title: How to run Android (command line) application in PHP script?
body: <p>On my Android phone are a Web Server with PHP-plugin, and are a simple HelloWorld application. In Android Terminal Emulator run this application:</p>
  
  <p>am start -n com.hello/.Android_HelloWorldActivity</p>
  
  <p>So this very good. I wrote a PHP script, but my problem is, that with PHP script no start application:</p>
  
  <pre><code>&lt;?php echo("Hello World!"); $output = shell_exec('am start -n com.hello/.Android_HelloWorldActivity'); echo "&lt;pre&gt;$output&lt;/pre&gt;"; ?&gt;
  </code></pre>
  
  <p>Thanks for answer.</p>