Xamarin.Android重新部署应用程序不会更新程序集 [英] Xamarin.Android re-deploying the application does not update the assembly

问题描述

我正在使用多种测试设备进行开发-Nexus 5和Nexus S.

I'm using multiple test devices for development - Nexus 5 and Nexus S.

Nexus 5没有任何问题，但S one似乎有问题.

Didn't have any problem with the Nexus 5, but the S one seems to be having a problem.

protected override void OnCreate (Bundle bundle)
        {
            base.OnCreate (bundle);

            SetContentView (Resource.Layout.Main);

            Button button = FindViewById<Button> (Resource.Id.myButton);
            button.Click += delegate
                {
                    Authenticate();
                };
        }

此代码在Nexus S上中断，该设备发现按钮为空.因此，我假设它无法正确或快速地生成我的布局.

This code breaks on the Nexus S, which finds the button to be null. Thus I'm assuming it's not generating my layout properly or quickly enough.

我尝试添加一个简单的null检查，但是应用程序似乎完全忽略了它，并使用了旧的程序集.因此，看起来在旧设备上，程序集在部署时不会自动替换.

I have tried adding a simple null check, but the application appears to be completely ignoring it and using the old assembly. Thus it looks like on an older device the assemblies are not auto-replaced when you're deploying.

有人经历过吗?解决办法是什么?

Has anyone experienced this? What would be the fix?

Nexus S的API级别为API 16

The API level of the Nexus S is API 16

通过Visual Studio启动它，取消选中部署"配置设置，因此我认为这是不刷新的原因. Xamarin中是否有某个设置可以在某个时候自动将其重置?

Launched it via Visual Studio, "Deploy" configuration setting was ticked off, so I assume that was the cause of it not refreshing. Is there a setting in Xamarin that automatically resets it at some point?

推荐答案

尝试从设备上手动卸载应用程序，然后再次对其进行调试/部署.

Try uninstalling the application manually from the device and debugging/deploying it again.

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