Swift开发:修改app程序图标

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1 准备图标

   准备2个种图标,一个默认的图标(imagecontrolIcon),一个即将要改的图标(beaconIcon),并且放在项目中如图

【图标名字自己定义,注意图标命名格式】

  



2 修改info.plist

 如图所示


源码显示info.plist,文件右键,open as -> source code

<key>CFBundleIcons</key>

<dict>

<key>CFBundlePrimaryIcon</key>

<dict>

<key>CFBundleIconFiles</key>

<array>

<string>imagecontrolIcon</string>

</array>

<key>UIPrerenderedIcon</key>

<false/>

</dict>

<key>CFBundleAlternateIcons</key>

<dict>

<key>beaconIcon</key>

<dict>

<key>CFBundleIconFiles</key>

<array>

<string>beaconIcon</string>

</array>

<key>UIPrerenderedIcon</key>

<false/>

</dict>

</dict>

</dict>



3 代码实现

仅限于iOS版本10.3以上

  if #available(iOS 10.3, *) {                UIApplication.shared.setAlternateIconName("beaconIcon", completionHandler: { (Error) in                    if(Error != nil){                                             print("error:" + Error.debugDescription);                    }                    else{                        print("ok");                    }                })                            }            else{                print("版本低");            }


4 问题总结

 1  按照以上步骤做,如果提示文件不存在,则检查资源文件中的Applcon是否有图片

如果有图片请全部清空,否则会一直提示这个错误,这个问题搞了1个小时,心累啊。

error:Optional(Error Domain=NSCocoaErrorDomain Code=4 "该文件不存在。" UserInfo={NSUnderlyingError=0x600000259a10 {Error Domain=LSApplicationWorkspaceErrorDomain Code=-105 "iconName not found in CFBundleAlternateIcons entry" UserInfo={NSLocalizedDescription=iconName not found in CFBundleAlternateIcons entry}}})



 2  当打包上传时又出现问题ITMS-90023,出现以下错误,我的app用在ipad上,需要图片76x76,和152x152像素的图片,解决方法是向项目里添加2张图片,只要像素是76x76,152x152即可,图片名称没有要求,自定义即可,如下图所示



3 问题2的后续问题

  按照问题2可以成功上传到app store,但是它又给我发邮件说还是缺少图片,也就是说问题2还是没解决,进入itunes里看,还是没有构建的版本,也就是说问题2没有解决,正在解决中,请稍后,如果有新的方法求告知,我现在在info.plist里添加文件说明试试,正在实践中..............


下面是图标格式

https://developer.apple.com/library/content/qa/qa1686/_index.html

Image Size (px)

File Name

Used For

App Store

Ad Hoc

512x512

iTunesArtwork

Ad Hoc iTunes

Do not include

Optional but recommended

1024x1024

iTunesArtwork@2x

Ad Hoc iTunes on devices with retina display

Do not include

Optional but recommended

76x76

Icon-76.png

Home screen on iPad

Required

Required

152x152

Icon-76@2x.png

Home screen on iPad with retina display

Optional but recommended

Optional but recommended

167x167

Icon-83.5@2x.png

Home screen on iPad Pro

Optional but recommended

Optional but recommended

40x40

Icon-Small-40.png

Spotlight

Optional but recommended

Optional but recommended

80x80

Icon-Small-40@2x.png

Spotlight on devices with retina display

Optional but recommended

Optional but recommended

29x29

Icon-Small.png

Settings

Recommended if you have a Settings bundle, otherwise optional but recommended

Recommended if you have a Settings bundle, otherwise optional but recommended

58x58

Icon-Small@2x.png

Settings on devices with retina display

Recommended if you have a Settings bundle, otherwise optional but recommended

Recommended if you have a Settings bundle, otherwise optional but recommended


那就按照他的图标来做修改,按照格式命名,到此处已经完成上传,等待验证




























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