I have an application that supports iOS 2.x.
我有一个支持iOS 2.x的应用程序。
I am about to revamp this app, but I need to make it at least 3.x.
我即将修改这个应用程序，但我需要至少3.x.
What will happen to old customers? I mean, suppose a guy is using an old 2.x device and I release a 3.x app. Will this guy receive an alert on his iphone that a update is available?
老客户会怎样？我的意思是，假设一个人正在使用旧的2.x设备并且我发布了一个3.x应用程序。这个人会在他的iphone上收到更新可用的警报吗？
I know that iTunes is blind and allows one to download and buy anything, even if you don't have any iphone or iPad. Is that same guy be able to download the newest version even if it is not compatible with his iphone? and what happens to the old version? I mean, once the newest version is downloaded by itunes, it will overwrite the old version that iTunes was storing. So, when the guy tries to sync, not only he will lose the version he had, but also will not be able to upload the new one to his device.
我知道iTunes是盲目的，即使您没有任何iPhone或iPad，也可以下载和购买任何东西。即使它与他的iPhone不兼容，同样的人能够下载最新版本吗？旧版本会发生什么？我的意思是，一旦iTunes下载了最新版本，它将覆盖iTunes存储的旧版本。所以，当这个家伙试图同步时，他不仅会丢失他的版本，而且还无法将新版本上传到他的设备。
I don't know if this line of thinking is correct.
我不知道这种想法是否正确。
Do you guys have experience with this?
你们有经验吗？
Please tell me what happens.
请告诉我发生了什么。
thanks.
谢谢。
2 个解决方案
#1
0
The person will get an error along the lines of "This app is not supported on your device" if they try to download/install it.
如果用户尝试下载/安装它，则会出现“此应用在您的设备上不受支持”的错误。
Edit: not sure what happens if they try it on iTunes though.
编辑：不确定如果他们在iTunes上尝试会发生什么。
#2
0
Itunes won't warn you as it doesn't know what OS you iDevice has. But there will basically noone on less than OS3
Itunes不会警告你，因为它不知道你的iDevice有什么操作系统。但基本上没有人会比OS3少
#1
0
The person will get an error along the lines of "This app is not supported on your device" if they try to download/install it.
如果用户尝试下载/安装它，则会出现“此应用在您的设备上不受支持”的错误。
Edit: not sure what happens if they try it on iTunes though.
编辑：不确定如果他们在iTunes上尝试会发生什么。
#2
0
Itunes won't warn you as it doesn't know what OS you iDevice has. But there will basically noone on less than OS3
Itunes不会警告你，因为它不知道你的iDevice有什么操作系统。但基本上没有人会比OS3少