Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.media.ExifInterface;

import java.io.IOException;

public class Main {
    public static int[] getRotation(String imgPath) {
        int[] rs = new int[2];
        int rotation = 0;
        int flip = 0;
        try {
            ExifInterface exif = new ExifInterface(imgPath);
            int exifOrientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION,
                    ExifInterface.ORIENTATION_NORMAL);
            switch (exifOrientation) {
            case ExifInterface.ORIENTATION_FLIP_HORIZONTAL:
                flip = 1;
            case ExifInterface.ORIENTATION_NORMAL:
                rotation = 0;
                break;
            case ExifInterface.ORIENTATION_TRANSVERSE:
                flip = 1;
            case ExifInterface.ORIENTATION_ROTATE_90:
                rotation = 90;
                break;
            case ExifInterface.ORIENTATION_FLIP_VERTICAL:
                flip = 1;
            case ExifInterface.ORIENTATION_ROTATE_180:
                rotation = 180;
                break;
            case ExifInterface.ORIENTATION_TRANSPOSE:
                flip = 1;
            case ExifInterface.ORIENTATION_ROTATE_270:
                rotation = 270;
                break;
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        rs[0] = rotation;
        rs[1] = flip;
        return rs;
    }
}