{"id":45183,"date":"2023-08-13T18:50:58","date_gmt":"2024-02-27T13:15:09","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/45183-2\/"},"modified":"2024-04-30T18:23:18","modified_gmt":"2024-04-30T10:23:18","slug":"45183-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/45183-2\/","title":{"rendered":""},"content":{"rendered":"<p>\u3053\u306e\u8a18\u4e8b\u306f\u3001Xamarin Advent Calendar 2016\u306e12\u65e5\u76ee\u306e\u6295\u7a3f\u3067\u3059\u3002<\/p>\n<h1>\u306f\u3058\u3081\u306b<\/h1>\n<p>\u308f\u305f\u3057\u304cC#\u3092\u4f7f\u3063\u3066\u3044\u3066\u3044\u305f\u304f\u611f\u52d5\u3057\u305f\u70b9\u304c\u3001\u30cd\u30a4\u30c6\u30a3\u30d6\u30e9\u30a4\u30d6\u30e9\u30ea\u547c\u3073\u51fa\u3057(P\/Invoke)\u306e\u7c21\u6613\u3055\u3067\u3057\u305f\u3002<br \/>\n\u306a\u3093\u3068\u306a\u304f\u95a2\u6570\u306e\u540d\u524d\u3092\u3042\u308f\u305b\u3066\u3001\u306a\u3093\u3068\u306a\u304fDllImport\u5c5e\u6027\u3092\u3064\u3051\u308c\u3070\u3001\u3044\u3044\u304b\u3093\u3058\u306b\u30cd\u30a4\u30c6\u30a3\u30d6\u547c\u3073\u51fa\u3057\u304c\u3067\u304d\u308b\u3002\u305d\u308c\u306f\u3068\u3066\u3082\u826f\u3044\u3053\u3068\u3060\u3068\u601d\u3046\u3093\u3067\u3059\u306d\u3002<br \/>\n\u3053\u3068Xamarin\u306b\u304a\u3044\u3066\u3082\u305d\u308c\u306f\u5909\u308f\u3089\u306a\u3044\u306e\u3067\u3001\u305d\u3093\u306aP\/Invoke\u306e\u826f\u3055\u3092\u4f1d\u3048\u305f\u3044\uff01\u306a\u306b\u304b\u30b5\u30f3\u30d7\u30eb\u3092\u66f8\u3053\u3046\uff01\u3068\u601d\u3044\u7acb\u3061\u307e\u3057\u305f\u3002<\/p>\n<p>P\/Invoke\u3059\u308b\u304b\u3089\u306b\u306f\u3001\u4f55\u304b\u3057\u3089\u30cd\u30a4\u30c6\u30a3\u30d6\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u7528\u610f\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<br \/>\n\u3068\u3053\u308d\u304c\u3001\u79c1\u306f\u8af8\u822c\u306e\u4e8b\u60c5\u306b\u3088\u308aC\u8a00\u8a9e\u3092\u66f8\u304f\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u4f53\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u306e\u3067\u3001C\u8a00\u8a9e\u306e\u4ee3\u308f\u308a\u306bRust\u3067\u30cd\u30a4\u30c6\u30a3\u30d6\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f5c\u6210\u3057\u3066\u307f\u3088\u3046\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u3001\u3084\u3093\u3054\u3068\u306a\u304d\u4e8b\u60c5\u306b\u3088\u3063\u3066iOS\u306e\u307f\u3067\u52d5\u4f5c\u78ba\u8a8d\u3092\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u306a\u3093\u3068\u306a\u304f\u65e2\u8996\u611f\u306e\u3042\u308b\u8a18\u4e8b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u3054\u5bb9\u8d66\u304f\u3060\u3055\u3044\u2026\u3002<\/p>\n<h1>\u7d50\u8ad6<\/h1>\n<p>\u53d6\u308a\u6025\u304e\u7d50\u8ad6\u3067\u3059\u3002<\/p>\n<p>C\u3067\u306f\u306a\u304fRust\u3067\u4f5c\u3063\u305f\u30e9\u30a4\u30d6\u30e9\u30ea\u3060\u304b\u3089\u3068\u3044\u3063\u3066\u3001\u5225\u6bb5\u5909\u308f\u3063\u305f\u70b9\u306f\u306a\u304f\u3001\u554f\u984c\u306a\u304fC#\u304b\u3089\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u300cXamarin\u3092\u63a1\u7528\u3057\u3088\u3046\u304b\u691c\u8a0e\u3057\u3066\u3044\u308b\u3051\u308c\u3069\u3001Rust\u88fd\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8cc7\u7523\u304c\u6d3b\u7528\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3060\u3051\u304c\u6c17\u304c\u