Overview

A builder of GridItem.

Summary

Constructors
public	Builder() Returns an empty GridItem.Builder instance.

Methods
public GridItem	build() Constructs the GridItem defined by this builder.
public GridItem.Builder	setImage(CarIcon image) Sets an image to show in the grid item with the default size GridItem.IMAGE_TYPE_LARGE.
public GridItem.Builder	setImage(CarIcon image, int imageType) Sets an image to show in the grid item with the given imageType.
public GridItem.Builder	setLoading(boolean isLoading) Sets whether the item is in a loading state.
public GridItem.Builder	setOnClickListener(OnClickListener onClickListener) Sets the OnClickListener to be called back when the grid item is clicked, or null to make the grid item non-clickable.
public GridItem.Builder	setText(CarText text) Sets a secondary text string to the grid item that is displayed below the title, with support for multiple length variants.
public GridItem.Builder	setText(java.lang.CharSequence text) Sets a secondary text string to the grid item that is displayed below the title.
public GridItem.Builder	setTitle(CarText title) Sets the title of the GridItem, with support for multiple length variants.,
public GridItem.Builder	setTitle(java.lang.CharSequence title) Sets the title of the GridItem.
from java.lang.Object	clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructors

Returns an empty GridItem.Builder instance.

Methods

Sets whether the item is in a loading state.

If set to true, the UI shows a loading indicator where the grid item would be otherwise. The caller is expected to call Screen.invalidate() and send the new template content to the host once the data is ready. If set to false, the UI shows the item contents.

Sets the title of the GridItem.

Only DistanceSpans and DurationSpans are supported in the input string.

Sets the title of the GridItem, with support for multiple length variants.,

Only DistanceSpans and DurationSpans are supported in the input string.

Sets a secondary text string to the grid item that is displayed below the title.

The text can be customized with ForegroundCarColorSpan, DistanceSpan, and DurationSpan instances, any other spans will be ignored by the host.

Text Wrapping

This text is truncated at the end to fit in a single line below the title

Sets a secondary text string to the grid item that is displayed below the title, with support for multiple length variants.

The text can be customized with ForegroundCarColorSpan, DistanceSpan, and DurationSpan instances, any other spans will be ignored by the host.

Text Wrapping

This text is truncated at the end to fit in a single line below the title

Sets an image to show in the grid item with the default size GridItem.IMAGE_TYPE_LARGE.

See also: GridItem.Builder.setImage(CarIcon, int)

Sets an image to show in the grid item with the given imageType.

For a custom CarIcon, its IconCompat instance can be of IconCompat.TYPE_BITMAP, IconCompat.TYPE_RESOURCE, or IconCompat.TYPE_URI.

Image Sizing Guidance

If the input image's size exceeds the sizing requirements for the given image type in either one of the dimensions, it will be scaled down to be centered inside the bounding box while preserving its aspect ratio.

See CarIcon for more details related to providing icon and image resources that work with different car screen pixel densities.

Parameters:

image: the CarIcon to display
imageType: one of GridItem.IMAGE_TYPE_ICON or GridItem.IMAGE_TYPE_LARGE

Sets the OnClickListener to be called back when the grid item is clicked, or null to make the grid item non-clickable.

Note that the listener relates to UI events and will be executed on the main thread using

Constructs the GridItem defined by this builder.