Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.media.ExifInterface;

public class Main {
    /**
     * Get the # of degrees an image must be rotated to match the given exif orientation.
     *
     * @param exifOrientation The exif orientation [1-8]
     * @return the number of degrees to rotate
     */
    public static int getExifOrientationDegrees(int exifOrientation) {
        final int degreesToRotate;
        switch (exifOrientation) {
        case ExifInterface.ORIENTATION_TRANSPOSE:
        case ExifInterface.ORIENTATION_ROTATE_90:
            degreesToRotate = 90;
            break;
        case ExifInterface.ORIENTATION_ROTATE_180:
        case ExifInterface.ORIENTATION_FLIP_VERTICAL:
            degreesToRotate = 180;
            break;
        case ExifInterface.ORIENTATION_TRANSVERSE:
        case ExifInterface.ORIENTATION_ROTATE_270:
            degreesToRotate = 270;
            break;
        default:
            degreesToRotate = 0;
            break;
        }
        return degreesToRotate;
    }
}