From 35c2c606857a1fa9623edfbdfbf6c7ba32863f44 Mon Sep 17 00:00:00 2001
From: Zhuang Ma <chumpma@gmail.com>
Date: Tue, 22 May 2018 09:03:33 +0800
Subject: [PATCH] Add command to show virtual keys

---
 README.en.md | 6 ++++++
 README.md    | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/README.en.md b/README.en.md
index e225d5a..a4b3cb2 100644
--- a/README.en.md
+++ b/README.en.md
@@ -857,6 +857,12 @@ adb shell am startservice -n com.tencent.mm/.plugin.accountsync.model.AccountAut
 
 The command above means starting a service from WeChat.
 
+Another typical useage is that if devices has bottom virtual keys but not show, you can try this:
+
+```sh
+adb shell am startservice -n com.android.systemui/.SystemUIService
+```
+
 ### Stop service
 
 The syntax is:
diff --git a/README.md b/README.md
index b7748da..e04898a 100644
--- a/README.md
+++ b/README.md
@@ -862,6 +862,12 @@ adb shell am startservice -n com.tencent.mm/.plugin.accountsync.model.AccountAut
 
 表示调起微信的某 Service。
 
+另外一个典型的用例是如果设备上原本应该显示虚拟按键但是没有显示，可以试试这个：
+
+```sh
+adb shell am startservice -n com.android.systemui/.SystemUIService
+```
+
 ### 停止 Service
 
 命令格式：