Unity3d development of Lua in IOS on the pit summary

The same LUA code works on Android, but it may not work properly on IOS, resulting in red, crash, and so on, some of the pits I encountered while using LUA programming are summarized below:

1. File.readalltext, such as the following code will collapse on iOS:

Local path= "C:/1.txt"; local File=luanet.import_type ("System.IO.File"); local text=file. ReadAllText (path);

The correct wording is as follows:

Local path="c:/1.txt"; local file=luanet.import_type ("  System.IO.File");
Local Encoding=luanet.import_type ("System.Text.Encoding"); local Text=file. ReadAllText (path,encoding. UTF8);

You need to specify the encoding format.

2. Datetime.addminutes cannot find the AddMinutes method on iOS, but the AddSeconds method is possible.

Local DateTime = Luanet.import_type ("System.DateTime"); local Starttime=datetime.parse ("...");--local endtime= Starttime:addminutes (1);  --in iOS report red: AddMinutes method not found local endtime=starttime:addseconds (60);

　　

Unity3d development of Lua in IOS on the pit summary