media playback android

Android [Android] edition Air Video remote playback of computer videos In Apple's iOS, there is an application of Air Video, which can remotely play videos in the computer on iOS through Wifi without copying the Video to the mobile phone. Very easy to use! I recently used my Android mobile phone and tried to find a si

class extends Binder implements IRemoteService. You can manually write a PlayerService to play the music. You need to use the android. media. MediaPlayer class to play the music. The Code is as follows: Package pandafang. demo. playerserver; import java. io. fileDescriptor; import java. io. IOException; import android. app. service; import

function 2.1 network protocolVitamio supports the following protocols for audio and video playback: MMS RTSP (RTP, SDP) HTTP streaming (progressive streaming) HTTP Live Streaming (m3u8), Android 2.1+ 2.2 Media formatsVitamio integrates a number of audio and video decoding packages, some of which are listed here compared to Android's bui

Brief introduction:This article describes how developers ' apps use media storage services (including Mediascanner, Mediaprovider, and media information parsing) in Android, and how to update the app's new or modified files to the media database, How to hide the files generated by the app in the multimedia application,

1. Concepts and extensionsVideoView is a media playback display and Control control provided by the android system. Its structure is as follows:Prototype: VideoView extends SurfaceView implements MediaController. MediaPlayerControlClass Structure:Java. lang. ObjectUsing android. view. ViewUsing

Mediaplayer.ontimedtextlistener this interface and upload it to the Setontimedtextlistener () method.Audio effectsAudioeffect This class now supports additional audio preprocessing types when capturing to audio:As an acoustic echo Canceller (AEC), the Acousticechocanceler class eliminates the effects of signals from remote capture to audio signals.As an automatic gain control (AGC) Automaticgaincontrol, this class automatically recovers the normally captured signal output.As a noise suppressor

For several days did not write a blog, handling a bit of personal affairs with the usual overtime, basically time is not abundant, on the article said a bit with MediaPlayer to play music, this time on the use of MediaPlayer to and Surfaceview play with a video streaming media. MediaPlayer not only can play video, but also with the Surfaceview, Surfaceview is mainly used to display MediaPlayer playback of v

Short[buffersize]; Audiorecord.startrecording (); LOG.I (TAG, "Start recording"); IsRecording = true; while (isrecording) {int bufferreadresult = audiorecord.read (buffer, 0, buffersize); for (int i = 0; i If you want to debug these PCM files to do audio testing, I recommend using audacity this software, you can see, I directly click on the upper left corner of the file-import-source files, and then set 16K So you can debug it. Finally, put a complete screenshot The abo

Li huaming himiOriginal, reprinted must be explicitly noted:Reprinted from[Heimi gamedev block]Link: http://www.himigame.com/android-game/361.html Due to writing a book, blog posts are updated slowly and we are considerate. Today, we will give a detailed explanation of the problem of animation implementation in the group; This chapter is suitable for those who have not developed games! When learning about game development, kids shoes who have worked

study, but not professional is too waste of time3) also tried to use JSP files to do video file display, Android needs HTML5 is very simple, but looks like the results of the previous configuration and no difference. HTML5 Web embed video code examples are as followsThe results of the preliminary analysis, video Web page in order to support in IE, Chrome, Android, iOS play video, need to base on the HTTP r

Standard Videoview Playback ExampleThis address: Http://blog.csdn.net/caroline_wendyWithin the Apidemos of the Android SDK , the code for the standard playback video is provided, using Videoview for simple video playback functions.The code is as follows:public class Videoviewdemo extends Activity { /** * Todo:se

, vheight)); Then start playing video Player.start (); }} @Override public boolean oninfo (MediaPlayer player, int whatinfo, int extra) { Trigger switch (whatinfo) {case mediaplayer.media_info_bad_interleaving when some specific information appears or warns: Break Case MediaPlayer.MEDIA_INFO_METADATA_UPDATE:break; Case MediaPlayer.MEDIA_INFO_VIDEO_TRACK_LAGGING:break; Case MediaPlayer.MEDIA_INFO_NOT_SE

Standard Videoview Playback Demo sampleThis address: Http://blog.csdn.net/caroline_wendyWithin the Apidemos of the Android SDK , the code for the standard playback video is provided, using Videoview for simple video playback functions.The code is as follows:public class Videoviewdemo extends Activity { /** * Tod

Package COM. example. test2; import android. media. audiomanager; import android. media. mediaplayer; import android. OS. bundle; import android. app. activity; import android. app. ser

in the Android system, different ringtones are stored in the ringtone path:/system/media/audio/Ringtones Call ringtone/system/media/audio/Notifications SMS Notification ringtones/system/media/audio/alarms settings for alarm ringtones:ImportJava.io.File; Importandroid.app.Activity; Importandroid.content.Intent; ImportAn

The most recently done project is to collect and send the voice in real time, the other side receives and plays the correlation in real time, the following records the implementation of the core code.Many Android developers should know that Android has a Mediarecorder object and a MediaPlayer object for recording and playing audio. The disadvantage is that they can not be collected and sent in real time, so

of the background music * * @param volume *: Set playback volume, float type */public void Setbackgroundvolume (float volume) {this.mle Ftvolume = This.mrightvolume = Volume;if (This.mbackgroundmediaplayer! = null) {This.mBackgroundMediaPlayer.setVolume ( This.mleftvolume,this.mrightvolume);}} /** * Create MediaPlayer for Music * * @param path * The path relative to assets * @return */private Mediaplay Er createmediaplayerfromassets (String path) {Me

1. mainactivity. Java source code Import android. app. activity; import android. graphics. pixelformat; import android. media. audiomanager; import android. media. mediaplayer; import android