android portable media player

Service-based music player for Android Development This is a Service-based music player. The program's music will be played by the background Service component. When the background playing status changes, the program sends a broadcast notification to the foreground Activity update interface. When you click the foreground Activity interface button or drag the prog

void onpause () {mhaspaused = true; mhandler. removecallbacksandmessages (null); mvideoposition = mvideoview. getcurrentposition (); mbookmarker. setbookmark (muri, mvideoposition, mvideoview. getduration (); mvideoview. suspend (); mresumeabletime = system. currenttimemillis () + resumeable_timeout ;} Save status, save as bookmarks, call the videoview suspension method, which actually calls the videoview Release Method Sep 3. viewoview /** Release the

This article describes an online music player. The operations are described in detail to achieve the effect and understand the principles of the player. Source code: Layout file: Activity_audio_httpplayer: AudioHTTPPLayer. java: Package com. multimediademo7audiohttpplayer; import android. app. activity; import

Import Java. io. file; import Java. io. filenamefilter; import Java. util. arraylist; import Java. util. list; import android. app. listactivity; import android. apps. service. playerservice; import android. content. intent; import android. media. audiomanager; import

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

protocol is loaded. 3.1 Detecting audio output deviceSelecting an audio output device affects the behavior of the app, and you can use Audiomanager to query whether an audio is output to a speaker, a wired headset, or a Bluetooth, as follows:if (Isbluetootha2dpon ()) {/ / adjust output for bluetooth .} else if (Isspeakerphoneon ()) {// adjust output For speakerphone .} else if (Iswiredheadseton ()) {// adjust output For Headsets} else {// if audio plays and Noone can hear i

encoding automatic detection2.7 Licensing/Authorization (lisences)Vitamio used the Sevral open source project to thank them.2.7.1 FFmpegThe ffmpeg provides a software decoder and multiple outputs (demuxers). Vitamio uses ffmpeg code under LGPLv2.1 license, and the code can be downloaded from here.2.7.2 Universalchardet (a program that automatically detects page text encoding in Mozilla)Universalchardet is the Code detection library for Mozilla. Vitamio uses Universalchardet code under the MPL l

encoding automatic detection2.7 Licensing/Authorization (lisences)Vitamio used the Sevral open source project to thank them.2.7.1 FFmpegThe ffmpeg provides a software decoder and multiple outputs (demuxers). Vitamio uses ffmpeg code under LGPLv2.1 license, and the code can be downloaded from here.2.7.2 Universalchardet (a program that automatically detects page text encoding in Mozilla)Universalchardet is the Code detection library for Mozilla. Vitamio uses Universalchardet code under the MPL l

Ding Lang suggestion: before learning this instance, Please master the Activity lifecycle related events and methods, so that the learning effect will be better.This instance is for reference only and is not a perfect product. Due to time and technical limitations, we apologize for any shortcomings or errors. Hope enthusiastic netizens can continue to improve.Below is part of the Activity code (I usually have detailed comments ): Package cn. chaoyang. activity;Import java. io. File;Import java.

Android Learning Organization _ Service simple application. Music player 1. Because we need to use Service, we need to define it in the AndroidManifest. xml file. 2. Then, put the music to be played in the res/raw folder.3.// Music. java FilePackage com. edgar. playservice; Import com. edgar. playservice. R;Import com. edgar. playservice. R. raw; Import android.

Tag:androidstylejava Issues amp sizeonsp in order to find the buffer playback mode on the Android platform, it took a lot of effort, in this exploration process, Decisively negated the way native media, and a nuplayer was attempted before the steaming Source player was found. We put the android inside the Nuplayer a