get Photo File name - Android Camera

Android examples for Camera:Photo

  1. HOME
  2. Android
  3. Camera
  4. Photo

Description

get Photo File name

Demo Code


//package com.java2s;
import java.io.File;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Calendar;

import android.os.Environment;

public class Main {
    public static String PHOTO_FILE_NAME;
    private static final String JPEG_FILE_SUFFIX = ".jpg";

    public static File getPhotoFile() throws IOException {

        String filePath = Environment.getExternalStorageDirectory()
                .getPath();//from   w  ww .j  a v  a  2 s .  com

        Calendar c = Calendar.getInstance();
        SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd_HHmmss");
        String currentDateandTime = sdf.format(c.getTime());

        String fileName = "image_" + currentDateandTime + JPEG_FILE_SUFFIX;

        PHOTO_FILE_NAME = fileName;

        File tempFile = new File(filePath, fileName);

        return tempFile;
    }
}

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