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:io.realm.realmtasks.list.TouchHelper.java

public void attachToRecyclerView(RecyclerView recyclerView) {
    if (this.recyclerView == recyclerView) {
        return;/*from   w  ww.  ja v a 2 s .c  o m*/
    }
    if (this.recyclerView != null) {
        destroyCallbacks();
    }
    this.recyclerView = recyclerView;
    if (recyclerView == null) {
        return;
    }
    onItemTouchListener = new TasksOnItemTouchListener(recyclerView.getContext());
    itemDecoration = new TasksItemDecoration();
    recyclerView.setLayoutManager(new LinearLayoutManager(recyclerView.getContext()));
    recyclerView.addOnItemTouchListener(onItemTouchListener);
    recyclerView.addItemDecoration(itemDecoration);
    recyclerView.setAdapter(adapter);
    final Context context = this.recyclerView.getContext();
    final ViewConfiguration viewConfiguration = ViewConfiguration.get(context);
    scaledTouchSlop = viewConfiguration.getScaledTouchSlop();
    DisplayMetrics metrics = new DisplayMetrics();
    final WindowManager systemService = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    systemService.getDefaultDisplay().getMetrics(metrics);
    logicalDensity = metrics.density;
    adapter.setOnFirstItemUpdateListener(new OnFirstItemUpdateListener());
}

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From source file:com.conduit.plastic.widget.NestedWebView.java

private void init() {
    this.mChildHelper = new NestedScrollingChildHelper(this);
    setNestedScrollingEnabled(true);/*ww w .  j a  v  a 2 s  .  c  o  m*/
    ViewConfiguration configuration = ViewConfiguration.get(getContext());
    this.mMinimumVelocity = configuration.getScaledMinimumFlingVelocity();
    this.mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
    this.mTouchSlop = configuration.getScaledTouchSlop();
    this.directionDetector = new DirectionDetector();
    this.density = getScale();
    setOverScrollMode(View.OVER_SCROLL_NEVER);
    this.settings = getSettings();
    //        addJavascriptInterface(new JSGetContentHeight(), "InjectedObject");
    Log.i(TAG, "max -- min Velocity = " + this.mMaximumVelocity + " -- " + this.mMinimumVelocity
            + " touchSlop = " + this.mTouchSlop);
}

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From source file:io.nuclei.cyto.ui.view.BottomSheetView.java

private void init(Context context) {
    ViewConfiguration viewConfiguration = ViewConfiguration.get(context);
    mMinFlingVelocity = viewConfiguration.getScaledMinimumFlingVelocity();
    mTouchSlop = viewConfiguration.getScaledTouchSlop();

    setClickable(true);//from   w ww  . jav  a2 s . c om

    mBackground = new View(context);
    mBackground.setBackgroundColor(mBackgroundColor = DEFAULT_BACKGROUND_COLOR);
    mBackground.setLayoutParams(
            new LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
    mBackground.setVisibility(GONE);
    mBackground.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            if ((mState & STATE_MOVING) != STATE_MOVING) {
                if ((mState & STATE_LOCKED) == STATE_LOCKED)
                    removeState(STATE_LOCKED);
                setState(STATE_CLOSED);
            }
        }
    });
    addView(mBackground);

    FrameLayout content = new FrameLayout(context);
    content.setLayoutParams(
            new LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));
    content.setMinimumHeight(1);
    content.setBackgroundDrawable(new ColorDrawable(Color.WHITE));
    content.setClickable(true);
    addView(content);
    mContent = content;
    mOffsetHelper = new ViewOffsetHelper(mContent);

    onPrepare();
}

---

From source file:com.antew.redditinpictures.library.widget.SwipeListView.java

private void initialize(AttributeSet attrs) {

    // If we are in an IDE Preview, don't initialize.
    if (isInEditMode()) {
        return;// ww  w .  java  2  s .  c om
    }

