Example usage for android.view ViewConfiguration getScaledTouchSlop

Introduction

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

Prototype

public int getScaledTouchSlop() 

Source Link

Usage

From source file:cn.zmdx.kaka.locker.widget.ViewDragHelper.java

/**
 * Apps should use ViewDragHelper.create() to get a new instance. This will
 * allow VDH to use internal compatibility implementations for different
 * platform versions.//  www . java  2 s. c  om
 * 
 * @param context Context to initialize config-dependent params from
 * @param forParent Parent view to monitor
 */
private ViewDragHelper(Context context, ViewGroup forParent, Callback cb, Interpolator interpolator) {
    if (forParent == null) {
        throw new IllegalArgumentException("Parent view may not be null");
    }
    if (cb == null) {
        throw new IllegalArgumentException("Callback may not be null");
    }

    mParentView = forParent;
    mCallback = cb;

    final ViewConfiguration vc = ViewConfiguration.get(context);
    final float density = context.getResources().getDisplayMetrics().density;
    mEdgeSize = (int) (EDGE_SIZE * density + 0.5f);

    mTouchSlop = vc.getScaledTouchSlop();
    mMaxVelocity = vc.getScaledMaximumFlingVelocity();
    mMinVelocity = vc.getScaledMinimumFlingVelocity();
    if (interpolator != null) {
        mInterpolator = interpolator;
    }
    mScroller = ScrollerCompat.create(context, mInterpolator);
}

---

From source file:com.example.administrator.demo.activity.sbackapp.SwipeBackViewDragHelper.java

/**
 * Apps should use ViewDragHelper.create() to get a new instance. This will
 * allow VDH to use internal compatibility implementations for different
 * platform versions./*from w ww  . j a  v a2  s .  com*/
 *
 * @param context   Context to initialize config-dependent params from
 * @param forParent Parent view to monitor
 */
private SwipeBackViewDragHelper(Context context, ViewGroup forParent, Callback cb) {
    if (forParent == null) {
        throw new IllegalArgumentException("Parent view may not be null");
    }
    if (cb == null) {
        throw new IllegalArgumentException("Callback may not be null");
    }

    mParentView = forParent;
    mCallback = cb;

    final ViewConfiguration vc = ViewConfiguration.get(context);
    final float density = context.getResources().getDisplayMetrics().density;
    mEdgeSize = (int) (EDGE_SIZE * density + 0.5f);

    mTouchSlop = vc.getScaledTouchSlop();
    mMaxVelocity = vc.getScaledMaximumFlingVelocity();
    mMinVelocity = vc.getScaledMinimumFlingVelocity();
    mScroller = ScrollerCompat.create(context, sInterpolator);
}

---

From source file:com.android.dialer.widget.ViewDragHelper.java

/**
 * Apps should use ViewDragHelper.create() to get a new instance.
 * This will allow VDH to use internal compatibility implementations for different
 * platform versions.//from ww  w .j  a  v  a 2  s  .c om
 *
 * @param context Context to initialize config-dependent params from
 * @param forParent Parent view to monitor
 */
private ViewDragHelper(Context context, ViewGroup forParent, Callback cb) {
    if (forParent == null) {
        throw new IllegalArgumentException("Parent view may not be null");
    }
    if (cb == null) {
        throw new IllegalArgumentException("Callback may not be null");
    }

    mParentView = forParent;
    mCallback = cb;

    final ViewConfiguration vc = ViewConfiguration.get(context);
    final float density = context.getResources().getDisplayMetrics().density;
    mEdgeSize = (int) (EDGE_SIZE * density + 0.5f);

    mTouchSlop = vc.getScaledTouchSlop();
    mMaxVelocity = vc.getScaledMaximumFlingVelocity();
    mMinVelocity = vc.getScaledMinimumFlingVelocity();
    mScroller = new Scroller(context);
}

---

From source file:com.idrv.coach.utils.helper.ViewDragHelper.java

/**
 * Apps should use ViewDragHelper.create() to get a new instance. This will
 * allow VDH to use internal compatibility implementations for different
 * platform versions.//from ww  w  . j  ava 2  s  .c  o m
 *
 * @param context   Context to initialize config-dependent params from
 * @param forParent Parent view to monitor
 */
private ViewDragHelper(Context context, ViewGroup forParent, Callback cb) {
    if (forParent == null) {
        throw new IllegalArgumentException("Parent view may not be null");
    }
    if (cb == null) {
        throw new IllegalArgumentException("Callback may not be null");
    }

    mParentView = forParent;
    mCallback = cb;

    final ViewConfiguration vc = ViewConfiguration.get(context);
    final float density = context.getResources().getDisplayMetrics().density;
    mEdgeSize = (int) (EDGE_SIZE * density + 0.5f);
    mTouchSlop = vc.getScaledTouchSlop();
    mMaxVelocity = vc.getScaledMaximumFlingVelocity();
    mMinVelocity = vc.getScaledMinimumFlingVelocity();
    mScroller = ScrollerCompat.create(context, sInterpolator);
}

---

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  a  v  a2  s. co  m
    setClipToPadding(false);
}

---

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

/**
 * Create a new instance of MultiShrinkScroller.
 * @param context/*from   w  w  w  . ja 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);
    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.microhealthllc.Slide.MultiShrinkScroller.java

/**
 * Create a new instance of MultiShrinkScroller.
 *
 * @param context//w  w w .j  ava  2 s  .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);
    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.ecom.consumer.customviews.HorizontalListView.java

private void initScroll() {
    final ViewConfiguration configuration = ViewConfiguration.get(getContext());
    mTouchSlop = configuration.getScaledTouchSlop();
}

---

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);/* ww  w  .j  av a2s .c o  m*/
    setClipToPadding(false);
}

---

From source file:android.improving.utils.views.swipeback.ViewDragHelper.java

/**
 * Apps should use ViewDragHelper.create() to get a new instance. This will
 * allow VDH to use internal compatibility implementations for different
 * platform versions.//w  ww.j a v a 2  s  .c om
 * 
 * @param context
 *            Context to initialize config-dependent params from
 * @param forParent
 *            Parent view to monitor
 */
private ViewDragHelper(Context context, ViewGroup forParent, Callback cb) {
    if (forParent == null) {
        throw new IllegalArgumentException("Parent view may not be null");
    }
    if (cb == null) {
        throw new IllegalArgumentException("Callback may not be null");
    }

    mParentView = forParent;
    mCallback = cb;

    final ViewConfiguration vc = ViewConfiguration.get(context);
    final float density = context.getResources().getDisplayMetrics().density;
    mEdgeSize = (int) (EDGE_SIZE * density + 0.5f);

    mTouchSlop = vc.getScaledTouchSlop();
    mMaxVelocity = vc.getScaledMaximumFlingVelocity();
    mMinVelocity = vc.getScaledMinimumFlingVelocity();
    mScroller = ScrollerCompat.create(context, sInterpolator);
}

---

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