Android Design Preview will not launch in OSX Mavericks

What steps will reproduce the problem?

Download. Extract Zip. Try to run app on OSX 10.9.2.

What is the expected output? What do you see instead?

I get the attached error.

Please provide any additional information below.

I also tried to run the .jar package. I got the stack trace:

Exception in thread "main" java.lang.NullPointerException
    at com.google.android.desktop.proofer.os.MacBinder.getDisplayScaleFactor(MacBinder.java:40)
    at com.google.android.desktop.proofer.RegionSelector.<init>(RegionSelector.java:60)
    at com.google.android.desktop.proofer.ControllerForm.setupUI(ControllerForm.java:133)
    at com.google.android.desktop.proofer.ControllerForm.<init>(ControllerForm.java:66)
    at com.google.android.desktop.proofer.ControllerForm.main(ControllerForm.java:74)
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
    at com.google.android.desktop.proofer.ControllerForm$1.actionPerformed(ControllerForm.java:116)
    at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018)
    at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341)
    at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
    at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
    at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
    at java.awt.Component.processMouseEvent(Component.java:6505)
    at javax.swing.JComponent.processMouseEvent(JComponent.java:3320)
    at java.awt.Component.processEvent(Component.java:6270)

Original issue reported on code.google.com by ju...@frumar.com on 15 Apr 2014 at 11:12

Attachments:

[Screen Shot 2014-04-15 at 4.11.01 PM.png](https://storage.googleapis.com/google-code-attachments/android-ui-utils/issue-216/comment-0/Screen Shot 2014-04-15 at 4.11.01 PM.png)

ajinliu / android-ui-utils

Android Design Preview will not launch in OSX Mavericks #216