classify Media by path file extension - Android android.media

Android examples for android.media:Media File

  1. HOME
  2. Android
  3. android.media
  4. Media File

Description

classify Media by path file extension

Demo Code

import android.text.TextUtils;
import java.io.File;

public class Main{
    public static final int TYPE_MEDIA_NONE = 100;
    public static final int TYPE_MEDIA_APK = 5;
    public static final int TYPE_FILE_DIR = 1;
    public static final int TYPE_MEDIA_MUSIC = 3;
    public static final int TYPE_MEDIA_TXT = 6;
    public static final int TYPE_MEDIA_SUBTITLE = 7;
    public static final int TYPE_MEDIA_PIC = 4;
    public static final int TYPE_MEDIA_VIDEO = 2;
    public static int classifyMedia(String path) {

        if (TextUtils.isEmpty(path)) {
            return TYPE_MEDIA_NONE;
        }/*  www.  j a  v a  2s.c  om*/

        if (new File(path).isDirectory()) {
            return TYPE_FILE_DIR;
        }
        int i = path.lastIndexOf(".");
        if (i <= 0)
            return TYPE_MEDIA_NONE;
        String pathName = new String(path.substring(i));

        if (pathName.equalsIgnoreCase(".mp3")
                || pathName.equalsIgnoreCase(".wma")
                || pathName.equalsIgnoreCase(".ogg")
                || pathName.equalsIgnoreCase(".wav")
                || pathName.equalsIgnoreCase(".aac")
                || pathName.equalsIgnoreCase(".mid")
                || pathName.equalsIgnoreCase(".midi")
                || pathName.equalsIgnoreCase(".rmi")
                || pathName.equalsIgnoreCase(".au")
                || pathName.equalsIgnoreCase(".amr")
                || pathName.equalsIgnoreCase(".flac")
                || pathName.equalsIgnoreCase(".ape")
                || pathName.equalsIgnoreCase(".m4a")) {
            return TYPE_MEDIA_MUSIC;
        }

        else if (pathName.equalsIgnoreCase(".3gp")
                || pathName.equalsIgnoreCase(".avi")
                || pathName.equalsIgnoreCase(".flv")
                || pathName.equalsIgnoreCase(".mp4")
                || pathName.equalsIgnoreCase(".rm")
                || pathName.equalsIgnoreCase(".rmvb")
                || pathName.equalsIgnoreCase(".bhd")
                || pathName.equalsIgnoreCase(".3g2")
                || pathName.equalsIgnoreCase(".f4v")
                || pathName.equalsIgnoreCase(".mkv")
                || pathName.equalsIgnoreCase(".mpeg")
                || pathName.equalsIgnoreCase(".mpg")
                || pathName.equalsIgnoreCase(".wmv")
                || pathName.equalsIgnoreCase(".divx")
                || pathName.equalsIgnoreCase(".m4v")
                || pathName.equalsIgnoreCase(".mov")
                || pathName.equalsIgnoreCase(".asf")) {
            return TYPE_MEDIA_VIDEO;
        }

        else if (pathName.equalsIgnoreCase(".jpg")
                || pathName.equalsIgnoreCase(".png")
                || pathName.equalsIgnoreCase(".gif")
                || pathName.equalsIgnoreCase(".bmp")
                || pathName.equalsIgnoreCase(".jpeg")
                || pathName.equalsIgnoreCase(".ico")) {
            return TYPE_MEDIA_PIC;
        }
        else if (pathName.equalsIgnoreCase(".xls")
                || pathName.equalsIgnoreCase(".doc")
                || pathName.equalsIgnoreCase(".txt")
                || pathName.equalsIgnoreCase(".pdf")
                || pathName.equalsIgnoreCase(".ppt")
                || pathName.equalsIgnoreCase(".html")
                || pathName.equalsIgnoreCase(".xlsx")
                || pathName.equalsIgnoreCase(".xlsm")
                || pathName.equalsIgnoreCase(".wps")
                || pathName.equalsIgnoreCase(".docx")
                || pathName.equalsIgnoreCase(".pps")
                || pathName.equalsIgnoreCase(".wri")
                || pathName.equalsIgnoreCase(".mht")
                || pathName.equalsIgnoreCase(".pot")
                || pathName.equalsIgnoreCase(".json")
                || pathName.equalsIgnoreCase(".c")
                || pathName.equalsIgnoreCase(".h")
                || pathName.equalsIgnoreCase(".cpp")
                || pathName.equalsIgnoreCase(".java")
                || pathName.equalsIgnoreCase(".log")) {
            return TYPE_MEDIA_TXT;
        }
        else if (pathName.equalsIgnoreCase(".apk")) {
            return TYPE_MEDIA_APK;
        }
        else if (pathName.equalsIgnoreCase(".srt")
                || pathName.equalsIgnoreCase(".ass")
                || pathName.equalsIgnoreCase(".ssa")) {
            return TYPE_MEDIA_SUBTITLE;
        }
        return TYPE_MEDIA_NONE;
    }

}

Related Tutorials