Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import java.io.IOException;

import android.media.ExifInterface;

public class Main {
    public static int getImageOrientation(String imagePath) {
        try {
            if (imagePath != null) {
                ExifInterface exif = new ExifInterface(imagePath);
                int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION,
                        ExifInterface.ORIENTATION_NORMAL);
                switch (orientation) {
                case ExifInterface.ORIENTATION_ROTATE_90:
                    return 90;
                case ExifInterface.ORIENTATION_ROTATE_180:
                    return 180;
                case ExifInterface.ORIENTATION_ROTATE_270:
                    return 270;
                }
            }
        } catch (IOException e) {

        }
        return 0;
    }
}