Xamarin Forms Linker与Prism.Dryioc

Question

Soo，当我们使用Xamarin表单时，我们想要一个小的apk大小。为了达到这个目标，我们有Linker和Pro卫士。

但是使用Prism.Dryioc时，我真的不知道如何正确地设置我的链接配置文件。

<?xml version="1.0" encoding="utf-8" ?>
<linker>
  <assembly fullname="Prism.Forms">
      <type fullname="Prism.Common.ApplicationProvider" preserve="all" />
      <type fullname="Prism.Services.PageDialogService" preserve="all" />
      <type fullname="Prism.Services.DeviceService" preserve="all" />
  </assembly>

   <assembly fullname="Prism.DryIoc.Forms" >
      <namespace fullname="Prism.DryIoc" preserve="all" />
   </assembly>
   <assembly fullname="Prism">
      <namespace fullname="Prism.Ioc" preserve="all" />
   </assembly>
   <assembly fullname="netstandard">
      <namespace fullname="System.Reflection" preserve="all" />
      <namespace fullname="System.Xml" preserve="all" />
   </assembly>
 </linker>

有了上述情况，我得到了一个例外：

01-03 17:14:04.526 I/MonoDroid(28121)：未处理异常: 01-03 17:14:04.552 I/MonoDroid(28121)：System.TypeInitializationException:注册表的类型初始化程序抛出一个异常。-> System.TypeInitializationException：“DryIoc.WrappersSupport”的类型初始化程序抛出一个异常。-> DryIoc.ContainerException:类型为MethodInfo的参数为null。01-03 17:04.552 I/MonoDroid(28121)：DryIoc.Throw.ThrowIfNullT 0x0002b in :0 01-03 17:14:04.552 I/MonoDroid(28121)：at DryIoc.WrappersSupport..cctor () 0x0013e in :0 01-03 17:14:04.552 I/MonoDroid(28121)：--内部异常堆栈跟踪-- 01-03 17:14:04.552 I/MonoDroid(28121)：--内部异常堆栈跟踪-- 01 -01-03 17:14:04.552 I/MonoDroid(28121)：at Prism.DryIoc.PrismApplication.CreateContainer () 0x00006 in <5381f1aa51c04a43a2c056545e4b1214>:0 01-03 17:14:04.552 I/MonoDroid(28121)：at Prism.PrismApplicationBase1T.Initialize () 0x0001e在:0 01-03 17:04.552 I/MonoDroid(28121)：at Prism.PrismApplicationBase1T.InitializeInternal () 0x00006 in :0 01-03 17:14:04.552 I/MonoDroid(28121)：at Prism.PrismApplicationBase1T..ctor (Prism.IPlatformInitializer1T初始化器) 0x00031 in :0 01-03 17:14:04.552 I/MonoDroid(28121)：at Prism.DryIoc.PrismApplication.set_ModuleCatalog (Prism.Modularity.IModuleCatalog值) 0x00000 in <5381f1aa51c04a43a2c056545e4b1214>:0 01-03 17:14:04.552 I/MonoDroid(28121)：C:\Projetos\ECS_APP\Mobile\Mobile\App.xaml.cs:33 01-03 17:14:04.552 I/MonoDroid(28121)：at Mobile.Droid.MainActivity.OnCreate (Android.OS.Bundle bundle) 0x000b2 in C:\Projetos\ECS_APP\Mobile\Mobile.Android\MainActivity.cs:41 01-03 17:14:04.552 I/MonoDroid(28121)：at Android.Support.V4.App.FragmentActivity.n_OnCreate_Landroid_os_Bundle_ (System.IntPtr jnienv，System.Object:8b2e8b21-fb7e-4a04-a143-a1dc11f69d85 ( System.IntPtr native__this，System.IntPtr native_savedInstanceState) 0x0000f in <0c9457d7bcf04178944f1369257ca37d>:0 01-03 17:14:04.552 I/MonoDroid(28121)：at (包装动态-方法)native__this (intptr，intptr，intptr) 01-03 17:14:04.577 W/art (28121)：JNI RegisterNativeMethods:尝试为android.runtime.JavaProxyThrowable注册0个未处理异常。

有人能帮我找到让Linker起作用的方法吗？

Answer 1

我的链接文件是非常错误的。很多小时后我就修好了。

?xml version="1.0" encoding="utf-8" ?>
<linker>

<assembly fullname="SQLite-net">
  <type fullname="*" />
</assembly>

<assembly fullname="SQLitePCLRaw.batteries_v2">
  <type fullname="*" />
</assembly>

<assembly fullname="SQLitePCLRaw.core">
  <type fullname="*" />
</assembly>

<assembly fullname="DryIoc">
  <type fullname="*" />
</assembly>

<assembly fullname="System">
  <type fullname="*" />
</assembly>

<assembly fullname="mscorlib">
  <type fullname="*" />
</assembly>

<assembly fullname="Prism">
  <type fullname="*" />
</assembly>

<assembly fullname="Prism.DryIoc.Forms">
  <type fullname="*" />
</assembly>

<assembly fullname="MyProjectPCL">
  <type fullname="*" />
</assembly>

<assembly fullname="Prism.Forms">
  <type fullname="*" />
</assembly>

<assembly fullname="Plugin.Permissions">
  <type fullname="*" />
</assembly>

<assembly fullname="Xamarin.Forms.Maps">
  <type fullname="*" />
</assembly>

 <assembly fullname="Newtonsoft.Json">
   <type fullname="*" />
</assembly>

</linker>