background-music

问题 I want help in detecting if there is a music play in background on the phone or not because I play more than one music sequentially in my app but they are intersection thank you 回答1: I think what you are looking for is AudioManager.isMusicActive() You can find more detailed info about AudioManager here 来源： https://stackoverflow.com/questions/30953931/how-to-detect-that-music-play-in-background

问题 I am not a native HTML programmer, so please don't jump all over me about this simple question. I have an image that, I am displaying using the following code: <img name="track1" src="images/track1.png" width="180" height="180" border="0" id="track1" alt="" /> I want a sound file to be played when that image is clicked. I can make the image a button, but that is messing up the layout of the page for some reason. I am okay with using any player, but the only thing is that I do not want to

问题 I'm making a benchmark App for test purposes ONLY. I am not intending this to go to the App Store. What I need is my NSTimer to continue running on the background using a UIBackgroundTaskIdentifier, save data to a Core Data db and finally push the data to a server (I'm using Parse), after a certain time interval, of course. So basically, I haven´t found any questions which apply to my specific case. I set my NSTimer like so: UIBackgroundTaskIdentifier bgTask; UIApplication *app =

问题 I have this code to play music (found online): import java.applet.Applet; import java.applet.AudioClip; import java.net.URL; public class MusicBackground { public static void main(String[] args) throws Exception { URL url = MusicBackground.class.getResource("backgroundMusic.wav"); AudioClip clip = Applet.newAudioClip(url); clip.play(); Thread.sleep(1000); clip.loop(); } } It works fine alone. But the thing is that after I implemented it into my game, it either plays the music when I'm

问题 This question already has answers here : Android background music service (7 answers) Closed 4 years ago . I'm trying to build an app where a piece of Music is played whenever the onCreate() is called, and I want for this music to be played throughout the whole app ie across Activities. what I've done so far is to create a Thread,within the OnCreate(), and I called it backgroundMusic, inside of it I created A MediaPlayer Object from a music piece in my Raw Folder. given that the music itself

问题 I need to run a background music in WP7 Silverlight application. I need it to keep playing when navigating between pages. Also I don't want it to stop when another sound effect is played. 回答1: You can use a MediaElement to do that or use XNA SoundEffects but I have a better solution. Create a SilverXNA project for your app. You don't really need to use XNA but this project automatically creates some stuff which makes life easier. You can use this to build a Silverlight App with no problems.

问题 What would the best method be for mixing background iPod music with sound effects? The sound effects need to be adjustable and sometimes much louder than the background music. When I use MPMusicPlayerController the volume is system-wide and reduces the effects volume as well. I have been reading about AVPlayer and AVAudipPlayer but can't seem to locate a viable solution. Any help and suggestions would be greatly appreciated. 回答1: Have you looked at AVAudioSession Categories? I think that

问题 I've added background music to a website i'm building (don't kill me). Whereas in IE the element is called BGSOUND, I tried to have a button to pause the music, the button removes the entire element and re-adds it, however turns out removing the element only restarts the music for IE. How do I stop music being played by the BGSOUND element via javascript? Current code: <!--[if IE]> <BGSOUND id="bgmusic" SRC="<?php echo bloginfo('stylesheet_directory'); ?>/bgmusic.mp3" LOOP="true"> <![endif]--

问题 I'm pretty new to swift and coding in general. I'm making a game now and I've added some background music and that's all working fine. I even figured out how to have the music play continuously when switching to different views, but every time I go back to the 'main menu' view in which I told the game to start playing the background music, It start over again. What I want it to do is to start playing when the user starts up the app and keeps looping till the user closes the app. I used this

问题 I want to add background music to my Android game, this needs to be pause able, resume able, etc. I have found this example: http://www.codeproject.com/Articles/258176/Adding-Background-Music-to-Android-App However the line mServ = ((MusicService.ServiceBinderbinder).getService(); Seems to kick up really weird errors, I have no idea what this is trying to do.. If anyone can see how to get this way working or if there is another, better way of doing this? 回答1: Try this mServ = ((MusicService