304b\u308a\u3060\u3063\u305f\u300d\u3068\u3044\u3046\u7686\u69d8\u306b\u304a\u304b\u308c\u307e\u3057\u3066\u306f\u3001\u3069\u3046\u305e\u5b89\u5fc3\u3057\u3066Xamarin\u3092\u63a1\u7528\u3044\u305f\u3060\u3051\u308c\u3070\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u4ee5\u4e0b\u306f\u4f5c\u696d\u8a18\u9332\u3067\u3059\u3002<\/p>\n<h1>\u4f5c\u696d\u8a18\u9332<\/h1>\n<h2>\u30b5\u30f3\u30d7\u30eb<\/h2>\n<h3>\u30ea\u30dd\u30b8\u30c8\u30ea<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Rust : https:\/\/github.com\/pochi1002\/rustlib<\/ul>\n<\/li>\n<\/ul>\n<p>C#(Xamarin) : https:\/\/github.com\/pochi1002\/AppWithRust<\/p>\n<h3>\u30c7\u30e2<\/h3>\n<p>\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3068\u8db3\u3057\u7b97(1+2)\u3092\u3057\u3066\u3001\u7d50\u679c\u3092\u8868\u793a\u3059\u308b\u30a2\u30d7\u30ea\u3067\u3059\u3002<br \/>\n\u3053\u306e\u8db3\u3057\u7b97\u51e6\u7406(1+2)\u3092Rust\u3067\u304b\u3044\u3066\u308b\u3093\u3067\u3059\u3088\uff01\uff01\uff01\uff01\uff01<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d5da837434c4406cf237d\/17-0.gif\" alt=\"4IgPQ4wRpW.gif\" \/><\/div>\n<h2>\u6e96\u5099<\/h2>\n<h4>Xcode\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h4>\n<p>\u6700\u65b0\u7248\u3092\u305c\u3072\u3002<\/p>\n<h4>Visual studio for mac\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h4>\n<p>Xamarin studio\u3067\u3082\u3044\u3044\u3067\u3059\u3002\uff08\u3080\u3057\u308d\u3001\u305f\u3076\u3093\u305d\u306e\u307b\u3046\u304c\u3088\u3044\uff09<br \/>\n\uff082016\/12\/12\u73fe\u5728\u3001\u307e\u3060Preview\u7248\u3067\u3059\uff09<\/p>\n<h4>rustup\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h4>\n<p>\u624b\u8efd\u306b\u3001\u69d8\u3005\u306a\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u5411\u3051\u306eRust\u306e\u30c4\u30fc\u30eb\u30c1\u30a7\u30a4\u30f3\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002<br \/>\n\uff082016\/12\/12\u73fe\u5728\u3001\u307e\u3060Beta\u3067\u3059\uff09<\/p>\n<h4>cargo-lipo\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h4>\n<p>\u3068\u3066\u3082\u624b\u8efd\u306bUniversal Library\u306e\u4f5c\u6210\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5f8c\u306f\u3001cargo-lipo\u306eREADME\u306b\u66f8\u3044\u3066\u3042\u308b\u3088\u3046\u306b\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3057\u3066iOS\u5411\u3051\u306etarget\u3092\u8ffd\u52a0\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>$ rustup target add aarch64-apple-ios\r\n$ rustup target add armv7-apple-ios\r\n$ rustup target add armv7s-apple-ios\r\n$ rustup target add i386-apple-ios\r\n$ rustup target add x86_64-apple-ios\r\n\r\n<\/code><\/pre>\n<h2>Rust\u3067\u30cd\u30a4\u30c6\u30a3\u30d6\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u3064\u304f\u308b<\/h2>\n<h3>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u96db\u5f62\u4f5c\u6210<\/h3>\n<p>\u307e\u305a\u3001cargo new\u30b3\u30de\u30f3\u30c9\u3067\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u96db\u5f62\u3092\u4f5c\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>src\/lib.rs <span class=\"c\"># \u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb<\/span>\r\nCargo.toml <span