MvvMCross绑定到＆lt;＆包括GT;在android系统布局 [英] MvvMCross bind to <include> in android layout

问题描述

是否有可能一个对象 X 绑定到包括标签，这样在包括布局结合上下文是 X ？我想使用一个布局多次，但不是在一个列表中。

MainLayout.xml

  ...
＆LT;包括
    机器人：ID =@ + ID / btnDealerMap
    机器人：layout_width =64dp
    机器人：layout_height =64dp
    机器人：知名度=水涨船高
    布局=@布局/ ServiceBarButtonPhone
    本地：MvxBind =??? X/＆GT;
...
 

ServiceBarButtonPhone.xml

标题和文本是 X 属性。

 ＆LT;的RelativeLayout的xmlns：机器人=htt​​p://schemas.android.com/apk/res/android
    XMLNS：地方=HTTP：//schemas.android.com/apk/res / ...
    机器人：layout_width =96dp
    机器人：layout_height =96dp＆GT;
    ＆LT;的TextView
        ...
        机器人：ID =@ + ID / txtTitle
        本地：MvxBind =TEXT标题/＆GT;
    ＆LT;的TextView
        ...
        机器人：ID =@ + ID / txtText
        本地：MvxBind =TEXT文本/＆GT;
＆LT; / RelativeLayout的＆GT;
 

解决方案

有什么可以对外部绑定包含 - 但你可以把正常的结合在里面文件 - 它然后就被在编译时包含英寸见一个例子：<一href=\"https://github.com/MvvmCross/MvvmCross-Tutorials/blob/master/ApiExamples/ApiExamples.Droid/Resources/Layout/Test_If.axml\" rel=\"nofollow\">https://github.com/MvvmCross/MvvmCross-Tutorials/blob/master/ApiExamples/ApiExamples.Droid/Resources/Layout/Test_If.axml

相反，如果你想拥有自己的内部布局的DataContext ，试试 MvxView - 为的例子即见 MvxFrameControl - 作为在N部分使用= 26 - 见<一href=\"https://github.com/MvvmCross/NPlus1DaysOfMvvmCross/blob/b405eef7dddf4d65b00116e142855653eae9f06b/N-26-Fraggle/Rock.Droid/Resources/Layout/FirstView.axml\" rel=\"nofollow\">https://github.com/MvvmCross/NPlus1DaysOfMvvmCross/blob/b405eef7dddf4d65b00116e142855653eae9f06b/N-26-Fraggle/Rock.Droid/Resources/Layout/FirstView.axml

Is it possible to bind an object X to the include tag, so that the context of binding in the included layout is X? I want to use a layout multiple times, but not in a list.

MainLayout.xml

...
<include
    android:id="@+id/btnDealerMap"
    android:layout_width="64dp"
    android:layout_height="64dp"
    android:visibility="gone"
    layout="@layout/ServiceBarButtonPhone" 
    local:MvxBind="??? X" />
...

ServiceBarButtonPhone.xml

Title and Text are properties of X.

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:local="http://schemas.android.com/apk/res/..."
    android:layout_width="96dp"
    android:layout_height="96dp">
    <TextView
        ...
        android:id="@+id/txtTitle"
        local:MvxBind="Text Title" />
    <TextView
        ...
        android:id="@+id/txtText"
        local:MvxBind="Text Text" />
</RelativeLayout>

解决方案

There's nothing to bind on the outside of the include - but you can put normal binding on the inside of the file - it then just gets included in at compile time. See one example in: https://github.com/MvvmCross/MvvmCross-Tutorials/blob/master/ApiExamples/ApiExamples.Droid/Resources/Layout/Test_If.axml

If instead you want an inner 'layout' with its own DataContext, try MvxView - for an example of that see MvxFrameControl - as used in part of N=26 - see https://github.com/MvvmCross/NPlus1DaysOfMvvmCross/blob/b405eef7dddf4d65b00116e142855653eae9f06b/N-26-Fraggle/Rock.Droid/Resources/Layout/FirstView.axml

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