disable the flash explicitly at creating the Preview

This commit is contained in:
tibbi
2016-05-08 23:00:59 +02:00
parent 9504fe9ef8
commit 86fef2c736

View File

@@ -47,6 +47,7 @@ public class Preview extends ViewGroup implements SurfaceHolder.Callback, View.O
surfaceHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
canTakePicture = false;
surfaceView.setOnTouchListener(this);
isFlashEnabled = false;
}
public void setCamera(int cameraId) {
@@ -123,8 +124,10 @@ public class Preview extends ViewGroup implements SurfaceHolder.Callback, View.O
if (canTakePicture) {
if (isFlashEnabled) {
parameters.setFlashMode(Camera.Parameters.FLASH_MODE_TORCH);
camera.setParameters(parameters);
} else {
parameters.setFlashMode(Camera.Parameters.FLASH_MODE_OFF);
}
camera.setParameters(parameters);
camera.takePicture(null, null, takePictureCallback);
}
canTakePicture = false;