AppCompatRadioButton

Kotlin |Java

open class AppCompatRadioButton : RadioButton, TintableCompoundButton, TintableBackgroundView

kotlin.Any
↳	android.view.View
	↳	android.widget.TextView
		↳	android.widget.Button
			↳	android.widget.CompoundButton
				↳	android.widget.RadioButton
					↳	androidx.appcompat.widget.AppCompatRadioButton

A RadioButton which supports compatible features on older versions of the platform, including:

• Allows dynamic tint of its background via the background tint methods in androidx.core.widget.CompoundButtonCompat.
• Allows setting of the background tint using R.attr#buttonTint and R.attr#buttonTintMode.

This will automatically be used when you use RadioButton in your layouts and the top-level activity / dialog is provided by appcompat. You should only need to manually use this class when writing custom views.

Summary

Public constructors
<init>(context: Context!)
<init>(context: Context!, @Nullable attrs: AttributeSet?)
<init>(context: Context!, @Nullable attrs: AttributeSet?, defStyleAttr: Int)

Public methods
open Int	getCompoundPaddingLeft()
open Unit	setBackgroundDrawable(background: Drawable!)
open Unit	setBackgroundResource(@DrawableRes resId: Int)
open Unit	setButtonDrawable(buttonDrawable: Drawable!)
open Unit	setButtonDrawable(@DrawableRes resId: Int)

Protected methods
open Unit	drawableStateChanged()

Public constructors

<init>

AppCompatRadioButton(context: Context!)

<init>

AppCompatRadioButton(
    context: Context!, 
    @Nullable attrs: AttributeSet?)

<init>

AppCompatRadioButton(
    context: Context!, 
    @Nullable attrs: AttributeSet?, 
    defStyleAttr: Int)

Public methods

getCompoundPaddingLeft

open fun getCompoundPaddingLeft(): Int

setBackgroundDrawable

open fun setBackgroundDrawable(background: Drawable!): Unit

setBackgroundResource

open fun setBackgroundResource(@DrawableRes resId: Int): Unit

setButtonDrawable

open fun setButtonDrawable(buttonDrawable: Drawable!): Unit

setButtonDrawable

open fun setButtonDrawable(@DrawableRes resId: Int): Unit

Protected methods

drawableStateChanged

protected open fun drawableStateChanged(): Unit