{"id":565,"date":"2023-12-03T21:19:34","date_gmt":"2023-12-04T05:19:34","guid":{"rendered":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/?p=565"},"modified":"2024-05-16T18:22:20","modified_gmt":"2024-05-17T01:22:20","slug":"net-8-%e4%b8%ad-android-%e8%b5%84%e6%ba%90%e7%94%9f%e6%88%90%e7%9a%84%e6%94%b9%e8%bf%9b%e5%92%8c%e5%8f%98%e5%8c%96","status":"publish","type":"post","link":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/net-8-%e4%b8%ad-android-%e8%b5%84%e6%ba%90%e7%94%9f%e6%88%90%e7%9a%84%e6%94%b9%e8%bf%9b%e5%92%8c%e5%8f%98%e5%8c%96\/","title":{"rendered":".NET 8 \u4e2d Android \u8d44\u6e90\u751f\u6210\u7684\u6539\u8fdb\u548c\u53d8\u5316\u00a0"},"content":{"rendered":"

\u672c\u7bc7\u7ffb\u8bd1\u4e8eDean Ellis\u7684\u00a0Improvements & Changes in Android resource generation in .NET 8 – .NET Blog (microsoft.com)<\/a>\u00a0<\/em><\/p>\n

\u968f\u7740<\/span> .NET 8 <\/span>\u7684\u53d1\u5e03\uff0c\u6211\u4eec\u5f15\u5165\u4e86\u4e00\u4e2a\u65b0\u7cfb\u7edf\uff0c\u7528\u4e8e\u751f\u6210\u8bbf\u95ee<\/span> Android <\/span>\u8d44\u6e90\u7684<\/span> C# <\/span>\u4ee3\u7801\u3002<\/span> \u5728<\/span> Xamarin.Android\u3001.NET 6 <\/span>\u548c<\/span> .NET 7 <\/span>\u4e2d\u751f\u6210<\/span> Resource.designer.cs <\/span>\u6587\u4ef6\u7684\u7cfb\u7edf\u5df2\u7ecf\u88ab\u5f03\u7528\u3002<\/span> \u65b0\u7cfb\u7edf\u751f\u6210\u4e00\u4e2a\u540d\u4e3a<\/span> _Microsoft.Android.Resource.Designer <\/span><\/span>\u7a0b\u5e8f\u96c6\u3002\u5176\u4e2d\u5305\u542b\u6bcf\u4e2a\u7a0b\u5e8f\u96c6\u7684\u6240\u6709\u6700\u7ec8\u8d44\u6e90\u7c7b\u3002<\/span>\u00a0<\/span><\/p>\n

\u4ec0\u4e48\u662f<\/span><\/b> Android <\/span><\/b>\u8d44\u6e90\uff1f<\/span><\/b>\u00a0<\/span><\/h3>\n

\u6240\u6709<\/span> Android <\/span>\u5e94\u7528\u7a0b\u5e8f\u90fd\u5305\u542b\u4e00\u4e9b\u7528\u6237\u754c\u9762\u8d44\u6e90\u3002\u5b83\u4eec\u901a\u5e38\u5177\u6709<\/span> XML <\/span>\u6587\u4ef6\u5f62\u5f0f<\/span>\uff0c<\/span>\u5305\u542b\u7528\u6237\u754c\u9762\u5e03\u5c40\u3001<\/span>png <\/span>\u6216<\/span> svg <\/span>\u6587\u4ef6\u5f62\u5f0f\u7684\u56fe\u50cf\u548c\u56fe\u6807\u4ee5\u53ca\u5305\u542b\u6837\u5f0f\u548c\u4e3b\u9898\u7b49\u5185\u5bb9\u7684\u503c\u3002\u8bf7\u53c2\u9605<\/span> Google <\/span>\u6587\u6863<\/span><\/a>\u4ee5\u6df1\u5165\u4e86\u89e3<\/span> Android <\/span>\u8d44\u6e90<\/span>\u3002<\/span>\u00a0<\/span><\/p>\n

\u00a0<\/span>Android<\/span>\u6784\u5efa\u8fc7\u7a0b\u7684\u4e00\u90e8\u5206\u662f\u4f7f\u7528<\/span>android sdk<\/span>\u5de5\u5177<\/span>aapt2<\/span><\/a>\u5c06\u8fd9\u4e9b\u8d44\u6e90\u7f16\u8bd1\u6210\u4e8c\u8fdb\u5236\u5f62\u5f0f\u3002\u4e3a\u4e86\u8bbf\u95ee\u8fd9\u4e9b\u8d44\u6e90\uff0c<\/span>android <\/span>\u516c\u5f00\u4e86\u4e00\u4e2a<\/span> API<\/span>\uff0c\u5b83\u5141\u8bb8\u60a8\u4f20\u9012\u4e00\u4e2a\u6574\u6570<\/span> id<\/span> <\/span>\u6765\u68c0\u7d22\u8d44\u6e90<\/span>\u3002<\/span>\u00a0<\/span><\/p>\n

SetContentView<\/span> (<\/span>2131492864<\/span>);<\/span><\/code><\/pre>\n
SetContentView<\/span> (<\/span>Resource<\/span>.<\/span>Layout<\/span>.<\/span>Main<\/span>);<\/span><\/code><\/pre>\n
