import com.google.android.glass.view.WindowUtils; //导入依赖的package包/类
@Override
public boolean onCreatePanelMenu(int featureId, Menu menu) {
    if (featureId == WindowUtils.FEATURE_VOICE_COMMANDS) {
        if (_mode == OPERATION_MODE.MODE_PREVIEW) {
            // the preview menu
            getMenuInflater().inflate(R.menu.cam_menu, menu);
            initializeOptionsMenu(menu);
        } else {
            // the post-preview menu
            getMenuInflater().inflate(R.menu.taken_menu, menu);
        }

        // save for later usage
        _menu = menu;
        return true;
    }
    return super.onCreatePanelMenu(featureId, menu);
}
 

import com.google.android.glass.view.WindowUtils; //导入依赖的package包/类
@Override
protected void onCreate(Bundle bundle) {
    super.onCreate(bundle);

    // ask for 'ok glass' prompt to accept commands
    getWindow().requestFeature(WindowUtils.FEATURE_VOICE_COMMANDS);
    _mode = OPERATION_MODE.MODE_PREVIEW;

    // setup the layout
    setupLayout();

    // set the overlay labels if we're in overlay mode
    setupOverlay();

    // set touch/gestures detector, will be catched in onGenericMotionEvent() which, in turn,
    // will use the gesture detector's listener logic to react.
    _gestureDetector = new GestureDetector(this);
    _gestureDetector.setBaseListener(this);
}
 

import com.google.android.glass.view.WindowUtils; //导入依赖的package包/类
@Override
public boolean onMenuItemSelected(int featureId, MenuItem item) {
    if (featureId == WindowUtils.FEATURE_VOICE_COMMANDS) {
        switch (item.getItemId()) {
            case R.id.shareBluetooth:
                CardPresenter cardPresenter = mCardPresenters
                        .get(mCardScrollView.getSelectedItemPosition());
                if (cardPresenter != null) {
                    sendData(cardPresenter.getFooter());
                }
                return true;
            case R.id.moreDetails:
                sendItemPendingIntent(mCardScrollView.getSelectedItemPosition());
                return true;
        }
    }
    return super.onMenuItemSelected(featureId, item);
}
 

import com.google.android.glass.view.WindowUtils; //导入依赖的package包/类
@Override
public boolean onMenuItemSelected(int featureId, MenuItem item) {
    if (featureId == WindowUtils.FEATURE_VOICE_COMMANDS
            || featureId == Window.FEATURE_OPTIONS_PANEL) {
        switch (item.getItemId()) {
            case R.id.add_to_cart:
                CardPresenter cardPresenter = mCardPresenters
                        .get(mCardScrollView.getSelectedItemPosition());
                if (cardPresenter != null) {
                    sendData(cardPresenter.getFooter());
                }
                return true;
            case R.id.try_again:
                finish();
                return true;
        }
    }
    return super.onMenuItemSelected(featureId, item);
}
 

import com.google.android.glass.view.WindowUtils; //导入依赖的package包/类
@Override
// START:onCreate
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    // END:onCreate
    getWindow().requestFeature( WindowUtils.FEATURE_VOICE_COMMANDS );
    // START:onCreate
    setupManagers();
    mNotes = new NoteList( this );
    mCards = new ArrayList<>();
    for( Note note : mNotes ) {
        addNoteCardToAdapter( note );
    }
    // END:onCreate
    if( mEmptyCardsList ) {
        mCards.add( new CardBuilder(this, Layout.TEXT).setText("[tap to add a note]") );
    }
    // START:onCreate
    mAdapter = new NotesScrollAdapter();
    mAdapter.notifyDataSetChanged();
    mScrollView = new CardScrollView( this );
    mScrollView.setAdapter( mAdapter );
    mScrollView.setHorizontalScrollBarEnabled( true );
    mScrollView.activate();
    setContentView( mScrollView );
}
 

import com.google.android.glass.view.WindowUtils; //导入依赖的package包/类
@Override
public void onCreate(Bundle icicle) {
    super.onCreate(icicle);
    getWindow().requestFeature(WindowUtils.FEATURE_VOICE_COMMANDS);
    setContentView(R.layout.activity_capture);

    mImageManager = new ImageManager(this);

    mHasSurface = false;
    mInactivityTimer = new InactivityTimer(this);
    mBeepManager = new BeepManager(this);
    mAmbientLightManager = new AmbientLightManager(this);

    mViewfinderView = (ViewfinderView) findViewById(R.id.viewfinder_view);

    PreferenceManager.setDefaultValues(this, R.xml.preferences, false);
}
 

import com.google.android.glass.view.WindowUtils; //导入依赖的package包/类
@Override
protected void onCreate(Bundle bundle) {
    super.onCreate(bundle);

    mView = buildView();

    mTuggableView = new TuggableView(this, mView);

    getWindow().requestFeature(WindowUtils.FEATURE_VOICE_COMMANDS);
    setContentView(mTuggableView);

