读取android项目assets目录下的txt文件.

读取android项目assets目录下的txt文件, 代码如下: 

InputStream is = ctx.getResources().getAssets().open("extra.txt");
    	InputStreamReader isReader = new InputStreamReader(is , "UTF-8");
    	BufferedReader bReader = new BufferedReader (isReader);
    	String mimeTypeLine = null ; 
    	while((mimeTypeLine = bReader.readLine())!=null){
    		String [] mimeTypes = mimeTypeLine.trim().split(" ");
    		System.out.println(mimeTypes );
    		
}