android music player aac

One, Baidu online music merry-go-round effect On the top of that, when the music is playing, the disc wheel is spinning, like a merry-go-round. Feel good to play ah.I happen to think of the former play music player, Ah, this can also be done on the phone's music

function, just add a line of code to complete. Private void Play(intCurrentTime) {Try{Mediaplayer.reset ();//Restore the parameters to their original stateMediaplayer.setdatasource (path); Mediaplayer.prepare ();//BufferingMediaplayer.setonpreparedlistener (NewPreparedlistener (currenttime));//Register a listenerINITLRC ();//Update playback statusIntent Intent =NewIntent (Play_statue);//Send the completed signal, update the playback statusIntent.putextra ("Playstatue",true); Sendbroa

Android Media (recording, playing music, playing video, etc) /*** Recording ** @ param incomingNumber */public void startRecorder (String incomingNumber) {// 1. create a recorder instance recorder = new MediaRecorder (); // 2. set the path of the data source (VOICE_CALL simulator and foreign mobile phones do not support) recorder. setAudioSource (MediaRecorder. audioSource. MIC); // 3. set the output file f

Given the ability to play an audio file, the simplest way to provide the ability to play audio files in your application is to take advantage of the features of the built-in "music" app-even if you use the system's own or installed music player to play the specified audio file.This example is relatively simple, the following direct source code:Layout file Activit

that was obtained before the activity was bound to the service. whenever the activitybinder.transact (0, data, reply, 0); When invoked, the service invokes the Ontransact method, loads the obtained data into the parcel object reply, and then the entire The IBinder object returns activity. MP3 player This is finished, may be very messy, I hope to help you, source code download Link: http://download.csdn.net/detail/sinat_23092639/8933995 Copyright NO

When you need to create a program running in the background, you need to use the service. Service can be divided into two types: infinite life and limited life. Note that the service and activities are different (in simple terms, it can be understood as the difference between the background and the foreground). For example, ifIf you need to use service, you need to call startservice () and then use startservice () to call the oncreate () and onstart () methods in service to start a backend servi

Seekto () method to adjust the playback position. 8.1) the Seekto (int) method is executed asynchronously, so it can be returned immediately, but the actual location play operation may take some time to complete, especially audio/video in the form of a stream. When the actual location play operation is complete, the internal playback engine invokes the Onseekcomplete.onseekcomplete () callback method provided by the client programmer. Can be registered through the Setonseekcompletelistener (Ons

If you implement an audio file playback, the simplest way to provide the ability to play audio files in your application is to take advantage of the features of the built-in "music" app-even if you use the system's own or installed music player to play the specified audio file.This example is relatively simple, the following directly gives the source code:Layout

Here, we will analyze the structure and execution process of the android testing program based on the music testing program. O testrunner 1. instrumentation is a basic executable unit, which is similar to activity and service. All test programs must inherit from it. 2. testsuiteprovider is an interface with an interface function gettestsuite to obtain test cases. 3. instrumentationtestrunner mainly reloads

Android media server Parsing 1-media player service structure, android1-media The following is one of the four services registered by media server: structure diagram of MediaPlayerService 1. In the figure, the proxy object BpMediaPlayerService of MediaPlayerService is not found. For this part, refer to the Binder proxy object acquisition. 2. The figure mainly shows the MediaPlayer part of MeidaPlayerServ

This project is an Android-based in-car environment music player, from the UI can be seen professional art design, interface layout and background is very textured user experience is very good, because the project is considering the car environment, so all the functions are mainly using gesture operation. Open the app to enter the four-screen boot interface, the

reply, Int flags) throws RemoteException { String str = data.readString(); Int currentPosition = mediaPlayer.getCurrentPosition(); Float s = (float)currentPosition/mediaPlayer.getDuration(); If(isPlay) reply.writeFloat(s); Return super.onTransact(code, data, reply, flags); } Yes, I do. It is the IBinder object that was obtained prior to the activity and service binding. whenever the activitybinder.transact (0, data, reply, 0); The service calls the Ontransact method. Load the acquired

YY Music---I spent 3 months on and off from the 0 foundation to learn Android and Java, and began to do their own Android first software, between watching a lot of teaching video, many blogs, just counted Android into a little doorway, finally a few days ago In the school's program comprehensive design class, I took my

Recently I wrote a simple android Audio/Video Player: 1. Scan and play sdcard music files 2. The lyrics synchronization function (only the line can be synchronized, because it is in lrc format. If you need to synchronize to every word, you need to parse the krc file like kogou) 3. Video Playback 4. Play the network video function (listview can pull down and r

Disclaimer: The book "Secrets of Android Application Development", which records the logs of the book, references the relevant code and summary, and has no commercial use, it is completely a record of self-learning, and many problems will inevitably occur in learning just now. If there are any mistakes, please criticize them a lot. Today, I started to learn about multimedia operations, because part of our smart phones play an important role in audio,

When you are bored by bus, when you drown in the subway crowd, do you want to keep a quiet in your heart, then please bring headphones, open your music player, listen to an old song to take you into the quiet world, music play this function before the advent of smartphones, the Nokia era, Even when it comes back to the start of the mobile phone, it belongs to the

Results:1. Play video needs to be manually placed in the MediaPlayerControl1 control, set Mediaplayercontrol1.mediaplayer: = MediaPlayer1;2. Playing sound file is normal, but the player sees that the first side of the normal second side of the error (which God knows, please m i oh, thank you first).3. You need to enter MP3 and MP4 files when packing, the path is "assets\internal\".Instance code:1 UnitUnit1;2 3 Interface4 5 uses6 system.sysutils, Syste