android music player aac

First, we read the file from the SD card to play the file !! 1 ,: Work in advance and put music files into the SD card, 2. layout file main. xml 3. Activity Package CN. csdn. activity; import Java. io. file; import Java. io. ioexception; import Java. util. timer; import Java. util. timertask; import android. app. activity; import android. media. mediaplayer;

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 i

Playing background music in androidAfter referring to what was written on the internet, I used it to play music in a new thread. Later I found that every time I entered the Activity, I would start playing a music again. To avoid repeated playback, I added the singleton mode based on the original code. This avoids repeated playback. Package com. liu. zhen. utils;

Android music garbled problem modification, android garbled The following is a summary of the garbled modification of music names, albums, and music in the Android music

Play Music MediaPlayer mediaPlayer = new MediaPlayer ();If (mediaPlayer. isPlaying ()){ MediaPlayer. reset (); // reset to initial state } MediaPlayer. setDataSource ("/mnt/sdcard/god.mp3 "); MediaPlayer. prepare (); MediaPlayer. start (); // starts or resumes playback. MediaPlayer. pause (); // pause playback MediaPlayer. start (); // resumes playback. MediaPlayer. stop (); // stop playing MediaPlayer. release (); // release resources MediaPlayer. se

(), you must call mplayer. prepare () // method 2 start mplayer = new MediaPlayer (); try {FileDescriptor fd = getResources (). openRawResourceFd (R. raw. lost ). getFileDescriptor (); // obtain the music data source mplayer. setDataSource (fd); // you can specify mplayer as the data source. setLooping (true); // set to loop playback} catch (IOException e) {// TODO Auto-generated catch bloc K e. printStackTrace ();} // method 2 end Log. I (TAG, "

Recently I made an android music player. I personally felt that the most difficult part was "playing back" and "playing list", but I finally found the implementation method. Different people may implement different methods. Here I will share some of my implementation methods for the "playlist" module. "playing back" will be introduced in the next blog, I hope you

= = null) {LOG.E (TAG, "playbackgroundmusic:background Media Player is null");} else {//If music is being broadcast Put or nearly interrupted, stop it---if the music is playing or paused, stop itmbackgroundmediaplayer.stop (); mbackgroundmediaplayer.setlooping (isloop); try {mbackgroundmediaplayer.prepare (); mbackgroundmediaplayer.seekto (0); Mbackgroundmediapl

Service translated into Chinese is the services, familiar with the Windows system students must be very familiar with. The service in Android is similar to the service function in Windows, where an invisible process executes in the background.Android services, it is different from the activity, it can not interact with the user, can not be started, run in the background of the program, if we quit the application, the service process does not end, it s

= hourOfDay + ":" + minute; TV. setText ("currently set alarm time:" + msg) ;}, hour, minute, true ). show (); // for the five parameters in the TimePickerDialog above, see: http://blog.csdn.net/yang_hui1986527/article/details/6839342}); cancelTime. setOnClickListener (new Button. onClickListener () {@ Override public void onClick (View v) {Intent intent = new Intent (MainActivity. this, AlarmReceiver. class); PendingIntent pi = PendingIntent. getBroadcast (MainActivity. this, 0, intent, 0); Al

create the directory raw in res, and then add MP3 files to it. Inherit a service class: Package COM. moruna. studys; import android. app. service; import android. content. intent; import android. media. mediaplayer; import android. OS. ibinder; public class myservice extends Service {private mediaplayer MP; @ overrid

add some beautiful girls to the background, just add background to the layout file. Here we will focus on logic, if you don't talk about these fancy things, how can you switch from the first activity to the second activity? We need to use our powerful Intent. Intent can implement the conversion of one activity to another. When you click a song, the playing interface needs to know that you are playing the magic horse. A series of Song information needs to be passed to the second interface. This

To play an audio file, you can use the built-in Music function to play the audio file) "function of the application-that is, use the built-in or installed music player to play the specified audio file. This example is relatively simple. The source code is provided below: Layout file activity_main: Code File MainActivity: Package com. mutime

PrefaceIn order to ensure the progress of each Monday article, and because the new Vitamio version is not released, it is decided to delay some local playback functions (, video time, size, etc.), skip the section that directly writes the online playback part. From the introduction of Vitamio, we can see that it supports multiple network protocols such as http and m3u8. This chapter will compile an example of playing Youku videos. StatementWelcome to repost, but please keep the original source o

This article is an example of how Android is based on the service to implement music background playback. Share to everyone for your reference, specific as follows: Service is a long life cycle and there is no user interface program, when the program in each activity switch, we can use the service to achieve background music playback, even when the program quit