Try it, If you want to paas any specific message to UI
then use message object for the same.
like Message msg = handler.obtainMessage();e fucntion
// set any value
// get the same value in hadleMessag
Complete code is here
ProgressBar bar;
Handler handler=new Handler() {
public void handleMessage(Message msg) {
bar.incrementProgressBy(5);
}
};
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.main);
bar=(ProgressBar)findViewById(R.id.progress);
bar.setProgress(0);
Thread background=new Thread(new Runnable() {
public void run() {
try {
for (int i=0;i<20 && isRunning;i++) {
Thread.sleep(1000);
handler.sendMessage(handler.obtainMessage());
}
}
catch (Throwable t) {
// just end the background thread
}
}
}
}
- Anurag Singh
On Sun, Apr 25, 2010 at 12:38 PM, pramod.deore <[email protected]>wrote:
>
> Hello everybody again,
>
> Now my code runs in background anfd on foreground it shows progress
> bar.But now I want to show another screen after sendFileToServer
> method completes. I had tried followinfg but throws exception. Please
> help me how to to do this?
>
> public void onClick(View v)
> {
> if (v==yesButton)
> {
> setContentView(R.layout.main2);
>
> t = new Thread(){
> public void run()
> {
> while (!threadDone)
> {
> sendFileToServer();
>
> }
> setContentView(R.layout.main3);
> }
> };
>
> t.start();
>
> }
> }
>
> public void sendFileToServer()
> {
> for (int i=0;i<5000;i++)
> {
>
> System.out.println ("Now value of i is"+i);
> }
> threadDone = true;
>
>
> }
>
> --
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--
Best Regards,
Anurag Singh
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