\u4e3a\u4ec0\u4e48\u8981\u5236\u5b9a\u8fd9\u4e2a\u65b0\u7cfb\u7edf\uff1f<\/span><\/b>\u00a0<\/span><\/h3>\n
\u65e7\u7cfb\u7edf\u5b58\u5728\u4e00\u4e9b\u5f71\u54cd\u5e94\u7528\u7a0b\u5e8f\u5927\u5c0f\u548c\u542f\u52a8\u6027\u80fd\u7684\u95ee\u9898\u3002\u5728\u65e7\u7cfb\u7edf\u4e2d\uff0c\u6bcf\u4e2a<\/span> Android <\/span>\u7a0b\u5e8f\u96c6\u90fd\u6709\u81ea\u5df1\u7684\u4e00\u7ec4<\/span>Resource<\/span>\u7c7b\u3002\u6240\u4ee5\u6211\u4eec\u5b9e\u9645\u4e0a\u5230\u5904\u90fd\u6709\u91cd\u590d\u7684\u4ee3\u7801\u3002\u56e0\u6b64\uff0c\u5982\u679c\u60a8\u5728\u9879\u76ee\u4e2d\u4f7f\u7528<\/span> AndroidX<\/span>\uff0c\u5219\u5f15\u7528<\/span> AndroidX <\/span>\u7684\u6bcf\u4e2a\u7a0b\u5e8f\u96c6\u90fd\u4f1a\u6709\u4e00\u4e2a\u50cf\u4e0b\u9762\u7684<\/span>Resource<\/span>\u8bbe\u8ba1\u5668<\/span> Id <\/span>\u7c7b<\/span>\uff1a\u00a0<\/span>\u00a0<\/span><\/p>\n
public<\/span> class<\/span> Resource<\/span> {<\/span>\r\n    public<\/span> class<\/span> Id<\/span> {<\/span>\r\n        \/\/ aapt resource value: 0x7F0A0005<\/span>\r\n        public<\/span> const<\/span> int<\/span> seekBar <\/span>=<\/span> 2131361797<\/span>;<\/span>\r\n        \/\/ aapt resource value: 0x7F0A0006<\/span>\r\n        public<\/span> const<\/span> int<\/span> menu <\/span>=<\/span> 2131361798<\/span>;<\/span>\r\n    }<\/span>\r\n}<\/span><\/code><\/pre>\n
\u8be5\u4ee3\u7801\u5c06\u5728\u6bcf\u4e2a\u5e93\u4e2d\u91cd\u590d\u3002\u53ef\u80fd\u8fd8\u6709\u5176\u4ed6\u7c7b\uff0c\u4f8b\u5982<\/span>Layout\/Menu\/Style<\/span><\/i>\uff0c\u90fd\u5305\u542b\u8fd9\u4e9b\u91cd\u590d\u7684\u4ee3\u7801<\/span>\u3002<\/span>\u00a0<\/span><\/p>\n
\u00a0<\/span>\u6b64\u5916\uff0c\u6bcf\u4e2a<\/span>Resource<\/span>\u7c7b\u90fd\u9700\u8981\u5728\u8fd0\u884c\u65f6\u66f4\u65b0\u4ee5\u83b7\u5f97\u6b63\u786e\u7684\u503c\u3002\u8fd9\u662f\u56e0\u4e3a\u53ea\u6709\u5f53\u6211\u4eec\u6784\u5efa\u6700\u7ec8\u5e94\u7528\u7a0b\u5e8f\u5e76\u751f\u6210<\/span> R.txt<\/span> <\/span>\u6587\u4ef6\u65f6\uff0c\u6211\u4eec\u624d\u77e5\u9053\u6bcf\u4e2a\u8d44\u6e90\u7684<\/span>Id<\/span>\u3002\u56e0\u6b64\u5e94\u7528\u7a0b\u5e8f<\/span>Resource<\/span>\u7c7b\u662f\u552f\u4e00\u5177\u6709\u6b63\u786e<\/span> Id<\/span>\u7684\u7c7b\u3002<\/span>\u00a0<\/span><\/p>\n
\u65e7\u7cfb\u7edf\u4f7f\u7528\u4e86\u540d\u4e3a<\/span> UpdateIdValues <\/span>\u7684\u65b9\u6cd5\uff0c\u8be5\u65b9\u6cd5\u5728\u542f\u52a8\u65f6\u8c03\u7528\u3002\u8be5\u65b9\u6cd5\u5c06\u904d\u5386\u6240\u6709\u5e93\u9879\u76ee\u5e76\u66f4\u65b0\u8d44\u6e90<\/span> Id<\/span>\u4ee5\u5339\u914d\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u8d44\u6e90<\/span> Id<\/span>\u3002\u6839\u636e\u5e94\u7528\u7a0b\u5e8f\u7684\u5c3a\u5bf8\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4e25\u91cd\u7684\u542f\u52a8\u5ef6\u8fdf\u3002\u4e0b\u9762\u662f\u8be5\u65b9\u6cd5\u4e2d\u7684\u4ee3\u7801\u793a\u4f8b<\/span>\uff1a<\/span>\u00a0<\/span><\/p>\n
