My application wont allow me to open any other application
<p>I created a sample package listener application which get launched when user clicks any other application. But currently I am not able to uninstall old version and even not able install updated version. The application is not allowing me to open settings or task manager or anything else. i am not able to do anything Please help me out. My phone get hacked by the application.</p>

<p>Is there any way to uninstall application?</p>
