获取资源文件

//access to the folder “assets”
AssetManager am = this.getResources().getAssets(); 
InputStream is = am.open("plist/Exposant.plist");

//read file by line
BufferedReader bufferReader = new BufferedReader(newInputStreamReader(is,"UTF-8"));
StringBuilder sb = new StringBuilder();
String line = null; //temporarily save the data
while ((line = bufferReader.readLine()) != null) {
      sb.append(line + "\n");
}

is.close();