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iOS设备怎么判断是否安装过某个应用,就是以前安装过的,后面又删除了的
欢迎选择我的课程,让我们一起见证您的进步~~
View purchased items in App Store ->Not on this iphone. This is how the iPhone works.
Judge by openurl to see if it can be opened
View purchased items in App Store ->Not on this iphone. This is how the iPhone works.
Judge by openurl to see if it can be opened