slider

One of the two will be used. Which one is undefined.

2

*** Compiling /Users/xiaoyang/Desktop/ShenBianDian_busshop/ShenBianDian_busshop/ViewController1.m *** Loading .dylib - Ignore any duplicate class warning... objc[33577]: Class ViewController1 is implemented in both /Users/xiaoyang/Library/Developer/CoreSimulator/Devices/83AF8B2F-3254-4B54-9D6E-6BEE07E31BDF/data/Containers/Bundle/Application/FAFD7AD5-8944-42E9-A226-200C6D1DED3B/ShenBianDian_busshop.app/ShenBianDian_busshop (0x1012e8aa8) and /Users/xiaoyang/Library/Containers/com.johnholdsworth.InjectionIII/Data/eval101.dylib (0x122324ad0). One of the two will be...

 PPAutoPackageScript.sh: 99: PPAutoPackageScript.sh: xcodebuild: not found PPAutoPackageScript.sh: 103: PPAutoPackageScript.sh: xcodebuild: not found 您好！请问这是什么问题？ 使用jenkins 执行脚本报错 。使用终端打包正常

预览时如何设置默认图片大小

1

预览时图片直接全屏展示了，通过photoView设置宽高无限