public void onDestroy() {
super.onDestroy();
try {
m_instrumentService.unregisterCallback(m_callback);
m_instrumentService.unloadSamples(m_sounds);
unbindService(m_connection);
} catch (RemoteException e) {
e.printStackTrace();
}
}
/** Do not reload sounds on screen rotation */
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
setContentView(R.layout.instrument_looper);
try {
// light up buttons for playing sounds
for (Map.Entry<Integer, Integer> entry : m_buttonToSound.entrySet())
if (m_instrumentService.isPlaying(entry.getValue()))
((ToggleButton) findViewById(entry.getKey())).setChecked(true);
// re-associate progress bars
m_instrumentService.unregisterCallback(m_callback);
for (Map.Entry<Integer, Integer> entry : m_soundToProgressID.entrySet())
m_soundToProgress.put(entry.getKey(), (ProgressBar) findViewById(entry.getValue()));
m_instrumentService.registerCallback(m_callback);
} catch (RemoteException e) {
e.printStackTrace();
}
}