class=\"c\"># Cargo\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3002\u4f9d\u5b58\u95a2\u4fc2\u3084\u30d3\u30eb\u30c9\u8a2d\u5b9a\u306a\u3093\u304b\u3092\u6307\u5b9a\u3057\u305f\u308a\u3059\u308b\u307f\u305f\u3044<\/span>\r\n<\/code><\/pre>\n<h3>\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0<\/h3>\n<p>src\/lib.rs\u3092\u7de8\u96c6\u3057\u307e\u3059\u3002<br \/>\n\u3053\u3093\u306a\u30e1\u30bd\u30c3\u30c9\u3092\u7528\u610f\u3057\u3066\u307f\u307e\u3059\u3002\u305f\u3060\u306e\u8db3\u3057\u7b97\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nd\">#[no_mangle]<\/span>\r\n<span class=\"k\">pub<\/span> <span class=\"k\">extern<\/span> <span class=\"k\">fn<\/span> <span class=\"nf\">rust_sum<\/span><span class=\"p\">(<\/span><span class=\"n\">x<\/span><span class=\"p\">:<\/span><span class=\"nb\">i32<\/span><span class=\"p\">,<\/span> <span class=\"n\">y<\/span><span class=\"p\">:<\/span><span class=\"nb\">i32<\/span><span class=\"p\">)<\/span> <span class=\"k\">-&gt;<\/span> <span class=\"nb\">i32<\/span><span class=\"p\">{<\/span>\r\n    <span class=\"n\">x<\/span> <span class=\"o\">+<\/span> <span class=\"n\">y<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u30dd\u30a4\u30f3\u30c8\u306f\u3001[no_mangle]\u3068\u3044\u3046Attribute\u3092\u3064\u3051\u3066\u3001\u5916\u5411\u3051\u306e\u30b7\u30f3\u30dc\u30eb\u304c\u30e1\u30bd\u30c3\u30c9\u540d\u305d\u306e\u307e\u307e\u3068\u306a\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u30d3\u30eb\u30c9\u8a2d\u5b9a<\/h3>\n<p>\u307e\u305f\u3001staticlib\u3092\u751f\u6210\u3059\u308b\u305f\u3081\u3001Cargo.toml\u306b\u4ee5\u4e0b\u306e\u8a18\u8ff0\u3082\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30e9\u30a4\u30d6\u30e9\u30ea\u540d\u306frustlib<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u751f\u6210\u3059\u308b\u30d0\u30a4\u30ca\u30ea\u306f\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u30e9\u30a4\u30d6\u30e9\u30ea<\/ul>\n<pre class=\"post-pre\"><code>\r\n[lib]\r\nname=\"rustlib\"\r\ncrate-type=[\"staticlib\"]\r\n\r\n<\/code><\/pre>\n<h3>\u30d3\u30eb\u30c9<\/h3>\n<p>cargo lipo\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<br \/>\n\u3059\u308b\u3068\u3001target\/universal\u4ee5\u4e0b\u306bUniversal binary\u304c\u751f\u6210\u3055\u308c\u3066\u3044\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n<p>\u304d\u3061\u3093\u3068rust_sum\u30e1\u30bd\u30c3\u30c9\u304c\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u304b\u3001nm\u30b3\u30de\u30f3\u30c9\u3067\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"post-pre\"><code>$ nm target\/universal\/debug\/librustlib.a | grep rust_sum\r\n0000000000000000 T _rust_sum\r\n<\/code><\/pre>\n<p>\u5927\u4e08\u592b\u305d\u3046\u3067\u3059\u306d\u3002<\/p>\n<h2>Xamarin\u5074<\/h2>\n<h3>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u4f5c\u6210<\/h3>\n<p>\u304a\u597d\u307f\u306eXamarin\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u3067\u306fXamarin.Forms\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\uff08Shared\uff09\u3068\u3057\u307e\u3057\u305f\u3002<\/p>\n<h3>\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0<\/h3>\n<p>NativeMethods\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u4e2d\u306b\u3001\u5148\u307b\u3069\u4f5c\u6210\u3057\u305f\u30cd\u30a4\u30c6\u30a3\u30d6\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u30e1\u30bd\u30c3\u30c9\u306e\u5b9a\u7fa9\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>\r\n<span