How to implement an action when a Text is entered into EditText
<p>Like read a txt file from sdcard, take every word one by one then do something with the extracted words.
like</p>

<pre><code>String  mm = blure.getAbsolutePath();
StringBuilder text = new StringBuilder();
try {
    BufferedReader br = new BufferedReader(new FileReader(mm));
    String line;
    while((line = br.readLine()) != null) { 

        text.append(line);

        text.append('\n');
</code></pre>

<p>then something get every word and do something with it.</p>