I hope you have used this solution which was posted here Get screenshot of surfaceView in Android this thing is explained here Take Screenshot of SurfaceView The SurfaceView’s surface is independent of the surface on which View elements are drawn. So capturing the View contents won’t include the SurfaceView……… I hope this Taking screenshot programmatically … Read more
VideoView does not support rotation of video even if composition matrix is set correctly and rotation attribute is used. What you can do is to use TextureView and set its attribute rotation=”90″ (for example). It then will rotate the frames but the aspect ratio is something that you need to handle your self. In order … Read more
Use this code PreviewDemo.java public class PreviewDemo extends Activity implements OnClickListener { private SurfaceView preview = null; private SurfaceHolder previewHolder = null; private Camera camera = null; private boolean inPreview = false; ImageView image; Bitmap bmp, itembmp; static Bitmap mutableBitmap; PointF start = new PointF(); PointF mid = new PointF(); float oldDist = 1f; File … Read more
You are not giving an awful lot of specifics on what exactly you have tried and what the problematic areas are, so I just made a small test to see if I could reproduce any of what you’re describing. I do not have any conclusive findings, but can at least confirm that my Galaxy Nexus … Read more
Try to replace View v = inflater.inflate(R.layout.camera_fragment, parent); With View v = inflater.inflate(R.layout.camera_fragment, parent, false); or View v = inflater.inflate(R.layout.camera_fragment, null);
After spending some time and learning about Android graphics architecture a bit more than desirable, I have got it to work. All necessary pieces are well-documented, but can cause headaches, if you aren’t already familiar with OpenGL, so here is a nice summary “for dummies”. I am assuming that you Know about Grafika, an unofficial … Read more
try to use Surface View for creating dynamic camera view and set in your required portion. following code try variables set Class level (Global) Button btn_capture; Camera camera1; SurfaceView surfaceView; SurfaceHolder surfaceHolder; public static boolean previewing = false; Following code in onCreate() method getWindow().setFormat(PixelFormat.UNKNOWN); surfaceView = new SurfaceView(this); surfaceHolder = surfaceView.getHolder(); surfaceHolder.addCallback(this); surfaceHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); btn_capture = … Read more
From the images, it’s from a app called Geak Camera. Actually, I developed this app, and I used the GLSurfaceView not the surfaceview. And the app is not maintained now because I left that company. And I updated that app called “U camera”.The scale animation was improved in “U camera”.
I finally solved this . Below i give some code for anyone who wants to know how to take screenshots of a layout ,pictures from the camera without intent, screenshots(sort of) of the content of a surfaceView and save the screen shot in a folder : public class Cam_View extends Activity implements SurfaceHolder.Callback { protected … Read more
I think I found the reason for the black flash. In my case I’m using a SurfaceView inside a Fragment and dynamically adding this fragment to the activity after some action. The moment when I add the fragment to the activity, the screen flashes black. I checked out grepcode for the SurfaceView source and here’s … Read more