Android examples for Camera:Camera Attribute
get Camera Jpeg Rotation
//package com.java2s; import android.view.OrientationEventListener; import static android.hardware.Camera.CameraInfo; public class Main { public static int getJpegRotation(CameraInfo info, int displayOrientation) { // See android.hardware.Camera.Parameters.setRotation for // documentation. int rotation = 0; if (displayOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { rotation = (info.orientation - displayOrientation + 360) % 360; } else { // back-facing camera rotation = (info.orientation + displayOrientation) % 360; }//from ww w . ja v a2 s . co m } return rotation; } }