Close scan screen when pairing and remove device when unpairing.
Close the scan screen after successful pairing, and remove a
device from the list of paired devices after unpairing.
As part of the fix, BluetoothSettings was refactored into a parent
class, DeviceListPreferenceFragment, and three subclasses for each
variant type: BluetoothSettings, BluetoothFindNearby, and
DevicePickerFragment, replacing the checks against mScreenType with
custom logic in the child classes.
Bug: 3325848
Change-Id: If64fddc3ba5b4f1136451491c7d5a1139b696e47
diff --git a/src/com/android/settings/Settings.java b/src/com/android/settings/Settings.java
index 22fc4bf..613b082 100644
--- a/src/com/android/settings/Settings.java
+++ b/src/com/android/settings/Settings.java
@@ -124,7 +124,7 @@
/**
* Switch to parent fragment and store the grand parent's info
- * @param class name of the activity wrapper for the parent fragment.
+ * @param className name of the activity wrapper for the parent fragment.
*/
private void switchToParent(String className) {
final ComponentName cn = new ComponentName(this, className);