MaterialButtonToggleGroup

public class MaterialButtonToggleGroup
extends LinearLayout

java.lang.Object
↳	android.view.View
	↳	android.view.ViewGroup
		↳	android.widget.LinearLayout
			↳	com.google.android.material.button.MaterialButtonToggleGroup

A common container for a set of related, toggleable MaterialButtons. The MaterialButtons in this group will be shown on a single line.

This layout currently only supports child views of type MaterialButton. Buttons can be added to this view group via XML, as follows:

 <com.google.android.material.button.MaterialButtonToggleGroup
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/toggle_button_group"
     android:layout_width="wrap_content"
     android:layout_height="wrap_content">

     <com.google.android.material.button.MaterialButton
         style="?attr/materialButtonOutlinedStyle"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="@string/button_label_private"/>
     <com.google.android.material.button.MaterialButton
         style="?attr/materialButtonOutlinedStyle"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="@string/button_label_team"/>
     <com.google.android.material.button.MaterialButton
         style="?attr/materialButtonOutlinedStyle"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="@string/button_label_everyone"/>
     <com.google.android.material.button.MaterialButton
         style="?attr/materialButtonOutlinedStyle"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="@string/button_label_custom"/>

 </com.google.android.material.button.MaterialButtonToggleGroup>

Buttons can also be added to this view group programmatically via the ViewGroup.addView(View) methods.

Note: Styling must applied to each child button individually. It is recommended to use the R.attr.materialButtonOutlinedStyle attribute for all child buttons. R.attr.materialButtonOutlinedStyle will most closely match the Material Design guidelines for this component, and supports the checked state for child buttons.

Any MaterialButtons added to this view group are automatically marked as checkable, and by default multiple buttons within the same group can be checked. To enforce that only one button can be checked at a time, set the app:singleSelection attribute to true on the MaterialButtonToggleGroup or call setSingleSelection(true).

MaterialButtonToggleGroup is a LinearLayout. Using android:layout_width="MATCH_PARENT" and removing android:insetBottom android:insetTop on the children is recommended if using VERTICAL.

In order to cohesively group multiple buttons together, MaterialButtonToggleGroup overrides the start and end margins of any children added to this layout such that child buttons are placed directly adjacent to one another.

MaterialButtonToggleGroup also overrides any shapeAppearance, shapeAppearanceOverlay, or cornerRadius attribute set on MaterialButton children such that only the left-most corners of the first child and the right-most corners of the last child retain their shape appearance or corner size.

Summary

Nested classes
`interface`	`MaterialButtonToggleGroup.OnButtonCheckedListener` Interface definition for a callback to be invoked when a `MaterialButton` is checked or unchecked in this group.

XML attributes
`MaterialButtonToggleGroup_checkedButton`
`MaterialButtonToggleGroup_selectionRequired`
`MaterialButtonToggleGroup_singleSelection`

Inherited constants

From class android.widget.LinearLayout

`int`	`HORIZONTAL`
`int`	`SHOW_DIVIDER_BEGINNING`
`int`	`SHOW_DIVIDER_END`
`int`	`SHOW_DIVIDER_MIDDLE`
`int`	`SHOW_DIVIDER_NONE`
`int`	`VERTICAL`

From class android.view.ViewGroup

`int`	`CLIP_TO_PADDING_MASK`
`int`	`FOCUS_AFTER_DESCENDANTS`
`int`	`FOCUS_BEFORE_DESCENDANTS`
`int`	`FOCUS_BLOCK_DESCENDANTS`
`int`	`LAYOUT_MODE_CLIP_BOUNDS`
`int`	`LAYOUT_MODE_OPTICAL_BOUNDS`
`int`	`PERSISTENT_ALL_CACHES`
`int`	`PERSISTENT_ANIMATION_CACHE`
`int`	`PERSISTENT_NO_CACHE`
`int`	`PERSISTENT_SCROLLING_CACHE`

From class android.view.View

`int`	`ACCESSIBILITY_LIVE_REGION_ASSERTIVE`
`int`	`ACCESSIBILITY_LIVE_REGION_NONE`
`int`	`ACCESSIBILITY_LIVE_REGION_POLITE`
`int`	`AUTOFILL_FLAG_INCLUDE_NOT_IMPORTANT_VIEWS`
`String`	`AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_DATE`
`String`	`AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_DAY`
`String`	`AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_MONTH`
`String`	`AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_YEAR`
`String`	`AUTOFILL_HINT_CREDIT_CARD_NUMBER`
`String`	`AUTOFILL_HINT_CREDIT_CARD_SECURITY_CODE`
`String`	`AUTOFILL_HINT_EMAIL_ADDRESS`
`String`	`AUTOFILL_HINT_NAME`
`String`	`AUTOFILL_HINT_PASSWORD`
`String`	`AUTOFILL_HINT_PHONE`
`String`	`AUTOFILL_HINT_POSTAL_ADDRESS`
`String`	`AUTOFILL_HINT_POSTAL_CODE`
`String`	`AUTOFILL_HINT_USERNAME`
`int`	`AUTOFILL_TYPE_DATE`
`int`	`AUTOFILL_TYPE_LIST`
`int`	`AUTOFILL_TYPE_NONE`
`int`	`AUTOFILL_TYPE_TEXT`
`int`	`AUTOFILL_TYPE_TOGGLE`
`int`	`DRAG_FLAG_GLOBAL`
`int`	`DRAG_FLAG_GLOBAL_PERSISTABLE_URI_PERMISSION`
`int`	`DRAG_FLAG_GLOBAL_PREFIX_URI_PERMISSION`
`int`	`DRAG_FLAG_GLOBAL_URI_READ`
`int`	`DRAG_FLAG_GLOBAL_URI_WRITE`
`int`	`DRAG_FLAG_OPAQUE`
`int`	`DRAWING_CACHE_QUALITY_AUTO`
`int`	`DRAWING_CACHE_QUALITY_HIGH`
`int`	`DRAWING_CACHE_QUALITY_LOW`
`int`	`FIND_VIEWS_WITH_CONTENT_DESCRIPTION`
`int`	`FIND_VIEWS_WITH_TEXT`
`int`	`FOCUSABLE`
`int`	`FOCUSABLES_ALL`
`int`	`FOCUSABLES_TOUCH_MODE`
`int`	`FOCUSABLE_AUTO`
`int`	`FOCUS_BACKWARD`
`int`	`FOCUS_DOWN`
`int`	`FOCUS_FORWARD`
`int`	`FOCUS_LEFT`
`int`	`FOCUS_RIGHT`
`int`	`FOCUS_UP`
`int`	`GONE`
`int`	`HAPTIC_FEEDBACK_ENABLED`
`int`	`IMPORTANT_FOR_ACCESSIBILITY_AUTO`
`int`	`IMPORTANT_FOR_ACCESSIBILITY_NO`
`int`	`IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS`
`int`	`IMPORTANT_FOR_ACCESSIBILITY_YES`
`int`	`IMPORTANT_FOR_AUTOFILL_AUTO`
`int`	`IMPORTANT_FOR_AUTOFILL_NO`
`int`	`IMPORTANT_FOR_AUTOFILL_NO_EXCLUDE_DESCENDANTS`
`int`	`IMPORTANT_FOR_AUTOFILL_YES`
`int`	`IMPORTANT_FOR_AUTOFILL_YES_EXCLUDE_DESCENDANTS`
`int`	`INVISIBLE`
`int`	`KEEP_SCREEN_ON`
`int`	`LAYER_TYPE_HARDWARE`
`int`	`LAYER_TYPE_NONE`
`int`	`LAYER_TYPE_SOFTWARE`
`int`	`LAYOUT_DIRECTION_INHERIT`
`int`	`LAYOUT_DIRECTION_LOCALE`
`int`	`LAYOUT_DIRECTION_LTR`
`int`	`LAYOUT_DIRECTION_RTL`
`int`	`MEASURED_HEIGHT_STATE_SHIFT`
`int`	`MEASURED_SIZE_MASK`
`int`	`MEASURED_STATE_MASK`
`int`	`MEASURED_STATE_TOO_SMALL`
`int`	`NOT_FOCUSABLE`
`int`	`NO_ID`
`int`	`OVER_SCROLL_ALWAYS`
`int`	`OVER_SCROLL_IF_CONTENT_SCROLLS`
`int`	`OVER_SCROLL_NEVER`
`int`	`SCREEN_STATE_OFF`
`int`	`SCREEN_STATE_ON`
`int`	`SCROLLBARS_INSIDE_INSET`
`int`	`SCROLLBARS_INSIDE_OVERLAY`
`int`	`SCROLLBARS_OUTSIDE_INSET`
`int`	`SCROLLBARS_OUTSIDE_OVERLAY`
`int`	`SCROLLBAR_POSITION_DEFAULT`
`int`	`SCROLLBAR_POSITION_LEFT`
`int`	`SCROLLBAR_POSITION_RIGHT`
`int`	`SCROLL_AXIS_HORIZONTAL`
`int`	`SCROLL_AXIS_NONE`
`int`	`SCROLL_AXIS_VERTICAL`
`int`	`SCROLL_INDICATOR_BOTTOM`
`int`	`SCROLL_INDICATOR_END`
`int`	`SCROLL_INDICATOR_LEFT`
`int`	`SCROLL_INDICATOR_RIGHT`
`int`	`SCROLL_INDICATOR_START`
`int`	`SCROLL_INDICATOR_TOP`
`int`	`SOUND_EFFECTS_ENABLED`
`int`	`STATUS_BAR_HIDDEN`
`int`	`STATUS_BAR_VISIBLE`
`int`	`SYSTEM_UI_FLAG_FULLSCREEN`
`int`	`SYSTEM_UI_FLAG_HIDE_NAVIGATION`
`int`	`SYSTEM_UI_FLAG_IMMERSIVE`
`int`	`SYSTEM_UI_FLAG_IMMERSIVE_STICKY`
`int`	`SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN`
`int`	`SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION`
`int`	`SYSTEM_UI_FLAG_LAYOUT_STABLE`
`int`	`SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR`
`int`	`SYSTEM_UI_FLAG_LIGHT_STATUS_BAR`
`int`	`SYSTEM_UI_FLAG_LOW_PROFILE`
`int`	`SYSTEM_UI_FLAG_VISIBLE`
`int`	`SYSTEM_UI_LAYOUT_FLAGS`
`int`	`TEXT_ALIGNMENT_CENTER`
`int`	`TEXT_ALIGNMENT_GRAVITY`
`int`	`TEXT_ALIGNMENT_INHERIT`
`int`	`TEXT_ALIGNMENT_TEXT_END`
`int`	`TEXT_ALIGNMENT_TEXT_START`
`int`	`TEXT_ALIGNMENT_VIEW_END`
`int`	`TEXT_ALIGNMENT_VIEW_START`
`int`	`TEXT_DIRECTION_ANY_RTL`
`int`	`TEXT_DIRECTION_FIRST_STRONG`
`int`	`TEXT_DIRECTION_FIRST_STRONG_LTR`
`int`	`TEXT_DIRECTION_FIRST_STRONG_RTL`
`int`	`TEXT_DIRECTION_INHERIT`
`int`	`TEXT_DIRECTION_LOCALE`
`int`	`TEXT_DIRECTION_LTR`
`int`	`TEXT_DIRECTION_RTL`
`String`	`VIEW_LOG_TAG`
`int`	`VISIBLE`

