Example usage for android.support.v4.widget ScrollerCompat create

Introduction

In this page you can find the example usage for android.support.v4.widget ScrollerCompat create.

Prototype

public static ScrollerCompat create(Context context) 

Source Link

Usage

From source file:org.mariotaku.twidere.view.HeaderDrawerLayout.java

public HeaderDrawerLayout(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.HeaderDrawerLayout);
    final int headerLayoutId = a.getResourceId(R.styleable.HeaderDrawerLayout_hdl_headerLayout, 0);
    final int contentLayoutId = a.getResourceId(R.styleable.HeaderDrawerLayout_hdl_contentLayout, 0);
    addView(mContainer = new InternalContainer(this, context, headerLayoutId, contentLayoutId),
            LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
    a.recycle();/*w w w. jav  a  2 s .  c  om*/
    mDragHelper = ViewDragHelper.create(this, mDragCallback = new DragCallback(this));
    mGestureDetector = new GestureDetector(context, new GestureListener(this));
    mScroller = ScrollerCompat.create(context);
}

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From source file:de.vanita5.twittnuker.view.HeaderDrawerLayout.java

public HeaderDrawerLayout(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.HeaderDrawerLayout);
    final int headerLayoutId = a.getResourceId(R.styleable.HeaderDrawerLayout_headerLayout, 0);
    final int contentLayoutId = a.getResourceId(R.styleable.HeaderDrawerLayout_contentLayout, 0);
    addView(mContainer = new InternalContainer(this, context, headerLayoutId, contentLayoutId),
            LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
    a.recycle();/*  ww  w . j  a  v  a 2  s. co m*/
    mDragHelper = ViewDragHelper.create(this, mDragCallback = new DragCallback(this));
    mGestureDetector = new GestureDetector(context, new GestureListener(this));
    mScroller = ScrollerCompat.create(context);
}

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From source file:com.gu.swiperefresh.SwipeRefreshPlush.java

public SwipeRefreshPlush(Context context, AttributeSet attrs) {
    super(context, attrs);
    mLoadViewController = new LoadViewController(context, this);
    mRefreshController = new RefreshViewController(context, this);
    //   mTouchSlop = ViewConfiguration.get(context).getScaledTouchSlop();
    final ViewConfiguration configuration = ViewConfiguration.get(getContext());
    mTouchSlop = configuration.getScaledTouchSlop();
    mMinimumVelocity = configuration.getScaledMinimumFlingVelocity();
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
    mNestedScrollingChildHelper = new NestedScrollingChildHelper(this);
    mNestedScrollingParentHelper = new NestedScrollingParentHelper(this);
    mScroller = ScrollerCompat.create(getContext());
    createProgressView();/*  www  .  j av a  2 s  .c  o m*/
    ViewCompat.setChildrenDrawingOrderEnabled(this, true);
}

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From source file:android.support.v7.internal.widget.ActionBarOverlayLayout.java

private void init(Context context) {
    TypedArray ta = getContext().getTheme().obtainStyledAttributes(ATTRS);
    mActionBarHeight = ta.getDimensionPixelSize(0, 0);
    mWindowContentOverlay = ta.getDrawable(1);
    setWillNotDraw(mWindowContentOverlay == null);
    ta.recycle();/*from  w  w w.j a v a  2 s .  com*/

    mIgnoreWindowContentOverlay = context.getApplicationInfo().targetSdkVersion < Build.VERSION_CODES.KITKAT;

    mFlingEstimator = ScrollerCompat.create(context);
}

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From source file:android.support.design.widget.HeaderBehavior.java

final boolean fling(CoordinatorLayout coordinatorLayout, V layout, int minOffset, int maxOffset,
        float velocityY) {
    if (mFlingRunnable != null) {
        layout.removeCallbacks(mFlingRunnable);
        mFlingRunnable = null;//from  w ww . j a v a2s.c  om
    }

    if (mScroller == null) {
        mScroller = ScrollerCompat.create(layout.getContext());
    }

    mScroller.fling(0, getTopAndBottomOffset(), // curr
            0, Math.round(velocityY), // velocity.
            0, 0, // x
            minOffset, maxOffset); // y

    if (mScroller.computeScrollOffset()) {
        mFlingRunnable = new FlingRunnable(coordinatorLayout, layout);
        ViewCompat.postOnAnimation(layout, mFlingRunnable);
        return true;
    } else {
        onFlingFinished(coordinatorLayout, layout);
        return false;
    }
}

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From source file:com.huyn.demogroup.bahavior.widget.HeaderBehavior.java

final boolean fling(CoordinatorLayout coordinatorLayout, V layout, int minOffset, int maxOffset,
        float velocityY) {
    if (mFlingRunnable != null) {
        layout.removeCallbacks(mFlingRunnable);
        mFlingRunnable = null;// w ww. ja  va  2 s .com
    }

    if (mScroller == null) {
        mScroller = ScrollerCompat.create(layout.getContext());
    }

    mScroller.fling(0, getTopAndBottomOffset(), // curr
            0, Math.round(velocityY), // velocity.
            0, 0, // x
            minOffset, maxOffset); // y

    if (mScroller.computeScrollOffset()) {
        mFlingRunnable = new HeaderBehavior.FlingRunnable(coordinatorLayout, layout);
        ViewCompat.postOnAnimation(layout, mFlingRunnable);
        return true;
    } else {
        onFlingFinished(coordinatorLayout, layout);
        return false;
    }
}

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From source file:ticwear.design.widget.HeaderBehavior.java

final boolean fling(CoordinatorLayout coordinatorLayout, V layout, int minOffset, int maxOffset,
        float velocityY) {
    if (mFlingRunnable != null) {
        layout.removeCallbacks(mFlingRunnable);
        mFlingRunnable = null;/*from   ww  w  .  java2s  .c  o m*/
    }

    if (mScroller == null) {
        mScroller = ScrollerCompat.create(layout.getContext());
    }

    mScroller.fling(0, getTopAndBottomOffset(), // curr
            0, Math.round(velocityY), // velocity.
            0, 0, // x
            minOffset, maxOffset); // y

    if (mScroller.computeScrollOffset()) {
        mFlingRunnable = new FlingRunnable(coordinatorLayout, layout);
        ViewCompat.postOnAnimation(layout, mFlingRunnable);
        return true;
    }
    return false;
}

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From source file:cn.ieclipse.af.view.StaggeredGridView.java

public StaggeredGridView(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);/*from   ww w  . j a  va2s  .co  m*/
    setClipToPadding(false);
}

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From source file:com.njkj.yulian.ui.gui.picsel.StaggeredGridView.java

public StaggeredGridView(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  av a2 s .c o  m
    setClipToPadding(false);
}

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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);/*from  w  w  w .  j ava  2 s  .  c om*/
    setClipToPadding(false);
}

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