Android从assets和raw中读取txt文件

方法一、将要读取的txt文件拷贝到Android工程目录下的assets文件夹下

方法二、在res文件夹下新建raw文件夹，将txt拷贝到该目录下

本方法是从assets中读取

/** * 从assets中读取txt */private void readFromAssets() {    try {        InputStream is = getAssets().open("qq.txt");        String text = readTextFromSDcard(is);        textView.setText(text);    } catch (Exception e) {        // TODO Auto-generated catch block        e.printStackTrace();    }}

本方法是从raw中读取

?

/** * 从raw中读取txt */private void readFromRaw() {    try {        InputStream is = getResources().openRawResource(R.raw.qq);        String text = readTextFromSDcard(is);        textView.setText(text);    } catch (Exception e) {        // TODO Auto-generated catch block        e.printStackTrace();    }}

本方法是解析输入流，返回txt中的字符串

/** * 按行读取txt *  * @param is * @return * @throws Exception */private String readTextFromSDcard(InputStream is) throws Exception {    InputStreamReader reader = new InputStreamReader(is);    BufferedReader bufferedReader = new BufferedReader(reader);    StringBuffer buffer = new StringBuffer("");    String str;    while ((str = bufferedReader.readLine()) != null) {        buffer.append(str);        buffer.append("\n");    }    return buffer.toString();}

原文链接：http://www.apkbus.com/blog-841670-71977.html