background audio recorder

IOS 4 started with the introduction of the multitask, we can achieve the same as the ipod program in the background to play audio. If the audio operation is implemented with the official Apple Avfoundation.framework, like playing with Avaudioplayer,avplayer, to achieve the perfect background

Initializing Audiosession and basic configurationThe audio player uses the Avplayer, when the program starts the need to configure the audiosession,audiosession is responsible for the application of audio settings, such as support does not support the background, interrupt and so on, this step is very important, For example, after initializing Avplayer in Viewdid

Today do a mobile phone play page, found on iOS as long as the lock screen or switch other programs music off, find a long time to find the reason.Because the page plays a file, so I wrote it.id= "audio" autoplay= "true" controls= "" preload = "preload" > Audio >Then set MP3 address via JSAudio.setattribute ("src", "Http://xxxx.mp3");Refer to other websites and find that music files written in source wil

Cocos2dx audio module Analysis (2): background music, cocos2dx Module Cocos2dx audio module Analysis (2): Background Music Section I have analyzed some things in (1). Next I will analyze the background music file playback Based on the android platform: 1. This is only the p

If you call back, you'll be unlucky.Make Silent audio.@interface Appdelegate (){Nsinteger count;}@property (Strong, nonatomic) Nstimer *mtimer;@property (Assign, nonatomic) Uibackgroundtaskidentifier Backiden;-(void) Applicationdidenterbackground: (uiapplication *) Application {_mtimer = [Nstimer scheduledtimerwithtimeinterval:1 target:self selector: @selector (countaction) Userinfo:nil repeats: YES];[[Nsrunloop Currentrunloop] Addtimer:_mtimer formod

Android game background music audio volume control, android volume control Game sound effects are the music we use to play games. This is also a must-have for every game. However, if the background music you play is interrupted, we can use getCurrentPosition () this method is used to determine the audio playback offset

Multi-threaded background audio playback system, support for multi-sound card problems Delphi/Windows SDK/API Http://www.delphi2007.net/DelphiMultimedia/html/delphi_20061025154318203.html Currently, I ProgramDeveloped Using mmtools. However, when audio playback is frequent, an error occurs during creation and playback, leading to abnormal thread termination, i

New Chrome no longer automatically plays background tab audio Google introduced the "noise tab" prompt in Chrome 32, but it is not very convenient for you to find it in actual use, especially after you open many separate windows and tabs. The good news is that Google will not play any audio sources (including videos) by default in the coming Chrome browser, un

1. Service When the applicationProgramWhen you are no longer at the front-end and are not using it, you need to create a service to ensure that the audio is played continuously. A service is a component of an android application. It is used to run tasks in the background without interacting with users. 2. Local and remote services There are several available service classes in Android. Local Service:

Originating From: http://blog.csdn.net/sunboy_2050/article/details/48622023HTML5 tag Audio Add a page background music code