CirclePageIndicator (Android-ViewPagerIndicator 2.4.1 API)

java.lang.Object
- android.view.View
- - com.viewpagerindicator.CirclePageIndicator

All Implemented Interfaces:

android.graphics.drawable.Drawable.Callback, android.support.v4.view.ViewPager.OnPageChangeListener, android.view.accessibility.AccessibilityEventSource, android.view.KeyEvent.Callback, PageIndicator
```
public class CirclePageIndicator
extends android.view.View
implements PageIndicator
```
Draws circles (one for each view). The current view position is filled and others are only stroked.

Nested Class Summary
- Nested classes/interfaces inherited from class android.view.View
  android.view.View.AccessibilityDelegate, android.view.View.BaseSavedState, android.view.View.DragShadowBuilder, android.view.View.MeasureSpec, android.view.View.OnAttachStateChangeListener, android.view.View.OnClickListener, android.view.View.OnCreateContextMenuListener, android.view.View.OnDragListener, android.view.View.OnFocusChangeListener, android.view.View.OnGenericMotionListener, android.view.View.OnHoverListener, android.view.View.OnKeyListener, android.view.View.OnLayoutChangeListener, android.view.View.OnLongClickListener, android.view.View.OnSystemUiVisibilityChangeListener, android.view.View.OnTouchListener

Field Summary
- Fields inherited from class android.view.View
  ALPHA, DRAWING_CACHE_QUALITY_AUTO, DRAWING_CACHE_QUALITY_HIGH, DRAWING_CACHE_QUALITY_LOW, EMPTY_STATE_SET, ENABLED_FOCUSED_SELECTED_STATE_SET, ENABLED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, ENABLED_FOCUSED_STATE_SET, ENABLED_FOCUSED_WINDOW_FOCUSED_STATE_SET, ENABLED_SELECTED_STATE_SET, ENABLED_SELECTED_WINDOW_FOCUSED_STATE_SET, ENABLED_STATE_SET, ENABLED_WINDOW_FOCUSED_STATE_SET, FIND_VIEWS_WITH_CONTENT_DESCRIPTION, FIND_VIEWS_WITH_TEXT, FOCUS_BACKWARD, FOCUS_DOWN, FOCUS_FORWARD, FOCUS_LEFT, FOCUS_RIGHT, FOCUS_UP, FOCUSABLES_ALL, FOCUSABLES_TOUCH_MODE, FOCUSED_SELECTED_STATE_SET, FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, FOCUSED_STATE_SET, FOCUSED_WINDOW_FOCUSED_STATE_SET, GONE, HAPTIC_FEEDBACK_ENABLED, IMPORTANT_FOR_ACCESSIBILITY_AUTO, IMPORTANT_FOR_ACCESSIBILITY_NO, IMPORTANT_FOR_ACCESSIBILITY_YES, INVISIBLE, KEEP_SCREEN_ON, LAYER_TYPE_HARDWARE, LAYER_TYPE_NONE, LAYER_TYPE_SOFTWARE, MEASURED_HEIGHT_STATE_SHIFT, MEASURED_SIZE_MASK, MEASURED_STATE_MASK, MEASURED_STATE_TOO_SMALL, NO_ID, OVER_SCROLL_ALWAYS, OVER_SCROLL_IF_CONTENT_SCROLLS, OVER_SCROLL_NEVER, PRESSED_ENABLED_FOCUSED_SELECTED_STATE_SET, PRESSED_ENABLED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_ENABLED_FOCUSED_STATE_SET, PRESSED_ENABLED_FOCUSED_WINDOW_FOCUSED_STATE_SET, PRESSED_ENABLED_SELECTED_STATE_SET, PRESSED_ENABLED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_ENABLED_STATE_SET, PRESSED_ENABLED_WINDOW_FOCUSED_STATE_SET, PRESSED_FOCUSED_SELECTED_STATE_SET, PRESSED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_FOCUSED_STATE_SET, PRESSED_FOCUSED_WINDOW_FOCUSED_STATE_SET, PRESSED_SELECTED_STATE_SET, PRESSED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_WINDOW_FOCUSED_STATE_SET, ROTATION, ROTATION_X, ROTATION_Y, SCALE_X, SCALE_Y, SCREEN_STATE_OFF, SCREEN_STATE_ON, SCROLLBAR_POSITION_DEFAULT, SCROLLBAR_POSITION_LEFT, SCROLLBAR_POSITION_RIGHT, SCROLLBARS_INSIDE_INSET, SCROLLBARS_INSIDE_OVERLAY, SCROLLBARS_OUTSIDE_INSET, SCROLLBARS_OUTSIDE_OVERLAY, SELECTED_STATE_SET, SELECTED_WINDOW_FOCUSED_STATE_SET, SOUND_EFFECTS_ENABLED, STATUS_BAR_HIDDEN, STATUS_BAR_VISIBLE, SYSTEM_UI_FLAG_FULLSCREEN, SYSTEM_UI_FLAG_HIDE_NAVIGATION, SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN, SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION, SYSTEM_UI_FLAG_LAYOUT_STABLE, SYSTEM_UI_FLAG_LOW_PROFILE, SYSTEM_UI_FLAG_VISIBLE, SYSTEM_UI_LAYOUT_FLAGS, TEXT_ALIGNMENT_INHERIT, TEXT_ALIGNMENT_RESOLVED_DEFAULT, TRANSLATION_X, TRANSLATION_Y, VIEW_LOG_TAG, VISIBLE, WINDOW_FOCUSED_STATE_SET, X, Y

