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:vc908.stickerfactory.ui.advancedrecyclerview.swipeable.RecyclerViewSwipeManager.java

/**
 * Attaches {@link RecyclerView} instance.
 *
 * Before calling this method, the target {@link RecyclerView} must set
 * the wrapped adapter instance which is returned by the
 * {@link #createWrappedAdapter(RecyclerView.Adapter)} method.
 *
 * @param rv The {@link RecyclerView} instance
 *//*from   w  w w  .j a  v a 2s  .c o  m*/
public void attachRecyclerView(RecyclerView rv) {
    if (rv == null) {
        throw new IllegalArgumentException("RecyclerView cannot be null");
    }

    if (isReleased()) {
        throw new IllegalStateException("Accessing released object");
    }

    if (mRecyclerView != null) {
        throw new IllegalStateException("RecyclerView instance has already been set");
    }

    if (mAdapter == null || getSwipeableItemWrapperAdapter(rv) != mAdapter) {
        throw new IllegalStateException("adapter is not set properly");
    }

    mRecyclerView = rv;
    mRecyclerView.addOnItemTouchListener(mInternalUseOnItemTouchListener);

    final ViewConfiguration vc = ViewConfiguration.get(rv.getContext());

    mTouchSlop = vc.getScaledTouchSlop();
    mMinFlingVelocity = vc.getScaledMinimumFlingVelocity();
    mMaxFlingVelocity = vc.getScaledMaximumFlingVelocity();

    mItemSlideAnimator
            .setImmediatelySetTranslationThreshold((int) (rv.getResources().getDisplayMetrics().density
                    * SLIDE_ITEM_IMMEDIATELY_SET_TRANSLATION_THRESHOLD_DP + 0.5f));
}

---

From source file:de.timroes.swipetodismiss.SwipeDismissList.java

/**
 * Constructs a new swipe-to-dismiss touch listener for the given list view.
 *
 * @param listView The list view whose items should be dismissable.
 * @param callback The callback to trigger when the user has indicated that
 * she would like to dismiss one or more list items.
 * @param mode The mode this list handles multiple undos.
 *///ww w .  j a  va  2s.c  o  m
public SwipeDismissList(AbsListView listView, OnDismissCallback callback, UndoMode mode) {

    if (listView == null) {
        throw new IllegalArgumentException("listview must not be null.");
    }

    mHandler = new HideUndoPopupHandler(this);
    mListView = listView;
    mCallback = callback;
    mMode = mode;

    ViewConfiguration vc = ViewConfiguration.get(listView.getContext());
    mSlop = vc.getScaledTouchSlop();
    mMinFlingVelocity = vc.getScaledMinimumFlingVelocity();
    mMaxFlingVelocity = vc.getScaledMaximumFlingVelocity();
    mAnimationTime = listView.getContext().getResources().getInteger(android.R.integer.config_shortAnimTime);

    mDensity = mListView.getResources().getDisplayMetrics().density;

    // -- Load undo popup --
    LayoutInflater inflater = (LayoutInflater) mListView.getContext()
            .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View v = inflater.inflate(R.layout.undo_popup, null);
    mUndoButton = (Button) v.findViewById(R.id.undo);
    mUndoButton.setOnClickListener(new UndoHandler());
    mUndoButton.setOnTouchListener(new View.OnTouchListener() {
        public boolean onTouch(View v, MotionEvent event) {
            // If user tabs "undo" button, reset delay time to remove popup
            mDelayedMsgId++;
            return false;
        }
    });
    mUndoText = (TextView) v.findViewById(R.id.text);

