Mobile Develop

Ijkplayer is a live video frame, based on ffmpeg, support for Android and IOS, there are many integration instructions on the web, but the personal feel is not enough detailed, here in detail on how to integrate Ijkplayer in IOS, even if never

Citation: http://www.cnblogs.com/sevenyuan/p/4202759.html1. Create a project in eclipse: Testjni2. Create a new Class:TestJNI.javaPackage Com.wwj.jni;public class Testjni {public native Boolean Init (); public native int Add (int x, int y);

Writing code inevitably has a bug, usually in addition to the most direct debugging method is debug, then your debugging technology stay in which stage? Is it just the next breakpoint stepping into the execution? Or you know Evaluate Expression ,

A project has a lot of Activity, but how do you jump from one interface to another?I searched the internet for a way to:Assume that the current page activity name is a, to jump to the name of BWrite an OnClick method in a with intent class links A

1. Screen grouping:A:0-479px SmallB: in 480-959pxC:960-1399px LargeD:1400px+ Extra Large2, in general, the display size and resolution is worth the relationship:14inch picture Tube(CRT)Display800x60017inch LCD orCRTDisplay1024x76819inch LCD

OverviewIn the previous article on the event distribution mechanism (above) in Android,--viewgroup's event distribution was analyzed in detail for ViewGroup event distribution. In the last viewgroup of the article, the Dispatchtouchevent method

With the unanimous discussion of our team, we identified our own app design.Team member role schedulingProject Manager: Yang FaiqingDesigner: Shen MingyuDeveloper: Zhang Cenro, ZengTest person : Yu WeiweiThe app is named: Super Professional

1 Public classResextendsActivityImplementsView.ontouchlistener {2 3Button BTN =NULL; 4 intx = 0; 5 inty = 0; 6 intRAWX = 0; 7 intRawy = 0; 8 9 Ten @Override One Public

This article is mainly editable div cursor position processing1: First set an editable Div, note: set contenteditable= "true" to edit div2: Move the cursor JS method//After the chat box has inserted text or other elements, move the cursor to the

In the Web page, the pixel and point ratios are called device-pixel-ratio, and the normal devices are 1,iphone 4 is 2, and some Android models are 1.5. ]Then-webkit-min-device-pixel-ratio:2 can be used to differentiate between the iphone (4/4S/5)

1. Unified Requirements for naming 1> The meaning is clear, as far as possible do not need to comment also can understand its role, if cannot do, add comment Use full name, not applicable abbreviation Name of the 2> class

An error occurred when the Android client connected Tomcat: Connect failed:econnrefused (Connection refused), econnrefusedpublic static final String Base_url = "http://127.0.0.1:8090/HelloWord/" ...;Will throw an exception caused

1. Android System ArchitectureThe latest Android system is divided into five-tier six-zone (domain): Linux kernel layer (Linux Kernel):TheAndroid system is based on the Linux2.6 core, which provides the underlying drivers for various hardware on

In the development of iOS, sometimes we need to use the mail send function. For example, receiving user feedback and program crash notifications, and so on, this feature is very common. In the Apple system, if each other's mobile phones are iOS

1. Activity2. Broadcastreceiver3.services4.contentProviderA. The broadcast recipient ,---------------trigger the Onreceiver method when the specified broadcast is received. This class needs to inherit Broadcastreceiverpublic void OnReceive (context

Recently wanted to make some of their own utility classes into a static library, the web search on the framework and. A some of the relevant information, but written or not comprehensive, or not detailed, I summed up and personally practice to write

1. Pass data to the next activityThe intent provides a series of overloads of the Putextra () method that can temporarily present the data we want to pass in intent, starting an activity and simply removing the data from the intent. To do a simple

How to Bridge in iOSC->oc (__bridge tupe) expression: The object ownership of the Corefoundation framework is given to the foundation framework for use, but the objects in the foundation framework cannot manage the object's memory (__bridge_

1 Activity class {com.work.searchclassroom/com.work.searchclassroom.firstactivity} does not exist.If you can use it for the first time, but then this happens, then just project-clean a little bit.2 E/httpclient (18072): Failed to connect to/10.1.2.13

background: The original company Jenkins packaging after the IPA and apk are through a third-party platform hosting, manually upload, and then go to scan qr code download. Although the third-party platform has a Jenkins plugin to upload directly to