diff options
Diffstat (limited to 'src/com/android/camera/Util.java')
| -rw-r--r-- | src/com/android/camera/Util.java | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/com/android/camera/Util.java b/src/com/android/camera/Util.java index 44d5681..de99562 100644 --- a/src/com/android/camera/Util.java +++ b/src/com/android/camera/Util.java @@ -23,6 +23,7 @@ import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.Matrix; import android.util.Log; +import android.view.Surface; import android.view.View; import android.view.animation.Animation; import android.view.animation.TranslateAnimation; @@ -278,4 +279,23 @@ public class Util { if (x < min) return min; return x; } + + public static void setCameraDisplayOrientation(Activity activity, + int cameraId, android.hardware.Camera camera) { + android.hardware.Camera.CameraInfo info = + new android.hardware.Camera.CameraInfo(); + android.hardware.Camera.getCameraInfo(cameraId, info); + int rotation = activity.getWindowManager().getDefaultDisplay() + .getRotation(); + int degrees = 0; + switch (rotation) { + case Surface.ROTATION_0: degrees = 0; break; + case Surface.ROTATION_90: degrees = 90; break; + case Surface.ROTATION_180: degrees = 180; break; + case Surface.ROTATION_270: degrees = 270; break; + } + + int result = (info.mOrientation - degrees + 360) % 360; + camera.setDisplayOrientation(result); + } } |