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POBlackberry service thread hangs the ui when executing
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  1. POBlackberry service thread hangs the ui when executing
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    copied!<p>In my blackberry app i am using alternate entry point and run a thread on startup which does http operation and the same thread is called repeatedly after some time lets say 3 minutes. It does its operation but the problem is it hangs the ui here is my code.</p> <pre><code>final class sendUnsentService extends Thread { Timer timer; TimerTask repeatMe; sendUnsentService me; boolean working = false; public boolean isWorking() { return working; } public void interrupt() { super.interrupt(); System.out.println("___________________________[STOPSERVICE()]"); try { timer.cancel(); } catch (Exception e) { System.out .println("_______________________[PROBLEM STOPPING SERVICE]"); } } public void run() { super.run(); System.out.println("___________________________[STARTSERVICE()]"); new Thread() { public void run() { timer.schedule(repeatMe, 0, 300000); }; }.start(); } public sendUnsentService() { me = this; ImageUtils.initPersistentStorage(); timer = new Timer(); repeatMe = new TimerTask() { public void run() { working = true; if (sendUnsentActivity()) { me.interrupt(); } working = false; } }; } </code></pre> <p>I am invoking this thread on some user interaction using this code and then it hangs the ui</p> <pre><code>try { helloBerry.service = new sendUnsentService(); } catch (Exception e) { System.out.println("_____________1 " + e); } try { helloBerry.service.startService(); } catch (Exception e) { System.out.println("_____________2 " + e); } </code></pre> <p>and this is how i call the service to start on device booting in main method using alternate entry point</p> <pre><code>if (args != null &amp;&amp; args.length &gt; 0 &amp;&amp; args[0].equals("normal")) { System.out.println("_________[STARTING APP]"); ___________some code here to show a screen } } else { System.out.println("_________[STARTING SERVICE]"); service = new sendUnsentService(); service.run(); } </code></pre>
 

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