Xcode中已经配置好了 iPhone 6Plus的图片：Content.json
{ "images" : [ { "extent" : "full-screen", "idiom" : "iphone", "subtype" : "736h", "filename" : "启动页_1242x2280.png", "minimum-system-version" : "8.0", "orientation" : "portrait", "scale" : "3x" }, { "extent" : "full-screen", "idiom" : "iphone", "subtype" : "667h", "filename" : "启动页_750x1334.png", "minimum-system-version" : "8.0", "orientation" : "portrait", "scale" : "2x" }, { "orientation" : "portrait", "idiom" : "iphone", "filename" : "启动页_640x960.png", "extent" : "full-screen", "minimum-system-version" : "7.0", "scale" : "2x" }, { "extent" : "full-screen", "idiom" : "iphone", "subtype" : "retina4", "filename" : "启动页_640x1336.png", "minimum-system-version" : "7.0", "orientation" : "portrait", "scale" : "2x" }, { "orientation" : "portrait", "idiom" : "iphone", "filename" : "启动页_640x960-1.png", "minimum-system-version" : "7.0", "scale" : "2x" }, { "orientation" : "portrait", "idiom" : "iphone", "filename" : "启动页_640x1336-1.png", "minimum-system-version" : "7.0", "subtype" : "retina4", "scale" : "2x" } ], "info" : { "version" : 1, "author" : "xcode" } } |
但是启动就是没有生效：
而不是正常的：
iOS 的 APP 在系统中如何适应 iPhone 5s/6/6 Plus 三种屏幕的尺寸？ – 知乎
以为是3x图没有配置，但是发现配置了的：
{ "extent" : "full-screen", "idiom" : "iphone", "subtype" : "736h", "filename" : "启动页_1242x2280.png", "minimum-system-version" : "8.0", "orientation" : "portrait", "scale" : "3x" }, |
iPhone 6Plus 启动界面 content.json
app图标和启动图以及Images.xcassets – 简书
iPhone 6Plus content.json launch image
去官网看了看：
Asset Catalog Format Reference: Launch Image Type
Asset Catalog Format Reference: Image Set Type
-》感觉此处的配置是没有问题的啊。
iOS 的 APP 在系统中如何适应 iPhone 5s/6/6 Plus 三种屏幕的尺寸？ – 知乎
“值得注意一点是，iPhone 6 Plus。它的宽高是414 × 736个点，3x模式，理想上来说，应该有1242 × 2208像素。”
app图标和启动图以及Images.xcassets – 简书
“iPhone6 plus1242x2208”
Default (Launch) Image – iOS Developers
“For iPhone
pre iPhone5
Default.png (320x480px) – "iPhone Portrait iOS5,6 – 1x"
Default@2x.png (640x960px) – "iPhone Portrait iOS5,6 – 2x" and "iPhone Portrait iOS7,8 – 2x"
iPhone5
Default-568h@2x.png (640x1136px) – "iPhone Portrait iOS5,6 – Retina 4" and "iPhone Portrait iOS7,8 – Retina 4"
iPhone 6
Default-iPhone6.png (750 x 1334) – "iPhone Portrait iOS8 – Retina HD 4.7"
iPhone 6 Plus
Default-iPhone6Plus.png (1242 x 2208) – "iPhone Portrait iOS8 – Retina HD 5.5" and "iPhone Landscape iOS8 – Retina HD 5.5"
Landscape images are not supported for earlier iPhone versions.
For iPad
Default-Portrait~ipad.png (768x1024px)
Default-Landscape~ipad.png (1024x768px)
Default-Portrait@2x~ipad.png (1536x2048px)
Default-Landscape@2x~ipad.png (2048x1536px)
Possible Other iPad Images
Default-PortraitUpsideDown.png
Default-LandscapeLeft.png
Default-LandscapeRight.png
Default-PortraitUpsideDown@2x.png
Default-LandscapeLeft@2x.png
Default-LandscapeRight@2x.png”
-》我们此处的是1242×2280
-》感觉是尺寸搞错了？
此处先去确认，把图片尺寸改为正确的：
1242×2208
ios – Issue with launch image in iPhone 6S plus and iPhone 7 plus – Stack Overflow
这人貌似也是6P或7P中，图片的尺寸没有给最合适的：1242×2208，所以导致不显示的？
【总结】
此处，确保Content.json中的配置正确：
{ "extent" : "full-screen", "idiom" : "iphone", "subtype" : "736h", "filename" : "启动页_1242x2208.png", "minimum-system-version" : "8.0", "orientation" : "portrait", "scale" : "3x" }, |
且确保（用于5.5寸的iPhone 6Plus或7Plus的）图片“启动页_1242x2208.png”本身的尺寸是1242×2208，就可以正常显示启动页面了。
转载请注明：在路上 » 【已解决】iOS中iPhone6 Plus的启动页面出错不显示