Place picker leaks dialog on rotation

[ecgreb]

Description

Place picker component leaks the "Use this place?" dialog when the device is rotated from portrait to landscape.

Steps to Reproduce

1. Start place picker demo
2. Select a location on the map so the "Use this place?" dialog is displayed on the screen
3. Rotate the device and the dialog be hidden

The following error is in the logs:

03-07 11:14:44.101 21644-21644/com.mapzen.places.api.sample E/WindowManager: android.view.WindowLeaked: Activity com.mapzen.places.api.internal.PlacePickerActivity has leaked window DecorView@f1a01db[] that was originally added here
                                                                                 at android.view.ViewRootImpl.<init>(ViewRootImpl.java:418)
                                                                                 at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:331)
                                                                                 at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:93)
                                                                                 at android.app.Dialog.show(Dialog.java:322)
                                                                                 at com.mapzen.places.api.internal.PlacePickerActivity.showDialog(PlacePickerActivity.java:95)
                                                                                 at com.mapzen.places.api.internal.PlacePickerPresenterImpl.onLabelPicked(PlacePickerPresenterImpl.java:48)
                                                                                 at com.mapzen.places.api.internal.PlacePickerActivity.onLabelPicked(PlacePickerActivity.java:85)
                                                                                 at com.mapzen.android.graphics.LabelPickHandler$1.run(LabelPickHandler.java:37)
                                                                                 at android.os.Handler.handleCallback(Handler.java:751)
                                                                                 at android.os.Handler.dispatchMessage(Handler.java:95)
                                                                                 at android.os.Looper.loop(Looper.java:154)
                                                                                 at android.app.ActivityThread.main(ActivityThread.java:6119)
                                                                                 at java.lang.reflect.Method.invoke(Native Method)
                                                                                 at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886)
                                                                                 at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)

Mapzen SDK & Android Version

Mapzen Android SDK 1.3.1
Android 7.1.1