Prevent IME from hiding nav bar

Bug: 186650837
Bug: 186651378
Test: manual
Change-Id: I66e386415bf4f1b2f9aee08f78e78f9bd989bf4b
Merged-In: I66e386415bf4f1b2f9aee08f78e78f9bd989bf4b
diff --git a/car_product/car_ui_portrait/overlay/README b/car_product/car_ui_portrait/overlay/README
new file mode 100644
index 0000000..e49b1b0
--- /dev/null
+++ b/car_product/car_ui_portrait/overlay/README
@@ -0,0 +1,2 @@
+This project currently using the old approach for static RROs targeting the android package due to
+b/186753067. Please use the current approach for RROs for any other application/package.
\ No newline at end of file
diff --git a/car_product/car_ui_portrait/overlay/frameworks/base/core/res/res/values/config.xml b/car_product/car_ui_portrait/overlay/frameworks/base/core/res/res/values/config.xml
index b3242ed..55cac9f 100644
--- a/car_product/car_ui_portrait/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/car_product/car_ui_portrait/overlay/frameworks/base/core/res/res/values/config.xml
@@ -15,6 +15,9 @@
   ~ limitations under the License.
   -->
 <resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <!-- IME should not hide nav bar -->
+    <bool name="config_automotiveHideNavBarForKeyboard">false</bool>
+
     <!-- Class name of the device specific implementation of DisplayAreaPolicy.Provider
     or empty if the default should be used. -->
     <string translatable="false" name="config_deviceSpecificDisplayAreaPolicyProvider">