Programmatically determine coordinates of Install button

[conorgil]

Currently, the coordinates for the install button are hard coded. It would be great to programmatically determine the location of the install button so that it works every time.

Ideas

There is a tool installed on Android called uiautomator. It is possible to get an XML file that describes each element of the page. That output could be used to look up the coordinates of the install button.

• https://stackoverflow.com/questions/18924968/using-adb-to-access-a-particular-ui-control-on-the-screen
• https://stuff.mit.edu/afs/sipb/project/android/docs/tools/help/uiautomator/index.html#options