// AutoFocusのコールバック public void OnAutoFocus(bool success, AndroidCamera camera) { if (isTakeEnabled) { m_Camera.TakePicture(null, null, this); } }
protected override void OnCreate(Bundle savedInstanceState) { base.OnCreate(savedInstanceState); SetContentView(Resource.Layout.activity_main); if (SetCameraInstance() == true) { _camPreview = new CameraPreview(this, _camera, _cameraId); } else { Finish(); } var preview = (RelativeLayout)FindViewById(Resource.Id.preview_layout); preview.AddView(_camPreview); var previewLayout = (RelativeLayout.LayoutParams)_camPreview.LayoutParameters; previewLayout.Width = ViewGroup.LayoutParams.MatchParent; previewLayout.Height = ViewGroup.LayoutParams.MatchParent; _camPreview.LayoutParameters = previewLayout; var captureButton = (Button)FindViewById(Resource.Id.button_capture); captureButton.Click += (s, e) => { _camera.TakePicture(null, null, _camPreview); }; // at last, a call to set the right layout of the elements (like the button) // depending on the screen orientation (if it's changeable). FixElementsPosition(Resources.Configuration.Orientation); }
private async Task TakePicture() { await Task.Factory.StartNew(() => { System.Threading.Thread.Sleep(1000); _camera.TakePicture(this, this, this); }); }
public void TakePicture() { lock (_camera) { if (picInProgress) { return; } _camera.TakePicture(null, null, this); picInProgress = true; } }
public void OnAutoFocus(bool autoFocused, Camera camera) { if (isTakePhoto && autoFocused) { camera.TakePicture(new ShutterCallback(), null, new JpegCallback(this.cameraPreview)); } else { camera.AutoFocus(new AutofocusCallBack(cameraPreview)); // TODO: Verify No Memory Leak On Failure } }
private void CaptureClicked(object sender, EventArgs e) { try { camera.StartPreview(); camera.TakePicture(null, null, this); } catch (Exception ex) { throw; } }
public void OnSurfaceTextureAvailable(Android.Graphics.SurfaceTexture surface, int w, int h) { _camera = Android.Hardware.Camera.Open(); _textureView.LayoutParameters = new FrameLayout.LayoutParams(w, h); _camera.SetPreviewTexture(surface); _camera.StartPreview(); try { Toast.MakeText(this, "About to take picture", ToastLength.Short).Show(); _camera.TakePicture(null, null, this); Toast.MakeText(this, "Finished pic", ToastLength.Short).Show(); _camera = Android.Hardware.Camera.Open(); _textureView.LayoutParameters = new FrameLayout.LayoutParams(w, h); _camera.SetPreviewTexture(surface); _camera.StartPreview(); Toast.MakeText(this, "This shit again!", ToastLength.Short).Show(); } catch (Exception e) { Toast.MakeText(this, e.ToString(), ToastLength.Long).Show(); } }
private void TakePicture() { camera.StartPreview(); camera.TakePicture(null, null, this); }