brought a lot of improvements, including automatic reference counting (ARC, automatic reference counting). Arc provides a garbage collector similar to codebase, but the difference is that for performance considerations, the retain and release operations that are commonly used will not be available to developers. The AV foundation framework allows applications to output streaming media to Apple TV or other devices that support airplay.
IOS 5 can be d
1, open the browser on the PC side, search the search box "Apple recorder screen master" or directly into the official website to download the installation.2, after the installation is complete, double-click Open Software, in the software interface Select your system version, my is IOS9, here choose iOS9;3. Download the "Screen projector assistant" in the App Store on the mobile phone.4, in the PC side click "Apple Recorder Screen master" of the "Connection assistant", come out a two-dimensional
Tested for iOS, some Android phones play video will appear in the player control (this is really unable to spit out the slot, because it was not possible to exit the full screen after the video after the situation, only after the play to refresh the page and to put on the frames page to block the video ads!), Before using Canvans rendering, feel not too perfect, but also into a background switch form (with the background switch form can be perfectly solved when a container has transform:rotate (
In fact, the solution is to re-write a control function,. The same use of popular video.js can be achieved, but I do not use Ah, to write their own ah ... PS: really cheap!The first step is to add a picture to play. Otherwise, no buttons, no more ugly!Divclass= "Videodiv"> VideoID= "Video"Poster=""preload= "metadata"width= "100%"Height= "100%"AutoPlay= "AutoPlay"X-webkit-airplay= "Allow"Webkit-playsinline> Sourcesrc= "http://125.88.92.166:30
system CPU , memory and so on, may also be killed by the system.
Note 7 : To get more time, it's best to tell the operating system APP Background tasks are required to enter the background, Info.plst Set Background mode in: Required Background Modes ==app plays audio or streams audio/video using AirPlay , but it's still not sure how long it will run in the background.
4, adjust the Hwtitlebutton text picture spacing
background run time of the application has ended (expired), the block will be called
//Hurry to finish the task
[Application Endbackgroundtask:task];
}];
/**
1. Defining Variables Uibackgroundtaskidentifier Task
2. Execute the code on the right
[Application beginbackgroundtaskwithexpirationhandler:^{
When the background run time for the application has ended (expired), the block is called
Finish the mission.
[Application Endbackgroundtask:task];
}];
3. Assign t
Bluetooth device headset support, etc.
AVAudioSessionCategoryOptionDefaultToSpeakerFor Avaudiosessioncategoryplayandrecord, used to play sound from speaker, speaker, i.e. hands-free
AVAudioSessionCategoryOptionInterruptSpokenAudioAndMixWithOthersFor Avaudiosessioncategoryplayandrecord, Avaudiosessioncategoryplayback, and Avaudiosessioncategorymultiroute, iOS9 The newly added
AVAudioSessionCategoryOptionAllowBluetoothA2DPSuitable for Avaudiosessioncategoryplayandrecord, Bluetooth and A2DP
the information is fully presented, so there is a multi-terminal screen sharing characteristics
Example:
1. Company to facilitate the work of designers with dual monitors
2. A project at the MIT Media Lab, which forms a virtual, oversized space to work together through several different displays.
Steering nature
Users will want to switch different types of devices to meet their needs in different scenarios. A variety of devices themselves can be used to change information at an
to match.
3, to the Music cloud box power, will be the charger one end into the music cloud box Micro USB interface, the other end of the connection socket
4, the Music cloud box switch to the WiFi file, cloud box LED light
5, with mobile phone search music cloud box WiFi hotspot pisen_mbox, enter password 000000000 and connect can.
6, enter the mobile phone music play interface, slide up the screen, click Airplay, select Pisen. Mobil
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