Mobile Develop

The error message is as follows:Server error in "/" application. Configuration Error Description: An error occurred while processing the configuration file required to service the request. Please check the specific error details below and modify

This document records the FFmpeg-based video transcoding device under the iOS platform. The transcoding is actually ported from the FFMPEG.C source code in the FFmpeg project. For FFMPEG.C source code can refer to the article "FFMPEG.C function

Called in the Viewdidload: method in Rootviewcontroller [[uiapplication sharedapplication ].keywindow Addsubview:]Invalid discoveryDebug Discovery [uiapplication sharedapplication].keywindow to nilBecause this time appdelegate in the Keywindow

In many cases the ListView list data does not need to be refreshed all the time, just refresh the one with data changes, you can use Getchildat (index) to get a specified position view, and refresh the view.1.getchaildAt is actually a range of

The first essay, really do not know what to write something useful, then share my recent research income!is about the implementation of the Ios-xmpp-communication protocol, the specific code is more complex, three words and two sentences is really

The simulator is too slow, genymotion configuration is too complex, the old version of the simulator is directly available for debugging, because the new version of the Tianda simulator port number is modified to 6555, to be used for development,

---restore content starts---Recently in the Enterprise Certificate Publishing app, from the application Enterprise certificate, to the test program released to seven Cow cloud storage. The whole day finally came true, to tidy up the information.1,

Happy BirthdayTime limit:2000/1000 MS (java/others) Memory limit:65536/65536 K (java/others)Total submission (s): 672 Accepted Submission (s): 302Problem Descriptiontoday is Gorwin ' s birthday. So she mother want to realize her a wish. Gorwin says

1. Write an implementation of the NSString class:+ (ID) initwithcstring: (const char *) nullterminatedcstring encoding: (nsstringencoding) encoding;+ (ID) stringwithcstring: (const char *) nullterminatedcstring encoding: (nsstringencoding) Encoding {

The Android SDK contains a mobile device virtual machine that runs on a computer. This virtual machine allows you to develop and test Android apps without physical devices.Keyboard commands virtual appliance keys

A summary of some of the mobile-appropriate formulations that you have used Percent adaptationWidth height calculation Write css by percentageCons: Complex layout can not be enough to restore the design diagram REM layout JS dynamically

Phonemonitor Mobile phone MonitorAn app used for monitor another cell phone monitor requires two mobile phone to operate, a mobile phone as the main terminal, a mobile phone as the controlled end, the main control side can be controlled by the

iOS app development process, sometimes for bug tracking or to obtain the need for feedback to automatically collect user devices, System information, application information, etc., this information to facilitate the developer to diagnose the problem,

1 directly call the system download service without the ability to write your own download files2 Forms Interface3 4 usingSystem;5 usingSystem.Collections;6 usingSystem.Collections.Generic;7 8 namespace9 {Ten Public InterfaceIsystemdownloadfile

1. Prepare the following documents1) Androidstudio:https://dl.google.com/dl/android/studio/install/1.1.0/android-studio-bundle-135.1740770-windows.exe2) Ndk:https://dl.google.com/android/ndk/android-ndk-r10d-windows-x86_64.exe3)

iOS design mode-ViewerSchematic diagramDescription1. The cocoa framework itself implements the observer pattern (notification hubs and KVO)2. I have written an example, the implementation of the Notification Center, the special place is that you do

Uisegment Property1.segmentedControlStyleSets the display style for the segment.typedef ns_enum (Nsinteger, Uisegmentedcontrolstyle) {Uisegmentedcontrolstyleplain,//large plain system default tablet styleSegmentedcontrol.segmentedcontrolstyle =

Uitextview related propertiestext: Set TextView Chinese text_textview.text = @ "Now are the time for all good developers to come to serve their country.\n\nnow are the time for all good Developers to come to serve their country. "; Set what it

excerpt, finishing and personal summary, thanks to all participants!1. The Getindentifier (name,deftype,defpackage) method in the resources category obtains its ID according to the resource rank;2. Aslist (t...array) method in array class, array to

iOS development process believe that you often encounter when you need to give fonts, colors, underscores and other attributes when the parameter is a nsdictionary dictionary But what are the key values in the dictionary? Let's summarize what we