Constructor Summary

Constructors
Constructor and Description
`CirclePageIndicator(android.content.Context context)`
`CirclePageIndicator(android.content.Context context, android.util.AttributeSet attrs)`
`CirclePageIndicator(android.content.Context context, android.util.AttributeSet attrs, int defStyle)`

Method Summary

Methods
Modifier and Type	Method and Description
`int`	`getFillColor()`
`int`	`getOrientation()`
`int`	`getPageColor()`
`float`	`getRadius()`
`int`	`getStrokeColor()`
`float`	`getStrokeWidth()`
`boolean`	`isCentered()`
`boolean`	`isSnap()`
`void`	`notifyDataSetChanged()` Notify the indicator that the fragment list has changed.
`protected void`	`onDraw(android.graphics.Canvas canvas)`
`protected void`	`onMeasure(int widthMeasureSpec, int heightMeasureSpec)`
`void`	`onPageScrolled(int position, float positionOffset, int positionOffsetPixels)`
`void`	`onPageScrollStateChanged(int state)`
`void`	`onPageSelected(int position)`
`void`	`onRestoreInstanceState(android.os.Parcelable state)`
`android.os.Parcelable`	`onSaveInstanceState()`
`boolean`	`onTouchEvent(android.view.MotionEvent ev)`
`void`	`setCentered(boolean centered)`
`void`	`setCurrentItem(int item)` Set the current page of both the ViewPager and indicator.
`void`	`setFillColor(int fillColor)`
`void`	`setOnPageChangeListener(android.support.v4.view.ViewPager.OnPageChangeListener listener)` Set a page change listener which will receive forwarded events.
`void`	`setOrientation(int orientation)`
`void`	`setPageColor(int pageColor)`
`void`	`setRadius(float radius)`
`void`	`setSnap(boolean snap)`
`void`	`setStrokeColor(int strokeColor)`
`void`	`setStrokeWidth(float strokeWidth)`
`void`	`setViewPager(android.support.v4.view.ViewPager view)` Bind the indicator to a ViewPager.
`void`	`setViewPager(android.support.v4.view.ViewPager view, int initialPosition)` Bind the indicator to a ViewPager.

