Example usage for android.view ViewConfiguration getScaledMaximumFlingVelocity

Introduction

In this page you can find the example usage for android.view ViewConfiguration getScaledMaximumFlingVelocity.

Prototype

public int getScaledMaximumFlingVelocity()

Source Link

Usage

From source file:pl.skyman.android.view.SuperStaggeredGridView.java

public SuperStaggeredGridView(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);

    final ViewConfiguration vc = ViewConfiguration.get(context);
    mTouchSlop = vc.getScaledTouchSlop();
    mMaximumVelocity = vc.getScaledMaximumFlingVelocity();
    mFlingVelocity = vc.getScaledMinimumFlingVelocity();
    mScroller = ScrollerCompat.create(context);

    mTopEdge = new EdgeEffectCompat(context);
    mBottomEdge = new EdgeEffectCompat(context);
    setWillNotDraw(false);// w  w w  .j ava2 s.  c  om
    setClipToPadding(false);
}

From source file:com.yao.zhihudaily.tool.LazyViewPager.java

void initViewPager() {
    setWillNotDraw(false);/*from w w w  . jav  a  2  s  .  co  m*/
    setDescendantFocusability(FOCUS_AFTER_DESCENDANTS);
    setFocusable(true);
    final Context context = getContext();
    mScroller = new Scroller(context, sInterpolator);
    final ViewConfiguration configuration = ViewConfiguration.get(context);
    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
    mMinimumVelocity = configuration.getScaledMinimumFlingVelocity();
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
    mLeftEdge = new EdgeEffectCompat(context);
    mRightEdge = new EdgeEffectCompat(context);
    float density = context.getResources().getDisplayMetrics().density;
    mBaseLineFlingVelocity = 2500.0f * density;
    mFlingVelocityInfluence = 0.4f;
}

From source file:com.example.refresh.draggridview.DraggableGridViewPager.java

private void initDraggableGridViewPager() {
    setWillNotDraw(false);/*from w ww  .j av a  2 s.co m*/
    setDescendantFocusability(FOCUS_AFTER_DESCENDANTS);
    setFocusable(true);
    setChildrenDrawingOrderEnabled(true);

    final Context context = getContext();
    final ViewConfiguration configuration = ViewConfiguration.get(context);
    final float density = context.getResources().getDisplayMetrics().density;

    mGridGap = (int) (DEFAULT_GRID_GAP * density);

    // internal paddings
    mPaddingLeft = getPaddingLeft();
    mPaddingTop = getPaddingTop();
    mPaddingRight = getPaddingRight();
    mPaddingButtom = getPaddingBottom();
    super.setPadding(0, 0, 0, 0);

    mScroller = new Scroller(context, sInterpolator);
    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
    mMinimumVelocity = (int) (MIN_FLING_VELOCITY * density);
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();

    mFlingDistance = (int) (MIN_DISTANCE_FOR_FLING * density);
    mCloseEnough = (int) (CLOSE_ENOUGH * density);

}

From source file:com.coco.draggablegridviewpager.DraggableGridViewPager.java

private void initDraggableGridViewPager() {
    setWillNotDraw(false);//  w  ww  .  j  a  v a  2  s .  co m
    setDescendantFocusability(FOCUS_AFTER_DESCENDANTS);
    setFocusable(true);
    setChildrenDrawingOrderEnabled(true);

    final Context context = getContext();
    final ViewConfiguration configuration = ViewConfiguration.get(context);
    final float density = context.getResources().getDisplayMetrics().density;

    mGridGap = (int) (DEFAULT_GRID_GAP * density);

    // internal paddings
    mPaddingLeft = getPaddingLeft();
    mPaddingTop = getPaddingTop();
    mPaddingRight = getPaddingRight();
    mPaddingButtom = getPaddingBottom();
    super.setPadding(0, 0, 0, 0);

    mScroller = new Scroller(context, sInterpolator);
    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
    mMinimumVelocity = (int) (MIN_FLING_VELOCITY * density);
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();

    mFlingDistance = (int) (MIN_DISTANCE_FOR_FLING * density);
    mCloseEnough = (int) (CLOSE_ENOUGH * density);
}

