Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.net.Uri;
import android.os.Environment;
import android.util.Log;

import java.io.File;

public class Main {
    /** Create a file Uri for saving an image*/
    public static Uri getOutputMediaFileUri(long fileName) {
        return Uri.fromFile(getOutputMediaFile(Long.toString(fileName)));
    }

    /** Create a File for saving an image*/
    private static File getOutputMediaFile(String fileName) {
        // To be safe, you should check that the SDCard is mounted
        // using Environment.getExternalStorageState() before doing this.

        File mediaStorageDir = new File(
                Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), "DFCarChecker");

        // This location works best if you want the created images to be shared
        // between applications and persist after your app has been uninstalled.

        // Create the storage directory if it does not exist
        if (!mediaStorageDir.exists()) {
            if (!mediaStorageDir.mkdirs()) {
                Log.d("DFCarChecker", "failed to create directory");
                return null;
            }
        }

        File mediaFile;
        mediaFile = new File(mediaStorageDir.getPath() + File.separator + fileName + ".jpg");

        return mediaFile;
    }
}