Methods inherited from class android.view.View
addChildrenForAccessibility, addFocusables, addFocusables, addOnAttachStateChangeListener, addOnLayoutChangeListener, addTouchables, animate, announceForAccessibility, awakenScrollBars, awakenScrollBars, awakenScrollBars, bringToFront, buildDrawingCache, buildDrawingCache, buildLayer, callOnClick, cancelLongPress, canScrollHorizontally, canScrollVertically, checkInputConnectionProxy, clearAnimation, clearFocus, combineMeasuredStates, computeHorizontalScrollExtent, computeHorizontalScrollOffset, computeHorizontalScrollRange, computeScroll, computeVerticalScrollExtent, computeVerticalScrollOffset, computeVerticalScrollRange, createAccessibilityNodeInfo, createContextMenu, destroyDrawingCache, dispatchConfigurationChanged, dispatchDisplayHint, dispatchDragEvent, dispatchDraw, dispatchGenericFocusedEvent, dispatchGenericMotionEvent, dispatchGenericPointerEvent, dispatchHoverEvent, dispatchKeyEvent, dispatchKeyEventPreIme, dispatchKeyShortcutEvent, dispatchPopulateAccessibilityEvent, dispatchRestoreInstanceState, dispatchSaveInstanceState, dispatchSetActivated, dispatchSetPressed, dispatchSetSelected, dispatchSystemUiVisibilityChanged, dispatchTouchEvent, dispatchTrackballEvent, dispatchUnhandledMove, dispatchVisibilityChanged, dispatchWindowFocusChanged, dispatchWindowSystemUiVisiblityChanged, dispatchWindowVisibilityChanged, draw, drawableStateChanged, findFocus, findViewById, findViewsWithText, findViewWithTag, fitSystemWindows, focusSearch, forceLayout, getAccessibilityNodeProvider, getAlpha, getAnimation, getApplicationWindowToken, getBackground, getBaseline, getBottom, getBottomFadingEdgeStrength, getBottomPaddingOffset, getCameraDistance, getContentDescription, getContext, getContextMenuInfo, getDefaultSize, getDrawableState, getDrawingCache, getDrawingCache, getDrawingCacheBackgroundColor, getDrawingCacheQuality, getDrawingRect, getDrawingTime, getFilterTouchesWhenObscured, getFitsSystemWindows, getFocusables, getFocusedRect, getGlobalVisibleRect, getGlobalVisibleRect, getHandler, getHeight, getHitRect, getHorizontalFadingEdgeLength, getHorizontalScrollbarHeight, getId, getImportantForAccessibility, getKeepScreenOn, getKeyDispatcherState, getLayerType, getLayoutParams, getLeft, getLeftFadingEdgeStrength, getLeftPaddingOffset, getLocalVisibleRect, getLocationInWindow, getLocationOnScreen, getMatrix, getMeasuredHeight, getMeasuredHeightAndState, getMeasuredState, getMeasuredWidth, getMeasuredWidthAndState, getMinimumHeight, getMinimumWidth, getNextFocusDownId, getNextFocusForwardId, getNextFocusLeftId, getNextFocusRightId, getNextFocusUpId, getOnFocusChangeListener, getOverScrollMode, getPaddingBottom, getPaddingLeft, getPaddingRight, getPaddingTop, getParent, getParentForAccessibility, getPivotX, getPivotY, getResources, getRight, getRightFadingEdgeStrength, getRightPaddingOffset, getRootView, getRotation, getRotationX, getRotationY, getScaleX, getScaleY, getScrollBarDefaultDelayBeforeFade, getScrollBarFadeDuration, getScrollBarSize, getScrollBarStyle, getScrollX, getScrollY, getSolidColor, getSuggestedMinimumHeight, getSuggestedMinimumWidth, getSystemUiVisibility, getTag, getTag, getTop, getTopFadingEdgeStrength, getTopPaddingOffset, getTouchables, getTouchDelegate, getTranslationX, getTranslationY, getVerticalFadingEdgeLength, getVerticalScrollbarPosition, getVerticalScrollbarWidth, getViewTreeObserver, getVisibility, getWidth, getWindowAttachCount, getWindowSystemUiVisibility, getWindowToken, getWindowVisibility, getWindowVisibleDisplayFrame, getX, getY, hasFocus, hasFocusable, hasOnClickListeners, hasOverlappingRendering, hasTransientState, hasWindowFocus, inflate, initializeFadingEdge, initializeScrollbars, invalidate, invalidate, invalidate, invalidateDrawable, isActivated, isClickable, isDirty, isDrawingCacheEnabled, isDuplicateParentStateEnabled, isEnabled, isFocusable, isFocusableInTouchMode, isFocused, isHapticFeedbackEnabled, isHardwareAccelerated, isHorizontalFadingEdgeEnabled, isHorizontalScrollBarEnabled, isHovered, isInEditMode, isInTouchMode, isLayoutRequested, isLongClickable, isOpaque, isPaddingOffsetRequired, isPressed, isSaveEnabled, isSaveFromParentEnabled, isScrollbarFadingEnabled, isScrollContainer, isSelected, isShown, isSoundEffectsEnabled, isVerticalFadingEdgeEnabled, isVerticalScrollBarEnabled, jumpDrawablesToCurrentState, layout, measure, mergeDrawableStates, offsetLeftAndRight, offsetTopAndBottom, onAnimationEnd, onAnimationStart, onAttachedToWindow, onCheckIsTextEditor, onConfigurationChanged, onCreateContextMenu, onCreateDrawableState, onCreateInputConnection, onDetachedFromWindow, onDisplayHint, onDragEvent, onDrawScrollBars, onFilterTouchEventForSecurity, onFinishInflate, onFinishTemporaryDetach, onFocusChanged, onGenericMotionEvent, onHoverChanged, onHoverEvent, onInitializeAccessibilityEvent, onInitializeAccessibilityNodeInfo, onKeyDown, onKeyLongPress, onKeyMultiple, onKeyPreIme, onKeyShortcut, onKeyUp, onLayout, onOverScrolled, onPopulateAccessibilityEvent, onScreenStateChanged, onScrollChanged, onSetAlpha, onSizeChanged, onStartTemporaryDetach, onTrackballEvent, onVisibilityChanged, onWindowFocusChanged, onWindowSystemUiVisibilityChanged, onWindowVisibilityChanged, overScrollBy, performAccessibilityAction, performClick, performHapticFeedback, performHapticFeedback, performLongClick, playSoundEffect, post, postDelayed, postInvalidate, postInvalidate, postInvalidateDelayed, postInvalidateDelayed, postInvalidateOnAnimation, postInvalidateOnAnimation, postOnAnimation, postOnAnimationDelayed, refreshDrawableState, removeCallbacks, removeOnAttachStateChangeListener, removeOnLayoutChangeListener, requestFitSystemWindows, requestFocus, requestFocus, requestFocus, requestFocusFromTouch, requestLayout, requestRectangleOnScreen, requestRectangleOnScreen, resolveSize, resolveSizeAndState, restoreHierarchyState, saveHierarchyState, scheduleDrawable, scrollBy, scrollTo, sendAccessibilityEvent, sendAccessibilityEventUnchecked, setAccessibilityDelegate, setActivated, setAlpha, setAnimation, setBackground, setBackgroundColor, setBackgroundDrawable, setBackgroundResource, setBottom, setCameraDistance, setClickable, setContentDescription, setDrawingCacheBackgroundColor, setDrawingCacheEnabled, setDrawingCacheQuality, setDuplicateParentStateEnabled, setEnabled, setFadingEdgeLength, setFilterTouchesWhenObscured, setFitsSystemWindows, setFocusable, setFocusableInTouchMode, setHapticFeedbackEnabled, setHasTransientState, setHorizontalFadingEdgeEnabled, setHorizontalScrollBarEnabled, setHovered, setId, setImportantForAccessibility, setKeepScreenOn, setLayerType, setLayoutParams, setLeft, setLongClickable, setMeasuredDimension, setMinimumHeight, setMinimumWidth, setNextFocusDownId, setNextFocusForwardId, setNextFocusLeftId, setNextFocusRightId, setNextFocusUpId, setOnClickListener, setOnCreateContextMenuListener, setOnDragListener, setOnFocusChangeListener, setOnGenericMotionListener, setOnHoverListener, setOnKeyListener, setOnLongClickListener, setOnSystemUiVisibilityChangeListener, setOnTouchListener, setOverScrollMode, setPadding, setPivotX, setPivotY, setPressed, setRight, setRotation, setRotationX, setRotationY, setSaveEnabled, setSaveFromParentEnabled, setScaleX, setScaleY, setScrollBarDefaultDelayBeforeFade, setScrollBarFadeDuration, setScrollbarFadingEnabled, setScrollBarSize, setScrollBarStyle, setScrollContainer, setScrollX, setScrollY, setSelected, setSoundEffectsEnabled, setSystemUiVisibility, setTag, setTag, setTop, setTouchDelegate, setTranslationX, setTranslationY, setVerticalFadingEdgeEnabled, setVerticalScrollBarEnabled, setVerticalScrollbarPosition, setVisibility, setWillNotCacheDrawing, setWillNotDraw, setX, setY, showContextMenu, startActionMode, startAnimation, startDrag, unscheduleDrawable, unscheduleDrawable, verifyDrawable, willNotCacheDrawing, willNotDraw

