Проблема с запуском образа в iPhone 6S plus и iPhone 7 plus

Question

Я совершенно новичок в Xcode. У меня есть определенные изображения для экрана запуска моего приложения. Я добавил их с помощью перетаскивания на значки (Images.xassets -> LaunchImage).

Все они работают должным образом на всех устройствах, кроме iPhone 6s plus и iPhone 7 plus.

Мой файл contents.json выглядит следующим образом

{

 "images" : [
{
  "orientation" : "portrait",
  "idiom" : "iphone",
  "extent" : "full-screen",
  "scale" : "1x"
},
{
  "orientation" : "portrait",
  "idiom" : "iphone",
  "filename" : "iOS_portrait_640x1136.png",
  "extent" : "full-screen",
  "scale" : "2x"
},
{
  "orientation" : "portrait",
  "idiom" : "iphone",
  "filename" : "iOS_portrait_640x1136-1.png",
  "extent" : "full-screen",
  "subtype" : "retina4",
  "scale" : "2x"
},
{
  "orientation" : "portrait",
  "idiom" : "ipad",
  "filename" : "iOS_portrait_750x1334.png",
  "extent" : "to-status-bar",
  "scale" : "1x"
},
{
  "orientation" : "portrait",
  "idiom" : "ipad",
  "filename" : "iOS_portrait_750x1334-1.png",
  "extent" : "full-screen",
  "scale" : "1x"
},
{
  "orientation" : "landscape",
  "idiom" : "ipad",
  "filename" : "iOS_landscape_1136x640.png",
  "extent" : "to-status-bar",
  "scale" : "1x"
},
{
  "orientation" : "landscape",
  "idiom" : "ipad",
  "filename" : "iOS_landscape_1136x640-1.png",
  "extent" : "full-screen",
  "scale" : "1x"
},
{
  "orientation" : "portrait",
  "idiom" : "ipad",
  "filename" : "iOS_portrait_1536x2048.png",
  "extent" : "to-status-bar",
  "scale" : "2x"
},
{
  "orientation" : "portrait",
  "idiom" : "ipad",
  "filename" : "iOS_portrait_1536x2048-1.png",
  "extent" : "full-screen",
  "scale" : "2x"
},
{
  "orientation" : "landscape",
  "idiom" : "ipad",
  "filename" : "iOS_landscape_2048x1536-2.png",
  "extent" : "to-status-bar",
  "scale" : "2x"
},
{
  "orientation" : "landscape",
  "idiom" : "ipad",
  "filename" : "iOS_landscape_2048x1536-3.png",
  "extent" : "full-screen",
  "scale" : "2x"
},
{
  "extent" : "full-screen",
  "idiom" : "iphone",
  "subtype" : "736h",
  "filename" : "iOS_portrait_1080x1920.png",
  "minimum-system-version" : "8.0",
  "orientation" : "portrait",
  "scale" : "3x"
},
{
  "extent" : "full-screen",
  "idiom" : "iphone",
  "subtype" : "736h",
  "filename" : "iOS_landscape_2048x1536-1.png",
  "minimum-system-version" : "8.0",
  "orientation" : "landscape",
  "scale" : "3x"
},
{
  "extent" : "full-screen",
  "idiom" : "iphone",
  "subtype" : "667h",
  "filename" : "iOS_portrait_750x1334-2.png",
  "minimum-system-version" : "8.0",
  "orientation" : "portrait",
  "scale" : "2x"
},
{
  "orientation" : "portrait",
  "idiom" : "iphone",
  "extent" : "full-screen",
  "minimum-system-version" : "7.0",
  "scale" : "2x"
},
{
  "extent" : "full-screen",
  "idiom" : "iphone",
  "subtype" : "retina4",
  "filename" : "iOS_portrait_640x1136-2.png",
  "minimum-system-version" : "7.0",
  "orientation" : "portrait",
  "scale" : "2x"
},
{
  "orientation" : "portrait",
  "idiom" : "ipad",
  "filename" : "iOS_portrait_750x1334-3.png",
  "extent" : "full-screen",
  "minimum-system-version" : "7.0",
  "scale" : "1x"
},
{
  "orientation" : "landscape",
  "idiom" : "ipad",
  "filename" : "iOS_landscape_1334x750.png",
  "extent" : "full-screen",
  "minimum-system-version" : "7.0",
  "scale" : "1x"
},
{
  "orientation" : "portrait",
  "idiom" : "ipad",
  "filename" : "iOS_portrait_1536x2048-2.png",
  "extent" : "full-screen",
  "minimum-system-version" : "7.0",
  "scale" : "2x"
},
{
  "orientation" : "landscape",
  "idiom" : "ipad",
  "filename" : "iOS_landscape_2048x1536.png",
  "extent" : "full-screen",
  "minimum-system-version" : "7.0",
  "scale" : "2x"
}
],
"info" : {
  "version" : 1,
  "author" : "xcode"
}
}

Я использую Xcode 8 и цель развертывания - iOS 10.0

Любая помощь будет оценена

Answer 1

Изменить свой

{
  "extent" : "full-screen",
  "idiom" : "iphone",
  "subtype" : "736h",
  "filename" : "iOS_portrait_1080x1920.png",
  "minimum-system-version" : "8.0",
  "orientation" : "portrait",
  "scale" : "3x"
},

в

{
  "extent" : "full-screen",
  "idiom" : "iphone",
  "subtype" : "736h",
  "filename" : "iOS_portrait_1242x2208.png",
  "minimum-system-version" : "8.0",
  "orientation" : "portrait",
  "scale" : "3x"
},

и убедитесь, что ваше изображение iOS_portrait_1242x2208.png действительно имеет разрешение 1242x2208.