    // TODO
    DataEvent dataEvent = EventBus.getDefault().removeStickyEvent(DataEvent.class);
    if (dataEvent != null && dataEvent.locs != null) {
        for (Loc l : dataEvent.locs) {
            Log.d(TAG, l.name);
        }
    }

    ImageEvent imageEvent = EventBus.getDefault().removeStickyEvent(ImageEvent.class);
    if (!TextUtils.isEmpty(imageEvent.filePath)) {
        Log.d(TAG, imageEvent.filePath);
    }
}
 

import com.google.android.glass.view.WindowUtils; //导入依赖的package包/类
@Override
public boolean onMenuItemSelected(int featureId, MenuItem item) {
    if (featureId == WindowUtils.FEATURE_VOICE_COMMANDS) {
        switch (item.getItemId()) {
            case R.id.menu_designer: mPicture = 0; break;
            case R.id.menu_coder1:   mPicture = 1; break;
            case R.id.menu_coder2:   mPicture = 2; break;
            case R.id.menu_coder3:   mPicture = 3; break;
            case R.id.menu_coder4:   mPicture = 4; break;
            case R.id.menu_coder5:   mPicture = 5; break;
            case R.id.menu_product:  mPicture = 6; break;
            default: return true;  // No change.
        }
        mCardScroller.setAdapter(new CardAdapter(createCards(this)));
        return true;
    }
    return super.onMenuItemSelected(featureId, item);
}
 

import com.google.android.glass.view.WindowUtils; //导入依赖的package包/类
@Override
  public boolean onPreparePanel(int featureId, View view, Menu menu) {

  if (featureId == WindowUtils.FEATURE_VOICE_COMMANDS) {
    MenuItem status = menu.findItem(R.id.status_view_option);
    status.setVisible(currentSubview != NausicaaSubview.STATUS);
    status.setEnabled(currentSubview != NausicaaSubview.STATUS);

    MenuItem docking = menu.findItem(R.id.docking_view_option);
    docking.setVisible(currentSubview != NausicaaSubview.DOCKING);
    docking.setEnabled(currentSubview != NausicaaSubview.DOCKING);

    return true;
  }
  return super.onPreparePanel(featureId, view, menu);
}
 

import com.google.android.glass.view.WindowUtils; //导入依赖的package包/类
@Override
  public boolean onMenuItemSelected(int featureId, MenuItem item) {
  if (featureId == WindowUtils.FEATURE_VOICE_COMMANDS) {
    if (item.getItemId() == R.id.set_telemetry_source_option) {

  	Intent intent = new Intent(getBaseContext(), DataSourceActivity.class);
  	intent.putExtra(DATASOURCE_INTENT, telemachusAddress.getPath());
  	startActivityForResult(intent, 0);
    }
    if (item.getItemId() == R.id.toggle_time_scale_option) {
  	toggleStopTimeScalePreference();
    }
    if (item.getItemId() == R.id.docking_view_option) {
  	showSubview(NausicaaSubview.DOCKING);
    }
    if (item.getItemId() == R.id.status_view_option) {
  	showSubview(NausicaaSubview.STATUS);
    }
  }
  return true;
}
 

import com.google.android.glass.view.WindowUtils; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    mFromLiveCardVoice = getIntent().getBooleanExtra(LiveCard.EXTRA_FROM_LIVECARD_VOICE, false);
    if (mFromLiveCardVoice) {
        // When activated by voice from a live card, enable voice commands. The menu
        // will automatically "jump" ahead to the items (skipping the guard phrase
        // that was already said at the live card).
        getWindow().requestFeature(WindowUtils.FEATURE_VOICE_COMMANDS);
    }

    // Bind to the Timer service to retrive the current timer's data.
    Intent serviceIntent = new Intent(this, TimerService.class);
    serviceIntent.putExtra(
        TimerService.EXTRA_TIMER_HASH_CODE,
        getIntent().getIntExtra(TimerService.EXTRA_TIMER_HASH_CODE, 0));
    serviceIntent.setData(getIntent().getData());
    bindService(serviceIntent, mConnection, 0);
}
 

import com.google.android.glass.view.WindowUtils; //导入依赖的package包/类
/**
 * here we react to specific voice commands to control the camera
 */
@Override
public boolean onMenuItemSelected(int featureId, MenuItem item) {
    if (featureId == WindowUtils.FEATURE_VOICE_COMMANDS) {
        if (_mode == OPERATION_MODE.MODE_PREVIEW) {
            // handle the options menu
            handleOptionsMenu(item.getItemId());
        } else {
            // handle the taken menu
            handleTakenMenu(item.getItemId());
        }
        return true;
    }
    return super.onMenuItemSelected(featureId, item);
}
 

import com.google.android.glass.view.WindowUtils; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    requestWindowFeature(WindowUtils.FEATURE_VOICE_COMMANDS);

