public class ViewStubProxy
extends Object
| java.lang.Object | |
| ↳ | android.databinding.ViewStubProxy |
此类表示通货膨胀前后的ViewStub。 在通货膨胀之前，可以访问ViewStub。 通货膨胀后，充气布局的根视图将可用。 如果充气布局具有数据绑定，则可以访问充气视图的ViewDataBinding。
Public constructors |
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|---|---|
ViewStubProxy(ViewStub viewStub) |
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Public methods |
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ViewDataBinding |
getBinding() 一旦膨胀，返回与充气布局相关的数据绑定。 |
View |
getRoot() 一旦已经充气，返回替换ViewStub的布局的根视图。 |
ViewStub |
getViewStub() 如果ViewStub已被夸大，则返回布局中的ViewStub或 |
boolean |
isInflated() 返回 |
void |
setContainingBinding(ViewDataBinding containingBinding) |
void |
setOnInflateListener(ViewStub.OnInflateListener listener) 设置 |
Inherited methods |
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|---|---|
 From class java.lang.Object
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ViewDataBinding getBinding ()
一旦膨胀，返回与充气布局相关的数据绑定。 null在通货膨胀之前或者如果没有与布局相关联的绑定。
| Returns | |
|---|---|
ViewDataBinding |
the data binding associated with the inflated layout once it has been inflated. null prior to inflation or if there is no binding associated with the layout |
View getRoot ()
一旦已经充气，返回替换ViewStub的布局的根视图。 在通货膨胀前返回null 。
| Returns | |
|---|---|
View |
the root View of the layout replacing the ViewStub once it has been inflated. null is returned prior to inflation |
ViewStub getViewStub ()
如果ViewStub已膨胀，则返回布局中的ViewStub或 null 。
| Returns | |
|---|---|
ViewStub |
the ViewStub in the layout or null if the ViewStub has been inflated. |
boolean isInflated ()
返回 true如果ViewStub已经取代自身与膨胀的布局或 false如果不是。
| Returns | |
|---|---|
boolean |
true if the ViewStub has replaced itself with the inflated layout or false if not |
void setContainingBinding (ViewDataBinding containingBinding)
| Parameters | |
|---|---|
containingBinding |
ViewDataBinding
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void setOnInflateListener (ViewStub.OnInflateListener listener)
设置ViewStub.OnInflateListener当ViewStub充气时被调用。 该代理必须具有OnInflateListener，因此将在调用代理的侦听器后立即调用listener 。
| Parameters | |
|---|---|
listener |
ViewStub.OnInflateListener: The OnInflateListener to notify of successful inflation |
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