1. Initilize the sentences in construct function
2. Fix some ui bugs
jira:NONE
Signed-off-by: xun.zhang <xun.zhang@bambulab.com>
Change-Id: I991df343932bb60d5ba86f41f641661f2159da47
(cherry picked from commit 05383187e02cc0dec6a541859d44237a63d01820)