Google se compromete a impulsar la igualdad racial para las comunidades afrodescendientes. Obtén información al respecto.

ComplicationDrawable

class ComplicationDrawable : Drawable
kotlin.Any
   ↳ android.graphics.drawable.Drawable
   ↳ androidx.wear.watchface.complications.rendering.ComplicationDrawable

A styleable drawable object that draws complications. You can create a ComplicationDrawable from XML inflation or by using one of the constructor methods.

Constructing a ComplicationDrawable

To construct a ComplicationDrawable programmatically, use the constructor. Afterwards, styling attributes you want to modify can be set via set methods.

public void onCreate(SurfaceHolder holder) {
    ...
    ComplicationDrawable complicationDrawable = new ComplicationDrawable(WatchFaceService.this);
    complicationDrawable.setBackgroundColorActive(backgroundColor);
    complicationDrawable.setTextColorActive(textColor);
    ...
  }

Constructing a ComplicationDrawable from XML

Constructing a ComplicationDrawable from an XML file makes it easier to modify multiple styling attributes at once without calling any set methods. You may also use different XML files to switch between different styles your watch face supports.

To construct a ComplicationDrawable from a drawable XML file, you may create an XML file in your project's res/drawable folder. A ComplicationDrawable with red text and white title in active mode, and white text and white title in ambient mode would look like this:

<?xml version="1.0" encoding="utf-8"?>
  <android.support.wearable.complications.rendering.ComplicationDrawable
    xmlns:app="http://schemas.android.com/apk/res-auto"
    app:textColor="#FFFF0000"
    app:titleColor="#FFFFFFFF">
    <ambient
      app:textColor="#FFFFFFFF" />
  </android.support.wearable.complications.rendering.ComplicationDrawable>
  

A top-level drawable tag with the class attribute may also be used to construct a ComplicationDrawable from an XML file:

<?xml version="1.0" encoding="utf-8"?>
  <drawable
    class="android.support.wearable.complications.rendering.ComplicationDrawable"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    app:textColor="#FFFF0000"
    app:titleColor="#FFFFFFFF">
    <ambient
      app:textColor="#FFFFFFFF" />
  </drawable>

To inflate a ComplicationDrawable from XML file, use the getDrawable(Context, int) method. ComplicationDrawable needs access to the current context in order to style and draw the complication.

public void onCreate(SurfaceHolder holder) {
    ...
    ComplicationDrawable complicationDrawable = (ComplicationDrawable)
        getDrawable(R.drawable.complication);
    complicationDrawable.setContext(WatchFaceService.this);
    ...
  }

Syntax:

<?xml version="1.0" encoding="utf-8"?>
  <android.support.wearable.complications.rendering.ComplicationDrawable
    xmlns:app="http://schemas.android.com/apk/res-auto"
    app:backgroundColor="color"
    app:backgroundDrawable="drawable"
    app:borderColor="color"
    app:borderDashGap="dimension"
    app:borderDashWidth="dimension"
    app:borderRadius="dimension"
    app:borderStyle="none|solid|dashed"
    app:borderWidth="dimension"
    app:highlightColor="color"
    app:iconColor="color"
    app:rangedValuePrimaryColor="color"
    app:rangedValueProgressHidden="boolean"
    app:rangedValueRingWidth="dimension"
    app:rangedValueSecondaryColor="color"
    app:textColor="color"
    app:textSize="dimension"
    app:textTypeface="string"
    app:titleColor="color"
    app:titleSize="dimension"
    app:titleTypeface="string">
    <ambient
      app:backgroundColor="color"
      app:backgroundDrawable="drawable"
      app:borderColor="color"
      app:borderDashGap="dimension"
      app:borderDashWidth="dimension"
      app:borderRadius="dimension"
      app:borderStyle="none|solid|dashed"
      app:borderWidth="dimension"
      app:highlightColor="color"
      app:iconColor="color"
      app:rangedValuePrimaryColor="color"
      app:rangedValueRingWidth="dimension"
      app:rangedValueSecondaryColor="color"
      app:textColor="color"
      app:textSize="dimension"
      app:textTypeface="string"
      app:titleColor="color"
      app:titleSize="dimension"
      app:titleTypeface="string" />
  </android.support.wearable.complications.rendering.ComplicationDrawable>
  

Attributes of the top-level tag apply to both active and ambient modes while attributes of the inner ambient tag only apply to ambient mode. As an exception, top-level only rangedValueProgressHidden attribute applies to both modes, and cannot be overridden in ambient mode. To hide ranged value in only one of the active or ambient modes, you may consider setting rangedValuePrimaryColor and rangedValueSecondaryColor to instead.

Drawing a ComplicationDrawable

Depending on the size and shape of the bounds, the layout of the complication may change. For instance, a short text complication with an icon that is drawn on square bounds would draw the icon above the short text, but a short text complication with an icon that is drawn on wide rectangular bounds might draw the icon to the left of the short text instead.

