Handling configuration changes
> Adding a listener for device profile changes
> Updating various controllers instead of recreating them
> Clearing all-apps icon
Bug: 71709920
Change-Id: Ief7db199eb7494ebd8fb433198f333cd2e8e661d
diff --git a/src/com/android/launcher3/DeviceProfile.java b/src/com/android/launcher3/DeviceProfile.java
index 5789755..2227bfd 100644
--- a/src/com/android/launcher3/DeviceProfile.java
+++ b/src/com/android/launcher3/DeviceProfile.java
@@ -518,4 +518,18 @@
context.orientation = orientation;
return c.createConfigurationContext(context);
}
+
+ /**
+ * Callback when a component changes the DeviceProfile associated with it, as a result of
+ * configuration change
+ */
+ public interface OnDeviceProfileChangeListener {
+
+ /**
+ * Called when the device profile is reassigned. Note that for layout and measurements, it
+ * is sufficient to listen for inset changes. Use this callback when you need to perform
+ * a one time operation.
+ */
+ void onDeviceProfileChanged(DeviceProfile dp);
+ }
}