    mUndoPopup = new PopupWindow(v);
    mUndoPopup.setAnimationStyle(R.style.fade_animation);
    // Get scren width in dp and set width respectively
    int xdensity = (int) (mListView.getContext().getResources().getDisplayMetrics().widthPixels / mDensity);
    if (xdensity < 300) {
        mUndoPopup.setWidth((int) (mDensity * 280));
    } else if (xdensity < 350) {
        mUndoPopup.setWidth((int) (mDensity * 300));
    } else if (xdensity < 500) {
        mUndoPopup.setWidth((int) (mDensity * 330));
    } else {
        mUndoPopup.setWidth((int) (mDensity * 450));
    }
    mUndoPopup.setHeight((int) (mDensity * 56));
    // -- END Load undo popu --

    listView.setOnTouchListener(this);
    listView.setOnScrollListener(this.makeScrollListener());
    mEnabled = true;

    switch (mode) {
    case SINGLE_UNDO:
        mUndoActions = new ArrayList<Undoable>(1);
        break;
    default:
        mUndoActions = new ArrayList<Undoable>(10);
        break;
    }

}

---

From source file:com.coco.slidinguppanel.SlidingUpPanel.java

private void initSlidingUpPanel() {
    setWillNotDraw(false);/*from w  ww . ja v  a  2s  .  c o  m*/
    setDescendantFocusability(FOCUS_AFTER_DESCENDANTS);
    setFocusable(true);

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

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

---

From source file:com.blestep.sportsbracelet.view.TimelineChartViewSleep.java

private void init(Context ctx, AttributeSet attrs, int defStyleAttr) {
    mUiHandler = new Handler(Looper.getMainLooper(), mMessenger);

    final Resources res = getResources();

    final ViewConfiguration vc = ViewConfiguration.get(ctx);
    mTouchSlop = vc.getScaledTouchSlop() / 2;
    mMaxFlingVelocity = vc.getScaledMaximumFlingVelocity();
    mScroller = new OverScroller(ctx);

    int footerLabelColor = ContextCompat.getColor(getContext(), R.color.tlcSleepFooterLabelColor);
    int barItemBg = ContextCompat.getColor(getContext(), R.color.tlcSleepBarItemBg);
    int highlightBarItemBg = ContextCompat.getColor(getContext(), R.color.tlcSleepHighlightBarItemBg);
    int barDeepItemBg = ContextCompat.getColor(getContext(), R.color.tlcSleepBarDeepItemBg);
    int highlightBarDeepItemBg = ContextCompat.getColor(getContext(), R.color.tlcSleepHighlightBarDeepItemBg);

    mBarItemBgPaint = new Paint();
    mBarItemBgPaint.setColor(barItemBg);
    mHighlightBarItemBgPaint = new Paint();
    mHighlightBarItemBgPaint.setColor(highlightBarItemBg);
    mBarDeepItemBgPaint = new Paint();
    mBarDeepItemBgPaint.setColor(barDeepItemBg);
    mHighlightBarDeepItemBgPaint = new Paint();
    mHighlightBarDeepItemBgPaint.setColor(highlightBarDeepItemBg);

    mFooterBarHeight = res.getDimension(R.dimen.tlcDefFooterBarHeight);

    mViewAreaBgPaint = new Paint();

    mGraphAreaBgPaint = new Paint();
    mGraphAreaBgPaint.setColor(Color.TRANSPARENT);

    mFooterAreaBgPaint = new Paint();
    mFooterAreaBgPaint.setColor(Color.TRANSPARENT);

    mGraphBottomLinePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mGraphBottomLinePaint.setColor(Color.WHITE);
    mGraphBottomLinePaint.setStrokeWidth(1);

    // labelPaint??
    mLabelFgPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG | Paint.LINEAR_TEXT_FLAG);
    mLabelFgPaint.setColor(footerLabelColor);
    //        DisplayMetrics dp = getResources().getDisplayMetrics();
    //        float labelSize = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, res.getDimension(R.dimen.tlcDefFooterLabelSize), dp);
    mLabelFgPaint.setTextSize(res.getDimension(R.dimen.tlcDefFooterLabelSize));

    mHighlightLabelFgPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG | Paint.LINEAR_TEXT_FLAG);
    mHighlightLabelFgPaint.setColor(Color.WHITE);
    mHighlightLabelFgPaint.setTextSize(res.getDimension(R.dimen.tlcDefFooterLabelSize));

    mBarItemWidth = res.getDimension(R.dimen.tlcDefBarItemWidth);
    mBarItemSpace = res.getDimension(R.dimen.tlcDefBarItemSpace);
    mTopSpaceHeight = res.getDimension(R.dimen.tlcDefTopSpace);

