Ejemplo n.º 1
0
 public void flipCamera(View view) {
   stopCamera();
   camera.flip();
   viewfinder.invalidate();
   startCamera();
   updateMenu();
 }
Ejemplo n.º 2
0
  private void layout() {
    Rect frame = camera.getFrame(viewfinder.getWidth(), viewfinder.getHeight());
    if (frame == null) {
      return;
    }

    Log.i(TAG, "Frame = " + frame + ", " + viewfinder.getWidth());
    ViewGroup.LayoutParams p = bottomView.getLayoutParams();
    SurfaceView surfaceView = (SurfaceView) findViewById(R.id.preview);
    p.height = surfaceView.getHeight() - frame.bottom;
    p.width = frame.width();
    bottomView.setLayoutParams(p);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT && hasNavBar(this)) {
      // Don't draw over nav bar
      bottomView.setPadding(0, 0, 0, getNavBarHeight());
    }

    bottomView.requestLayout();
    viewfinder.invalidate();
  }
Ejemplo n.º 3
0
  @Override
  @SuppressWarnings("deprecation")
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);

    setContentView(R.layout.activity_main);

    camera = new CameraController(this);

    detector = new MarkerDetector(camera, this, experience);

    viewfinder = (ViewfinderView) findViewById(R.id.viewfinder);
    viewfinder.setCamera(camera);
    viewfinder.addSizeChangedListener(
        new ViewfinderView.SizeChangedListener() {
          @Override
          public void sizeHasChanged() {
            layout();
          }
        });

    final SurfaceView surfaceView = (SurfaceView) findViewById(R.id.preview);
    holder = surfaceView.getHolder();
    holder.addCallback(camera);
    // deprecated setting, but required on Android versions prior to 3.0
    //noinspection deprecation
    holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);

    bottomView = (RelativeLayout) findViewById(R.id.bottomView);

    settingsMenuButton = findViewById(R.id.settingsMenuButton);
    settingsMenu = findViewById(R.id.settingsMenu);
    modeText = (TextView) findViewById(R.id.modeText);

    Log.i(TAG, "Intent onCreate: " + getIntent());
    onNewIntent(getIntent());
  }