Summary

Public constructors

Default constructor.

<init>(@NonNull context: Context)

Creates a ComplicationDrawable using the given context.

<init>(@NonNull drawable: ComplicationDrawable)

Public methods
Unit
draw(@NonNull canvas: Canvas)

Draws the complication for the last known time.

ComplicationStyle

Returns complication style for active mode.

ComplicationStyle

Returns complication style for ambient mode.

ComplicationData?

Returns the ComplicationData to be drawn by this ComplicationDrawable.

ComplicationRenderer?

Returns complication renderer.

Context?

Returns the Context used to render the complication.

Long

Returns the time in milliseconds since the epoch used for rendering ComplicationData with time dependent text.

static ComplicationDrawable?
getDrawable(@NonNull context: Context, id: Int)

Creates a ComplicationDrawable from a resource.

Long

Returns the highlight duration.

CharSequence?

Int

Unit
inflate(@NonNull r: Resources, @NonNull parser: XmlPullParser, @NonNull attrs: AttributeSet, @Nullable theme: Theme?)

Inflates this ComplicationDrawable from an XML resource.

Boolean

Whether the complication, when rendering in ambient mode, should apply a style suitable for display on devices with burn in protection.

Boolean

Returns whether the complication is currently highlighted.

Boolean

Returns whether the complication is rendered in ambient mode.

Boolean

Returns whether the complication, when rendering in ambient mode, should apply a style suitable for low bit ambient mode.

Boolean

Returns true if the ranged value progress is hidden, false otherwise.

Boolean
onTap(@Px x: Int, @Px y: Int)

Sends the tap action for the complication if tap coordinates are inside the complication bounds.

Unit
setAlpha(alpha: Int)

Does nothing.

Unit
setBurnInProtection(burnInProtection: Boolean)

Sets whether the complication, when rendering in ambient mode, should apply a style suitable for display on devices with burn in protection.

Unit
setColorFilter(@Nullable colorFilter: ColorFilter?)

Does nothing.

Unit
setComplicationData(@Nullable complicationData: ComplicationData?, loadDrawablesAsync: Boolean)

Sets the complication data to be drawn.

Unit
setContext(@NonNull context: Context)

Sets the context used to render the complication.

Unit
setCurrentTimeMillis(currentTimeMillis: Long)

Sets the current time in mulliseconds since the epoch.

Unit
setHighlightDuration(@IntRange(0) highlightDurationMillis: Long)

Sets the duration for the complication to stay highlighted after calling the method.

Unit
setHighlighted(isHighlighted: Boolean)

Sets whether the complication is currently highlighted.

Unit
setInAmbientMode(inAmbientMode: Boolean)

Sets whether the complication should be rendered in ambient mode.

Unit
setLowBitAmbient(lowBitAmbient: Boolean)

Sets whether the complication, when rendering in ambient mode, should apply a style suitable for low bit ambient mode.

Unit
setNoDataText(@Nullable noDataText: CharSequence?)

Sets the text to be rendered when ComplicationData is of type .

Unit
setRangedValueProgressHidden(rangedValueProgressHidden: Boolean)

Sets if the ranged value progress should be hidden when ComplicationData is of type ComplicationData#TYPE_RANGED_VALUE.

Protected methods
Unit
onBoundsChange(@NonNull bounds: Rect)

Public constructors

<init>

ComplicationDrawable()

Default constructor.

<init>

ComplicationDrawable(@NonNull context: Context)

Creates a ComplicationDrawable using the given context. If this constructor is used, calling setContext(Context) may not be necessary.

<init>

ComplicationDrawable(@NonNull drawable: ComplicationDrawable)

Public methods

draw

fun draw(@NonNull canvas: Canvas): Unit

Draws the complication for the last known time. Last known time is derived from ComplicationDrawable#setCurrentTimeMillis(long)}.

Parameters
canvas Canvas: Canvas for the complication to be drawn onto

getActiveStyle

@NonNull fun getActiveStyle(): ComplicationStyle

Returns complication style for active mode.

getAmbientStyle

@NonNull fun getAmbientStyle(): ComplicationStyle

Returns complication style for ambient mode.

getComplicationData

@Nullable fun getComplicationData(): ComplicationData?

Returns the ComplicationData to be drawn by this ComplicationDrawable.

getComplicationRenderer

@Nullable fun getComplicationRenderer(): ComplicationRenderer?

Returns complication renderer.

getContext

@Nullable fun getContext(): Context?

Returns the Context used to render the complication.

getCurrentTimeMillis

fun getCurrentTimeMillis(): Long

Returns the time in milliseconds since the epoch used for rendering ComplicationData with time dependent text.

getDrawable

@Nullable static fun getDrawable(
    @NonNull context: Context,
    id: Int
): ComplicationDrawable?

Creates a ComplicationDrawable from a resource.

Parameters