Inherited fields

From class android.view.View

`public static final Property<View, Float>`	`ALPHA`
`protected static final int[]`	`EMPTY_STATE_SET`
`protected static final int[]`	`ENABLED_FOCUSED_SELECTED_STATE_SET`
`protected static final int[]`	`ENABLED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET`
`protected static final int[]`	`ENABLED_FOCUSED_STATE_SET`
`protected static final int[]`	`ENABLED_FOCUSED_WINDOW_FOCUSED_STATE_SET`
`protected static final int[]`	`ENABLED_SELECTED_STATE_SET`
`protected static final int[]`	`ENABLED_SELECTED_WINDOW_FOCUSED_STATE_SET`
`protected static final int[]`	`ENABLED_STATE_SET`
`protected static final int[]`	`ENABLED_WINDOW_FOCUSED_STATE_SET`
`protected static final int[]`	`FOCUSED_SELECTED_STATE_SET`
`protected static final int[]`	`FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET`
`protected static final int[]`	`FOCUSED_STATE_SET`
`protected static final int[]`	`FOCUSED_WINDOW_FOCUSED_STATE_SET`
`protected static final int[]`	`PRESSED_ENABLED_FOCUSED_SELECTED_STATE_SET`
`protected static final int[]`	`PRESSED_ENABLED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET`
`protected static final int[]`	`PRESSED_ENABLED_FOCUSED_STATE_SET`
`protected static final int[]`	`PRESSED_ENABLED_FOCUSED_WINDOW_FOCUSED_STATE_SET`
`protected static final int[]`	`PRESSED_ENABLED_SELECTED_STATE_SET`
`protected static final int[]`	`PRESSED_ENABLED_SELECTED_WINDOW_FOCUSED_STATE_SET`
`protected static final int[]`	`PRESSED_ENABLED_STATE_SET`
`protected static final int[]`	`PRESSED_ENABLED_WINDOW_FOCUSED_STATE_SET`
`protected static final int[]`	`PRESSED_FOCUSED_SELECTED_STATE_SET`
`protected static final int[]`	`PRESSED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET`
`protected static final int[]`	`PRESSED_FOCUSED_STATE_SET`
`protected static final int[]`	`PRESSED_FOCUSED_WINDOW_FOCUSED_STATE_SET`
`protected static final int[]`	`PRESSED_SELECTED_STATE_SET`
`protected static final int[]`	`PRESSED_SELECTED_WINDOW_FOCUSED_STATE_SET`
`protected static final int[]`	`PRESSED_STATE_SET`
`protected static final int[]`	`PRESSED_WINDOW_FOCUSED_STATE_SET`
`public static final Property<View, Float>`	`ROTATION`
`public static final Property<View, Float>`	`ROTATION_X`
`public static final Property<View, Float>`	`ROTATION_Y`
`public static final Property<View, Float>`	`SCALE_X`
`public static final Property<View, Float>`	`SCALE_Y`
`protected static final int[]`	`SELECTED_STATE_SET`
`protected static final int[]`	`SELECTED_WINDOW_FOCUSED_STATE_SET`
`public static final Property<View, Float>`	`TRANSLATION_X`
`public static final Property<View, Float>`	`TRANSLATION_Y`
`public static final Property<View, Float>`	`TRANSLATION_Z`
`protected static final int[]`	`WINDOW_FOCUSED_STATE_SET`
`public static final Property<View, Float>`	`X`
`public static final Property<View, Float>`	`Y`
`public static final Property<View, Float>`	`Z`

Public constructors
`MaterialButtonToggleGroup(Context context)`
`MaterialButtonToggleGroup(Context context, AttributeSet attrs)`
`MaterialButtonToggleGroup(Context context, AttributeSet attrs, int defStyleAttr)`

Public methods
`void`	`addOnButtonCheckedListener(MaterialButtonToggleGroup.OnButtonCheckedListener listener)` Add a listener that will be invoked when the check state of a `MaterialButton` in this group changes.
`void`	`addView(View child, int index, ViewGroup.LayoutParams params)` This override prohibits Views other than `MaterialButton` to be added.
`void`	`check(int id)` Sets the `MaterialButton` whose id is passed in to the checked state.
`void`	`clearChecked()` Clears the selections.
`void`	`clearOnButtonCheckedListeners()` Remove all previously added `MaterialButtonToggleGroup.OnButtonCheckedListener`s.
`CharSequence`	`getAccessibilityClassName()`
`int`	`getCheckedButtonId()` When in `single selection mode`, returns the identifier of the selected button in this group.
`List<Integer>`	`getCheckedButtonIds()` Returns the identifiers of the selected `MaterialButton`s in this group.
`boolean`	`isSelectionRequired()` Returns whether we prevent all child buttons from being deselected.
`boolean`	`isSingleSelection()` Returns whether this group only allows a single button to be checked.
`void`	`onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info)`
`void`	`onViewRemoved(View child)`
`void`	`removeOnButtonCheckedListener(MaterialButtonToggleGroup.OnButtonCheckedListener listener)` Remove a listener that was previously added via `addOnButtonCheckedListener(OnButtonCheckedListener)`.
`void`	`setSelectionRequired(boolean selectionRequired)` Sets whether we prevent all child buttons from being deselected.
`void`	`setSingleSelection(boolean singleSelection)` Sets whether this group only allows a single button to be checked.
`void`	`setSingleSelection(int id)` Sets whether this group only allows a single button to be checked.
`void`	`uncheck(int id)` Sets the `MaterialButton` whose id is passed in to the unchecked state.

Protected methods
`void`	`dispatchDraw(Canvas canvas)`
`int`	`getChildDrawingOrder(int childCount, int i)` We keep track of which views are pressed and checked to draw them last.
`void`	`onFinishInflate()`
`void`	`onMeasure(int widthMeasureSpec, int heightMeasureSpec)`

Inherited methods

From class


        
          android.widget.LinearLayout

`boolean`	`checkLayoutParams(ViewGroup.LayoutParams arg0)`
`ViewGroup.LayoutParams`	`generateDefaultLayoutParams()`
`ViewGroup.LayoutParams`	`generateLayoutParams(ViewGroup.LayoutParams arg0)`
`ViewGroup.LayoutParams`	`generateLayoutParams(AttributeSet arg0)`
`CharSequence`	`getAccessibilityClassName()`
`int`	`getBaseline()`
`int`	`getBaselineAlignedChildIndex()`
`Drawable`	`getDividerDrawable()`
`int`	`getDividerPadding()`
`int`	`getGravity()`
`int`	`getOrientation()`
`int`	`getShowDividers()`
`float`	`getWeightSum()`
`boolean`	`isBaselineAligned()`
`boolean`	`isMeasureWithLargestChildEnabled()`
`void`	`onDraw(Canvas arg0)`
`void`	`onLayout(boolean arg0, int arg1, int arg2, int arg3, int arg4)`
`void`	`onMeasure(int arg0, int arg1)`
`void`	`onRtlPropertiesChanged(int arg0)`
`void`	`setBaselineAligned(boolean arg0)`
`void`	`setBaselineAlignedChildIndex(int arg0)`
`void`	`setDividerDrawable(Drawable arg0)`
`void`	`setDividerPadding(int arg0)`
`void`	`setGravity(int arg0)`
`void`	`setHorizontalGravity(int arg0)`
`void`	`setMeasureWithLargestChildEnabled(boolean arg0)`
`void`	`setOrientation(int arg0)`
`void`	`setShowDividers(int arg0)`
`void`	`setVerticalGravity(int arg0)`
`void`	`setWeightSum(float arg0)`
`boolean`	`shouldDelayChildPressedState()`