    // SurfaceView requires a background
    if (getBackground() == null) {
        setBackgroundColor(ContextCompat.getColor(getContext(), android.R.color.transparent));
    }//from ww w .  ja v a2s  . c om

    // Initialize stuff
    setupBackgroundHandler();
    setupTickLabels();

    // Initialize the drawing refs (this will be update when we have
    // the real size of the canvas)
    computeBoundAreas();
}

---

From source file:com.daycle.daycleapp.custom.swipelistview.itemmanipulation.swipedismiss.SwipeTouchListener.java

/**
 * Constructs a new {@code SwipeTouchListener} for the given {@link android.widget.AbsListView}.
 *///  ww w  . j av a  2  s. co m
@SuppressWarnings("UnnecessaryFullyQualifiedName")
protected SwipeTouchListener(@NonNull final ListViewWrapper listViewWrapper) {
    ViewConfiguration vc = ViewConfiguration.get(listViewWrapper.getListView().getContext());
    mSlop = vc.getScaledTouchSlop();
    mMinFlingVelocity = vc.getScaledMinimumFlingVelocity() * MIN_FLING_VELOCITY_FACTOR;
    mMaxFlingVelocity = vc.getScaledMaximumFlingVelocity();
    mAnimationTime = listViewWrapper.getListView().getContext().getResources()
            .getInteger(android.R.integer.config_shortAnimTime);
    mListViewWrapper = listViewWrapper;
}

---

From source file:com.goka.flickableview.ImageViewTouchBase.java

protected void init(Context context, AttributeSet attrs, int defStyle) {
    ViewConfiguration configuration = ViewConfiguration.get(context);
    mMinFlingVelocity = configuration.getScaledMinimumFlingVelocity();
    mMaxFlingVelocity = configuration.getScaledMaximumFlingVelocity();
    mDefaultAnimationDuration = getResources().getInteger(android.R.integer.config_shortAnimTime);
    setScaleType(ScaleType.MATRIX);//  w  ww .ja  v a  2s  . c  o m
}

---

From source file:net.osmand.plus.views.controls.SwipeDismissListViewTouchListener.java

/**
 * Constructs a new swipe-to-dismiss touch listener for the given list view.
 *
 * @param listView  The list view whose items should be dismissable.
 * @param callbacks The callback to trigger when the user has indicated that she would like to
 *                  dismiss one or more list items.
 *//*from w w  w. j  ava2  s. c o m*/
public SwipeDismissListViewTouchListener(ListView listView, DismissCallbacks callbacks) {
    ViewConfiguration vc = ViewConfiguration.get(listView.getContext());
    mSlop = vc.getScaledTouchSlop();
    mMinFlingVelocity = vc.getScaledMinimumFlingVelocity() * 16;
    mMaxFlingVelocity = vc.getScaledMaximumFlingVelocity();
    mAnimationTime = listView.getContext().getResources().getInteger(android.R.integer.config_shortAnimTime);
    mListView = listView;
    mCallbacks = callbacks;

