is Video file name - Android android.media

Android examples for android.media:Video

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Description

is Video file name

Demo Code

import android.provider.MediaStore;
import android.provider.MediaStore;
import android.util.Log;

public class Main{


    /**//from  w  ww .  ja v a 2s  . c  o  m
     * Whether the filename is a video file.
     * 
     * @param filename
     * @return
     */
    public static boolean isVideo(String filename) {
        String mimeType = getMimeType(filename);
        if (mimeType != null && mimeType.startsWith("video/")) {
            return true;
        } else {
            return false;
        }
    }
    /**
     * Returns the MIME type for a given file name, based on its extension.
     * 
     * @param filename
     * @return MIME type; "" if unknown; null if filename is null.
     */
    public static String getMimeType(String filename) {
        String mimeType = null;

        if (filename == null) {
            return mimeType;
        }
        if (filename.endsWith(".3gp")) {
            mimeType = "video/3gpp";
        } else if (filename.endsWith(".mid")) {
            mimeType = "audio/mid";
        } else if (filename.endsWith(".mp3")) {
            mimeType = "audio/mpeg";
        } else if (filename.endsWith(".xml")) {
            mimeType = "text/xml";
        } else {
            Log.i("TAG", "Unknown media type of file '" + filename + "'");
            mimeType = "";
        }
        return mimeType;
    }

}

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