start installed app from code
<p>Hallo, I writing an app and I want to integrate a sketch-app to draw something and pass the file or path back to my app. At the moment the app can store videos,pictures, sensor data,... and I like to add the ability to store sketches. I found this Code</p>

<pre><code>    final Intent intent = new Intent(Intent.ACTION_MAIN, null);

    intent.addCategory(Intent.CATEGORY_LAUNCHER);

    final ComponentName cn = new ComponentName("com.android.settings", "com.android.settings.fuelgauge.PowerUsageSummary");

    intent.setComponent(cn);

    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

    startActivity( intent);    
</code></pre>

<p>But i dont know how to start sketchbook(app from market). And I need also the path to the saved picture.Or is there an other way? Or Open Source ?</p>

<p>greetings...</p>
