Пример #1
0
  @Override
  public void onDestroy() {
    super.onDestroy();
    Log.v(TAG, "onDestroy: service destroyed");

    if (mCameraDevice.isFlashlightOn()) {
      Log.w(TAG, "Flashlight still on");
      if (!mCameraDevice.toggleCameraLED(false, false)) {
        Log.e(TAG, "Cannot toggle camera LED");
      }
    }
    // mCameraDevice.stopPreview();  // handled in surface callback
    mCameraDevice.releaseCamera();
    mCameraDevice = null;

    // remove the overlay
    WindowManager wm = (WindowManager) getSystemService(WINDOW_SERVICE);
    wm.removeView(mOverlay);
    mOverlay = null;
    mSurfaceView = null;
  }
Пример #2
0
  @SuppressWarnings("deprecation")
  @Override
  public void onCreate() {
    super.onCreate();
    Log.v(TAG, "onCreate: service starting");

    mCameraDevice = new CameraDevice();
    mCameraDevice.acquireCamera();

    createOverlay(); // this gives us the surface view the camera device needs
    SurfaceHolder holder = mSurfaceView.getHolder();
    holder.addCallback(new SurfaceKeeper());
    // deprecated
    holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
  }