public<\/span> static<\/span> void<\/span> UpdateIdValues<\/span>()<\/span>\r\n{<\/span>\r\n    global<\/span>::<\/span>Library<\/span>.<\/span>Resource<\/span>.<\/span>Id<\/span>.<\/span>seekBar <\/span>=<\/span> global<\/span>::<\/span>Foo<\/span>.<\/span>Foo<\/span>.<\/span>Resource<\/span>.<\/span>Id<\/span>.<\/span>seekBar<\/span>;<\/span>\r\n    global<\/span>::<\/span>Library<\/span>.<\/span>Resource<\/span>.<\/span>Id<\/span>.<\/span>menu <\/span>=<\/span> global<\/span>::<\/span>Foo<\/span>.<\/span>Foo<\/span>.<\/span>Resource<\/span>.<\/span>Id<\/span>.<\/span>menu<\/span>;<\/span>\r\n}<\/span><\/code><\/pre>\n
\u66f4\u7cdf\u7cd5\u7684\u662f\uff0c<\/span>\u7531\u4e8e<\/span>UpdateIdValues<\/span>\u4ee3\u7801\u7684\u5b58\u5728\uff0c\u4fee\u526a\u5668\u65e0\u6cd5\u5220\u9664\u8fd9\u4e9b\u7c7b\u4e2d\u7684\u4efb\u4f55\u4e00\u4e2a\u3002\u56e0\u6b64\uff0c\u5373\u4f7f\u5e94\u7528\u7a0b\u5e8f\u53ea\u4f7f\u7528\u4e86\u4e00\u4e2a\u6216\u4e24\u4e2a\u5b57\u6bb5\uff0c\u6240\u6709\u8fd9\u4e9b\u7c7b\u90fd\u4f1a\u88ab\u4fdd\u7559<\/span>\u00a0<\/span><\/p>\n
\u00a0<\/span>\u65b0\u7cfb\u7edf\u5bf9\u6240\u6709\u8fd9\u4e9b\u8fdb\u884c\u4e86\u91cd\u65b0\u8bbe\u8ba1\uff0c\u4ee5\u4f7f\u5176\u9002\u5e94\u4fee\u526a\u5668\uff0c\u51e0\u4e4e\u4ee5\u4e0a\u663e\u793a\u7684\u6240\u6709\u4ee3\u7801\u90fd\u4e0d\u518d\u751f\u6210\u3002<\/span> \uff0c<\/span>\u751a\u81f3\u6839\u672c\u4e0d\u9700\u8981<\/span> UpdateIdValues <\/span>\u8c03\u7528\u3002\u8fd9\u5c06\u6539\u5584\u5e94\u7528\u7a0b\u5e8f\u7684\u5927\u5c0f\u548c\u542f\u52a8\u65f6\u95f4<\/span>\u3002\u00a0<\/span>\u00a0<\/span><\/p>\n
\u8fd9\u4e2a\u65b0\u7cfb\u7edf\u662f\u5982\u4f55\u8fd0\u4f5c\u7684<\/span><\/b>\uff1f<\/span><\/b>\u00a0<\/span><\/h3>\n
\u9ed8\u8ba4\u60c5\u51b5\u4e0b<\/span>\uff0c.NET 8 Android<\/span>\u5c06<\/span> MSBuild <\/span>\u5c5e\u6027<\/span> $(AndroidUseDesignerAssembly) <\/span>\u8bbe\u7f6e\u4e3a<\/span> true<\/span>\uff0c<\/span>\u5b8c\u5168\u5173\u95ed\u65e7\u7cfb\u7edf\u3002\u91cd\u65b0\u542f\u7528\u65e7\u7cfb\u7edf\u9700\u8981\u624b\u52a8\u5c06\u6b64\u5c5e\u6027\u66f4\u6539\u4e3a<\/span> false<\/span>\u3002<\/span>\u00a0<\/span><\/p>\n
\u65b0\u7cfb\u7edf\u4f9d\u8d56\u4e8e\u89e3\u6790<\/span> aapt2<\/span><\/a> \u5728\u6784\u5efa\u8fc7\u7a0b\u4e2d\u751f\u6210\u7684<\/span> R.txt<\/span> <\/span>\u6587\u4ef6\u3002\u5728\u8fd0\u884c<\/span> C# <\/span>\u7f16\u8bd1\u5668\u4e4b\u524d\uff0c\u5c06\u89e3\u6790<\/span> R.txt <\/span>\u6587\u4ef6\u5e76\u751f\u6210\u65b0\u7684\u7a0b\u5e8f\u96c6\u3002\u8be5\u7a0b\u5e8f\u96c6\u5c06\u4fdd\u5b58\u5728<\/span>IntermediateOutputPath<\/span> <\/span>\u4e2d\uff0c\u5e76\u4e14\u5b83\u4f1a\u81ea\u52a8\u6dfb\u52a0\u5230\u5e94\u7528\u7a0b\u5e8f\u6216\u5e93\u7684<\/span>\u5f15\u7528<\/span>\u5217\u8868\u4e2d\u3002<\/span>\u00a0<\/span><\/p>\n
\u5bf9\u4e8e\u5e93\u9879\u76ee\uff0c\u6211\u4eec\u751f\u6210\u5f15\u7528\u7a0b\u5e8f\u96c6\u800c\u4e0d\u662f\u5b8c\u6574\u7a0b\u5e8f\u96c6\u3002\u8fd9\u5411\u7f16\u8bd1\u5668\u53d1\u51fa\u4fe1\u53f7\uff0c\u8868\u660e\u8be5\u7a0b\u5e8f\u96c6\u5c06\u5728\u8fd0\u884c\u65f6\u88ab\u66ff\u6362\u3002<\/span>\uff08<\/span>\u5f15\u7528<\/span>\u7a0b\u5e8f\u96c6<\/span><\/a>\u662f\u5305\u542b\u7a0b\u5e8f\u7ea7<\/span> ReferenceAssemblyAttribute<\/span><\/a> \u7684\u7a0b\u5e8f\u96c6\u3002\uff09<\/span>\u00a0<\/span><\/p>\n
