assets目录读取

private void readFromFile() throws IOException{
InputStream is = this.getAssets().open("wyw.txt");
InputStreamReader isr = new InputStreamReader(is, "GBK");
BufferedReader br = new BufferedReader(isr);
String str = br.readLine();
while((str = br.readLine()) != null){
Log.v("result", str);
}
br.close();
is.close();
}