Merge branch 'develop'

app/src/main/res/values/strings.xml

@@ -12,7 +12,7 @@
     <string name="network_type_ethernet">以太网</string>
     <string name="network_type_wifi">Wifi</string>
     <string name="network_type_unknown">未知</string>
-    <string name="default_message">获取后台配置</string>
+    <string name="default_message">请出示园宝付款码</string>
 
     <string name="qrcode_scanning">正在扫描…</string>