\u5bf9\u4e8e\u5e94\u7528\u7a0b\u5e8f\u9879\u76ee\uff0c\u6211\u4eec\u751f\u6210\u5b8c\u6574\u7684\u7a0b\u5e8f\u96c6\u4f5c\u4e3a<\/span> UpdateAndroidResources<\/span> <\/span>\u76ee\u6807\u7684\u4e00\u90e8\u5206\u3002<\/span> \u8fd9\u786e\u4fdd\u6211\u4eec\u4f7f\u7528\u7684\u662f<\/span> R.txt<\/span> <\/span>\u6587\u4ef6\u4e2d\u7684\u6700\u7ec8\u503c\u3002\u8fd9\u4e2a\u6700\u7ec8\u7684\u7a0b\u5e8f\u96c6\u5c06\u4f7f\u7528\u6700\u7ec8\u7684\u5305\u8fdb\u884c\u90e8\u7f72<\/span>\u3002<\/span>\u00a0<\/span><\/p>\n
\u9664\u4e86\u7a0b\u5e8f\u96c6\u4e4b\u5916\uff0c\u8fd8\u5c06\u751f\u6210\u6e90\u6587\u4ef6<\/span> __Microsoft.Android.Resource.Designer.cs<\/span><\/span>\uff0c\u5982\u679c\u60a8\u4f7f\u7528<\/span> F#<\/span>\uff0c\u6e90\u6587\u4ef6\u4e3a<\/span> __Microsoft.Android.Resource.Designer.fs<\/span>\u3002<\/span>\u5b83\u5305\u542b\u4e00\u4e2a\u4ece<\/span> Resource<\/span> <\/span>\u7c7b\u6d3e\u751f\u7684\u7c7b\u3002\u5b83\u5c06\u5b58\u5728\u4e8e\u9879\u76ee\u7684<\/span> $(RootNamespace<\/span>) <\/span>\u4e2d\u3002<\/span>\u8fd9\u662f\u4f7f\u73b0\u6709\u4ee3\u7801\u80fd\u591f\u6b63\u5e38\u5de5\u4f5c\u7684\u7ebd\u5e26<\/span> \u3002 <\/span>\u56e0\u4e3a<\/span>Resource<\/span>\u7c7b\u7684\u547d\u540d\u7a7a\u95f4\u4e0d\u4f1a\u6539\u53d8\u3002\u5bf9\u4e8e\u5e94\u7528\u7a0b\u5e8f\u9879\u76ee\uff0c\u9879\u76ee<\/span> RootNamespace <\/span>\u4e2d\u7684<\/span> Resource<\/span> <\/span>\u7c7b\u5c06\u4ece\u8bbe\u8ba1\u5668\u7a0b\u5e8f\u96c6\u4e2d\u7684<\/span> ResourceConstants <\/span>\u7c7b\u6d3e\u751f\u3002<\/span>\u8fd9\u662f\u4e3a\u4e86\u4fdd\u6301\u4e0e\u65e7\u7684<\/span>Resource.designer.cs<\/span>\u6587\u4ef6\u5728\u5e94\u7528\u7a0b\u5e8f\u9879\u76ee\u4e2d\u7684\u5de5\u4f5c\u65b9\u5f0f\u7684\u5411\u540e\u517c\u5bb9\u6027<\/span> \u3002<\/span>\u00a0<\/span><\/p>\n
\u6d4b\u8bd5\u8868\u660e\u6211\u4eec\u53ef\u4ee5\u5c06\u542f\u52a8\u65f6\u95f4\u7f29\u77ed\u7ea6<\/span> 8%<\/strong>\u3002\u6574\u4f53\u5c01\u88c5\u5c3a\u5bf8\u5927\u7ea6\u51cf\u5c11<\/span> 2%-4%<\/strong>\u3002<\/span>\u00a0<\/span><\/p>\n
\"Graph<\/p>\n
\u6211\u7684<\/span><\/b> NuGet <\/span><\/b>\u5305\u4ecd\u7136\u6709\u6548\u5417\uff1f<\/span><\/b>\u00a0<\/span><\/h3>\n
\u6709\u4e9b\u4eba\u53ef\u80fd\u62c5\u5fc3\u901a\u8fc7\u6b64\u66f4\u6539\uff0c\u73b0\u6709\u7684\u5305\u5f15\u7528\u5c06\u505c\u6b62\u5de5\u4f5c\u3002\u4e0d\u7528\u62c5\u5fc3\uff0c\u65b0\u7cfb\u7edf\u5f15\u5165\u4e86\u4e00\u4e2a\u4fee\u526a\u6b65\u9aa4\uff0c\u5b83\u5c06\u4f1a\u5347\u7ea7\u65e7\u7cfb\u7edf\u7684\u7a0b\u5e8f\u96c6\u5f15\u7528\u4ee5\u4f7f\u7528\u65b0\u7cfb\u7edf\u3002\u8fd9\u5c06\u4f5c\u4e3a\u6784\u5efa\u7684\u4e00\u90e8\u5206\u81ea\u52a8\u5b8c\u6210\u3002\u6b64\u4fee\u526a\u6b65\u9aa4\u5206\u6790\u6240\u6709\u7a0b\u5e8f\u96c6\u4e2d\u7684<\/span> IL<\/span>\uff0c\u67e5\u627e\u4f7f\u7528\u65e7<\/span> Resource.designer <\/span>\u5b57\u6bb5\u7684\u4f4d\u7f6e\u3002\u7136\u540e\uff0c<\/span>\u5b83\u5c06\u66f4\u65b0\u8fd9\u4e9b\u5730\u65b9\u4ee5\u4f7f\u7528\u65b0\u7684Designer\u7a0b\u5e8f\u96c6\u5c5e\u6027\u3002\u5b83\u8fd8\u5c06\u5b8c\u5168\u5220\u9664\u8be5\u7a0b\u5e8f\u96c6\u4e2d\u7684\u65e7<\/span>Resource.designer\u3002<\/span>\u56e0\u6b64\uff0c\u5373\u4f7f\u60a8\u4f7f\u7528\u65e7\u8f6f\u4ef6\u5305\uff0c\u60a8\u4ecd\u7136\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e2a\u65b0\u7cfb\u7edf<\/span>\u3002<\/span>\u00a0<\/span><\/p>\n
