// ------------------------------ ANDROID STUFF --------------------------------------
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_sing);
mainButton = (Button) findViewById(R.id.mainButton);
mainButton.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
onMainButtonClick(v);
}
});
// initialize right and left hands
rightHand = new RightHand();
leftHand = new LeftHand();
// init state and init web view
cur_state = states.INIT;
initWebView();
// Initialize PD
initSystemServices();
bindService(new Intent(this, PdService.class), pdConnection, BIND_AUTO_CREATE);
pitchView = (PitchView) findViewById(R.id.pitch_view);
pitchView.setCenterPitch(127);
// //prepare for audio file recording
// mFileName = Environment.getExternalStorageDirectory().getAbsolutePath();
// mFileName += "/audiorecordtest.3gp";
}
public void onMainButtonClick(View v) {
try {
switch (cur_state) {
case INIT:
// create and display root note
// get new root note
curRootNote = rightHand.getNewRootNote();
// display note in javascript
notationWebView.loadUrl("javascript:createRoot()");
// send note for PD to play
PdBase.sendFloat("midinote1", curRootNote);
PdBase.sendBang("rootTrigger");
// prepare for next state, ask for guess note
cur_state = states.GIVE_GUESS;
// rename the android main button
((Button) v).setText(R.string.mainButtonGiveGuess);
break;
case GIVE_GUESS:
curGuessNote = rightHand.getNewGuessNote();
// create and display guess note
// notationWebView.loadUrl("javascript:createGuessNote(" +
// rightHand.getCurrentMidiGuessNote() + ")");
notationWebView.loadUrl("javascript:createGuessNote()");
// start recording
pitchView.setCenterPitch(curGuessNote % 12);
// prepare for next state, ask for answer
cur_state = states.PLAY_ANSWER;
// rename the android main button
((Button) v).setText(R.string.mainButtonPlayAnswer);
break;
case PLAY_ANSWER:
// play answer
PdBase.sendFloat("midinote1", curGuessNote);
PdBase.sendBang("rootTrigger");
// prepare for next state, ask for answer
cur_state = states.START_OVER;
((Button) v).setText(R.string.mainButtonStartOver);
break;
case START_OVER:
// reset webview
rightHand.resetNotes();
notationWebView.loadUrl("javascript:reset()");
// prepare for next state
cur_state = states.INIT;
((Button) v).setText(R.string.mainButtonGiveRoot);
// reset pitch to max
pitchView.setCenterPitch(127);
break;
default:
Log.e(LOG_TAG, "ERROR-WRONGSTATE");
break;
}
} catch (Exception e) {
Log.e(LOG_TAG, e.toString());
finish();
}
}