sample-how-to-use-it.md

#How to use vmob

iOS

1. Write your V module

Be sure to use [export: ] followed by module name

module vex
import math 

[export: vex_absolute_value]
pub fn vex_absolute_value(a f64) f64{
	return math.abs(a)
}

fn init(){
	println("Vex module has been called")
}

2. Build static library (.a file) targeting iPhone (arm64) ./vmob apple-ios-iphone -s false path/to/module
3. Build static library (.a file) targeting iOS Simulator (x86_64) ./vmob apple-ios-simulator -s false path/to/module
4. Combine two targets into universal target ./vmob combine -o modulename-ios path/to/module-arm64.a path/to/module-x86_64.a
5. Generate header file that you will use as bridge between your library and Xcode ./vmob header-gen -a arm64 -mp vex path/to/module

Xcode:

6. Open Xcode
7. Create new folder called your-ios-module-name
8. Drag and drop your universal modulename-ios.a and .h file
9. New File -> C -> Enable Bridging Header
   • add line #include "modulename_header.h file
10. Call method from your Swift code

     override func viewDidLoad() {
        super.viewDidLoad()
        println(vex_absolute_value(-1)) // 1
    }

Have in mind this all this be automated in Xcode build script

Android

Not yet supported