Android reads txt files from assets and raw and androidassets

Android reads txt files from assets and raw and androidassets

Method 1. Copy the txt file to be read to the assets folder under the Android project directory.

Method 2: Create a raw folder in the res folder and copy the txt file to the directory.

This method reads data from assets.

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

This method reads data from raw.

/*** Read txt from raw */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 blocke. printStackTrace ();}}

This method parses the input stream and returns the string in the txt file.

/*** Read txt by line ** @ 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 ();}