fix: new day update.

docs/blog/2019/05-06-what.md

@@ -17,4 +17,19 @@ mounted() {
 
  when a component tries to set the focus on searchbar the setFocus() method needs a short delay to work.
 
-:::
+:::
+
+### application splash screen 制作
+
+1. 需要 appicon: 1024x1024px的格式，splash： 2732x2732px的格式尺寸，分别保存如下名称:
+
+- icon.png
+- splash.png
+
+2. 将上面的两个文件保存在一个文件夹里面，例如`resources`，执行如下命令:
+
+```
+$ ionic cordova resources
+```
+
+[参考视频说明](https://www.youtube.com/watch?v=dPUmskG_-y0)