\u94fe\u63a5\u5668\u6b65\u9aa4\u5e94\u8be5\u6db5\u76d6\u8bbf\u95ee<\/span> Resource.designer.cs <\/span>\u5b57\u6bb5\u7684\u51e0\u4e4e\u6240\u6709\u4ee3\u7801\u3002\u4f46\u662f\uff0c\u5982\u679c\u60a8\u9047\u5230\u95ee\u9898\uff0c\u8bf7\u5728<\/span> https:\/\/github.com\/xamarin\/xamarin-android\/issues\/new\/choose <\/span>\u4e0a\u63d0\u4ea4\u95ee\u9898<\/span>\u3002<\/span>\u00a0<\/span><\/p>\n
\u8fd9\u4e2a\u529f\u80fd\u5c06\u9002\u7528\u4e8e<\/span> net8.0-android <\/span>\u4e4b\u524d\u7684\u4efb\u4f55<\/span> Android <\/span>\u7a0b\u5e8f\u96c6\u5f15\u7528<\/span>\u3002<\/span>\u00a0<\/span><\/p>\n
\u4f7f\u7528\u65b0\u7cfb\u7edf\u6784\u5efa\u7684\u5305\u4e0d\u80fd\u4e0e\u4ee5\u524d\u7248\u672c\u7684<\/span>.NET Android <\/span>\u4e00\u8d77\u4f7f\u7528\u3002\u5982\u679c\u60a8\u9700\u8981\u652f\u6301<\/span> .NET 7 <\/span>\u6216<\/span> Classic Xamarin.Android<\/span>\uff0c\u8bf7\u8003\u8651\u4f7f\u7528\u591a\u76ee\u6807\u5b9a\u4f4d<\/span>\u3002<\/span>\u00a0<\/span><\/p>\n
NuGet <\/span><\/b>\u5305\u4f5c\u8005<\/span><\/b>\u00a0<\/span><\/h3>\n
\u5982\u679c\u60a8\u6b63\u5728\u7ef4\u62a4\u5305\u542b<\/span> Android <\/span>\u8d44\u6e90\u7684<\/span> NuGet <\/span>\u5305\uff0c\u5982\u679c\u662f\u7684\u8bdd\uff0c\u60a8\u5c06\u9700\u8981\u8fdb\u884c\u4e00\u4e9b\u66f4\u6539\u3002\u9996\u5148\uff0c\u4e0d\u9700\u8981\u968f<\/span> NuGet <\/span>\u4e00\u8d77\u63d0\u4f9b\u65b0\u7684<\/span> _Microsoft.Android.Resource.Designer.dll<\/span>\u3002\u5b83\u5c06\u7531\u4f7f\u7528<\/span> NuGet <\/span>\u7684\u5e94\u7528\u7a0b\u5e8f\u5728\u6784\u5efa\u65f6\u751f\u6210<\/span>\u3002<\/span>\u00a0<\/span><\/p>\n
\u65b0\u7cfb\u7edf\u4e0e<\/span> Classic Pre .NET Xamarin.Android <\/span>\u4ee5\u53ca<\/span> .NET 6\/7 Android <\/span>\u8f6f\u4ef6\u5305\u4e0d\u517c\u5bb9\u3002\u56e0\u6b64\uff0c\u5982\u679c\u60a8\u60f3\u7ee7\u7eed\u652f\u6301<\/span> Classic Xamarin.Android <\/span>\u4ee5\u53ca<\/span> .NET 8\uff0c<\/span>\u60a8\u5c06\u9700\u8981\u5bf9\u7a0b\u5e8f\u96c6\u8fdb\u884c\u591a\u76ee\u6807\u64cd\u4f5c\u3002\u5982\u679c\u60a8\u4e0d\u518d\u9700\u8981\u652f\u6301<\/span> Xamarin.Android <\/span>\u7c7b\uff0c\u60a8\u53ef\u4ee5\u5c06\u9879\u76ee\u5347\u7ea7\u5230<\/span> .NET Sdk Style <\/span>\u9879\u76ee\u5e76\u4f7f\u7528\u4ee5\u4e0b\u5185\u5bb9<\/span>\uff1a<\/span>\u00a0<\/span><\/p>\n
<TargetFrameworks><\/span>net7.0-android;net8.0-android<\/span><\/TargetFrameworks><\/span><\/code><\/pre>\n
Classic Xamarin.Android <\/span>\u5c06\u4e8e\u660e\u5e74\u505c\u6b62\u652f\u6301\uff0c\u6240\u4ee5\u8fd9\u53ef\u80fd\u662f\u6700\u4f73\u9009\u62e9\u3002<\/span>\u00a0<\/span><\/p>\n
