@Override
protected RectF doInBackground(Void... params) {
// final Rect rect = parent.getContentRect();
// Log.i("DEBUG_ITD", "content_rect = " + String.valueOf(rect));
// TODO: должен получать и content и viewport и рисовать сам то что нужно на холсте.
return CodecWrapper.getInstance()
.initData(parent.getPath(), parent.getWaveformContentRect(), parent.getParentViewport());
// return null;
}
@Override
protected void onProgressUpdate(Integer... values) {
// TODO Auto-generated method stub
if (dialog != null) {
String message = null;
switch (values[0]) {
case 0:
message = parent.getResources().getString(R.string.progress_what_zero);
break;
case 1:
message = parent.getResources().getString(R.string.progress_what_one);
break;
case 2:
message = parent.getResources().getString(R.string.progress_what_two);
break;
case 3:
message = parent.getResources().getString(R.string.progress_what_three);
break;
case 4:
message = parent.getResources().getString(R.string.progress_what_fore);
break;
case 5:
message = parent.getResources().getString(R.string.progress_what_five);
break;
case 6:
message = parent.getResources().getString(R.string.progress_what_six);
break;
case 7:
message = parent.getResources().getString(R.string.progress_what_seven);
break;
case 8:
message = parent.getResources().getString(R.string.progress_what_eight);
break;
case 9:
message = parent.getResources().getString(R.string.progress_what_nine);
break;
default:
message = "";
}
dialog.postProgress(message);
}
}
@Override
protected void onPostExecute(RectF result) {
dialog.dismiss();
progress = false;
try {
progressUpdateThread.join();
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
// TODO: parse track is finish. can draw content in waveform
// if (result != null) {
parent.onDataReady();
// }
}
@Override
protected void onPreExecute() {
dialog = ProgressDialogFragment.newInstance();
dialog.setCancelable(false);
dialog.show(
((FragmentActivity) parent.getContext()).getSupportFragmentManager(),
ProgressDialogFragment.TAG);
progress = true;
showTime = 0;
progressUpdateThread.start();
// ;ProgressDialog
// .show(parent.getContext(),
// parent.getContext().getString(R.string.codec_wrapper_init_data_progress_dialog_title),
// parent.getContext().getString(R.string.codec_wrapper_please_wait_meassage));
}