    Intent intent = getIntent();
    if (savedInstanceState != null) {
        readExtras(intent.getExtras());
    } else if (intent != null && intent.getExtras() != null) {
        readExtras(intent.getExtras());
    } else {
        Log.e(TAG, "No extras were present");
        finish();
        return;
    }

    if (mCardPresenters.size() == 0) {
        Log.w(TAG, "There were no cards to display");
        finish();
        return;
    }

    mCardScrollView = new CardScrollView(this);
    mCardScrollView.setAdapter(new CardScrollViewAdapter(this,
            mCardPresenters));
    mCardScrollView.activate();

    setContentView(mCardScrollView);
}
 

import com.google.android.glass.view.WindowUtils; //导入依赖的package包/类
@Override
public boolean onCreatePanelMenu(int featureId, Menu menu) {
    if (featureId == WindowUtils.FEATURE_VOICE_COMMANDS) {
        getMenuInflater().inflate(R.menu.share_bt_menu, menu);
        return true;
    }
    return super.onCreatePanelMenu(featureId, menu);
}
 

import com.google.android.glass.view.WindowUtils; //导入依赖的package包/类
@Override
public boolean onCreatePanelMenu(int featureId, Menu menu) {
    if (featureId == WindowUtils.FEATURE_VOICE_COMMANDS) {
        getMenuInflater().inflate(R.menu.share_menu, menu);
        return true;
    }
    return super.onCreatePanelMenu(featureId, menu);
}
 

import com.google.android.glass.view.WindowUtils; //导入依赖的package包/类
@Override
// START:onCreatePanelMenu
public boolean onCreatePanelMenu(int featureId, Menu menu) {
    if( featureId == WindowUtils.FEATURE_VOICE_COMMANDS ||
            featureId == Window.FEATURE_OPTIONS_PANEL ) {
        getMenuInflater().inflate( R.menu.main, menu );
        return true;
    }
    return false;
}
 

import com.google.android.glass.view.WindowUtils; //导入依赖的package包/类
@Override
public boolean onCreatePanelMenu(int featureId, Menu menu) {
    if (featureId == WindowUtils.FEATURE_VOICE_COMMANDS ||
            featureId == Window.FEATURE_OPTIONS_PANEL) {
        getMenuInflater().inflate(R.menu.menu_main, menu);
        return true;
    }
    return super.onCreatePanelMenu(featureId, menu);
}
 

import com.google.android.glass.view.WindowUtils; //导入依赖的package包/类
@Override
public boolean onMenuItemSelected(int featureId, MenuItem item) {
    if (featureId == WindowUtils.FEATURE_VOICE_COMMANDS ||
            featureId == Window.FEATURE_OPTIONS_PANEL) {
        switch (item.getItemId()) {
            case R.id.plastic_menu_item:
                startResultActivity(ITEM_METAL_GLASS_PLASTIC);
                break;
            case R.id.metal_menu_item:
                startResultActivity(ITEM_METAL_GLASS_PLASTIC);
                break;
            case R.id.glass_menu_item:
                startResultActivity(ITEM_METAL_GLASS_PLASTIC);
                break;
            case R.id.paper_menu_item:
                startResultActivity(ITEM_PAPER);
                break;
            case R.id.special_waste_menu_item:
                startResultActivity(ITEM_SPECIAL_WASTE);
                break;
            default:
                return true;
        }
        return true;
    }
    return super.onMenuItemSelected(featureId, item);
}
 

import com.google.android.glass.view.WindowUtils; //导入依赖的package包/类
@Override
public boolean onMenuItemSelected(int featureId, MenuItem item) {
    if (featureId == WindowUtils.FEATURE_VOICE_COMMANDS ||
            featureId == Window.FEATURE_OPTIONS_PANEL) {
        switch (item.getItemId()) {
            case R.id.special_waste_menu_item:
                break;
            default:
                return true;
        }
        return true;
    }
    return super.onMenuItemSelected(featureId, item);
}
 

import com.google.android.glass.view.WindowUtils; //导入依赖的package包/类
@Override
protected void onCreate(Bundle bundle) {
    super.onCreate(bundle);

    // Requests a voice menu on this activity. As for any other window feature,
    // be sure to request this before setContentView() is called
    getWindow().requestFeature(WindowUtils.FEATURE_VOICE_COMMANDS);

    // Ensure screen stays on during demo.
    getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);

    // Sets up a singleton card scroller as content of this activity. Clicking
    // on the card toggles the voice menu on and off.
    mCardScroller = new CardScrollView(this);
    mCardScroller.setAdapter(new CardAdapter(createCards(this)));
    mCardScroller.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            // Plays sound.
            AudioManager am = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
            am.playSoundEffect(Sounds.TAP);
            // Toggles voice menu. Invalidates menu to flag change.
            mVoiceMenuEnabled = !mVoiceMenuEnabled;
            getWindow().invalidatePanelMenu(WindowUtils.FEATURE_VOICE_COMMANDS);
        }
    });
    setContentView(mCardScroller);
}