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POProgressDialog in Android - Indicator shows full even for 30%
 

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  1. POProgressDialog in Android - Indicator shows full even for 30%
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    <p>I'm trying to create a Progress Dialog as shown below in the code. But the problem is that when I hit cancel, and click on the progress bar(Edit:Display progress bar button) again, it doesn't work as expected. The indicator moves faster, and some times quits without even completing.</p> <p>This is my code to call onClick3 when you click 'Click to Display...' button on the screen shot. </p> <pre><code>ProgressDialog progressDialogAdvanced; public void onClick3(View v ){ showDialog(1); progressDialogAdvanced.setProgress(0); t = new Thread(new Runnable() { @Override public void run() { for(int i = 1; i &lt;=10; i++){ try{ Thread.sleep(500); progressDialogAdvanced.incrementProgressBy((int)10); }catch(InterruptedException e ){ e.printStackTrace(); } } progressDialogAdvanced.dismiss(); } }); t.start(); } </code></pre> <p>This is the code to create the progressbar:</p> <pre><code>protected Dialog onCreateDialog(int id) { switch (id) { case 1: progressDialogAdvanced = new ProgressDialog(this); progressDialogAdvanced.setIcon(R.drawable.ic_launcher); progressDialogAdvanced.setTitle("Downloading..."); progressDialogAdvanced.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL); progressDialogAdvanced.setButton(DialogInterface.BUTTON_POSITIVE,"OK", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialogInterface, int i) { //To change body of implemented methods use File | Settings | File Templates. //progressDialogAdvanced.setProgress(0); Toast.makeText(getBaseContext(),"OkClicked",Toast.LENGTH_SHORT).show(); } }); progressDialogAdvanced.setButton(DialogInterface.BUTTON_NEGATIVE,"Cancel", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialogInterface, int i) { progressDialogAdvanced.dismiss(); Toast.makeText(getBaseContext(),"Cancelled",Toast.LENGTH_SHORT).show(); } }); return progressDialogAdvanced; } } </code></pre> <p><img src="https://i.stack.imgur.com/jlR3V.png" alt="Indicator showing 100% right from 0 to 100"></p> <p>Edit:</p> <p>Used cancel() instead of dismiss(). Used Handler as shown below Still doesn't fix anything. I have to wait till the thread gets destroyed.</p> <pre><code>for(int i = 1; i &lt;=10; i++){ try{ Thread.sleep(500); }catch(InterruptedException e ){ e.printStackTrace(); } progressBarHandler.post(new Runnable() { public void run() { progressDialogAdvanced.incrementProgressBy(10); } }); } progressDialogAdvanced.cancel(); </code></pre>
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    1. USCrocode
    1. USCrocode
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    1. COIs the `showDialog(1)` calling the static method `show` from the class `ProgressDialog` ?
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      1. POProgressDialog in Android - Indicator shows full even for 30%
      1. USJulien
    2. COWow, is this code really working and not throwing an exception? Use a `Handler` maybe?
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      1. POProgressDialog in Android - Indicator shows full even for 30%
      1. USSherif elKhatib
    3. CO@SherifelKhatib It is working. And I used Handler as well, but even that doesn't make any difference.
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      1. POProgressDialog in Android - Indicator shows full even for 30%
      1. USCrocode
 

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