@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
if (fromUser) {
// for java.lang.ClassCastException
Object tag = seekBar.getTag();
int n;
if (tag instanceof Integer) n = (Integer) tag;
else if (tag instanceof String) n = Integer.parseInt((String) tag);
else throw new IllegalArgumentException("wtf exception");
TextView textView;
try {
textView =
(TextView) this.getClass().getDeclaredField("text" + String.valueOf(n)).get(this);
textView.setText(
String.format("%.0f db", EqualizerBandsFragment.convertProgressToGain(progress)));
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (NoSuchFieldException e) {
e.printStackTrace();
}
saveBound(progress, n);
BassPlayer.updateFX(progress, n);
}
}
@Override
public void onResume() {
super.onResume();
int[] bounds = getSavedBounds();
for (int i = 0; i < bounds.length; i++) {
try {
SeekBar seekBar =
(SeekBar) this.getClass().getDeclaredField("seek" + String.valueOf(i)).get(this);
seekBar.setProgress(bounds[i]);
TextView textView =
(TextView) this.getClass().getDeclaredField("text" + String.valueOf(i)).get(this);
textView.setText(
String.format("%.1f db", EqualizerBandsFragment.convertProgressToGain(bounds[i])));
} catch (NoSuchFieldException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
}
}
}