From class


        
          android.view.ViewGroup

`void`	`addChildrenForAccessibility(ArrayList<View> arg0)`
`void`	`addFocusables(ArrayList<View> arg0, int arg1, int arg2)`
`void`	`addKeyboardNavigationClusters(Collection<View> arg0, int arg1)`
`boolean`	`addStatesFromChildren()`
`void`	`addTouchables(ArrayList<View> arg0)`
`void`	`addView(View arg0, ViewGroup.LayoutParams arg1)`
`void`	`addView(View arg0, int arg1)`
`void`	`addView(View arg0, int arg1, ViewGroup.LayoutParams arg2)`
`void`	`addView(View arg0)`
`void`	`addView(View arg0, int arg1, int arg2)`
`boolean`	`addViewInLayout(View arg0, int arg1, ViewGroup.LayoutParams arg2, boolean arg3)`
`boolean`	`addViewInLayout(View arg0, int arg1, ViewGroup.LayoutParams arg2)`
`void`	`attachLayoutAnimationParameters(View arg0, ViewGroup.LayoutParams arg1, int arg2, int arg3)`
`void`	`attachViewToParent(View arg0, int arg1, ViewGroup.LayoutParams arg2)`
`void`	`bringChildToFront(View arg0)`
`boolean`	`canAnimate()`
`boolean`	`checkLayoutParams(ViewGroup.LayoutParams arg0)`
`void`	`childDrawableStateChanged(View arg0)`
`void`	`childHasTransientStateChanged(View arg0, boolean arg1)`
`void`	`cleanupLayoutState(View arg0)`
`void`	`clearChildFocus(View arg0)`
`void`	`clearDisappearingChildren()`
`void`	`clearFocus()`
`void`	`debug(int arg0)`
`void`	`detachAllViewsFromParent()`
`void`	`detachViewFromParent(int arg0)`
`void`	`detachViewFromParent(View arg0)`
`void`	`detachViewsFromParent(int arg0, int arg1)`
`WindowInsets`	`dispatchApplyWindowInsets(WindowInsets arg0)`
`boolean`	`dispatchCapturedPointerEvent(MotionEvent arg0)`
`void`	`dispatchConfigurationChanged(Configuration arg0)`
`void`	`dispatchDisplayHint(int arg0)`
`boolean`	`dispatchDragEvent(DragEvent arg0)`
`void`	`dispatchDraw(Canvas arg0)`
`void`	`dispatchDrawableHotspotChanged(float arg0, float arg1)`
`void`	`dispatchFinishTemporaryDetach()`
`void`	`dispatchFreezeSelfOnly(SparseArray<Parcelable> arg0)`
`boolean`	`dispatchGenericFocusedEvent(MotionEvent arg0)`
`boolean`	`dispatchGenericPointerEvent(MotionEvent arg0)`
`boolean`	`dispatchHoverEvent(MotionEvent arg0)`
`boolean`	`dispatchKeyEvent(KeyEvent arg0)`
`boolean`	`dispatchKeyEventPreIme(KeyEvent arg0)`
`boolean`	`dispatchKeyShortcutEvent(KeyEvent arg0)`
`void`	`dispatchPointerCaptureChanged(boolean arg0)`
`void`	`dispatchProvideAutofillStructure(ViewStructure arg0, int arg1)`
`void`	`dispatchProvideStructure(ViewStructure arg0)`
`void`	`dispatchRestoreInstanceState(SparseArray<Parcelable> arg0)`
`void`	`dispatchSaveInstanceState(SparseArray<Parcelable> arg0)`
`void`	`dispatchSetActivated(boolean arg0)`
`void`	`dispatchSetPressed(boolean arg0)`
`void`	`dispatchSetSelected(boolean arg0)`
`void`	`dispatchStartTemporaryDetach()`
`void`	`dispatchSystemUiVisibilityChanged(int arg0)`
`void`	`dispatchThawSelfOnly(SparseArray<Parcelable> arg0)`
`boolean`	`dispatchTouchEvent(MotionEvent arg0)`
`boolean`	`dispatchTrackballEvent(MotionEvent arg0)`
`boolean`	`dispatchUnhandledMove(View arg0, int arg1)`
`void`	`dispatchVisibilityChanged(View arg0, int arg1)`
`void`	`dispatchWindowFocusChanged(boolean arg0)`
`void`	`dispatchWindowSystemUiVisiblityChanged(int arg0)`
`void`	`dispatchWindowVisibilityChanged(int arg0)`
`boolean`	`drawChild(Canvas arg0, View arg1, long arg2)`
`void`	`drawableStateChanged()`
`void`	`endViewTransition(View arg0)`
`View`	`findFocus()`
`void`	`findViewsWithText(ArrayList<View> arg0, CharSequence arg1, int arg2)`
`View`	`focusSearch(View arg0, int arg1)`
`void`	`focusableViewAvailable(View arg0)`
`boolean`	`gatherTransparentRegion(Region arg0)`
`ViewGroup.LayoutParams`	`generateDefaultLayoutParams()`
`ViewGroup.LayoutParams`	`generateLayoutParams(AttributeSet arg0)`
`ViewGroup.LayoutParams`	`generateLayoutParams(ViewGroup.LayoutParams arg0)`
`CharSequence`	`getAccessibilityClassName()`
`View`	`getChildAt(int arg0)`
`int`	`getChildCount()`
`int`	`getChildDrawingOrder(int arg0, int arg1)`
`final int`	`getChildDrawingOrder(int arg0)`
`static int`	`getChildMeasureSpec(int arg0, int arg1, int arg2)`
`boolean`	`getChildStaticTransformation(View arg0, Transformation arg1)`
`boolean`	`getChildVisibleRect(View arg0, Rect arg1, Point arg2)`
`boolean`	`getClipChildren()`
`boolean`	`getClipToPadding()`
`int`	`getDescendantFocusability()`
`View`	`getFocusedChild()`
`LayoutAnimationController`	`getLayoutAnimation()`
`Animation.AnimationListener`	`getLayoutAnimationListener()`
`int`	`getLayoutMode()`
`LayoutTransition`	`getLayoutTransition()`
`int`	`getNestedScrollAxes()`
`ViewOverlay`	`getOverlay()`
`int`	`getPersistentDrawingCache()`
`boolean`	`getTouchscreenBlocksFocus()`
`boolean`	`hasFocus()`
`boolean`	`hasTransientState()`
`int`	`indexOfChild(View arg0)`
`final void`	`invalidateChild(View arg0, Rect arg1)`
`ViewParent`	`invalidateChildInParent(int[] arg0, Rect arg1)`
`boolean`	`isAlwaysDrawnWithCacheEnabled()`
`boolean`	`isAnimationCacheEnabled()`
`boolean`	`isChildrenDrawingOrderEnabled()`
`boolean`	`isChildrenDrawnWithCacheEnabled()`
`boolean`	`isLayoutSuppressed()`
`boolean`	`isMotionEventSplittingEnabled()`
`boolean`	`isTransitionGroup()`
`void`	`jumpDrawablesToCurrentState()`
`final void`	`layout(int arg0, int arg1, int arg2, int arg3)`
`void`	`measureChild(View arg0, int arg1, int arg2)`
`void`	`measureChildWithMargins(View arg0, int arg1, int arg2, int arg3, int arg4)`
`void`	`measureChildren(int arg0, int arg1)`
`void`	`notifySubtreeAccessibilityStateChanged(View arg0, View arg1, int arg2)`
`final void`	`offsetDescendantRectToMyCoords(View arg0, Rect arg1)`
`final void`	`offsetRectIntoDescendantCoords(View arg0, Rect arg1)`
`void`	`onAttachedToWindow()`
`int[]`	`onCreateDrawableState(int arg0)`
`void`	`onDescendantInvalidated(View arg0, View arg1)`
`void`	`onDetachedFromWindow()`
`boolean`	`onInterceptHoverEvent(MotionEvent arg0)`
`boolean`	`onInterceptTouchEvent(MotionEvent arg0)`
`abstract void`	`onLayout(boolean arg0, int arg1, int arg2, int arg3, int arg4)`
`boolean`	`onNestedFling(View arg0, float arg1, float arg2, boolean arg3)`
`boolean`	`onNestedPreFling(View arg0, float arg1, float arg2)`
`boolean`	`onNestedPrePerformAccessibilityAction(View arg0, int arg1, Bundle arg2)`
`void`	`onNestedPreScroll(View arg0, int arg1, int arg2, int[] arg3)`
`void`	`onNestedScroll(View arg0, int arg1, int arg2, int arg3, int arg4)`
`void`	`onNestedScrollAccepted(View arg0, View arg1, int arg2)`
`boolean`	`onRequestFocusInDescendants(int arg0, Rect arg1)`
`boolean`	`onRequestSendAccessibilityEvent(View arg0, AccessibilityEvent arg1)`
`PointerIcon`	`onResolvePointerIcon(MotionEvent arg0, int arg1)`
`boolean`	`onStartNestedScroll(View arg0, View arg1, int arg2)`
`void`	`onStopNestedScroll(View arg0)`
`void`	`onViewAdded(View arg0)`
`void`	`onViewRemoved(View arg0)`
`void`	`recomputeViewAttributes(View arg0)`
`void`	`removeAllViews()`
`void`	`removeAllViewsInLayout()`
`void`	`removeDetachedView(View arg0, boolean arg1)`
`void`	`removeView(View arg0)`
`void`	`removeViewAt(int arg0)`
`void`	`removeViewInLayout(View arg0)`
`void`	`removeViews(int arg0, int arg1)`
`void`	`removeViewsInLayout(int arg0, int arg1)`
`void`	`requestChildFocus(View arg0, View arg1)`
`boolean`	`requestChildRectangleOnScreen(View arg0, Rect arg1, boolean arg2)`
`void`	`requestDisallowInterceptTouchEvent(boolean arg0)`
`boolean`	`requestFocus(int arg0, Rect arg1)`
`boolean`	`requestSendAccessibilityEvent(View arg0, AccessibilityEvent arg1)`
`void`	`requestTransparentRegion(View arg0)`
`boolean`	`restoreDefaultFocus()`
`void`	`scheduleLayoutAnimation()`
`void`	`setAddStatesFromChildren(boolean arg0)`
`void`	`setAlwaysDrawnWithCacheEnabled(boolean arg0)`
`void`	`setAnimationCacheEnabled(boolean arg0)`
`void`	`setChildrenDrawingCacheEnabled(boolean arg0)`
`void`	`setChildrenDrawingOrderEnabled(boolean arg0)`
`void`	`setChildrenDrawnWithCacheEnabled(boolean arg0)`
`void`	`setClipChildren(boolean arg0)`
`void`	`setClipToPadding(boolean arg0)`
`void`	`setDescendantFocusability(int arg0)`
`void`	`setLayoutAnimation(LayoutAnimationController arg0)`
`void`	`setLayoutAnimationListener(Animation.AnimationListener arg0)`
`void`	`setLayoutMode(int arg0)`
`void`	`setLayoutTransition(LayoutTransition arg0)`
`void`	`setMotionEventSplittingEnabled(boolean arg0)`
`void`	`setOnHierarchyChangeListener(ViewGroup.OnHierarchyChangeListener arg0)`
`void`	`setPersistentDrawingCache(int arg0)`
`void`	`setStaticTransformationsEnabled(boolean arg0)`
`void`	`setTouchscreenBlocksFocus(boolean arg0)`
`void`	`setTransitionGroup(boolean arg0)`
`boolean`	`shouldDelayChildPressedState()`
`boolean`	`showContextMenuForChild(View arg0, float arg1, float arg2)`
`boolean`	`showContextMenuForChild(View arg0)`
`ActionMode`	`startActionModeForChild(View arg0, ActionMode.Callback arg1, int arg2)`
`ActionMode`	`startActionModeForChild(View arg0, ActionMode.Callback arg1)`
`void`	`startLayoutAnimation()`
`void`	`startViewTransition(View arg0)`
`void`	`suppressLayout(boolean arg0)`
`void`	`updateViewLayout(View arg0, ViewGroup.LayoutParams arg1)`

