TextViewCompat

Kotlin |Java

class TextViewCompat

kotlin.Any
↳	androidx.core.widget.TextViewCompat

Helper for accessing features in TextView.

Summary

Constants
static Int	`AUTO_SIZE_TEXT_TYPE_NONE` The TextView does not auto-size text (default).
static Int	`AUTO_SIZE_TEXT_TYPE_UNIFORM` The TextView scales text size both horizontally and vertically to fit within the container.

Public methods
static Int	`getAutoSizeMaxTextSize(@NonNull textView: TextView)`
static Int	`getAutoSizeMinTextSize(@NonNull textView: TextView)`
static Int	`getAutoSizeStepGranularity(@NonNull textView: TextView)`
static IntArray	`getAutoSizeTextAvailableSizes(@NonNull textView: TextView)`
static Int	`getAutoSizeTextType(@NonNull textView: TextView)` Returns the type of auto-size set for this widget.
static ColorStateList?	`getCompoundDrawableTintList(@NonNull textView: TextView)` Return the tint applied to any compound drawables.
static Mode?	`getCompoundDrawableTintMode(@NonNull textView: TextView)` Return the tint mode applied to any compound drawables.
static Array<Drawable!>	`getCompoundDrawablesRelative(@NonNull textView: TextView)` Returns drawables for the start, top, end, and bottom borders from the given text view.
static Int	`getFirstBaselineToTopHeight(@NonNull textView: TextView)` Returns the distance between the first text baseline and the top of this TextView.
static Int	`getLastBaselineToBottomHeight(@NonNull textView: TextView)` Returns the distance between the last text baseline and the bottom of this TextView.
static Int	`getMaxLines(@NonNull textView: TextView)` Returns the maximum number of lines displayed in the given TextView, or -1 if the maximum height was set in pixels instead.
static Int	`getMinLines(@NonNull textView: TextView)` Returns the minimum number of lines displayed in the given TextView, or -1 if the minimum height was set in pixels instead.
static PrecomputedTextCompat.Params	`getTextMetricsParams(@NonNull textView: TextView)` Gets the parameters for text layout precomputation, for use with `PrecomputedTextCompat`.
static Unit	`setAutoSizeTextTypeUniformWithConfiguration(@NonNull textView: TextView, autoSizeMinTextSize: Int, autoSizeMaxTextSize: Int, autoSizeStepGranularity: Int, unit: Int)` Specify whether this widget should automatically scale the text to try to perfectly fit within the layout bounds.
static Unit	`setAutoSizeTextTypeUniformWithPresetSizes(@NonNull textView: TextView, @NonNull presetSizes: IntArray, unit: Int)` Specify whether this widget should automatically scale the text to try to perfectly fit within the layout bounds.
static Unit	`setAutoSizeTextTypeWithDefaults(@NonNull textView: TextView, autoSizeTextType: Int)` Specify whether this widget should automatically scale the text to try to perfectly fit within the layout bounds by using the default auto-size configuration.
static Unit	`setCompoundDrawableTintList(@NonNull textView: TextView, @Nullable tint: ColorStateList?)` Applies a tint to any compound drawables.
static Unit	`setCompoundDrawableTintMode(@NonNull textView: TextView, @Nullable tintMode: Mode?)` Applies a tint mode to any compound drawables.
static Unit	`setCompoundDrawablesRelative(@NonNull textView: TextView, @Nullable start: Drawable?, @Nullable top: Drawable?, @Nullable end: Drawable?, @Nullable bottom: Drawable?)` Sets the Drawables (if any) to appear to the start of, above, to the end of, and below the text.
static Unit	`setCompoundDrawablesRelativeWithIntrinsicBounds(@NonNull textView: TextView, @Nullable start: Drawable?, @Nullable top: Drawable?, @Nullable end: Drawable?, @Nullable bottom: Drawable?)` Sets the Drawables (if any) to appear to the start of, above, to the end of, and below the text.
static Unit	`setCompoundDrawablesRelativeWithIntrinsicBounds(@NonNull textView: TextView, @DrawableRes start: Int, @DrawableRes top: Int, @DrawableRes end: Int, @DrawableRes bottom: Int)` Sets the Drawables (if any) to appear to the start of, above, to the end of, and below the text.
static Unit	`setCustomSelectionActionModeCallback(@NonNull textView: TextView, @NonNull callback: Callback)` Sets a selection action mode callback on a TextView.
static Unit	`setFirstBaselineToTopHeight(@NonNull textView: TextView, @Px @IntRange(0) firstBaselineToTopHeight: Int)` Updates the top padding of the TextView so that `firstBaselineToTopHeight` is equal to the distance between the first text baseline and the top of this TextView.
static Unit	`setLastBaselineToBottomHeight(@NonNull textView: TextView, @Px @IntRange(0) lastBaselineToBottomHeight: Int)` Updates the bottom padding of the TextView so that `lastBaselineToBottomHeight` is equal to the distance between the last text baseline and the bottom of this TextView.
static Unit	`setLineHeight(@NonNull textView: TextView, @Px @IntRange(0) lineHeight: Int)` Sets an explicit line height for this TextView.
static Unit	`setPrecomputedText(@NonNull textView: TextView, @NonNull precomputed: PrecomputedTextCompat)` Sets the PrecomputedTextCompat to the TextView If the given PrecomputeTextCompat is not compatible with textView, throws an IllegalArgumentException.
static Unit	`setTextAppearance(@NonNull textView: TextView, @StyleRes resId: Int)` Sets the text appearance from the specified style resource.
static Unit	`setTextMetricsParams(@NonNull textView: TextView, @NonNull params: PrecomputedTextCompat.Params)` Apply the text layout parameter.

Constants

AUTO_SIZE_TEXT_TYPE_NONE

static val AUTO_SIZE_TEXT_TYPE_NONE: Int

The TextView does not auto-size text (default).

Value: TextView.AUTO_SIZE_TEXT_TYPE_NONE

AUTO_SIZE_TEXT_TYPE_UNIFORM

static val AUTO_SIZE_TEXT_TYPE_UNIFORM: Int

The TextView scales text size both horizontally and vertically to fit within the container.

Value: TextView.AUTO_SIZE_TEXT_TYPE_UNIFORM

Public methods

getAutoSizeMaxTextSize

static fun getAutoSizeMaxTextSize(@NonNull textView: TextView): Int

Return
`Int`	the current auto-size maximum text size in pixels (the default is 112sp). Note that if auto-size has not been configured this function returns `-1`.

getAutoSizeMinTextSize

static fun getAutoSizeMinTe