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - CirclePageIndicator
```
public CirclePageIndicator(android.content.Context context)
```
  - CirclePageIndicator
```
public CirclePageIndicator(android.content.Context context,
                   android.util.AttributeSet attrs)
```
  - CirclePageIndicator
```
public CirclePageIndicator(android.content.Context context,
                   android.util.AttributeSet attrs,
                   int defStyle)
```
- Method Detail
  - setCentered
```
public void setCentered(boolean centered)
```
  - isCentered
```
public boolean isCentered()
```
  - setPageColor
```
public void setPageColor(int pageColor)
```
  - getPageColor
```
public int getPageColor()
```
  - setFillColor
```
public void setFillColor(int fillColor)
```
  - getFillColor
```
public int getFillColor()
```
  - setOrientation
```
public void setOrientation(int orientation)
```
  - getOrientation
```
public int getOrientation()
```
  - setStrokeColor
```
public void setStrokeColor(int strokeColor)
```
  - getStrokeColor
```
public int getStrokeColor()
```
  - setStrokeWidth
```
public void setStrokeWidth(float strokeWidth)
```
  - getStrokeWidth
```
public float getStrokeWidth()
```
  - setRadius
```
public void setRadius(float radius)
```
  - getRadius
```
public float getRadius()
```
  - setSnap
```
public void setSnap(boolean snap)
```
  - isSnap
```
public boolean isSnap()
```
  - onDraw
```
protected void onDraw(android.graphics.Canvas canvas)
```
    Overrides:
    