From class


        
          android.view.View

`void`	`addChildrenForAccessibility(ArrayList<View> arg0)`
`void`	`addExtraDataToAccessibilityNodeInfo(AccessibilityNodeInfo arg0, String arg1, Bundle arg2)`
`void`	`addFocusables(ArrayList<View> arg0, int arg1)`
`void`	`addFocusables(ArrayList<View> arg0, int arg1, int arg2)`
`void`	`addKeyboardNavigationClusters(Collection<View> arg0, int arg1)`
`void`	`addOnAttachStateChangeListener(View.OnAttachStateChangeListener arg0)`
`void`	`addOnLayoutChangeListener(View.OnLayoutChangeListener arg0)`
`void`	`addOnUnhandledKeyEventListener(View.OnUnhandledKeyEventListener arg0)`
`void`	`addTouchables(ArrayList<View> arg0)`
`ViewPropertyAnimator`	`animate()`
`void`	`announceForAccessibility(CharSequence arg0)`
`void`	`autofill(AutofillValue arg0)`
`void`	`autofill(SparseArray<AutofillValue> arg0)`
`boolean`	`awakenScrollBars(int arg0, boolean arg1)`
`boolean`	`awakenScrollBars(int arg0)`
`boolean`	`awakenScrollBars()`
`void`	`bringToFront()`
`void`	`buildDrawingCache(boolean arg0)`
`void`	`buildDrawingCache()`
`void`	`buildLayer()`
`boolean`	`callOnClick()`
`boolean`	`canResolveLayoutDirection()`
`boolean`	`canResolveTextAlignment()`
`boolean`	`canResolveTextDirection()`
`boolean`	`canScrollHorizontally(int arg0)`
`boolean`	`canScrollVertically(int arg0)`
`final void`	`cancelDragAndDrop()`
`void`	`cancelLongPress()`
`final void`	`cancelPendingInputEvents()`
`boolean`	`checkInputConnectionProxy(View arg0)`
`void`	`clearAnimation()`
`void`	`clearFocus()`
`static int`	`combineMeasuredStates(int arg0, int arg1)`
`int`	`computeHorizontalScrollExtent()`
`int`	`computeHorizontalScrollOffset()`
`int`	`computeHorizontalScrollRange()`
`void`	`computeScroll()`
`WindowInsets`	`computeSystemWindowInsets(WindowInsets arg0, Rect arg1)`
`int`	`computeVerticalScrollExtent()`
`int`	`computeVerticalScrollOffset()`
`int`	`computeVerticalScrollRange()`
`AccessibilityNodeInfo`	`createAccessibilityNodeInfo()`
`void`	`createContextMenu(ContextMenu arg0)`
`void`	`destroyDrawingCache()`
`WindowInsets`	`dispatchApplyWindowInsets(WindowInsets arg0)`
`boolean`	`dispatchCapturedPointerEvent(MotionEvent arg0)`
`void`	`dispatchConfigurationChanged(Configuration arg0)`
`void`	`dispatchDisplayHint(int arg0)`
`boolean`	`dispatchDragEvent(DragEvent arg0)`
`void`	`dispatchDraw(Canvas arg0)`
`void`	`dispatchDrawableHotspotChanged(float arg0, float arg1)`
`void`	`dispatchFinishTemporaryDetach()`
`boolean`	`dispatchGenericFocusedEvent(MotionEvent arg0)`
`boolean`	`dispatchGenericMotionEvent(MotionEvent arg0)`
`boolean`	`dispatchGenericPointerEvent(MotionEvent arg0)`
`boolean`	`dispatchHoverEvent(MotionEvent arg0)`
`boolean`	`dispatchKeyEvent(KeyEvent arg0)`
`boolean`	`dispatchKeyEventPreIme(KeyEvent arg0)`
`boolean`	`dispatchKeyShortcutEvent(KeyEvent arg0)`
`boolean`	`dispatchNestedFling(float arg0, float arg1, boolean arg2)`
`boolean`	`dispatchNestedPreFling(float arg0, float arg1)`
`boolean`	`dispatchNestedPrePerformAccessibilityAction(int arg0, Bundle arg1)`
`boolean`	`dispatchNestedPreScroll(int arg0, int arg1, int[] arg2, int[] arg3)`
`boolean`	`dispatchNestedScroll(int arg0, int arg1, int arg2, int arg3, int[] arg4)`
`void`	`dispatchPointerCaptureChanged(boolean arg0)`
`boolean`	`dispatchPopulateAccessibilityEvent(AccessibilityEvent arg0)`
`void`	`dispatchProvideAutofillStructure(ViewStructure arg0, int arg1)`
`void`	`dispatchProvideStructure(ViewStructure arg0)`
`void`	`dispatchRestoreInstanceState(SparseArray<Parcelable> arg0)`
`void`	`dispatchSaveInstanceState(SparseArray<Parcelable> arg0)`
`void`	`dispatchSetActivated(boolean arg0)`
`void`	`dispatchSetPressed(boolean arg0)`
`void`	`dispatchSetSelected(boolean arg0)`
`void`	`dispatchStartTemporaryDetach()`
`void`	`dispatchSystemUiVisibilityChanged(int arg0)`
`boolean`	`dispatchTouchEvent(MotionEvent arg0)`
`boolean`	`dispatchTrackballEvent(MotionEvent arg0)`
`boolean`	`dispatchUnhandledMove(View arg0, int arg1)`
`void`	`dispatchVisibilityChanged(View arg0, int arg1)`
`void`	`dispatchWindowFocusChanged(boolean arg0)`
`void`	`dispatchWindowSystemUiVisiblityChanged(int arg0)`
`void`	`dispatchWindowVisibilityChanged(int arg0)`
`void`	`draw(Canvas arg0)`
`void`	`drawableHotspotChanged(float arg0, float arg1)`
`void`	`drawableStateChanged()`
`View`	`findFocus()`
`final <T extends View> T`	`findViewById(int arg0)`
`final <T extends View> T`	`findViewWithTag(Object arg0)`
`void`	`findViewsWithText(ArrayList<View> arg0, CharSequence arg1, int arg2)`
`boolean`	`fitSystemWindows(Rect arg0)`
`View`	`focusSearch(int arg0)`
`void`	`forceHasOverlappingRendering(boolean arg0)`
`void`	`forceLayout()`
`static int`	`generateViewId()`
`CharSequence`	`getAccessibilityClassName()`
`View.AccessibilityDelegate`	`getAccessibilityDelegate()`
`int`	`getAccessibilityLiveRegion()`
`AccessibilityNodeProvider`	`getAccessibilityNodeProvider()`
`CharSequence`	`getAccessibilityPaneTitle()`
`int`	`getAccessibilityTraversalAfter()`
`int`	`getAccessibilityTraversalBefore()`
`float`	`getAlpha()`
`Animation`	`getAnimation()`
`Matrix`	`getAnimationMatrix()`
`IBinder`	`getApplicationWindowToken()`
`int[]`	`getAttributeResolutionStack(int arg0)`
`Map<Integer, Integer>`	`getAttributeSourceResourceMap()`
`String[]`	`getAutofillHints()`
`final AutofillId`	`getAutofillId()`
`int`	`getAutofillType()`
`AutofillValue`	`getAutofillValue()`
`Drawable`	`getBackground()`
`BlendMode`	`getBackgroundTintBlendMode()`
`ColorStateList`	`getBackgroundTintList()`
`PorterDuff.Mode`	`getBackgroundTintMode()`
`int`	`getBaseline()`
`final int`	`getBottom()`
`float`	`getBottomFadingEdgeStrength()`
`int`	`getBottomPaddingOffset()`
`float`	`getCameraDistance()`
`boolean`	`getClipBounds(Rect arg0)`
`Rect`	`getClipBounds()`
`final boolean`	`getClipToOutline()`
`final ContentCaptureSession`	`getContentCaptureSession()`
`CharSequence`	`getContentDescription()`
`final Context`	`getContext()`
`ContextMenu.ContextMenuInfo`	`getContextMenuInfo()`
`final boolean`	`getDefaultFocusHighlightEnabled()`
`static int`	`getDefaultSize(int arg0, int arg1)`
`Display`	`getDisplay()`
`final int[]`	`getDrawableState()`
`Bitmap`	`getDrawingCache()`
`Bitmap`	`getDrawingCache(boolean arg0)`
`int`	`getDrawingCacheBackgroundColor()`
`int`	`getDrawingCacheQuality()`
`void`	`getDrawingRect(Rect arg0)`
`long`	`getDrawingTime()`
`float`	`getElevation()`
`int`	`getExplicitStyle()`
`boolean`	`getFilterTouchesWhenObscured()`
`boolean`	`getFitsSystemWindows()`
`int`	`getFocusable()`
`ArrayList<View>`	`getFocusables(int arg0)`
`void`	`getFocusedRect(Rect arg0)`
`Drawable`	`getForeground()`
`int`	`getForegroundGravity()`
`BlendMode`	`getForegroundTintBlendMode()`
`ColorStateList`	`getForegroundTintList()`
`PorterDuff.Mode`	`getForegroundTintMode()`
`final boolean`	`getGlobalVisibleRect(Rect arg0)`
`boolean`	`getGlobalVisibleRect(Rect arg0, Point arg1)`
`Handler`	`getHandler()`
`final boolean`	`getHasOverlappingRendering()`
`final int`	`getHeight()`
`void`	`getHitRect(Rect arg0)`
`int`	`getHorizontalFadingEdgeLength()`
`int`	`getHorizontalScrollbarHeight()`
`Drawable`	`getHorizontalScrollbarThumbDrawable()`
`Drawable`	`getHorizontalScrollbarTrackDrawable()`
`int`	`getId()`
`int`	`getImportantForAccessibility()`
`int`	`getImportantForAutofill()`
`boolean`	`getKeepScreenOn()`
`KeyEvent.DispatcherState`	`getKeyDispatcherState()`
`int`	`getLabelFor()`
`int`	`getLayerType()`
`int`	`getLayoutDirection()`
`ViewGroup.LayoutParams`	`getLayoutParams()`
`final int`	`getLeft()`
`float`	`getLeftFadingEdgeStrength()`
`int`	`getLeftPaddingOffset()`
`final boolean`	`getLocalVisibleRect(Rect arg0)`
`void`	`getLocationInSurface(int[] arg0)`
`void`	`getLocationInWindow(int[] arg0)`
`void`	`getLocationOnScreen(int[] arg0)`
`Matrix`	`getMatrix()`
`final int`	`getMeasuredHeight()`
`final int`	`getMeasuredHeightAndState()`
`final int`	`getMeasuredState()`
`final int`	`getMeasuredWidth()`
`final int`	`getMeasuredWidthAndState()`
`int`	`getMinimumHeight()`
`int`	`getMinimumWidth()`
`int`	`getNextClusterForwardId()`
`int`	`getNextFocusDownId()`
`int`	`getNextFocusForwardId()`
`int`	`getNextFocusLeftId()`
`int`	`getNextFocusRightId()`
`int`	`getNextFocusUpId()`
`View.OnFocusChangeListener`	`getOnFocusChangeListener()`
`int`	`getOutlineAmbientShadowColor()`
`ViewOutlineProvider`	`getOutlineProvider()`
`int`	`getOutlineSpotShadowColor()`
`int`	`getOverScrollMode()`
`ViewOverlay`	`getOverlay()`
`int`	`getPaddingBottom()`
`int`	`getPaddingEnd()`
`int`	`getPaddingLeft()`
`int`	`getPaddingRight()`
`int`	`getPaddingStart()`
`int`	`getPaddingTop()`
`final ViewParent`	`getParent()`
`ViewParent`	`getParentForAccessibility()`
`float`	`getPivotX()`
`float`	`getPivotY()`
`PointerIcon`	`getPointerIcon()`
