Hi,
I am tried to do recording and playback .its working in the simulator but not in the device .
so please go through my code .Please suggest me what i need to change in my code.


Qt Code: 
  1. void MyTajweedScr::toggleRecord()
  2. {
  3.      QString fileName;
  4.     if (capture->state() == QMediaRecorder::StoppedState)
  5.     {
  6.  
  7.         if (!outputLocationSet)
  8.        //     capture->setOutputLocation(generateAudioFilePath());
  9.  
  10.        // QAudioEncoderSettings settings;
  11.  
  12.          QAudioEncoderSettings audioSettings;
  13.  
  14.  
  15.           capture->setEncodingSettings(audioSettings);
  16.           capture->setOutputLocation(QUrl::fromLocalFile(fileName));
  17.           capture->record();
  18.       }
  19.  
  20.     else
  21.     {
  22.         capture->stop();
  23.     }
  24. }
  25. void MyTajweedScr::setOutputLocation()
  26. {
  27.     QString fileName =QFileDialog::getSaveFileName();//"E:/New folder/Project6 - Copy/IQRAV1/song/text.pcm";////;
  28.     capture->setOutputLocation(QUrl(fileName));
  29.     outputLocationSet = true;
  30. }
  31. void MyTajweedScr::on_Record_tb_clicked()
  32. {
  33.  
  34.     setOutputLocation();
  35.  toggleRecord();
  36. }
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Regards,
Arpita