How can I implement the Android camera to take photos in any screen orientation?

Public void surfaceCreated(SurfaceHolder holder) { try { camera. SetPreviewDisplay(holder); camera. SetPreviewCallback(this); } catch (IOException e) { e.printStackTrace(); } Size previewSize = camera.getParameters().getPreviewSize(); float aspect = (float) previewSize.

Width / previewSize. Height; int previewSurfaceWidth = preview.getWidth(); int previewSurfaceHeight = preview.getHeight(); LayoutParams lp = preview.getLayoutParams(); if (this.getResources(). GetConfiguration().

Orientation! = Configuration. ORIENTATION_LANDSCAPE) { // ïîðòðåòíûé âèä camera.

SetDisplayOrientation(90); lp. Height = previewSurfaceHeight; lp. Width = (int) (previewSurfaceHeight / aspect); } else { camera.

SetDisplayOrientation(0); lp. Width = previewSurfaceWidth; lp. Height = (int) (previewSurfaceWidth / aspect); } preview.

SetLayoutParams(lp); camera.startPreview(); } try this. But I think it's bug. I have this problem too.

But in my situation I can't find anything. Thic code can be correct and maybe must help you when you using camera preview. If not - this code not help u.Im used without camera so- it's not help me.

Unfortunately, setDisplayOrientation only works for API level 8 and above: link – EricB Mar 24 at 4:24.

If you don't want the preview also to rotate then set the orientation to landscape or portrait mode in your manifest file. To get correctly rotated images you need to call the setRotation() (API level 5) on the camera parameter and then set that parameter just before you call the takePicture API. You will also need to use orientationEventListener Sample code here.

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