`Resources`	`getResources()`
`final boolean`	`getRevealOnFocusHint()`
`final int`	`getRight()`
`float`	`getRightFadingEdgeStrength()`
`int`	`getRightPaddingOffset()`
`View`	`getRootView()`
`WindowInsets`	`getRootWindowInsets()`
`float`	`getRotation()`
`float`	`getRotationX()`
`float`	`getRotationY()`
`float`	`getScaleX()`
`float`	`getScaleY()`
`int`	`getScrollBarDefaultDelayBeforeFade()`
`int`	`getScrollBarFadeDuration()`
`int`	`getScrollBarSize()`
`int`	`getScrollBarStyle()`
`int`	`getScrollIndicators()`
`final int`	`getScrollX()`
`final int`	`getScrollY()`
`int`	`getSolidColor()`
`int`	`getSourceLayoutResId()`
`StateListAnimator`	`getStateListAnimator()`
`int`	`getSuggestedMinimumHeight()`
`int`	`getSuggestedMinimumWidth()`
`List<Rect>`	`getSystemGestureExclusionRects()`
`int`	`getSystemUiVisibility()`
`Object`	`getTag()`
`Object`	`getTag(int arg0)`
`int`	`getTextAlignment()`
`int`	`getTextDirection()`
`CharSequence`	`getTooltipText()`
`final int`	`getTop()`
`float`	`getTopFadingEdgeStrength()`
`int`	`getTopPaddingOffset()`
`TouchDelegate`	`getTouchDelegate()`
`ArrayList<View>`	`getTouchables()`
`float`	`getTransitionAlpha()`
`String`	`getTransitionName()`
`float`	`getTranslationX()`
`float`	`getTranslationY()`
`float`	`getTranslationZ()`
`long`	`getUniqueDrawingId()`
`int`	`getVerticalFadingEdgeLength()`
`int`	`getVerticalScrollbarPosition()`
`Drawable`	`getVerticalScrollbarThumbDrawable()`
`Drawable`	`getVerticalScrollbarTrackDrawable()`
`int`	`getVerticalScrollbarWidth()`
`ViewTreeObserver`	`getViewTreeObserver()`
`int`	`getVisibility()`
`final int`	`getWidth()`
`int`	`getWindowAttachCount()`
`WindowId`	`getWindowId()`
`int`	`getWindowSystemUiVisibility()`
`IBinder`	`getWindowToken()`
`int`	`getWindowVisibility()`
`void`	`getWindowVisibleDisplayFrame(Rect arg0)`
`float`	`getX()`
`float`	`getY()`
`float`	`getZ()`
`boolean`	`hasExplicitFocusable()`
`boolean`	`hasFocus()`
`boolean`	`hasFocusable()`
`boolean`	`hasNestedScrollingParent()`
`boolean`	`hasOnClickListeners()`
`boolean`	`hasOverlappingRendering()`
`boolean`	`hasPointerCapture()`
`boolean`	`hasTransientState()`
`boolean`	`hasWindowFocus()`
`static View`	`inflate(Context arg0, int arg1, ViewGroup arg2)`
`void`	`invalidate()`
`void`	`invalidate(Rect arg0)`
`void`	`invalidate(int arg0, int arg1, int arg2, int arg3)`
`void`	`invalidateDrawable(Drawable arg0)`
`void`	`invalidateOutline()`
`boolean`	`isAccessibilityFocused()`
`boolean`	`isAccessibilityHeading()`
`boolean`	`isActivated()`
`boolean`	`isAttachedToWindow()`
`boolean`	`isClickable()`
`boolean`	`isContextClickable()`
`boolean`	`isDirty()`
`boolean`	`isDrawingCacheEnabled()`
`boolean`	`isDuplicateParentStateEnabled()`
`boolean`	`isEnabled()`
`final boolean`	`isFocusable()`
`final boolean`	`isFocusableInTouchMode()`
`boolean`	`isFocused()`
`final boolean`	`isFocusedByDefault()`
`boolean`	`isForceDarkAllowed()`
`boolean`	`isHapticFeedbackEnabled()`
`boolean`	`isHardwareAccelerated()`
`boolean`	`isHorizontalFadingEdgeEnabled()`
`boolean`	`isHorizontalScrollBarEnabled()`
`boolean`	`isHovered()`
`boolean`	`isImportantForAccessibility()`
`final boolean`	`isImportantForAutofill()`
`boolean`	`isInEditMode()`
`boolean`	`isInLayout()`
`boolean`	`isInTouchMode()`
`final boolean`	`isKeyboardNavigationCluster()`
`boolean`	`isLaidOut()`
`boolean`	`isLayoutDirectionResolved()`
`boolean`	`isLayoutRequested()`
`boolean`	`isLongClickable()`
`boolean`	`isNestedScrollingEnabled()`
`boolean`	`isOpaque()`
`boolean`	`isPaddingOffsetRequired()`
`boolean`	`isPaddingRelative()`
`boolean`	`isPivotSet()`
`boolean`	`isPressed()`
`boolean`	`isSaveEnabled()`
`boolean`	`isSaveFromParentEnabled()`
`boolean`	`isScreenReaderFocusable()`
`boolean`	`isScrollContainer()`
`boolean`	`isScrollbarFadingEnabled()`
`boolean`	`isSelected()`
`boolean`	`isShown()`
`boolean`	`isSoundEffectsEnabled()`
`final boolean`	`isTemporarilyDetached()`
`boolean`	`isTextAlignmentResolved()`
`boolean`	`isTextDirectionResolved()`
`boolean`	`isVerticalFadingEdgeEnabled()`
`boolean`	`isVerticalScrollBarEnabled()`
`boolean`	`isVisibleToUserForAutofill(int arg0)`
`void`	`jumpDrawablesToCurrentState()`
`View`	`keyboardNavigationClusterSearch(View arg0, int arg1)`
`void`	`layout(int arg0, int arg1, int arg2, int arg3)`
`final void`	`measure(int arg0, int arg1)`
`static int[]`	`mergeDrawableStates(int[] arg0, int[] arg1)`
`void`	`offsetLeftAndRight(int arg0)`
`void`	`offsetTopAndBottom(int arg0)`
`void`	`onAnimationEnd()`
`void`	`onAnimationStart()`
`WindowInsets`	`onApplyWindowInsets(WindowInsets arg0)`
`void`	`onAttachedToWindow()`
`void`	`onCancelPendingInputEvents()`
`boolean`	`onCapturedPointerEvent(MotionEvent arg0)`
`boolean`	`onCheckIsTextEditor()`
`void`	`onConfigurationChanged(Configuration arg0)`
`void`	`onCreateContextMenu(ContextMenu arg0)`
`int[]`	`onCreateDrawableState(int arg0)`
`InputConnection`	`onCreateInputConnection(EditorInfo arg0)`
`void`	`onDetachedFromWindow()`
`void`	`onDisplayHint(int arg0)`
`boolean`	`onDragEvent(DragEvent arg0)`
`void`	`onDraw(Canvas arg0)`
`void`	`onDrawForeground(Canvas arg0)`
`final void`	`onDrawScrollBars(Canvas arg0)`
`boolean`	`onFilterTouchEventForSecurity(MotionEvent arg0)`
`void`	`onFinishInflate()`
`void`	`onFinishTemporaryDetach()`
`void`	`onFocusChanged(boolean arg0, int arg1, Rect arg2)`
`boolean`	`onGenericMotionEvent(MotionEvent arg0)`
`void`	`onHoverChanged(boolean arg0)`
`boolean`	`onHoverEvent(MotionEvent arg0)`
`void`	`onInitializeAccessibilityEvent(AccessibilityEvent arg0)`
`void`	`onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo arg0)`
`boolean`	`onKeyDown(int arg0, KeyEvent arg1)`
`boolean`	`onKeyLongPress(int arg0, KeyEvent arg1)`
`boolean`	`onKeyMultiple(int arg0, int arg1, KeyEvent arg2)`
`boolean`	`onKeyPreIme(int arg0, KeyEvent arg1)`
`boolean`	`onKeyShortcut(int arg0, KeyEvent arg1)`
`boolean`	`onKeyUp(int arg0, KeyEvent arg1)`
`void`	`onLayout(boolean arg0, int arg1, int arg2, int arg3, int arg4)`
`void`	`onMeasure(int arg0, int arg1)`
`void`	`onOverScrolled(int arg0, int arg1, boolean arg2, boolean arg3)`
`void`	`onPointerCaptureChange(boolean arg0)`
`void`	`onPopulateAccessibilityEvent(AccessibilityEvent arg0)`
`void`	`onProvideAutofillStructure(ViewStructure arg0, int arg1)`
`void`	`onProvideAutofillVirtualStructure(ViewStructure arg0, int arg1)`
`void`	`onProvideStructure(ViewStructure arg0)`
`void`	`onProvideVirtualStructure(ViewStructure arg0)`
`PointerIcon`	`onResolvePointerIcon(MotionEvent arg0, int arg1)`
`void`	`onRestoreInstanceState(Parcelable arg0)`
`void`	`onRtlPropertiesChanged(int arg0)`
`Parcelable`	`onSaveInstanceState()`
`void`	`onScreenStateChanged(int arg0)`
`void`	`onScrollChanged(int arg0, int arg1, int arg2, int arg3)`
`boolean`	`onSetAlpha(int arg0)`
`void`	`onSizeChanged(int arg0, int arg1, int arg2, int arg3)`
`void`	`onStartTemporaryDetach()`
`boolean`	`onTouchEvent(MotionEvent arg0)`
`boolean`	`onTrackballEvent(MotionEvent arg0)`
`void`	`onVisibilityAggregated(boolean arg0)`
`void`	`onVisibilityChanged(View arg0, int arg1)`
`void`	`onWindowFocusChanged(boolean arg0)`
`void`	`onWindowSystemUiVisibilityChanged(int arg0)`
`void`	`onWindowVisibilityChanged(int arg0)`
`boolean`	`overScrollBy(int arg0, int arg1, int arg2, int arg3, int arg4, int arg5, int arg6, int arg7, boolean arg8)`
`boolean`	`performAccessibilityAction(int arg0, Bundle arg1)`
`boolean`	`performClick()`
`boolean`	`performContextClick(float arg0, float arg1)`
`boolean`	`performContextClick()`
`boolean`	`performHapticFeedback(int arg0)`
`boolean`	`performHapticFeedback(int arg0, int arg1)`
`boolean`	`performLongClick(float arg0, float arg1)`
`boolean`	`performLongClick()`
`void`	`playSoundEffect(int arg0)`
`boolean`	`post(Runnable arg0)`
`boolean`	`postDelayed(Runnable arg0, long arg1)`
`void`	`postInvalidate()`
`void`	`postInvalidate(int arg0, int arg1, int arg2, int arg3)`
`void`	`postInvalidateDelayed(long arg0, int arg1, int arg2, int arg3, int arg4)`
`void`	`postInvalidateDelayed(long arg0)`
`void`	`postInvalidateOnAnimation(int arg0, int arg1, int arg2, int arg3)`
`void`	`postInvalidateOnAnimation()`
`void`	`postOnAnimation(Runnable arg0)`
`void`	`postOnAnimationDelayed(Runnable arg0, long arg1)`
`void`	`refreshDrawableState()`
`void`	`releasePointerCapture()`
`boolean`	`removeCallbacks(Runnable arg0)`
`void`	`removeOnAttachStateChangeListener(View.OnAttachStateChangeListener arg0)`
`void`	`removeOnLayoutChangeListener(View.OnLayoutChangeListener arg0)`
`void`	`removeOnUnhandledKeyEventListener(View.OnUnhandledKeyEventListener arg0)`
`void`	`requestApplyInsets()`
`void`	`requestFitSystemWindows()`
`final boolean`	`requestFocus(int arg0)`
`final boolean`	`requestFocus()`
