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POAdding new lines of text in a text file
 

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  1. POAdding new lines of text in a text file
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    <p>My app records sounds. Once the sound is recorded, user is asked to input a new file name. Now what I'm trying to do next is to add all file names in a text file so that I can read it later as an array to make a listview.</p> <p>This is the code:</p> <pre><code>//this is in onCreate File recordedFiles = new File(externalStoragePath + File.separator + "/Android/data/com.whizzappseasyvoicenotepad/recorded files.txt"); if(!recordedFiles.exists()) { try { recordedFiles.createNewFile(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } //this executes everytime text is entered and the button is clicked try { String content = input.getText().toString(); FileWriter fw = new FileWriter(recordedFiles.getAbsoluteFile()); BufferedWriter bw = new BufferedWriter(fw); bw.write("&gt;" + content + ".mp3"); bw.close(); } catch (IOException e) { e.printStackTrace(); } </code></pre> <p>Now the problem is that everytime I record a new file, the previous line is overwritten. So if I record two files 'text1' and 'text2', after I've recorded text1, the txt file will show text1, but after I recorded the text2, the text2 will overwrite the text1 instead of inserting a new line.</p> <p>I tried adding:</p> <pre><code>bw.NewLine() </code></pre> <p>before</p> <pre><code>bw.write("&gt;" + content + ".mp3"); </code></pre> <p>but it doesn't work.</p> <p>If I record three sounds and name them sound1, sound2 and sound3, I want this to be the result:</p> <pre><code>&gt;sound1 &gt;sound2 &gt;sound3 </code></pre>
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    1. COPossible duplicate : http://stackoverflow.com/a/5987040/2500326
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