    if (attrs != null) {
        TypedArray styled = getContext().obtainStyledAttributes(attrs, R.styleable.SwipeListView);
        mFrontViewId = styled.getResourceId(R.styleable.SwipeListView_frontViewId, 0);
        mBackViewId = styled.getResourceId(R.styleable.SwipeListView_backViewId, 0);
        mCloseAllWhenScrolling = styled.getBoolean(R.styleable.SwipeListView_closeAllWhenScrolling, true);
        mOpenOnLongPress = styled.getBoolean(R.styleable.SwipeListView_openOnLongPress, true);
        setSwipeDirection(styled.getInt(R.styleable.SwipeListView_swipeDirection, SWIPE_DIRECTION_BOTH));
    }

    if (mFrontViewId == 0 || mBackViewId == 0) {
        throw new RuntimeException("You must specify a Front View and Back View");
    }

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

    super.setOnScrollListener(mInternalOnScrollListener);
    super.setOnItemLongClickListener(mInternalOnItemLongClickListener);
}

---

From source file:org.telegram.ui.Components.Switch.java

public Switch(Context context) {
    super(context);

    mThumbDrawable = context.getResources().getDrawable(R.drawable.switch_thumb);
    if (mThumbDrawable != null) {
        mThumbDrawable.setCallback(this);
        mThumbDrawable.setTintList(AppCompatResources.getColorStateList(context, R.color.tint_switch_thumb));
    }/*from ww  w. j  ava  2  s  .c  o  m*/
    mTrackDrawable = context.getResources().getDrawable(R.drawable.switch_track);
    if (mTrackDrawable != null) {
        mTrackDrawable.setCallback(this);
        mTrackDrawable.setTintList(AppCompatResources.getColorStateList(context, R.color.tint_switch_track));
    }

    if (AndroidUtilities.density < 1) {
        mSwitchMinWidth = AndroidUtilities.dp(30);
    } else {
        mSwitchMinWidth = 0;
    }

    mSwitchPadding = 0;
    mSplitTrack = false;

    final ViewConfiguration config = ViewConfiguration.get(context);
    mTouchSlop = config.getScaledTouchSlop();
    mMinFlingVelocity = config.getScaledMinimumFlingVelocity();

    refreshDrawableState();
    setChecked(isChecked());
}

---

From source file:com.gitstudy.rili.liarbry.CalendarLayout.java

public CalendarLayout(Context context, AttributeSet attrs) {
    super(context, attrs);
    setOrientation(LinearLayout.VERTICAL);
    TypedArray array = context.obtainStyledAttributes(attrs, R.styleable.CalendarLayout);
    mContentViewId = array.getResourceId(R.styleable.CalendarLayout_calendar_content_view_id, 0);
    mDefaultStatus = array.getInt(R.styleable.CalendarLayout_default_status, STATUS_EXPAND);
    mCalendarShowMode = array.getInt(R.styleable.CalendarLayout_calendar_show_mode,
            CALENDAR_SHOW_MODE_BOTH_MONTH_WEEK_VIEW);
    mGestureMode = array.getInt(R.styleable.CalendarLayout_gesture_mode, GESTURE_MODE_DEFAULT);
    array.recycle();/*from   w w w .j ava 2s.  c o m*/
    mVelocityTracker = VelocityTracker.obtain();
    final ViewConfiguration configuration = ViewConfiguration.get(context);
    mTouchSlop = configuration.getScaledTouchSlop();
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
}

---

From source file:com.jp.fristandroidapp.widget.adview.AdViewFlow.java

private void init() {
    mLoadedViews = new LinkedList<View>();
    mScroller = new Scroller(getContext());
    final ViewConfiguration configuration = ViewConfiguration.get(getContext());
    mTouchSlop = configuration.getScaledTouchSlop();
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
}