\u5982\u679c\u60a8\u9700\u8981\u652f\u6301\u8fd9\u4e24\u4e2a\u7cfb\u7edf\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528<\/span>Xamarin.Legacy.Sdk<\/span><\/a>\u6765\u540c\u65f6\u652f\u6301<\/span> Xamarin.Android <\/span>\u548c<\/span> net8.0-android\u3002 <\/span>Xamarin.Legacy.Sdk<\/span><\/a>\u662f\u4e0d\u53d7\u652f\u6301\u7684<\/span>\uff0c<\/span>\u6240\u4ee5\u5b83\u53ea\u80fd\u4f5c\u4e3a\u7528\u6237\u5347\u7ea7\u5230<\/span> .NET 8 <\/span>\u65f6\u7684\u6743\u5b9c\u4e4b\u8ba1\u3002\u6709\u5173\u5982\u4f55\u4f7f\u7528\u6b64\u5305\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605<\/span> Xamarin.Legacy.Sdk GitHub <\/span>\u7ad9\u70b9<\/span> https:\/\/github.com\/xamarin\/<\/span>Xamarin.Legacy.Sdk<\/span><\/a>\u3002<\/span>\u00a0<\/span><\/p>\n
\u4ece<\/span> .NET 6 android <\/span>\u5f00\u59cb\uff0c<\/span>AndroidResource\u3001AndroidAsset\u3001AndroidEnvironment\u3001AndroidJavaLibrary\u3001EmbeddedNativeLibrary <\/span>\u548c<\/span> AndroidNativeLibrary <\/span>\u9879\u4e0d\u518d\u6253\u5305\u5728\u7a0b\u5e8f\u96c6\u4e2d\u3002\u800c\u662f\u5728\u6784\u5efa\u65f6\u4f1a\u751f\u6210\u4e00\u4e2a<\/span> .aar <\/span>\u6587\u4ef6\uff0c\u5176\u4e2d\u5305\u542b\u8fd9\u4e9b\u6570\u636e\uff0c\u5e76\u547d\u540d\u4e3a\u4e0e\u7a0b\u5e8f\u96c6\u76f8\u540c\u7684\u540d\u79f0\u3002\u4e3a\u4e86\u6b63\u5e38\u5de5\u4f5c\uff0c\u9700\u8981\u5c06<\/span>.aar <\/span>\u6587\u4ef6\u4e0e\u7a0b\u5e8f\u96c6\u4e00\u8d77\u53d1\u9001\u5230<\/span> NuGet <\/span>\u4e2d\u3002\u5982\u679c\u4e0d\u5305\u542b<\/span>.aar\uff0c<\/span>\u5728\u8fd0\u884c\u65f6\u5c06\u4f1a\u51fa\u73b0\u8d44\u6e90\u4e22\u5931\u9519\u8bef\uff0c\u4f8b\u5982<\/span>\uff1a<\/span>\u00a0<\/span><\/p>\n
System<\/span>.<\/span>MissingMethodException<\/span>:<\/span> 'Method not found: int .Style.get_MyTheme()'<\/span><\/code><\/pre>\n
\u5982\u679c\u60a8\u5728\u9879\u76ee\u4e2d\u4f7f\u7528<\/span> dotnet pack <\/span>\u5e76\u5728<\/span> csproj <\/span>\u4e2d\u6307\u5b9a<\/span> NuGet <\/span>\u5c5e\u6027\u548c\u8bbe\u7f6e\uff0c\u5219\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u4f1a\u5305\u542b<\/span> .aar<\/span>\u3002\u4f46\u662f\uff0c\u5982\u679c\u60a8\u4f7f\u7528<\/span> .nuspec<\/span>\uff0c\u5219\u9700\u8981\u624b\u52a8\u5c06<\/span> .aar <\/span>\u6587\u4ef6\u6dfb\u52a0\u5230\u8981\u5305\u542b\u7684\u6587\u4ef6\u5217\u8868\u4e2d\u3002<\/span>\u00a0<\/span><\/p>\n
\u603b\u7ed3<\/span><\/b>\u00a0<\/span><\/h3>\n
\u56e0\u6b64\uff0c\u65b0\u7cfb\u7edf\u4f1a\u5bfc\u81f4\u8f6f\u4ef6\u5305\u5927\u5c0f\u7565\u5fae\u7f29\u5c0f<\/span>\uff0c<\/span>\u5e76\u4e14\u542f\u52a8\u65f6\u95f4\u66f4\u5feb\u3002\u60a8\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u7684\u8d44\u6e90\u8d8a\u591a\uff0c\u5f71\u54cd\u5c31\u8d8a\u5927<\/span>\u3002<\/span>\u00a0<\/span><\/p>\n
