android 读取指定目录下的MP4文件

// 获取当前目录下所有的mp4文件

    publicstatic Vector<STRING> GetVideoFileName(String fileAbsolutePath) {

        Vector<STRING> vecFile =new Vector<STRING>();

        File file =new File(fileAbsolutePath);

        File[] subFile = file.listFiles();

  

        for(int iFileLength = 0; iFileLength < subFile.length; iFileLength++) {

            // 判断是否为文件夹

            if(!subFile[iFileLength].isDirectory()) {

                String filename = subFile[iFileLength].getName();

                // 判断是否为MP4结尾

                if(filename.trim().toLowerCase().endsWith(".mp4")) {

                    vecFile.add(filename);

                }

            }

        }

        returnvecFile;

    }