We were getting the following exception when you rotated the Bluetooth
device details screen:
java.lang.RuntimeException: Unable to start activity
ComponentInfo{com.android.settings/com.android.settings.SubSettings}:
java.lang.IllegalStateException: This Activity already has an action bar
supplied by the window decor. Do not request Window.FEATURE_ACTION_BAR
and set android:windowActionBar to false in your theme to use a Toolbar
instead.
It turns out that allowing EntityHeaderController to inflate the
settings_entity_header.xml view seems to cause this - if you instead
manually include a LayoutPreference and hand that to
EntityHeaderController, you don't have the problem.
The rotation failure couldn't be tested with Robolectric because our
version doesn't support using FragmentTestUtil.startFragment for
fragments which use PreferenceScreen's ("sorry, not yet
implemented"). So instead this includes an app test.
Bug: 62447414
Test: runtest --path=BluetoothDeviceDetailsRotationTest.java
Change-Id: I8d052d1f4ab6e2b0ca5c0e513ec366bdcc382d99
This adds an icon to the paired device details page which users can
click on to bring up a dialog for changing the display name for that
device.
We already had a dialog for changing the advertised name of the local
Bluetooth adapter that's used on the main Bluetooth settings page, so
I've made that abstract and created two new subclasses to encapsulate
the slight differences for this use case.
Bug: 62535241
Test: make RunSettingsRoboTests
Change-Id: I1c407f276e12aedf066a336e24b4ccd16d67c4df
