Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.io.IOException;

import android.media.ExifInterface;

public class Main {
    public synchronized static int getPhotoOrientationDegree(String filepath) {
        int degree = 0;
        ExifInterface exif = null;

        try {
            exif = new ExifInterface(filepath);
        } catch (IOException e) {
            // Log.d(PhotoUtil.class.getSimpleName(), "Error: "+e.getMessage());
        }

        if (exif != null) {
            int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, -1);

            if (orientation != -1) {
                switch (orientation) {
                case ExifInterface.ORIENTATION_ROTATE_90:
                    degree = 90;
                    break;

                case ExifInterface.ORIENTATION_ROTATE_180:
                    degree = 180;
                    break;

                case ExifInterface.ORIENTATION_ROTATE_270:
                    degree = 270;
                    break;
                }

            }
        }
        // Log.d(PhotoUtil.class.getSimpleName(), "Photo Degree: "+degree);
        return degree;
    }
}