AppCompatButton
open class AppCompatButton : Button, TintableBackgroundView, AutoSizeableTextView
| kotlin.Any | ||||
| ↳ | android.view.View | |||
| ↳ | android.widget.TextView | |||
| ↳ | android.widget.Button | |||
| ↳ | androidx.appcompat.widget.AppCompatButton | |||
A Button 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.view.ViewCompat. - Allows setting of the background tint using R.attr#backgroundTint and R.attr#backgroundTintMode.
This will automatically be used when you use Button 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!, attrs: AttributeSet!) |
|
<init>(context: Context!, attrs: AttributeSet!, defStyleAttr: Int) |
|
| Public methods | |
|---|---|
| open Unit |
setBackgroundResource(@DrawableRes resId: Int) |
| open Unit | |
| open Unit |
setSupportAllCaps(allCaps: Boolean)Sets the properties of this field to transform input to ALL CAPS display. |
| open Unit |
setTextAppearance(context: Context!, resId: Int) |
| open Unit |
setCustomSelectionActionModeCallback(actionModeCallback: Callback!)See |
| open Unit |
setBackgroundDrawable(background: Drawable!) |
| open Unit |
setTextSize(unit: Int, size: Float) |
| open Unit | |
| Protected methods | |
|---|---|
| open Unit | |
| open Unit |
onTextChanged(text: CharSequence!, start: Int, lengthBefore: Int, lengthAfter: Int) |
| open Unit | |
Public constructors
<init>
AppCompatButton(context: Context!)
<init>
AppCompatButton(context: Context!, attrs: AttributeSet!)
<init>
AppCompatButton(context: Context!, attrs: AttributeSet!, defStyleAttr: Int)
Public methods
onInitializeAccessibilityNodeInfo
open fun onInitializeAccessibilityNodeInfo(info: AccessibilityNodeInfo!): Unit
setSupportAllCaps
open fun setSupportAllCaps(allCaps: Boolean): Unit
Sets the properties of this field to transform input to ALL CAPS display. This may use a "small caps" formatting if available. This setting will be ignored if this field is editable or selectable. This call replaces the current transformation method. Disabling this will not necessarily restore the previous behavior from before this was enabled.
setCustomSelectionActionModeCallback
open fun setCustomSelectionActionModeCallback(actionModeCallback: Callback!): Unit
See TextViewCompat#setCustomSelectionActionModeCallback(TextView, ActionMode.Callback)
onInitializeAccessibilityEvent
open fun onInitializeAccessibilityEvent(event: AccessibilityEvent!): Unit
Protected methods
drawableStateChanged
protected open fun drawableStateChanged(): Unit
onTextChanged
protected open fun onTextChanged(text: CharSequence!, start: Int, lengthBefore: Int, lengthAfter: Int): Unit