    onDraw in class android.view.View
  - onTouchEvent
```
public boolean onTouchEvent(android.view.MotionEvent ev)
```
    Overrides:
    
    onTouchEvent in class android.view.View
  - setViewPager
```
public void setViewPager(android.support.v4.view.ViewPager view)
```
    Description copied from interface: PageIndicator
    
    Bind the indicator to a ViewPager.
    
    Specified by:
    
    setViewPager in interface PageIndicator
  - setViewPager
```
public void setViewPager(android.support.v4.view.ViewPager view,
                int initialPosition)
```
    Description copied from interface: PageIndicator
    
    Bind the indicator to a ViewPager.
    
    Specified by:
    
    setViewPager in interface PageIndicator
  - setCurrentItem
```
public void setCurrentItem(int item)
```
    Description copied from interface: PageIndicator
    
    Set the current page of both the ViewPager and indicator.
    
    This must be used if you need to set the page before the views are drawn on screen (e.g., default start page).
    
    Specified by:
    
    setCurrentItem in interface PageIndicator
  - notifyDataSetChanged
```
public void notifyDataSetChanged()
```
    Description copied from interface: PageIndicator
    
    Notify the indicator that the fragment list has changed.
    
    Specified by:
    
    notifyDataSetChanged in interface PageIndicator
  - onPageScrollStateChanged
```
public void onPageScrollStateChanged(int state)
```
    Specified by:
    
    onPageScrollStateChanged in interface android.support.v4.view.ViewPager.OnPageChangeListener
  - onPageScrolled
```
public void onPageScrolled(int position,
                  float positionOffset,
                  int positionOffsetPixels)
```
    Specified by:
    
    onPageScrolled in interface android.support.v4.view.ViewPager.OnPageChangeListener
  - onPageSelected
```
public void onPageSelected(int position)
```
    Specified by:
    
    onPageSelected in interface android.support.v4.view.ViewPager.OnPageChangeListener
  - setOnPageChangeListener
```
public void setOnPageChangeListener(android.support.v4.view.ViewPager.OnPageChangeListener listener)
```
    Description copied from interface: PageIndicator
    
    Set a page change listener which will receive forwarded events.
    
    Specified by:
    
    setOnPageChangeListener in interface PageIndicator
  - onMeasure
```
protected void onMeasure(int widthMeasureSpec,
             int heightMeasureSpec)
```
    Overrides:
    
    onMeasure in class android.view.View
  - onRestoreInstanceState
```
public void onRestoreInstanceState(android.os.Parcelable state)
```
    Overrides:
    
    onRestoreInstanceState in class android.view.View
  - onSaveInstanceState
```
public android.os.Parcelable onSaveInstanceState()
```
    Overrides:
    
    onSaveInstanceState in class android.view.View

Class CirclePageIndicator

Nested Class Summary

Nested classes/interfaces inherited from class android.view.View

Field Summary

Fields inherited from class android.view.View

Constructor Summary

Method Summary

Methods inherited from class android.view.View

Methods inherited from class java.lang.Object

Constructor Detail

CirclePageIndicator

CirclePageIndicator

CirclePageIndicator

Method Detail

setCentered

isCentered

setPageColor

getPageColor

setFillColor

getFillColor

setOrientation

getOrientation

setStrokeColor

getStrokeColor

setStrokeWidth

getStrokeWidth

setRadius

getRadius

setSnap

isSnap

onDraw

onTouchEvent

setViewPager

setViewPager

setCurrentItem

notifyDataSetChanged

onPageScrollStateChanged

onPageScrolled

onPageSelected

setOnPageChangeListener

onMeasure

onRestoreInstanceState

onSaveInstanceState