flex移动TabbedViewNavigatorApplication后退按钮part2 [英] flex mobile TabbedViewNavigatorApplication back button part2

问题描述

参考：灵活移动TabbedViewNavigatorApplication后退按钮

我有2个选项卡。 Tab1有2个子视图：

Tab1

  Tab1subViewA 
 
 Tab1subViewB 
  

Tab2

<$在Tab1中（Tab1SubViewA是第一个）。在Tab1中，Tab1SubViewA是第一个查看）， - >我导航到Tab1SubViewB（仍然在Tab1下）。

如何返回上一个视图（Tab1SubViewA）？注意：它并不是从标签页移动到标签页，而是从视图移到同一个标签页的所有页面。

$ b $

代码为Tab1SubViewA：

 <？xml version =1.0encoding =utf- 8\" >？; 
< s：查看xmlns：fx =http://ns.adobe.com/mxml/2009
 xmlns：s =library：//ns.adobe.com/flex/spark title =Tab1subViewA> 
 
 < / s：视图> 
  

TabbedViewNavigatorApplication中的代码：

  ... 
 < s：titleContent> 
 < / s：titleContent> 
< / s：ViewNavigator> 
 
 < s：titleContent> 
 < / s：titleContent> 
< / s：ViewNavigator> 
 
< / s：TabbedViewNavigatorApplication> 
  

解决方案

我发现了一个简单的方法，编码。如果你真的没有很多的意见进入每个标签（大多不是），硬编码并不是那么糟糕。那么，如果有人想要给上面的非硬代码解决方案是值得欢迎的。

Refer back to : flex mobile TabbedViewNavigatorApplication back button

I have 2 Tabs. Tab1 has 2 sub Views:

Tab1

Tab1subViewA

Tab1subViewB

Tab2

subview...

In Tab1 (Tab1SubViewA is the first View), -> I navigate to Tab1SubViewB (still under Tab1).

How can I go back to previous view (Tab1SubViewA)?

Note: it's not moving from Tab to Tab but moving from View to View all in the same Tab.

code for Tab1SubViewA:

<?xml version="1.0" encoding="utf-8"?>
<s:View xmlns:fx="http://ns.adobe.com/mxml/2009" 
        xmlns:s="library://ns.adobe.com/flex/spark" title="Tab1subViewA">

<s:Button click="{navigator.pushView(Tab1subViewB)}" />
</s:View>

code in TabbedViewNavigatorApplication:

...
<s:ViewNavigator firstView="views.Tab1subViewA" label="Page1" height="100%" width="100%" >
    <s:titleContent>
      <s:Button click="BackBtn(event)" label="Back"/>
    </s:titleContent>
  </s:ViewNavigator>

  <s:ViewNavigator firstView="views.Tab1subViewB"  label="Page2" height="100%" width="100%">
    <s:titleContent>
      <s:Button click="BackBtn(event)" label="Back"/>
    </s:titleContent>
  </s:ViewNavigator>

</s:TabbedViewNavigatorApplication>

解决方案

i found one simple way of doing it, just hard code it. If you really don't have a lot of views into each Tab (and mostly don't anyway), hard coding it is not that bad. Well, if anyone want to give a non-hard code solution to the above is welcome.

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