Android Open Source - FxExplorer Mime Type Map

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License

The source code is released under:

Apache License

Java Source Code

package info.breezes.fxmanager;
/*www  . ja va  2s  .co m*/
import android.text.TextUtils;

import java.util.HashMap;

/**
 * Created by Qiao on 2015/1/3.
 */
public class MimeTypeMap {
    private static MimeTypeMap instance;
    private static HashMap<String, String> innerMimeMap = new HashMap<>();

    static {
        innerMimeMap.put("ogg","audio/ogg");
    }

    public static String getFileExtensionFromUrl(String path) {
        String extension = android.webkit.MimeTypeMap.getFileExtensionFromUrl(path);
        if (TextUtils.isEmpty(extension)) {
            if (path.contains(".") && !path.endsWith("\\.")) {
                extension = path.substring(path.lastIndexOf('.') + 1);
            }
        }
        return extension;
    }

    public static synchronized MimeTypeMap getSingleton() {
        if (instance == null) {
            instance = new MimeTypeMap();
        }
        return instance;
    }

    public String getMimeTypeFromExtension(String extension) {
        String mime = android.webkit.MimeTypeMap.getSingleton().getMimeTypeFromExtension(extension);
        if (TextUtils.isEmpty(mime)) {
            mime = innerMimeMap.get(extension);
        }
        return mime;
    }
}

Java Source Code List

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