---

From source file:ch.tutti.android.bottomsheet.ResolverDrawerLayout.java

public ResolverDrawerLayout(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.ResolverDrawerLayout, defStyleAttr,
            0);/* ww  w .j  a  va 2s .c  o m*/
    mMaxWidth = a.getDimensionPixelSize(R.styleable.ResolverDrawerLayout_android_maxWidth, -1);
    mMaxCollapsedHeight = a.getDimensionPixelSize(R.styleable.ResolverDrawerLayout_maxCollapsedHeight, 0);
    mMaxCollapsedHeightSmall = a.getDimensionPixelSize(R.styleable.ResolverDrawerLayout_maxCollapsedHeightSmall,
            mMaxCollapsedHeight);
    a.recycle();

    mScroller = new OverScroller(context,
            AnimationUtils.loadInterpolator(context, android.R.interpolator.decelerate_quint));
    mVelocityTracker = VelocityTracker.obtain();

    final ViewConfiguration vc = ViewConfiguration.get(context);
    mTouchSlop = vc.getScaledTouchSlop();
    mMinFlingVelocity = vc.getScaledMinimumFlingVelocity();
}

---

From source file:com.fortysevendeg.android.swipelistview.SwipeListViewTouchListener.java

/**
 * Constructor//from   w  ww . j a  va  2  s.c  om
 * @param swipeListView SwipeListView
 * @param swipeFrontView front view Identifier
 * @param swipeBackView back view Identifier
 */
public SwipeListViewTouchListener(SwipeListView swipeListView, int swipeFrontView, int swipeBackView) {
    mSwipeFrontView = swipeFrontView;
    mSwipeBackView = swipeBackView;
    ViewConfiguration vc = ViewConfiguration.get(swipeListView.getContext());
    mSlop = vc.getScaledTouchSlop();
    mMinFlingVelocity = vc.getScaledMinimumFlingVelocity();
    mMaxFlingVelocity = vc.getScaledMaximumFlingVelocity();
    mAnimationTime = swipeListView.getContext().getResources()
            .getInteger(android.R.integer.config_shortAnimTime);
    this.mSwipeListView = swipeListView;
}

---

From source file:com.appsummary.luoxf.myappsummary.recyclerView.fastscroll.Views.FastScroller.java

/**
 * Handles the touch event and determines whether to show the fast scroller (or updates it if
 * it is already showing).//ww w. ja  v  a  2  s. c om
 */
public void handleTouchEvent(MotionEvent ev, int downX, int downY, int lastY) {
    ViewConfiguration config = ViewConfiguration.get(mRecyclerView.getContext());

    int action = ev.getAction();
    int y = (int) ev.getY();
    switch (action) {
    case MotionEvent.ACTION_DOWN:
        if (isNearPoint(downX, downY)) {
            mTouchOffset = downY - mThumbPosition.y;
        }
        break;
    case MotionEvent.ACTION_MOVE:
        // Check if we should start scrolling
        if (!mIsDragging && isNearPoint(downX, downY) && Math.abs(y - downY) > config.getScaledTouchSlop()) {
            mRecyclerView.getParent().requestDisallowInterceptTouchEvent(true);
            mIsDragging = true;
            mTouchOffset += (lastY - downY);
            mPopup.animateVisibility(true);
        }
        if (mIsDragging) {
            // Update the fastscroller section name at this touch position
            int top = 0;
            int bottom = mRecyclerView.getHeight() - mThumbHeight;
            float boundedY = (float) Math.max(top, Math.min(bottom, y - mTouchOffset));
            String sectionName = mRecyclerView.scrollToPositionAtProgress((boundedY - top) / (bottom - top));
            mPopup.setSectionName(sectionName);
            mPopup.animateVisibility(!sectionName.isEmpty());
            mRecyclerView.invalidate(mPopup.updateFastScrollerBounds(mRecyclerView, mThumbPosition.y));
        }
        break;
    case MotionEvent.ACTION_UP:
    case MotionEvent.ACTION_CANCEL:
        mTouchOffset = 0;
        if (mIsDragging) {
            mIsDragging = false;
            mPopup.animateVisibility(false);
        }
        break;
    }
}

---

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