iOS同时适配iPad横屏和iPhone竖屏

iPad横屏、iPhone竖屏

1、启动页LaunchImage

新建一个Image Set，并且命名为LaunchImage（或者其他的名字），准备iPad横屏、iPhone竖屏的启动页，然后在Finder中打开LaunchImage.imageset找到Contents.json，然后修改内容

{
  "images" : [
    {
      "filename" : "iPhone.png",
      "idiom" : "iphone",
      "scale" : "1x",
      "subtype" : "retina4"
    },
    {
      "filename" : "[email protected]",
      "idiom" : "iphone",
      "scale" : "2x",
      "subtype" : "retina4"
    },
    {
      "filename" : "[email protected]",
      "idiom" : "iphone",
      "scale" : "3x",
      "subtype" : "retina4"
    },
    {
      "filename" : "HD5.5.png",
      "idiom" : "iphone",
      "scale" : "3x",
      "subtype" : "736h"
    },
    {
      "filename" : "iPhone 8.png",
      "idiom" : "iphone",
      "scale" : "2x",
      "subtype" : "667h"
    },
    {
      "filename" : "iphone xs.png",
      "idiom" : "iphone",
      "scale" : "3x",
      "subtype" : "2436h"
    },
    {
      "filename" : "iPhone Xs max.