commit 09a8f76ac23c358642a256308cd68a6d4bc23b72
author Tianjie Xu <xunchang@google.com> Thu Jun 27 15:01:55 2019 -0700
committer Tianjie Xu <xunchang@google.com> Thu Jun 27 15:54:59 2019 -0700
tree cc52af427b4c948fdbbda1289632bf939c333bed
parent db0a68e6b7cb8d5824155acfa80e575b812cf4bf

Implement ShowMenu for StubRecoveryUI

The ShowMenu in StubRecoveryUI used to return initial selection
immediately. This leads to an immediate reboot if we enter recovery
with a stub UI and wait for user's input. This cl changes the behavior
of stub UI's ShowMenu so that it waits keys in loop, and only returns in
the case of interruption or time out.

Bug: 130535924
Test: start recovery with a stub UI, wait for the timeout
Change-Id: I96ad8aad8930756b09101bb98ba5fbe7b53bcb37

recovery_ui/Android.bp

diff --git a/recovery_ui/Android.bp b/recovery_ui/Android.bp
index ee3149d..149ef8a 100644
--- a/recovery_ui/Android.bp
+++ b/recovery_ui/Android.bp
@@ -23,6 +23,7 @@
     srcs: [
         "device.cpp",
         "screen_ui.cpp",
+        "stub_ui.cpp",
         "ui.cpp",
         "vr_ui.cpp",
         "wear_ui.cpp",