android - morsecode?
<p>in the android sdk (android-sdk\samples\android-8\ApiDemos\src\com\example\android\apis\os\MorseCode.java) there is a morse code example. When you start the app and type a text it is vibrating in morsecode. In the MorseCode.java is this part here:</p>

<pre><code>        long[] pattern = MorseCodeConverter.pattern(text);

        // Start the vibration
        Vibrator vibrator = (Vibrator)getSystemService(Context.VIBRATOR_SERVICE);
        vibrator.vibrate(pattern, -1);
</code></pre>

<p>I tried to change vibrating into show something on the display. I mean, a image visible / invisible. No success.</p>

<p>Here is an other example.</p>

<p><a href="https://code.google.com/p/androidomatic-keyer/source/browse/src/com/templaro/opsiz/aka/MorsePlayer.java" rel="nofollow">https://code.google.com/p/androidomatic-keyer/source/browse/src/com/templaro/opsiz/aka/MorsePlayer.java</a></p>

<p>I just need a little help. Where can I start.</p>
