J2ME实现RTSP（只有在支持的手机才能用）

importjavax.microedition.lcdui.*;
importjavax.microedition.midlet.*;
importjavax.microedition.media.*;
importjavax.microedition.media.control.*;


/**
*AsimpleexampleoftheMMAPI(JSR135)supportforStreamingVideo
*withtheSonyEricssonV800.
*
*ThiscodeispartoftheTips&Trickssectionat
*www.SonyEricsson.com/developer
*
*COPYRIGHTAllrightsreservedSonyEricssonMobileCommunicationsAB2005.
*ThesoftwareisthecopyrightedworkofSonyEricssonMobileCommunicationsAB.
*Theuseofthesoftwareissubjecttothetermsoftheend-userlicense
*agreementwhichaccompaniesorisincludedwiththesoftware.Thesoftwareis
*provided"asis"andSonyEricssonspecificallydisclaimanywarrantyor
*conditionwhatsoeverregardingmerchantabilityorfitnessforaspecific
*purpose,titleornon-infringement.Nowarrantyofanykindismadein
*relationtothecondition,suitability,availability,accuracy,reliability,
*merchantabilityand/ornon-infringementofthesoftwareprovidedherein.
*
*/
publicclassStreamingVideoextendsMIDletimplementsCommandListener,PlayerListener,Runnable{


privateDisplaymyDisplay;
privateFormmyForm;

privateThreadstreamingThread;
privatePlayermyPlayer;
privateVideoControlvc;
privatebooleanrunning=false;

publicStreamingVideo(){
myDisplay=Display.getDisplay(this);
myForm=newForm("StreamingTest");
myForm.addCommand(newCommand("Exit",Command.EXIT,0));
myForm.addCommand(newCommand("Start",Command.OK,0));
myForm.setCommandListener(this);
}


protectedvoidstartApp()throwsMIDletStateChangeException{
myDisplay.setCurrent(myForm);
streamingThread=newThread(this);
}

protectedvoidpauseApp(){}

protectedvoiddestroyApp(booleanunconditional){
try{
myPlayer.stop();
myPlayer.close();
}
catch(Exceptione){
log("Exception:"+e.toString());
}
}

/**
*InitsandstartsthePlayerforVideoStreaming
*/
privatevoidstartStreaming(){
try{
myPlayer=Manager.createPlayer("rtsp://yourServer/mobile/realmp3.3gp");
myPlayer.addPlayerListener(this);
myPlayer.realize();
//Grabthevideocontrolandsetittothecurrentdisplay.
vc=(VideoControl)myPlayer.getControl("VideoControl");
if(vc!=null){
myForm.append((Item)vc.initDisplayMode(vc.USE_GUI_PRIMITIVE,null));
//setsthedisplaysizeofthevideo.
vc.setDisplaySize(120,160);
}
myPlayer.start();

}catch(Exceptione){
log("Exception:"+e.toString());
myForm.append("Exception:"+e.toString());
}

}

publicvoidcommandAction(Commandc,Displayables){
if(c.getCommandType()==Command.EXIT){
running=false;
notifyDestroyed();
}else{
streamingThread.start();
}
}


/**
*PlayerListenerInterfacemethod,logsallplayerevent.
*/
publicvoidplayerUpdate(Playerplayer,Stringevent,ObjecteventData){
log("**playerUpdate:"+event+"**");

}

publicvoidlog(Stringmsg){
System.out.println(msg);
}

publicvoidrun(){
running=true;
startStreaming();
while(running){
Thread.yield();
}
}
}