`boolean`	`requestFocus(int arg0, Rect arg1)`
`final boolean`	`requestFocusFromTouch()`
`void`	`requestLayout()`
`void`	`requestPointerCapture()`
`boolean`	`requestRectangleOnScreen(Rect arg0)`
`boolean`	`requestRectangleOnScreen(Rect arg0, boolean arg1)`
`final void`	`requestUnbufferedDispatch(MotionEvent arg0)`
`final <T extends View> T`	`requireViewById(int arg0)`
`void`	`resetPivot()`
`static int`	`resolveSize(int arg0, int arg1)`
`static int`	`resolveSizeAndState(int arg0, int arg1, int arg2)`
`boolean`	`restoreDefaultFocus()`
`void`	`restoreHierarchyState(SparseArray<Parcelable> arg0)`
`final void`	`saveAttributeDataForStyleable(Context arg0, int[] arg1, AttributeSet arg2, TypedArray arg3, int arg4, int arg5)`
`void`	`saveHierarchyState(SparseArray<Parcelable> arg0)`
`void`	`scheduleDrawable(Drawable arg0, Runnable arg1, long arg2)`
`void`	`scrollBy(int arg0, int arg1)`
`void`	`scrollTo(int arg0, int arg1)`
`void`	`sendAccessibilityEvent(int arg0)`
`void`	`sendAccessibilityEventUnchecked(AccessibilityEvent arg0)`
`void`	`setAccessibilityDelegate(View.AccessibilityDelegate arg0)`
`void`	`setAccessibilityHeading(boolean arg0)`
`void`	`setAccessibilityLiveRegion(int arg0)`
`void`	`setAccessibilityPaneTitle(CharSequence arg0)`
`void`	`setAccessibilityTraversalAfter(int arg0)`
`void`	`setAccessibilityTraversalBefore(int arg0)`
`void`	`setActivated(boolean arg0)`
`void`	`setAlpha(float arg0)`
`void`	`setAnimation(Animation arg0)`
`void`	`setAnimationMatrix(Matrix arg0)`
`void`	`setAutofillHints(String... arg0)`
`void`	`setAutofillId(AutofillId arg0)`
`void`	`setBackground(Drawable arg0)`
`void`	`setBackgroundColor(int arg0)`
`void`	`setBackgroundDrawable(Drawable arg0)`
`void`	`setBackgroundResource(int arg0)`
`void`	`setBackgroundTintBlendMode(BlendMode arg0)`
`void`	`setBackgroundTintList(ColorStateList arg0)`
`void`	`setBackgroundTintMode(PorterDuff.Mode arg0)`
`final void`	`setBottom(int arg0)`
`void`	`setCameraDistance(float arg0)`
`void`	`setClickable(boolean arg0)`
`void`	`setClipBounds(Rect arg0)`
`void`	`setClipToOutline(boolean arg0)`
`void`	`setContentCaptureSession(ContentCaptureSession arg0)`
`void`	`setContentDescription(CharSequence arg0)`
`void`	`setContextClickable(boolean arg0)`
`void`	`setDefaultFocusHighlightEnabled(boolean arg0)`
`void`	`setDrawingCacheBackgroundColor(int arg0)`
`void`	`setDrawingCacheEnabled(boolean arg0)`
`void`	`setDrawingCacheQuality(int arg0)`
`void`	`setDuplicateParentStateEnabled(boolean arg0)`
`void`	`setElevation(float arg0)`
`void`	`setEnabled(boolean arg0)`
`void`	`setFadingEdgeLength(int arg0)`
`void`	`setFilterTouchesWhenObscured(boolean arg0)`
`void`	`setFitsSystemWindows(boolean arg0)`
`void`	`setFocusable(boolean arg0)`
`void`	`setFocusable(int arg0)`
`void`	`setFocusableInTouchMode(boolean arg0)`
`void`	`setFocusedByDefault(boolean arg0)`
`void`	`setForceDarkAllowed(boolean arg0)`
`void`	`setForeground(Drawable arg0)`
`void`	`setForegroundGravity(int arg0)`
`void`	`setForegroundTintBlendMode(BlendMode arg0)`
`void`	`setForegroundTintList(ColorStateList arg0)`
`void`	`setForegroundTintMode(PorterDuff.Mode arg0)`
`void`	`setHapticFeedbackEnabled(boolean arg0)`
`void`	`setHasTransientState(boolean arg0)`
`void`	`setHorizontalFadingEdgeEnabled(boolean arg0)`
`void`	`setHorizontalScrollBarEnabled(boolean arg0)`
`void`	`setHorizontalScrollbarThumbDrawable(Drawable arg0)`
`void`	`setHorizontalScrollbarTrackDrawable(Drawable arg0)`
`void`	`setHovered(boolean arg0)`
`void`	`setId(int arg0)`
`void`	`setImportantForAccessibility(int arg0)`
`void`	`setImportantForAutofill(int arg0)`
`void`	`setKeepScreenOn(boolean arg0)`
`void`	`setKeyboardNavigationCluster(boolean arg0)`
`void`	`setLabelFor(int arg0)`
`void`	`setLayerPaint(Paint arg0)`
`void`	`setLayerType(int arg0, Paint arg1)`
`void`	`setLayoutDirection(int arg0)`
`void`	`setLayoutParams(ViewGroup.LayoutParams arg0)`
`final void`	`setLeft(int arg0)`
`final void`	`setLeftTopRightBottom(int arg0, int arg1, int arg2, int arg3)`
`void`	`setLongClickable(boolean arg0)`
`final void`	`setMeasuredDimension(int arg0, int arg1)`
`void`	`setMinimumHeight(int arg0)`
`void`	`setMinimumWidth(int arg0)`
`void`	`setNestedScrollingEnabled(boolean arg0)`
`void`	`setNextClusterForwardId(int arg0)`
`void`	`setNextFocusDownId(int arg0)`
`void`	`setNextFocusForwardId(int arg0)`
`void`	`setNextFocusLeftId(int arg0)`
`void`	`setNextFocusRightId(int arg0)`
`void`	`setNextFocusUpId(int arg0)`
`void`	`setOnApplyWindowInsetsListener(View.OnApplyWindowInsetsListener arg0)`
`void`	`setOnCapturedPointerListener(View.OnCapturedPointerListener arg0)`
`void`	`setOnClickListener(View.OnClickListener arg0)`
`void`	`setOnContextClickListener(View.OnContextClickListener arg0)`
`void`	`setOnCreateContextMenuListener(View.OnCreateContextMenuListener arg0)`
`void`	`setOnDragListener(View.OnDragListener arg0)`
`void`	`setOnFocusChangeListener(View.OnFocusChangeListener arg0)`
`void`	`setOnGenericMotionListener(View.OnGenericMotionListener arg0)`
`void`	`setOnHoverListener(View.OnHoverListener arg0)`
`void`	`setOnKeyListener(View.OnKeyListener arg0)`
`void`	`setOnLongClickListener(View.OnLongClickListener arg0)`
`void`	`setOnScrollChangeListener(View.OnScrollChangeListener arg0)`
`void`	`setOnSystemUiVisibilityChangeListener(View.OnSystemUiVisibilityChangeListener arg0)`
`void`	`setOnTouchListener(View.OnTouchListener arg0)`
`void`	`setOutlineAmbientShadowColor(int arg0)`
`void`	`setOutlineProvider(ViewOutlineProvider arg0)`
`void`	`setOutlineSpotShadowColor(int arg0)`
`void`	`setOverScrollMode(int arg0)`
`void`	`setPadding(int arg0, int arg1, int arg2, int arg3)`
`void`	`setPaddingRelative(int arg0, int arg1, int arg2, int arg3)`
`void`	`setPivotX(float arg0)`
`void`	`setPivotY(float arg0)`
`void`	`setPointerIcon(PointerIcon arg0)`
`void`	`setPressed(boolean arg0)`
`final void`	`setRevealOnFocusHint(boolean arg0)`
`final void`	`setRight(int arg0)`
`void`	`setRotation(float arg0)`
`void`	`setRotationX(float arg0)`
`void`	`setRotationY(float arg0)`
`void`	`setSaveEnabled(boolean arg0)`
`void`	`setSaveFromParentEnabled(boolean arg0)`
`void`	`setScaleX(float arg0)`
`void`	`setScaleY(float arg0)`
`void`	`setScreenReaderFocusable(boolean arg0)`
`void`	`setScrollBarDefaultDelayBeforeFade(int arg0)`
`void`	`setScrollBarFadeDuration(int arg0)`
`void`	`setScrollBarSize(int arg0)`
`void`	`setScrollBarStyle(int arg0)`
`void`	`setScrollContainer(boolean arg0)`
`void`	`setScrollIndicators(int arg0, int arg1)`
`void`	`setScrollIndicators(int arg0)`
`void`	`setScrollX(int arg0)`
`void`	`setScrollY(int arg0)`
`void`	`setScrollbarFadingEnabled(boolean arg0)`
`void`	`setSelected(boolean arg0)`
`void`	`setSoundEffectsEnabled(boolean arg0)`
`void`	`setStateListAnimator(StateListAnimator arg0)`
`void`	`setSystemGestureExclusionRects(List<Rect> arg0)`
`void`	`setSystemUiVisibility(int arg0)`
`void`	`setTag(int arg0, Object arg1)`
`void`	`setTag(Object arg0)`
`void`	`setTextAlignment(int arg0)`
`void`	`setTextDirection(int arg0)`
`void`	`setTooltipText(CharSequence arg0)`
`final void`	`setTop(int arg0)`
`void`	`setTouchDelegate(TouchDelegate arg0)`
`void`	`setTransitionAlpha(float arg0)`
`final void`	`setTransitionName(String arg0)`
`void`	`setTransitionVisibility(int arg0)`
`void`	`setTranslationX(float arg0)`
`void`	`setTranslationY(float arg0)`
`void`	`setTranslationZ(float arg0)`
`void`	`setVerticalFadingEdgeEnabled(boolean arg0)`
`void`	`setVerticalScrollBarEnabled(boolean arg0)`
`void`	`setVerticalScrollbarPosition(int arg0)`
`void`	`setVerticalScrollbarThumbDrawable(Drawable arg0)`
`void`	`setVerticalScrollbarTrackDrawable(Drawable arg0)`
`void`	`setVisibility(int arg0)`
`void`	`setWillNotCacheDrawing(boolean arg0)`
`void`	`setWillNotDraw(boolean arg0)`
`void`	`setX(float arg0)`
`void`	`setY(float arg0)`
`void`	`setZ(float arg0)`
`boolean`	`showContextMenu()`
`boolean`	`showContextMenu(float arg0, float arg1)`
`ActionMode`	`startActionMode(ActionMode.Callback arg0, int arg1)`
`ActionMode`	`startActionMode(ActionMode.Callback arg0)`
`void`	`startAnimation(Animation arg0)`
`final boolean`	`startDrag(ClipData arg0, View.DragShadowBuilder arg1, Object arg2, int arg3)`
`final boolean`	`startDragAndDrop(ClipData arg0, View.DragShadowBuilder arg1, Object arg2, int arg3)`
`boolean`	`startNestedScroll(int arg0)`
`void`	`stopNestedScroll()`
`String`	`toString()`
`void`	`transformMatrixToGlobal(Matrix arg0)`
`void`	`transformMatrixToLocal(Matrix arg0)`
`void`	`unscheduleDrawable(Drawable arg0, Runnable arg1)`
`void`	`unscheduleDrawable(Drawable arg0)`
`final void`	`updateDragShadow(View.DragShadowBuilder arg0)`
`boolean`	`verifyDrawable(Drawable arg0)`
`boolean`	`willNotCacheDrawing()`
`boolean`	`willNotDraw()`