\u5982\u679c\u5927\u5bb6\u6709\u4efb\u4f55\u7684\u6280\u672f\u95ee\u9898\uff0c\u6b22\u8fce\u5230\u6211\u4eec\u7684\u5b98\u65b9\u7684.NET\u4e2d\u6587\u8bba\u575b<\/a> \u63d0\u95ee\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u672c\u7bc7\u7ffb\u8bd1\u4e8eDean Ellis\u7684\u00a0Improvements & Changes in Android resource generation in .NET 8 – .NET Blog (microsoft.com)\u00a0 \u968f\u7740 .NET 8 \u7684\u53d1\u5e03\uff0c\u6211\u4eec\u5f15\u5165\u4e86\u4e00\u4e2a\u65b0\u7cfb\u7edf\uff0c\u7528\u4e8e\u751f\u6210\u8bbf\u95ee Android \u8d44\u6e90\u7684 C# \u4ee3\u7801\u3002 \u5728 Xamarin.Android\u3001.NET 6 \u548c .NET 7 \u4e2d\u751f\u6210 Resource.designer.cs \u6587\u4ef6\u7684\u7cfb\u7edf\u5df2\u7ecf\u88ab\u5f03\u7528\u3002 \u65b0\u7cfb\u7edf\u751f\u6210\u4e00\u4e2a\u540d\u4e3a _Microsoft.Android.Resource.Designer \u7a0b\u5e8f\u96c6\u3002\u5176\u4e2d\u5305\u542b\u6bcf\u4e2a\u7a0b\u5e8f\u96c6\u7684\u6240\u6709\u6700\u7ec8\u8d44\u6e90\u7c7b\u3002\u00a0 \u4ec0\u4e48\u662f Android \u8d44\u6e90\uff1f\u00a0 \u6240\u6709 Android \u5e94\u7528\u7a0b\u5e8f\u90fd\u5305\u542b\u4e00\u4e9b\u7528\u6237\u754c\u9762\u8d44\u6e90\u3002\u5b83\u4eec\u901a\u5e38\u5177\u6709 XML \u6587\u4ef6\u5f62\u5f0f\uff0c\u5305\u542b\u7528\u6237\u754c\u9762\u5e03\u5c40\u3001png \u6216 svg \u6587\u4ef6\u5f62\u5f0f\u7684\u56fe\u50cf\u548c\u56fe\u6807\u4ee5\u53ca\u5305\u542b\u6837\u5f0f\u548c\u4e3b\u9898\u7b49\u5185\u5bb9\u7684\u503c\u3002\u8bf7\u53c2\u9605 Google \u6587\u6863\u4ee5\u6df1\u5165\u4e86\u89e3 Android \u8d44\u6e90\u3002\u00a0 \u00a0Android\u6784\u5efa\u8fc7\u7a0b\u7684\u4e00\u90e8\u5206\u662f\u4f7f\u7528android sdk\u5de5\u5177aapt2\u5c06\u8fd9\u4e9b\u8d44\u6e90\u7f16\u8bd1\u6210\u4e8c\u8fdb\u5236\u5f62\u5f0f\u3002\u4e3a\u4e86\u8bbf\u95ee\u8fd9\u4e9b\u8d44\u6e90\uff0candroid \u516c\u5f00\u4e86\u4e00\u4e2a API\uff0c\u5b83\u5141\u8bb8\u60a8\u4f20\u9012\u4e00\u4e2a\u6574\u6570 id […]<\/p>\n","protected":false},"author":97248,"featured_media":567,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[16,5,25],"class_list":["post-565","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dotnet-ch","tag-net-8","tag-net-maui","tag-android"],"acf":[],"blog_post_summary":"
\u672c\u7bc7\u7ffb\u8bd1\u4e8eDean Ellis\u7684\u00a0Improvements & Changes in Android resource generation in .NET 8 – .NET Blog (microsoft.com)\u00a0 \u968f\u7740 .NET 8 \u7684\u53d1\u5e03\uff0c\u6211\u4eec\u5f15\u5165\u4e86\u4e00\u4e2a\u65b0\u7cfb\u7edf\uff0c\u7528\u4e8e\u751f\u6210\u8bbf\u95ee Android \u8d44\u6e90\u7684 C# \u4ee3\u7801\u3002 \u5728 Xamarin.Android\u3001.NET 6 \u548c .NET 7 \u4e2d\u751f\u6210 Resource.designer.cs \u6587\u4ef6\u7684\u7cfb\u7edf\u5df2\u7ecf\u88ab\u5f03\u7528\u3002 \u65b0\u7cfb\u7edf\u751f\u6210\u4e00\u4e2a\u540d\u4e3a _Microsoft.Android.Resource.Designer \u7a0b\u5e8f\u96c6\u3002\u5176\u4e2d\u5305\u542b\u6bcf\u4e2a\u7a0b\u5e8f\u96c6\u7684\u6240\u6709\u6700\u7ec8\u8d44\u6e90\u7c7b\u3002\u00a0 \u4ec0\u4e48\u662f Android \u8d44\u6e90\uff1f\u00a0 \u6240\u6709 Android \u5e94\u7528\u7a0b\u5e8f\u90fd\u5305\u542b\u4e00\u4e9b\u7528\u6237\u754c\u9762\u8d44\u6e90\u3002\u5b83\u4eec\u901a\u5e38\u5177\u6709 XML \u6587\u4ef6\u5f62\u5f0f\uff0c\u5305\u542b\u7528\u6237\u754c\u9762\u5e03\u5c40\u3001png \u6216 svg \u6587\u4ef6\u5f62\u5f0f\u7684\u56fe\u50cf\u548c\u56fe\u6807\u4ee5\u53ca\u5305\u542b\u6837\u5f0f\u548c\u4e3b\u9898\u7b49\u5185\u5bb9\u7684\u503c\u3002\u8bf7\u53c2\u9605 Google \u6587\u6863\u4ee5\u6df1\u5165\u4e86\u89e3 Android \u8d44\u6e90\u3002\u00a0 \u00a0Android\u6784\u5efa\u8fc7\u7a0b\u7684\u4e00\u90e8\u5206\u662f\u4f7f\u7528android sdk\u5de5\u5177aapt2\u5c06\u8fd9\u4e9b\u8d44\u6e90\u7f16\u8bd1\u6210\u4e8c\u8fdb\u5236\u5f62\u5f0f\u3002\u4e3a\u4e86\u8bbf\u95ee\u8fd9\u4e9b\u8d44\u6e90\uff0candroid \u516c\u5f00\u4e86\u4e00\u4e2a API\uff0c\u5b83\u5141\u8bb8\u60a8\u4f20\u9012\u4e00\u4e2a\u6574\u6570 id […]<\/p>\n","_links":{"self":[{"href":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/wp-json\/wp\/v2\/posts\/565","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/wp-json\/wp\/v2\/users\/97248"}],"replies":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/wp-json\/wp\/v2\/comments?post=565"}],"version-history":[{"count":0,"href":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/wp-json\/wp\/v2\/posts\/565\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/wp-json\/wp\/v2\/media\/567"}],"wp:attachment":[{"href":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/wp-json\/wp\/v2\/media?parent=565"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/wp-json\/wp\/v2\/categories?post=565"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/wp-json\/wp\/v2\/tags?post=565"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\u00a0<\/span>\u4e0e.<\/span>aar<\/span>\u6587\u4ef6\u548c\u5d4c\u5165\u6587\u4ef6\u76f8\u5173\u7684\u66f4\u6539\u5728<\/span>OneDotNetEmbeddedResources.md<\/span><\/a>\u4e2d\u6709\u6587\u6863\u8bb0\u5f55\u3002<\/span>\u00a0<\/span><\/p>\n
Resource.Id.Main<\/span> <\/span>\u5c06\u6620\u5c04\u5230<\/span> aapt2<\/span><\/a> \u751f\u6210\u7684<\/span> Id\u3002<\/span>\u00a0<\/span><\/p>\n
\u00a0<\/span>\u4f5c\u4e3a<\/span> aapt2<\/span><\/a> \u6784\u5efa\u8fc7\u7a0b\u7684\u4e00\u90e8\u5206\uff0c\u5c06\u751f\u6210\u6587\u4ef6<\/span> R.txt<\/span>\uff0c\u5176\u4e2d\u5305\u542b\u4ece\u8d44\u6e90\u7684<\/span>\u201cstring\u201d<\/span>\u540d\u79f0\u5230<\/span> Id <\/span>\u7684\u6620\u5c04\u3002\u4f8b\u5982\uff0c<\/span>layout\/Main.xml<\/span> <\/span>\u53ef\u80fd\u6620\u5c04\u5230<\/span> id 2131492864\u3002<\/span>\u4e3a\u4e86\u4ece<\/span> C# <\/span>\u8bbf\u95ee\u6b64\u6570\u636e\uff0c\u6211\u4eec\u9700\u8981\u4e00\u79cd\u5728\u4ee3\u7801\u4e2d\u516c\u5f00\u8fd9\u4e9b\u6570\u636e\u7684\u65b9\u6cd5\u3002\u8fd9\u662f\u7531\u9879\u76ee<\/span> $(RootNamespace)<\/span> <\/span>\u4e2d\u7684<\/span> Resource <\/span>\u7c7b\u5904\u7406\u7684\u3002\u6211\u4eec\u4ece<\/span> R.txt<\/span> <\/span>\u4e2d\u83b7\u53d6\u503c\u5e76\u5c06\u5b83\u4eec\u516c\u5f00\u5728\u8fd9\u4e2a\u7c7b\u4e2d\u3002\u5728<\/span> .NET 7 <\/span>\u53ca\u4e4b\u524d\u7248\u672c\u7684\u7cfb\u7edf\u4e2d\uff0c\u8be5\u7c7b\u88ab\u5199\u5165<\/span> Resource.designer.cs<\/span> <\/span>\u6587\u4ef6\u3002\u5b83\u5141\u8bb8\u7528\u6237\u4e0d\u9700\u8981\u786c\u7f16\u7801<\/span>Id<\/span>\u5c31\u53ef\u4ee5\u7f16\u5199\u53ef\u7ef4\u62a4\u7684\u4ee3\u7801\u3002\u6240\u4ee5\u4e0a\u9762\u7684\u8c03\u7528\u5b9e\u9645\u4e0a\u770b\u8d77\u6765\u50cf\u8fd9\u6837<\/span>\uff1a<\/span>\u00a0<\/span><\/p>\n