 the service be active for all applications, or only specific
package names?  What different feedback types does it use?</p>

<p>You have two options for how to set these variables.  The
backwards-compatible option is to set them in code, using <code><a href="../../reference/android/accessibilityservice/AccessibilityService.html#setServiceInfo(android.accessibilityservice.AccessibilityServiceInfo)">setServiceInfo(android.accessibilityservice.AccessibilityServiceInfo)</a></code>.
To do that, override the <co