From class


        
          java.lang.Object

`Object`	`clone()`
`boolean`	`equals(Object arg0)`
`void`	`finalize()`
`final Class<?>`	`getClass()`
`int`	`hashCode()`
`final void`	`notify()`
`final void`	`notifyAll()`
`String`	`toString()`
`final void`	`wait(long arg0, int arg1)`
`final void`	`wait(long arg0)`
`final void`	`wait()`

From interface


        
          android.view.ViewParent

`abstract void`	`bringChildToFront(View arg0)`
`abstract boolean`	`canResolveLayoutDirection()`
`abstract boolean`	`canResolveTextAlignment()`
`abstract boolean`	`canResolveTextDirection()`
`abstract void`	`childDrawableStateChanged(View arg0)`
`abstract void`	`childHasTransientStateChanged(View arg0, boolean arg1)`
`abstract void`	`clearChildFocus(View arg0)`
`abstract void`	`createContextMenu(ContextMenu arg0)`
`abstract View`	`focusSearch(View arg0, int arg1)`
`abstract void`	`focusableViewAvailable(View arg0)`
`abstract boolean`	`getChildVisibleRect(View arg0, Rect arg1, Point arg2)`
`abstract int`	`getLayoutDirection()`
`abstract ViewParent`	`getParent()`
`abstract ViewParent`	`getParentForAccessibility()`
`abstract int`	`getTextAlignment()`
`abstract int`	`getTextDirection()`
`abstract void`	`invalidateChild(View arg0, Rect arg1)`
`abstract ViewParent`	`invalidateChildInParent(int[] arg0, Rect arg1)`
`abstract boolean`	`isLayoutDirectionResolved()`
`abstract boolean`	`isLayoutRequested()`
`abstract boolean`	`isTextAlignmentResolved()`
`abstract boolean`	`isTextDirectionResolved()`
`abstract View`	`keyboardNavigationClusterSearch(View arg0, int arg1)`
`abstract void`	`notifySubtreeAccessibilityStateChanged(View arg0, View arg1, int arg2)`
`default void`	`onDescendantInvalidated(View arg0, View arg1)`
`abstract boolean`	`onNestedFling(View arg0, float arg1, float arg2, boolean arg3)`
`abstract boolean`	`onNestedPreFling(View arg0, float arg1, float arg2)`
`abstract boolean`	`onNestedPrePerformAccessibilityAction(View arg0, int arg1, Bundle arg2)`
`abstract void`	`onNestedPreScroll(View arg0, int arg1, int arg2, int[] arg3)`
`abstract void`	`onNestedScroll(View arg0, int arg1, int arg2, int arg3, int arg4)`
`abstract void`	`onNestedScrollAccepted(View arg0, View arg1, int arg2)`
`abstract boolean`	`onStartNestedScroll(View arg0, View arg1, int arg2)`
`abstract void`	`onStopNestedScroll(View arg0)`
`abstract void`	`recomputeViewAttributes(View arg0)`
`abstract void`	`requestChildFocus(View arg0, View arg1)`
`abstract boolean`	`requestChildRectangleOnScreen(View arg0, Rect arg1, boolean arg2)`
`abstract void`	`requestDisallowInterceptTouchEvent(boolean arg0)`
`abstract void`	`requestFitSystemWindows()`
`abstract void`	`requestLayout()`
`abstract boolean`	`requestSendAccessibilityEvent(View arg0, AccessibilityEvent arg1)`
`abstract void`	`requestTransparentRegion(View arg0)`
`abstract boolean`	`showContextMenuForChild(View arg0)`
`abstract boolean`	`showContextMenuForChild(View arg0, float arg1, float arg2)`
`abstract ActionMode`	`startActionModeForChild(View arg0, ActionMode.Callback arg1, int arg2)`
`abstract ActionMode`	`startActionModeForChild(View arg0, ActionMode.Callback arg1)`

