InCallTemplate.Builder

public Builder()

Returns a InCallTemplate.Builder instance with no values set by default.

public Builder(@NonNull InCallTemplate template)

Returns a InCallTemplate.Builder instance with values from the template.

@CanIgnoreReturnValue
public @NonNull InCallTemplate.Builder addAction(@NonNull Action action)

Adds an Action to display.

Requirements

@CanIgnoreReturnValue
public @NonNull InCallTemplate.Builder addText(@NonNull CarText text)

Adds a text string below the title, with support for multiple length variants.

A maximum of {@value #MAX_TEXTS_SIZE} text strings can be added.

@CanIgnoreReturnValue
public @NonNull InCallTemplate.Builder addText(@NonNull CharSequence text)

Adds a text string below the title, with support for multiple length variants.

A maximum of {@value #MAX_TEXTS_SIZE} text strings can be added.

public @NonNull InCallTemplate build()

Constructs the InCallTemplate defined by this builder.

@CanIgnoreReturnValue
public @NonNull InCallTemplate.Builder setHeader(@Nullable Header header)

Sets the header to show in the template.

If a start Action is set in the Header, it must conform to the constraints in ACTION_CONSTRAINTS_IN_CALL_HEADER.

@CanIgnoreReturnValue
public @NonNull InCallTemplate.Builder setIcon(@Nullable CarIcon icon)

Sets the icon that appears in the body of the template.

Note that the Header may also contain an icon in the form of a start header Action.

@CanIgnoreReturnValue
public @NonNull InCallTemplate.Builder setLoading(boolean isLoading)

Sets whether the template is in a loading state.

If set to true, the UI shows a loading indicator where text list and actions would be otherwise. The caller is expected to call invalidate and send the new template content to the host once the data is ready. If template content is set this must be false or an exception will be thrown in build.

@CanIgnoreReturnValue
public @NonNull InCallTemplate.Builder setTitle(@Nullable CarText title)

Sets the title shown in the template body.

Note that setHeader also has title which shows above the template body.

@CanIgnoreReturnValue
public @NonNull InCallTemplate.Builder setTitle(@Nullable CharSequence title)

Sets the title shown in the template body.

Note that setHeader also has title which shows above the template body.