    // Initialize undo popup
    LayoutInflater inflater = (LayoutInflater) listView.getContext()
            .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View undoView = inflater.inflate(R.layout.undo_popup, null);
    mUndoButton = (Button) undoView.findViewById(R.id.undo);
    mUndoButton.setOnClickListener(new UndoClickListener());
    mUndoButton.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            // If the user touches the screen invalidate the current running delay by incrementing
            // the valid message id. So this delay won't hide the undo popup anymore
            mValidDelayedMsgId++;
            return false;
        }
    });
    mUndoPopupTextView = (TextView) undoView.findViewById(R.id.text);

    mUndoPopup = new PopupWindow(undoView, ViewGroup.LayoutParams.WRAP_CONTENT,
            ViewGroup.LayoutParams.WRAP_CONTENT, false);
    mUndoPopup.setAnimationStyle(R.style.Animations_PopUpMenu_Fade);

    mScreenDensity = listView.getResources().getDisplayMetrics().density;
    // END initialize undo popup

    mListView.setOnTouchListener(this);
    // Setting this scroll listener is required to ensure that during ListView scrolling,
    // we don't look for swipes.
    mListView.setOnScrollListener(makeScrollListener());
}

---

From source file:com.blestep.sportsbracelet.view.TimelineChartView.java

private void init(Context ctx, AttributeSet attrs, int defStyleAttr) {
    mUiHandler = new Handler(Looper.getMainLooper(), mMessenger);

    final Resources res = getResources();

    final ViewConfiguration vc = ViewConfiguration.get(ctx);
    mTouchSlop = vc.getScaledTouchSlop() / 2;
    mMaxFlingVelocity = vc.getScaledMaximumFlingVelocity();
    mScroller = new OverScroller(ctx);

    int footerLabelColor = ContextCompat.getColor(getContext(), R.color.tlcStepsFooterLabelColor);
    int barItemBg = ContextCompat.getColor(getContext(), R.color.tlcStepsBarItemBg);
    int highlightBarItemBg = ContextCompat.getColor(getContext(), R.color.tlcStepsHighlightBarItemBg);

    mBarItemBgPaint = new Paint();
    mBarItemBgPaint.setColor(barItemBg);
    mHighlightBarItemBgPaint = new Paint();
    mHighlightBarItemBgPaint.setColor(highlightBarItemBg);

    mFooterBarHeight = res.getDimension(R.dimen.tlcDefFooterBarHeight);

    mViewAreaBgPaint = new Paint();

    mGraphAreaBgPaint = new Paint();
    mGraphAreaBgPaint.setColor(Color.TRANSPARENT);

    mFooterAreaBgPaint = new Paint();
    mFooterAreaBgPaint.setColor(Color.TRANSPARENT);

    mGraphBottomLinePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mGraphBottomLinePaint.setColor(Color.WHITE);
    mGraphBottomLinePaint.setStrokeWidth(1);
    // /*from   w w w  .  j a v a 2  s .c o  m*/
    mGraphTargetDashedLinePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mGraphTargetDashedLinePaint.setStyle(Paint.Style.STROKE);
    mGraphTargetDashedLinePaint.setColor(Color.WHITE);
    mGraphTargetDashedLinePaint.setStrokeWidth(1);
    PathEffect pathEffect = new DashPathEffect(new float[] { 9, 3 }, 1);
    mGraphTargetDashedLinePaint.setPathEffect(pathEffect);

    // labelPaint??
    mLabelFgPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG | Paint.LINEAR_TEXT_FLAG);
    mLabelFgPaint.setColor(footerLabelColor);
    //        DisplayMetrics dp = getResources().getDisplayMetrics();
    //        float labelSize = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, res.getDimension(R.dimen.tlcDefFooterLabelSize), dp);
    mLabelFgPaint.setTextSize(res.getDimension(R.dimen.tlcDefFooterLabelSize));

    mHighlightLabelFgPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG | Paint.LINEAR_TEXT_FLAG);
    mHighlightLabelFgPaint.setColor(Color.WHITE);
    mHighlightLabelFgPaint.setTextSize(res.getDimension(R.dimen.tlcDefFooterLabelSize));

    mBarItemWidth = res.getDimension(R.dimen.tlcDefBarItemWidth);
    mBarItemSpace = res.getDimension(R.dimen.tlcDefBarItemSpace);
    mTopSpaceHeight = res.getDimension(R.dimen.tlcDefTopSpace);

