DrawerItemViewHolder
public
class
DrawerItemViewHolder
extends RecyclerView.ViewHolder
implements
OnUxRestrictionsChangedListener
| java.lang.Object | ||
| ↳ | androidx.recyclerview.widget.RecyclerView.ViewHolder | |
| ↳ | androidx.car.drawer.DrawerItemViewHolder | |
Re-usable RecyclerView.ViewHolder for displaying items in the
CarDrawerAdapter.
Summary
Inherited fields |
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Public constructors | |
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DrawerItemViewHolder(View view)
Create a new |
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Public methods | |
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TextView
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getBodyView()
Returns the view that is used for the body text that is smaller than the title text and appears beneath the title. |
ImageView
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getEndIconView()
Returns the icon that is displayed at the end of the view. |
ImageView
|
getIconView()
Returns the view that should be used to display the main icon. |
TextView
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getTitleView()
Returns the view that will display the main title. |
void
|
onUxRestrictionsChanged(CarUxRestrictions restrictionsInfo)
Updates child views with current car UX restrictions. |
Inherited methods | |
|---|---|
Public constructors
DrawerItemViewHolder
public DrawerItemViewHolder (View view)
Create a new ViewHolder that will parse the given view that is meant to displaying
items in a drawer.
The given view is required to have a title and icon view with an optional body and end icon view. These views are looked up via ids, specifically:
- Icon - R.id.icon
- Title - R.id.title
- Body - R.id.body
- End Icon - R.id.end_icon
This method is exposed for testing purposes. The DrawerItemViewHolder is
automatically created by the CarDrawerAdapter.
| Parameters | |
|---|---|
view |
View: The view that will represent an item in a drawer.
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Public methods
getBodyView
public TextView getBodyView ()
Returns the view that is used for the body text that is smaller than the title text and appears beneath the title.
| Returns | |
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TextView |
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getEndIconView
public ImageView getEndIconView ()
Returns the icon that is displayed at the end of the view.
| Returns | |
|---|---|
ImageView |
|
getIconView
public ImageView getIconView ()
Returns the view that should be used to display the main icon.
| Returns | |
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ImageView |
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getTitleView
public TextView getTitleView ()
Returns the view that will display the main title.
| Returns | |
|---|---|
TextView |
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onUxRestrictionsChanged
public void onUxRestrictionsChanged (CarUxRestrictions restrictionsInfo)
Updates child views with current car UX restrictions.
Text might be truncated to meet length limit required by regulation.
| Parameters | |
|---|---|
restrictionsInfo |
CarUxRestrictions: current car UX restrictions.
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