commit 6c7ece743ce5bec997dddeff1121b65661dfc2f5
author Ken Tsou <kentsou@google.com> Fri Feb 15 10:50:58 2019 +0800
committer Ken Tsou <kentsou@google.com> Fri Mar 29 18:33:00 2019 +0800
tree 9b7d3ec286da17c0fed71fe1c9676b81e6912341
parent 0a887aa14c5bd187859c7558259df3901fee2342

charger: fix show 0% symptom when start to draw UI

Bug: 123060995
Test: m -j succeeded and confirm offmode charge UI behavior
Change-Id: I7412157cfe829a86e72b3f43d9c43032f3567ed3

healthd/healthd_draw.cpp

diff --git a/healthd/healthd_draw.cpp b/healthd/healthd_draw.cpp
index 706dc80..3da8bda 100644
--- a/healthd/healthd_draw.cpp
+++ b/healthd/healthd_draw.cpp
@@ -64,7 +64,8 @@
     clear_screen();
 
     /* try to display *something* */
-    if (batt_anim->cur_level < 0 || batt_anim->num_frames == 0)
+    if (batt_anim->cur_status == BATTERY_STATUS_UNKNOWN || batt_anim->cur_level < 0 ||
+        batt_anim->num_frames == 0)
         draw_unknown(surf_unknown);
     else
         draw_battery(batt_anim);