From source file:net.simonvt.staggeredgridview.StaggeredGridView.java

public StaggeredGridView(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.StaggeredGridView, defStyle, 0);

    colCount = a.getInt(R.styleable.StaggeredGridView_android_numColumns, 1);
    verticalItemMargin = a.getDimensionPixelSize(R.styleable.StaggeredGridView_verticalItemMargin, 0);
    horizontalItemMargin = a.getDimensionPixelSize(R.styleable.StaggeredGridView_horizontalItemMargin, 0);
    selector = a.getDrawable(R.styleable.StaggeredGridView_android_listChoiceBackgroundIndicator);
    if (selector != null) {
        selector.setCallback(this);
    }// w ww  .  j  a  v a 2s .  com

    a.recycle();

    final ViewConfiguration vc = ViewConfiguration.get(context);
    touchSlop = vc.getScaledTouchSlop();
    maximumVelocity = vc.getScaledMaximumFlingVelocity();
    flingVelocity = vc.getScaledMinimumFlingVelocity();
    scroller = new Scroller(context);

    topEdge = new EdgeEffect(context);
    bottomEdge = new EdgeEffect(context);
    setWillNotDraw(false);
    setClipToPadding(false);
    setVerticalScrollBarEnabled(true);
}

From source file:com.klinker.android.sliding.MultiShrinkScroller.java

/**
 * Create a new instance of MultiShrinkScroller.
 * @param context/*  w ww. jav a 2s  . c o  m*/
 * @param attrs
 * @param defStyleAttr
 */
public MultiShrinkScroller(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    final ViewConfiguration configuration = ViewConfiguration.get(context);
    setFocusable(false);
    setWillNotDraw(false);

    edgeGlowBottom = new EdgeEffect(context);
    edgeGlowTop = new EdgeEffect(context);
    scroller = new Scroller(context, INTERPOLATOR);
    touchSlop = configuration.getScaledTouchSlop();
    minimumVelocity = configuration.getScaledMinimumFlingVelocity();
    maximumVelocity = configuration.getScaledMaximumFlingVelocity();
    transparentStartHeight = (int) getResources().getDimension(R.dimen.sliding_starting_empty_height);
    toolbarElevation = getResources().getDimension(R.dimen.sliding_toolbar_elevation);
    isTwoPanel = getResources().getBoolean(R.bool.sliding_two_panel);
    maximumTitleMargin = (int) getResources().getDimension(R.dimen.sliding_title_initial_margin);

    dismissDistanceOnScroll = (int) getResources().getDimension(R.dimen.sliding_dismiss_distance_on_scroll);
    dismissDistanceOnRelease = (int) getResources().getDimension(R.dimen.sliding_dismiss_distance_on_release);
    snapToTopSlopHeight = (int) getResources().getDimension(R.dimen.sliding_snap_to_top_slop_height);

    final TypedValue photoRatio = new TypedValue();
    getResources().getValue(R.dimen.sliding_landscape_photo_ratio, photoRatio, true);
    landscapePhotoRatio = photoRatio.getFloat();

    final TypedArray attributeArray = context
            .obtainStyledAttributes(new int[] { android.R.attr.actionBarSize });
    actionBarSize = attributeArray.getDimensionPixelSize(0, 0);
    minimumHeaderHeight = actionBarSize;
    attributeArray.recycle();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        textSizePathInterpolator = new PathInterpolator(X1, Y1, X2, Y2);
    } else {
        textSizePathInterpolator = null;
    }
}

From source file:com.marshalchen.common.uimodule.freeflow.core.FreeFlowContainer.java

@Override
protected void init(Context context) {

    viewpool = new ViewPool();
    frames = new LinkedHashMap<Object, FreeFlowItem>();