    // SurfaceView requires a background
    if (getBackground() == null) {
        setBackgroundColor(ContextCompat.getColor(getContext(), android.R.color.transparent));
    }

    // Initialize stuff
    setupBackgroundHandler();
    setupTickLabels();

    // Initialize the drawing refs (this will be update when we have
    // the real size of the canvas)
    computeBoundAreas();
}

---

From source file:com.lfq.pulltorefresh.library.sideslip.SwipeMenuLayout.java

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

    TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.SwipeMenuLayout);
    mContentViewId = typedArray.getResourceId(R.styleable.SwipeMenuLayout_contentViewId, mContentViewId);
    mRightViewId = typedArray.getResourceId(R.styleable.SwipeMenuLayout_rightViewId, mRightViewId);
    typedArray.recycle();/*  ww w. j  a v  a 2s . c  om*/

    ViewConfiguration mViewConfig = ViewConfiguration.get(getContext());
    /**
     *  getScaledTouchSlop????????viewpager???
     */
    mScaledTouchSlop = mViewConfig.getScaledTouchSlop();
    mScroller = new OverScroller(getContext());
    mScaledMinimumFlingVelocity = mViewConfig.getScaledMinimumFlingVelocity();
    mScaledMaximumFlingVelocity = mViewConfig.getScaledMaximumFlingVelocity();
}

---

From source file:com.trafi.anchorbottomsheetbehavior.AnchorBottomSheetBehavior.java

/**
 * Default constructor for inflating AnchorBottomSheetBehaviors from layout.
 *
 * @param context The {@link Context}./*from  ww w  .  java2s.  co m*/
 * @param attrs   The {@link AttributeSet}.
 */
public AnchorBottomSheetBehavior(Context context, AttributeSet attrs) {
    super(context, attrs);
    TypedArray a = context.obtainStyledAttributes(attrs,
            android.support.design.R.styleable.BottomSheetBehavior_Layout);
    TypedValue value = a
            .peekValue(android.support.design.R.styleable.BottomSheetBehavior_Layout_behavior_peekHeight);
    if (value != null && value.data == PEEK_HEIGHT_AUTO) {
        setPeekHeight(value.data);
    } else {
        setPeekHeight(a.getDimensionPixelSize(
                android.support.design.R.styleable.BottomSheetBehavior_Layout_behavior_peekHeight,
                PEEK_HEIGHT_AUTO));
    }
    setHideable(a.getBoolean(android.support.design.R.styleable.BottomSheetBehavior_Layout_behavior_hideable,
            false));
    setSkipCollapsed(a.getBoolean(
            android.support.design.R.styleable.BottomSheetBehavior_Layout_behavior_skipCollapsed, false));
    a.recycle();

    a = context.obtainStyledAttributes(attrs, R.styleable.AnchorBottomSheetBehavior_Layout);
    mAnchorOffset = (int) a.getDimension(R.styleable.AnchorBottomSheetBehavior_Layout_behavior_anchorOffset, 0);
    //noinspection WrongConstant
    mState = a.getInt(R.styleable.AnchorBottomSheetBehavior_Layout_behavior_defaultState, mState);

    mShouldAnchoredBeforeExpand = a.getBoolean(
            R.styleable.AnchorBottomSheetBehavior_Layout_behavior_shouldAnchoredBeforeExpand, false);
    mShouldAnchoredBeforeCollapse = a.getBoolean(
            R.styleable.AnchorBottomSheetBehavior_Layout_behavior_shouldAnchoredBeforeCollapse, false);
    mExpandable = a.getBoolean(R.styleable.AnchorBottomSheetBehavior_Layout_behavior_expandable, true);
    a.recycle();

    ViewConfiguration configuration = ViewConfiguration.get(context);
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
    mMinimumVelocity = configuration.getScaledMinimumFlingVelocity();
}

---

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