia of the Introduction (link).(3) "FFmpeg" official website: http://ffmpeg.org/, using ffmpeg to develop streaming media player instances

In Android, messages are often used when information is interacting within or between threads, and these basic things can make it easier and better to architect the system and avoid some low-level errors if we are familiar with its internal

use GDB to debug Android NDK native (c + +) programs First of all, here the so-called NDK native program is not related to Android upper Java applications, and does not need to involve jni to encapsulate the native interface, in

Product Features:Output Loop PowerSupport for Hart Protocol communicationHigh accuracy grade (0.1% F.s.)High isolation (input, output both ends 2kvac/1ma)Small Volume: SIP9 package (26*9.5*12.5mm)Low Temperature drift: 50ppm/℃Operating Temperature

This article is a piece of my "iOS development Daily Small Notes" series, which is recorded in the development work today, can be explained with a short article or a small demo demo small tips. They may give the user experience, the code efficiency

Arrayadapter Introduction and the use of the ListView:Adapter is a bridge between data and views, and the data is processed in Adapter and then displayed on top of the view. is used to bind the data. Use a small example to introduce:public class

We all know that you can view information about your application in the Android settings--and one of the functions is to clear the cache.How to implement these functions, from the Android setting source code can get relevant information.The

The default front camera, the text "Xi" is displayed as "IX" when preview (front camera preview has a mirror effect by default), the photo taken is "Xi", how to make the photo taken is also "IX", Which is consistent with preview?For normal single

Implementation of a preemptive camera service, when some applications (such as flashlights) open camera in the background, when the camera app open camera can be occupied by the background app camera.1. Modify CameraService.cpp

Use reveal to analyze someone else's apppreparatory work1) Jailbroken device, and has installed a useful tool such as openssh,mobilesubstrate (Cydia source installation)2) The reveal is installed locallyOperation Steps1) Copy the framework and dylib

On an article on how to match lyrics online, http://blog.csdn.net/huweigoodboy/article/details/39878063, now speaking of shaking a shake function development.Also used a service to shake it.Shakelistener inherits from Sensoreventlistener, and when

Try to obtain the corresponding smartphone device identity through the agent, according to the different identification to output the corresponding device required display style and other.After efforts, and finally collected a relatively full of

Tagged with: Android source code source uploadVolley does not explain, the Android official Web request library.The source code addresses are:[Email Protected]:com314159/volleymultipartrequest.gitis based

fragment points fragment as part of the activity interface, multiple fragment can appear in one activity, and a fragment may be used in multiple activity. While the activity is running, you can add, remove, or replace fragment (add (), remove (),

Read and write functions such as the following:import java.io.fileinputstream;import java.io.fileoutputstream;import java.util.properties;public Properties Loadconfig (context context, String file) {Properties Properties = new Properties (); try

Android Play sound, one is Soundpool, one is MediaPlayerSoundpool is suitable for playback of sound effects that reflect high speed requirements, such as in-game explosion soundMediaplay for longer sound effects, such as in-game background

The previous article simply introduced the two modes of communication of HTTP in Android, and used to get Baidu Web page to do an example. But in actual application, more is the client through the request parameter to implement the concrete

You prawns, shrimp, shrimp, everyone good 650) this.width=650; "alt=" laughs "src=" http://static.blog.csdn.net/xheditor/xheditor_emot/default/ Laugh.gif "style=" border:none; "/>Some time ago leaders to develop a similar Alibaba application, but to