class=\"k\">public<\/span> <span class=\"k\">static<\/span> <span class=\"k\">class<\/span> <span class=\"nc\">NativeMethods<\/span>\r\n<span class=\"p\">{<\/span>\r\n    <span class=\"p\">[<\/span><span class=\"nf\">DllImport<\/span><span class=\"p\">(<\/span><span class=\"s\">\"rustlib\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">CallingConvention<\/span><span class=\"p\">=<\/span><span class=\"n\">CallingConvention<\/span><span class=\"p\">.<\/span><span class=\"n\">Cdecl<\/span><span class=\"p\">)]<\/span>\r\n    <span class=\"k\">internal<\/span> <span class=\"k\">static<\/span> <span class=\"k\">extern<\/span> <span class=\"kt\">int<\/span> <span class=\"nf\">rust_sum<\/span><span class=\"p\">(<\/span><span class=\"kt\">int<\/span> <span class=\"n\">x<\/span><span class=\"p\">,<\/span> <span class=\"kt\">int<\/span> <span class=\"n\">y<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30e9\u30a4\u30d6\u30e9\u30ea\u540d\u306f\u3001rustlib<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30e1\u30bd\u30c3\u30c9\u540d\u306f\u3001Rust\u5074\u3067\u5b9a\u7fa9\u3057\u305f\u3068\u304a\u308arust_sum<\/ul>\n<p>Windows\u3084Android\u74b0\u5883\u3067\u306f\u3001\u3053\u308c\u3067\u304d\u3061\u3093\u3068\u30cd\u30a4\u30c6\u30a3\u30d6\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff08\u305f\u3076\u3093\uff09\u3002<br \/>\n\u3068\u3053\u308d\u304c\u3001iOS\u3067\u306f\u305d\u3046\u306f\u3044\u304d\u307e\u305b\u3093\u3002rust_sum\u3092\u547c\u3073\u51fa\u3059\u3068\u4f8b\u5916\u304c\u767a\u751f\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u306a\u3093\u3067\u3067\u3057\u3087\u3046\u3002\u56f0\u308a\u307e\u3057\u305f\u306d\u3002<\/p>\n<h4>dllmap<\/h4>\n<p>DllImport\u5c5e\u6027\u306b\u306fdllName\u3068\u3044\u3046\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u3042\u308a\u3001\u3053\u3053\u306b\u306f\u547c\u3073\u51fa\u3059API\u3092\u6301\u3064\u30e9\u30a4\u30d6\u30e9\u30ea\u540d\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u5148\u307b\u3069\u5b9a\u7fa9\u3057\u305frust_sum\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3059\u5834\u5408\u306e\u52d5\u4f5c\u306f\u3001\u3056\u3063\u304f\u308a\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u3059\u3002<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>&#8220;rustlib.dll&#8221;\u3060\u3068\u304b\u3001&#8221;librustlib.so&#8221;\u3060\u3068\u304b\u3001\u305d\u3093\u306a\u540d\u524d\u3092\u6301\u3064\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u898b\u3064\u3051\u3060\u3057\u3066\u8aad\u307f\u8fbc\u3080\uff08\u7d50\u69cb\u67d4\u8edf\u306b\u63a2\u3057\u3066\u304f\u308c\u308b\uff09<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\u8a72\u5f53\u3059\u308b\u540d\u524d\u3092\u6301\u3064\u30e9\u30a4\u30d6\u30e9\u30ea\u304b\u3089\u3001rust_sum\u3068\u3044\u3046\u540d\u524d\u306e\u30b7\u30f3\u30dc\u30eb\u3092\u898b\u3064\u3051\u51fa\u3057\u3066\u547c\u3073\u51fa\u3059<\/ol>\n<p>\u3068\u3053\u308d\u304cXamarin.iOS\u3067\u306f\u3001\u53c2\u7167\u3059\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u306f\u30d3\u30eb\u30c9\u6642\u306b\u9759\u7684\u30ea\u30f3\u30af\u3057\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u30e9\u30a4\u30d6\u30e9\u30ea\u540d\u3082\u3078\u3063\u305f\u304f\u308