Add hasNavigationBar() to the window manager.
It is no longer sufficient to check the value of
internal.R.bool.config_showNavigationBar to determine if a
navigation bar (separate from the status bar) is shown on a
device, because the emulator needs to be able to override
this value (now possible by setting qemu.hw.mainkeys to "1"
or "0", for navbar or no navbar, respectively).
This logic is now contained in PhoneWindowManager, and any
clients wishing to know whether the system has a software
nav bar should consult the new hasNavigationBar() method.
Bug: 5404945
Change-Id: I119d32a8c84b88b2ef46f63244e7f11dc5de0359
diff --git a/core/java/android/view/IWindowManager.aidl b/core/java/android/view/IWindowManager.aidl
index fe32a5f..93a9d50 100644
--- a/core/java/android/view/IWindowManager.aidl
+++ b/core/java/android/view/IWindowManager.aidl
@@ -224,4 +224,9 @@
* Block until the given window has been drawn to the screen.
*/
void waitForWindowDrawn(IBinder token, in IRemoteCallback callback);
+
+ /**
+ * Device has a software navigation bar (separate from the status bar).
+ */
+ boolean hasNavigationBar();
}