    ViewConfiguration configuration = ViewConfiguration.get(context);
    maxFlingVelocity = configuration.getScaledMaximumFlingVelocity();
    minFlingVelocity = configuration.getScaledMinimumFlingVelocity();
    overflingDistance = configuration.getScaledOverflingDistance();
    /*overscrollDistance = configuration.getScaledOverscrollDistance();*/

    touchSlop = configuration.getScaledTouchSlop();

    scroller = new OverScroller(context);

    setEdgeEffectsEnabled(true);/*  www  .ja  v a2s .  com*/

}

From source file:com.microhealthllc.Slide.MultiShrinkScroller.java

/**
 * Create a new instance of MultiShrinkScroller.
 *
 * @param context// ww w .  j  a  v a  2  s .  co m
 * @param attrs
 * @param defStyleAttr
 */
public MultiShrinkScroller(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    final ViewConfiguration configuration = ViewConfiguration.get(context);
    setFocusable(false);
    setWillNotDraw(false);

    edgeGlowBottom = new EdgeEffect(context);
    edgeGlowTop = new EdgeEffect(context);
    scroller = new Scroller(context, INTERPOLATOR);
    touchSlop = configuration.getScaledTouchSlop();
    minimumVelocity = configuration.getScaledMinimumFlingVelocity();
    maximumVelocity = configuration.getScaledMaximumFlingVelocity();
    transparentStartHeight = (int) getResources().getDimension(R.dimen.sliding_starting_empty_height);
    toolbarElevation = getResources().getDimension(R.dimen.sliding_toolbar_elevation);
    isTwoPanel = getResources().getBoolean(R.bool.sliding_two_panel);
    paddedLayout = getResources().getBoolean(R.bool.padded_layout);
    maximumTitleMargin = (int) getResources().getDimension(R.dimen.sliding_title_initial_margin);

    dismissDistanceOnScroll = (int) getResources().getDimension(R.dimen.sliding_dismiss_distance_on_scroll);
    dismissDistanceOnRelease = (int) getResources().getDimension(R.dimen.sliding_dismiss_distance_on_release);
    snapToTopSlopHeight = (int) getResources().getDimension(R.dimen.sliding_snap_to_top_slop_height);

    final TypedValue photoRatio = new TypedValue();
    getResources().getValue(R.dimen.sliding_landscape_photo_ratio, photoRatio, true);
    landscapePhotoRatio = photoRatio.getFloat();

    final TypedArray attributeArray = context
            .obtainStyledAttributes(new int[] { android.R.attr.actionBarSize });
    actionBarSize = attributeArray.getDimensionPixelSize(0, 0);
    minimumHeaderHeight = actionBarSize;
    attributeArray.recycle();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        textSizePathInterpolator = new PathInterpolator(X1, Y1, X2, Y2);
    } else {
        textSizePathInterpolator = null;
    }
}

From source file:com.xuejian.client.lxp.common.widget.freeflow.core.FreeFlowContainer.java

@Override
protected void init(Context context) {

    viewpool = new ViewPool();
    frames = new LinkedHashMap<Object, FreeFlowItem>();

    ViewConfiguration configuration = ViewConfiguration.get(context);
    maxFlingVelocity = configuration.getScaledMaximumFlingVelocity();
    minFlingVelocity = configuration.getScaledMinimumFlingVelocity();
    overflingDistance = configuration.getScaledOverflingDistance();
    overflingDistance = 0;//from   w w w.jav  a 2  s  .  co m
    /*overscrollDistance = configuration.getScaledOverscrollDistance();*/

    touchSlop = configuration.getScaledTouchSlop();

    scroller = new OverScroller(context);

    setEdgeEffectsEnabled(true);

}

From source file:bw.com.yunifangstore.view.LazyViewPager.java

void initViewPager() {
    setWillNotDraw(false);//from  w w  w . jav  a  2s.co m
    setDescendantFocusability(FOCUS_AFTER_DESCENDANTS);
    setFocusable(true);
    final Context context = getContext();
    mScroller = new Scroller(context, sInterpolator);
    final ViewConfiguration configuration = ViewConfiguration.get(context);
    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
    mMinimumVelocity = configuration.getScaledMinimumFlingVelocity();
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
    mLeftEdge = new EdgeEffectCompat(context);
    mRightEdge = new EdgeEffectCompat(context);

    float density = context.getResources().getDisplayMetrics().density;
    mBaseLineFlingVelocity = 2500.0f * density;
    mFlingVelocityInfluence = 0.4f;
}