Section.BaseBuilder
protected abstract class Section.BaseBuilder<T extends Item, B>
GridSection.Builder |
A builder that constructs |
RowSection.Builder |
A builder that constructs |
Generic Section builder that contains the fields that all sections share.
| Parameters | |
|---|---|
<T extends Item> |
The |
<B> |
The builder type to return for the builder methods |
Summary
Protected constructors |
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Public methods |
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@NonNull B |
@CanIgnoreReturnValueAdds an item to this section, appending to the existing list of items. |
@NonNull B |
Delete all items in this section. |
@NonNull B |
@CanIgnoreReturnValueSets the items for this section, overwriting any other previously set items. |
@NonNull B |
@CanIgnoreReturnValueSets or clears the optional message to display in this section when there are 0 items added to it. |
@NonNull B |
@CanIgnoreReturnValueSets or clears the optional message to display in this section when there are 0 items added to it. |
@NonNull B |
@CanIgnoreReturnValueSets or clears the optional title that appears above the items in this section. |
@NonNull B |
Sets or clears the optional title that appears above the items in this section. |
Protected constructors
Public methods
addItem
@CanIgnoreReturnValue
public @NonNull B addItem(@NonNull T item)
Adds an item to this section, appending to the existing list of items.
clearItems
@CanIgnoreReturnValue
public @NonNull B clearItems()
Delete all items in this section.
setItems
@CanIgnoreReturnValue
public @NonNull B setItems(@NonNull List<T> items)
Sets the items for this section, overwriting any other previously set items.
setNoItemsMessage
@CanIgnoreReturnValue
public @NonNull B setNoItemsMessage(@Nullable CarText noItemsMessage)
Sets or clears the optional message to display in this section when there are 0 items added to it. If not set, this section will not show any message when there are 0 items. The message must conform to TEXT_ONLY constraints.
setNoItemsMessage
@CanIgnoreReturnValue
public @NonNull B setNoItemsMessage(@Nullable CharSequence noItemsMessage)
Sets or clears the optional message to display in this section when there are 0 items added to it. If not set, this section will not show any message when there are 0 items. The message must conform to TEXT_ONLY constraints.
setTitle
@CanIgnoreReturnValue
public @NonNull B setTitle(@Nullable CarText title)
Sets or clears the optional title that appears above the items in this section. If not set, no title shows up. The title must conform to TEXT_ONLY constraints.
setTitle
@CanIgnoreReturnValue
public @NonNull B setTitle(@Nullable CharSequence title)
Sets or clears the optional title that appears above the items in this section. If not set, no title shows up. The title must conform to TEXT_ONLY constraints.