From interface


        
          android.view.ViewManager

`abstract void`	`addView(View arg0, ViewGroup.LayoutParams arg1)`
`abstract void`	`removeView(View arg0)`
`abstract void`	`updateViewLayout(View arg0, ViewGroup.LayoutParams arg1)`

From interface


        
          android.graphics.drawable.Drawable.Callback

`abstract void`	`invalidateDrawable(Drawable arg0)`
`abstract void`	`scheduleDrawable(Drawable arg0, Runnable arg1, long arg2)`
`abstract void`	`unscheduleDrawable(Drawable arg0, Runnable arg1)`

From interface


        
          android.view.KeyEvent.Callback

`abstract boolean`	`onKeyDown(int arg0, KeyEvent arg1)`
`abstract boolean`	`onKeyLongPress(int arg0, KeyEvent arg1)`
`abstract boolean`	`onKeyMultiple(int arg0, int arg1, KeyEvent arg2)`
`abstract boolean`	`onKeyUp(int arg0, KeyEvent arg1)`

From interface


        
          android.view.accessibility.AccessibilityEventSource

`abstract void`	`sendAccessibilityEvent(int arg0)`
`abstract void`	`sendAccessibilityEventUnchecked(AccessibilityEvent arg0)`

XML attributes

MaterialButtonToggleGroup_checkedButton

Related methods:

getCheckedButtonId()

MaterialButtonToggleGroup_selectionRequired

Related methods:

setSelectionRequired(boolean)

MaterialButtonToggleGroup_singleSelection

Related methods:

setSingleSelection(int)

Public constructors

MaterialButtonToggleGroup

public MaterialButtonToggleGroup (Context context)

Parameters
`context`	`Context`

MaterialButtonToggleGroup

public MaterialButtonToggleGroup (Context context, 
                AttributeSet attrs)

Parameters
`context`	`Context`
`attrs`	`AttributeSet`

MaterialButtonToggleGroup

public MaterialButtonToggleGroup (Context context, 
                AttributeSet attrs, 
                int defStyleAttr)

Parameters
`context`	`Context`
`attrs`	`AttributeSet`
`defStyleAttr`	`int`

Public methods

addOnButtonCheckedListener

public void addOnButtonCheckedListener (MaterialButtonToggleGroup.OnButtonCheckedListener listener)

Add a listener that will be invoked when the check state of a MaterialButton in this group changes. See MaterialButtonToggleGroup.OnButtonCheckedListener.

Components that add a listener should take care to remove it when finished via removeOnButtonCheckedListener(OnButtonCheckedListener).

Parameters
`listener`	`MaterialButtonToggleGroup.OnButtonCheckedListener`: listener to add

addView

public void addView (View child, 
                int index, 
                ViewGroup.LayoutParams params)

This override prohibits Views other than MaterialButton to be added. It also makes updates to the add button shape and margins.

Parameters
`child`	`View`
`index`	`int`
`params`	`ViewGroup.LayoutParams`

check

public void check (int id)

Sets the MaterialButton whose id is passed in to the checked state. If this MaterialButtonToggleGroup is in single selection mode, then all other MaterialButtons in this group will be unchecked. Otherwise, other MaterialButtons will retain their checked state.

Parameters
`id`	`int`: View ID of `MaterialButton` to set checked

See also:

clearChecked

public void clearChecked ()

Clears the selections. When the selections are cleared, no MaterialButton in this group is checked and getCheckedButtonIds() returns an empty list.

See also:

clearOnButtonCheckedListeners

public void clearOnButtonCheckedListeners ()

Remove all previously added MaterialButtonToggleGroup.OnButtonCheckedListeners.

getAccessibilityClassName

public CharSequence getAccessibilityClassName ()

Returns
`CharSequence`

getCheckedButtonId

public int getCheckedButtonId ()

When in single selection mode, returns the identifier of the selected button in this group. Upon empty selection, the returned value is View.NO_ID. If not in single selection mode, the return value is View.NO_ID.

Related XML Attributes:

MaterialButtonToggleGroup_checkedButton

Returns
`int`	The unique id of the selected `MaterialButton` in this group in `single selection mode`. When not in `single selection mode`, returns `View.NO_ID`.

See also:

getCheckedButtonIds

public List<Integer> getCheckedButtonIds ()

Returns the identifiers of the selected MaterialButtons in this group. Upon empty selection, the returned value is an empty list.

Returns
`List<Integer>`	The unique IDs of the selected `MaterialButton`s in this group. When in `single selection mode`, returns a list with a single ID. When no `MaterialButton`s are selected, returns an empty list.

See also:

isSelectionRequired

public boolean isSelectionRequired ()

Returns whether we prevent all child buttons from being deselected.

Related XML Attributes:

MaterialButtonToggleGroup_selectionRequired

Returns
`boolean`

isSingleSelection

public boolean isSingleSelection ()

Returns whether this group only allows a single button to be checked.

Related XML Attributes:

MaterialButtonToggleGroup_singleSelection

Returns
`boolean`	whether this group only allows a single button to be checked

onInitializeAccessibilityNodeInfo

public void onInitializeAccessibilityNodeInfo (AccessibilityNodeInfo info)

Parameters
`info`	`AccessibilityNodeInfo`

onViewRemoved

public void onViewRemoved (View child)

Parameters
`child`	`View`

removeOnButtonCheckedListener

public void removeOnButtonCheckedListener (MaterialButtonToggleGroup.OnButtonCheckedListener listener)

Remove a listener that was previously added via addOnButtonCheckedListener(OnButtonCheckedListener).

Parameters
`listener`	`MaterialButtonToggleGroup.OnButtonCheckedListener`: listener to remove

setSelectionRequired

public void setSelectionRequired (boolean selectionRequired)

Sets whether we prevent all child buttons from being deselected.

Related XML Attributes:

MaterialButtonToggleGroup_selectionRequired

Parameters
`selectionRequired`	`boolean`

setSingleSelection

public void setSingleSelection (boolean singleSelection)

Sets whether this group only allows a single button to be checked.

Calling this method results in all the buttons in this group to become unchecked.

Related XML Attributes:

MaterialButtonToggleGroup_singleSelection

Parameters
`singleSelection`	`boolean`: whether this group only allows a single button to be checked

setSingleSelection

public void setSingleSelection (int id)

Sets whether this group only allows a single button to be checked.

Calling this method results in all the buttons in this group to become unchecked.

Related XML Attributes:

MaterialButtonToggleGroup_singleSelection

Parameters
`id`	`int`: boolean resource ID of whether this group only allows a single button to be checked

uncheck

public void uncheck (int id)

Sets the MaterialButton whose id is passed in to the unchecked state.

Parameters
`id`	`int`: View ID of `MaterialButton` to set unchecked

See also:

Protected methods

dispatchDraw

protected void dispatchDraw (Canvas canvas)

Parameters
`canvas`	`Canvas`

getChildDrawingOrder

protected int getChildDrawingOrder (int childCount, 
                int i)

We keep track of which views are pressed and checked to draw them last. This prevents visual issues with overlapping strokes.

Parameters
`childCount`	`int`
`i`	`int`

Returns
`int`

onFinishInflate

protected void onFinishInflate ()

onMeasure

protected void onMeasure (int widthMeasureSpec, 
                int heightMeasureSpec)

Parameters
`widthMeasureSpec`	`int`
`heightMeasureSpec`	`int`

MaterialButtonToggleGroup

Summary

Nested classes

XML attributes

Inherited constants

Inherited fields

Public constructors

Public methods

Protected methods

Inherited methods

XML attributes

MaterialButtonToggleGroup_checkedButton

MaterialButtonToggleGroup_selectionRequired

MaterialButtonToggleGroup_singleSelection

Public constructors

MaterialButtonToggleGroup

MaterialButtonToggleGroup

MaterialButtonToggleGroup

Public methods

addOnButtonCheckedListener

addView

check

clearChecked

clearOnButtonCheckedListeners

getAccessibilityClassName

getCheckedButtonId

getCheckedButtonIds

isSelectionRequired

isSingleSelection

onInitializeAccessibilityNodeInfo

onViewRemoved

removeOnButtonCheckedListener

setSelectionRequired

setSingleSelection

setSingleSelection

uncheck

Protected methods

dispatchDraw

getChildDrawingOrder

onFinishInflate

onMeasure