EncodingUtils 过时

EncodingUtils:deprecated  过时，API level 21之后可用，

new String(byte[] data, String charsetName)这个构造函数，可以运行在任意API Level

public static String readFileFromAssets(Context context,String fileName){ String res="";   try{  InputStream in = context.getResources().getAssets().open(fileName);      int length = in.available();             byte [] buffer = new byte[length];             in.read(buffer);                in.close();    //res = EncodingUtils.getString(buffer, "UTF-8");//EncodingUtils:deprecated  过时，API level 21之后是不可以的     res = new String(buffer, "UTF-8");//用new String可以运行在任意API Level   }catch(Exception e){        e.printStackTrace();            } return res;}

转自：http://blog.csdn.net/u010477502/article/details/52525417