c\u3082\u3042\u308a\u307e\u305b\u3093\u3002\u306a\u306e\u3067\u3001DllImport\u5c5e\u6027\u306edllName\u306b\u306f&#8221;__Internal&#8221;\u3092\u6307\u5b9a\u3057\u3066\u306d\uff01\u3068\u3044\u3046\u304a\u7d04\u675f\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3058\u3083\u3042\u3001dllImport(&#8220;__Internal&#8221;)\u3059\u308b\u304b\u2026\u3068\u3044\u3046\u3068\u3001\u4eca\u5ea6\u306fiOS\u4ee5\u5916\u3067\u52d5\u304b\u306a\u304f\u306a\u308a\u307e\u3059\u3002Android\u5411\u3051\u306b\u306f\u304d\u3061\u3093\u3068dllName\u3092\u6307\u5b9a\u3057\u305f\u3044\u3051\u3069\u3001iOS\u3067\u306f&#8221;__Internal&#8221;\u306b\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n<p>\u305d\u3093\u306a\u60a9\u307f\u3092\u89e3\u6c7a\u3059\u308b\u306e\u304cdllmap\u3067\u3059\u3002<\/p>\n<p>\u30cd\u30a4\u30c6\u30a3\u30d6\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u547c\u3073\u51fa\u3059\u30a2\u30bb\u30f3\u30d6\u30ea\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\uff08\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u306fAppWithRust.iOS\uff09\u306bconfig\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3057\u307e\u3059\u30021<\/p>\n<pre class=\"post-pre\"><code>&lt;?xml version=\"1.0\" encoding=\"utf-8\"?&gt;\r\n&lt;configuration&gt;\r\n    &lt;dllmap dll=\"rustlib\" target=\"__Internal\"\/&gt;\r\n&lt;\/configuration&gt;\r\n\r\n<\/code><\/pre>\n<p>\u3059\u308b\u3068\u3001DllImport\u5c5e\u6027\u306edllName\u306b&#8221;rustlib&#8221;\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u3068\u304d\u3001\u305d\u308c\u3092&#8221;__Internal&#8221;\u3068\u8aad\u307f\u66ff\u3048\u3066\u304f\u308c\u307e\u3059\u3002\u4fbf\u5229\u3067\u3059\u306d\u3002<\/p>\n<h3>\u30cd\u30a4\u30c6\u30a3\u30d6\u30e9\u30a4\u30d6\u30e9\u30ea\u3078\u306e\u53c2\u7167\u306e\u8ffd\u52a0<\/h3>\n<p>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306eNative References\u306b\u3001\u5148\u307b\u3069\u751f\u6210\u3057\u305f\u30cd\u30a4\u30c6\u30a3\u30d6\u30e9\u30a4\u30d6\u30e9\u30ea(librustlib.a)\u3092\u8ffd\u52a0\u3057\u3001Property\u306e\u300cForce Load\u300d\u3092True\u306b\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n<h3>\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u547c\u3073\u51fa\u3059<\/h3>\n<p>static\u30af\u30e9\u30b9\u306estatic\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3076\u306e\u3068\u4f55\u3089\u5909\u308f\u308a\u307e\u305b\u3093\u3002\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3053\u3093\u306a\u611f\u3058\u3067\u547c\u3073\u51fa\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>\r\n<span class=\"kt\">var<\/span> <span class=\"n\">intValue<\/span> <span class=\"p\">=<\/span> <span class=\"n\">NativeMethods<\/span><span class=\"p\">.<\/span><span class=\"nf\">rust_sum<\/span><span class=\"p\">(<\/span><span class=\"m\">1<\/span><span class=\"p\">,<\/span> <span class=\"m\">2<\/span><span class=\"p\">);<\/span>\r\n\r\n<\/code><\/pre>\n<p>\u7d50\u679c\u3001\u3061\u3083\u3093\u30683\u304c\u8fd4\u3063\u3066\u304d\u307e\u3057\u305f\u3002\u7d20\u6674\u3089\u3057\u3044\u8db3\u3057\u7b97\u3067\u3059\u306d\u3002<\/p>\n<h1>\u307e\u3068\u3081<\/h1>\n<p>Rust\u306e\u74b0\u5883\u69cb\u7bc9\u3059\u308b\u306e\u306b\u53f3\u5f80\u5de6\u5f80\u3057\u305f\u306e\u3067\u3084\u305f\u3089\u3068\u6642\u9593\u306f\u304b\u304b\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u304c\u3001<br \/>\n\u74b0\u5883\u304c\u6574\u3063\u3066\u3055\u3048\u3057\u307e\u3048\u3070\u3001\u3042\u3068\u306f\u307b\u3068\u3093\u3069\u624b\u9593\u3082\u306a\u304f\u3001\u30cf\u30de\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u8db3\u3057\u7b97\u3057\u304b\u3057\u3066\u307e\u305b\u3093\u3057\u306d\u2026\u3002<\/p>\n<p>\u305d\u3082\u305d\u3082\u3001\u8a00\u8a9e\u304cRust\u3067\u3042\u308d\u3046\u304c\u4f55\u3060\u308d\u3046\u304c\u3001C\u5f62\u5f0f\u306eABI\u3092\u63d0\u4f9b\u3059\u308b\u30cd\u30a4\u30c6\u30a3\u30d6\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u751f\u6210\u3067\u304d\u3066\u3044\u308b\u308f\u3051\u3067\u3059\u304b\u3089\u3001\u305d\u308c\u306b\u5bfe\u3059\u308bXamarin\u5074\u304b\u3089\u306e\u547c\u3073\u51fa\u3057\u306b\u554f\u984c\u304c\u306a\u3044\u306e\u306f\u3001\u5f53\u305f\u308a\u524d\u3068\u3044\u3048\u3070\u5f53\u305f\u308a\u524d\u306a\u3093\u3067\u3059\u304c\u2026\u3002<\/p>\n<p>\u3042\u3068\u306f\u3001\u69cb\u9020\u4f53\u3068\u304b\u6587\u5b57\u5217\u306e\u53d7\u3051\u6e21\u3057\u3068\u304b\u3001Rust\u304b\u3089\u306e\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u3092C#\u5074\u3067\u53d7\u3051\u53d6\u3063\u305f\u308a\u3068\u304b\u3001\u305d\u3053\u3089\u3078\u3093\u307e\u3067\u78ba\u8a8d\u3067\u304d\u308b\u3068\u3044\u3044\u3067\u3059\u306d\u3002<\/p>\n<h1>\u53c2\u7167<\/h1>\n<p>https:\/\/github.com\/TimNN\/cargo-lipo<br \/>\nhttps:\/\/www.rustup.rs\/<br \/>\nrustup \u3067 Rust \u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u3092\u7c21\u5358\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<br \/>\nhttp:\/\/www.mono-project.com\/docs\/advanced\/pinvoke\/dllmap\/<\/p>\n<div>\n<p>\u30a2\u30d7\u30ea\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3042\u308c\u3070\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u306f&#8221;app.config&#8221;\u3067OK\u3067\u3059\u3002Dll\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3060\u3063\u305f\u308a\u3059\u308b\u3068\u3001&#8221;&lt;&lt;\u30a2\u30bb\u30f3\u30d6\u30ea\u540d&gt;&gt;.config&#8221;\u3060\u3063\u305f\u6c17\u304c\u3057\u307e\u3059\u00a0\u21a9<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u306e\u8a18\u4e8b\u306f\u3001Xamarin Advent Calendar 2016\u306e12\u65e5\u76ee\u306e\u6295\u7a3f\u3067\u3059\u3002 \u306f\u3058\u3081\u306b \u308f\u305f\u3057\u304c [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-45183","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>- Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/45183-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"\u3053\u306e\u8a18\u4e8b\u306f\u3001Xamarin Advent Calendar 2016\u306e12\u65e5\u76ee\u306e\u6295\u7a3f\u3067\u3059\u3002 \u306f\u3058\u3081\u306b \u308f\u305f\u3057\u304c [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/45183-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-02-27T13:15:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-30T10:23:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d5da837434c4406cf237d\/17-0.gif\" \/>\n<meta name=\"author\" content=\"\u6587, \u7fd4\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6587, \u7fd4\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" 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