Example usage for android.view View OVER_SCROLL_NEVER

List of usage examples for android.view View OVER_SCROLL_NEVER

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Introduction

In this page you can find the example usage for android.view View OVER_SCROLL_NEVER.

Prototype

int OVER_SCROLL_NEVER

To view the source code for android.view View OVER_SCROLL_NEVER.

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Document

Never allow a user to over-scroll this view.

Usage

From source file:com.taobao.weex.ui.component.WXSliderNeighbor.java

@Override
protected FrameLayout initComponentHostView(@NonNull Context context) {
    FrameLayout view = new FrameLayout(context);

    // init view pager
    FrameLayout.LayoutParams pagerParams = new FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT,
            FrameLayout.LayoutParams.MATCH_PARENT);
    pagerParams.gravity = Gravity.CENTER;
    mViewPager = new WXCircleViewPager(getContext());
    mViewPager.setLayoutParams(pagerParams);

    // init adapter
    mAdapter = new WXCirclePageAdapter();
    mViewPager.setAdapter(mAdapter);/*from   w w  w  .ja  v  a2  s .  c  o  m*/

    // add to parent
    view.addView(mViewPager);
    mViewPager.addOnPageChangeListener(mPageChangeListener);

    mViewPager.setOverScrollMode(View.OVER_SCROLL_NEVER);
    registerActivityStateListener();

    mViewPager.setPageTransformer(false, createTransformer());

    return view;
}

From source file:com.taobao.weex.ui.view.WXScrollView.java

public WXScrollView(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    setOverScrollMode(View.OVER_SCROLL_NEVER);
}

From source file:com.android.systemui.qs.QSDragPanel.java

@Override
protected void setupViews() {
    updateResources();//from  w  w  w.  ja  va  2  s .c om

    mDetail = LayoutInflater.from(mContext).inflate(R.layout.qs_detail, this, false);
    mDetailButtons = (ViewGroup) mDetail.findViewById(R.id.buttons);
    mDetailContent = (ViewGroup) mDetail.findViewById(android.R.id.content);
    mDetailRemoveButton = (TextView) mDetail.findViewById(android.R.id.button3);
    mDetailSettingsButton = (TextView) mDetail.findViewById(android.R.id.button2);
    mDetailDoneButton = (TextView) mDetail.findViewById(android.R.id.button1);
    updateDetailText();
    mDetail.setVisibility(GONE);
    mDetail.setClickable(true);

    mQsPanelTop = (QSPanelTopView) LayoutInflater.from(mContext).inflate(R.layout.qs_tile_top, this, false);

    mBrightnessView = mQsPanelTop.getBrightnessView();
    mFooter = new QSFooter(this, mContext);

    // add target click listener
    mQsPanelTop.getAddTarget().setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            TilesListAdapter adapter = new TilesListAdapter(mContext, QSDragPanel.this);
            showDetailAdapter(true, adapter, v.getLocationOnScreen());
            mDetail.bringToFront();
        }
    });
    mViewPager = new QSViewPager(getContext());
    mViewPager.setDragPanel(this);

    mPageIndicator = new CirclePageIndicator(getContext());
    addView(mDetail);
    addView(mQsPanelTop);
    addView(mViewPager);
    addView(mPageIndicator);
    addView(mFooter.getView());

    mClipper = new QSDetailClipper(mDetail);

    mBrightnessController = new BrightnessController(getContext(),
            (ImageView) mQsPanelTop.getBrightnessView().findViewById(R.id.brightness_icon),
            (ToggleSlider) mQsPanelTop.getBrightnessView().findViewById(R.id.brightness_slider));

    mDetailDoneButton.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            announceForAccessibility(mContext.getString(R.string.accessibility_desc_quick_settings));
            closeDetail();
        }
    });

    mPagerAdapter = new PagerAdapter() {
        @Override
        public Object instantiateItem(ViewGroup container, int position) {
            if (DEBUG_TILES) {
                Log.d(TAG, "instantiateItem() called with " + "container = [" + container + "], position = ["
                        + position + "]");
            }

            if (mEditing && position == 0) {
                QSSettings qss = (QSSettings) View.inflate(container.getContext(), R.layout.qs_settings, null);
                qss.setHost(mHost);
                container.addView(qss, 0);
                return qss;
            } else {
                final int adjustedPosition = mEditing ? position - 1 : position;
                QSPage page = mPages.get(adjustedPosition);
                if (!page.isAttachedToWindow()) {
                    container.addView(page);
                }
                return page;
            }
        }

        @Override
        public void destroyItem(ViewGroup container, int position, Object object) {
            if (DEBUG_TILES) {
                Log.d(TAG, "destroyItem() called with " + "container = [" + container + "], position = ["
                        + position + "], object = [" + object + "]");
            }
            if (object instanceof View) {
                container.removeView((View) object);
            }
        }

        @Override
        public int getItemPosition(Object object) {
            if (object instanceof QSPage) {
                if (mEditing != ((QSPage) object).getAdapterEditingState()) {
                    // position of item changes when we set change the editing mode,
                    // sync it and send the new position
                    ((QSPage) object).setAdapterEditingState(mEditing);

                    // calculate new position
                    int indexOf = ((QSPage) object).getPageIndex();
                    if (mEditing)
                        return indexOf + 1;
                    else
                        return indexOf;

                } else if (!mPages.contains(object) && !mDragging) {
                    // only return none if we aren't dragging (object may be removed from
                    // the records array temporarily and we might think we have less pages,
                    // we don't want to prematurely remove this page
                    return POSITION_NONE;
                } else {

                    return POSITION_UNCHANGED;
                }

            } else if (object instanceof QSSettings) {
                if (((QSSettings) object).getAdapterEditingState() != mEditing) {
                    ((QSSettings) object).setAdapterEditingState(mEditing);
                    if (mEditing)
                        return 0 /* locked at position 0 */;
                    else
                        return POSITION_NONE;
                } else {
                    return POSITION_UNCHANGED;
                }
            }
            return super.getItemPosition(object);
        }

        @Override
        public int getCount() {
            final int qsPages = Math.max(getCurrentMaxPageCount(), 1);

            if (mPages != null && qsPages > mPages.size()) {
                for (int i = mPages.size(); i < qsPages; i++) {
                    mPages.add(i, new QSPage(mViewPager.getContext(), QSDragPanel.this, i));
                }
            }

            if (mEditing)
                return qsPages + 1;
            return qsPages;
        }

        @Override
        public boolean isViewFromObject(View view, Object object) {
            return view == object;
        }
    };
    mViewPager.setAdapter(mPagerAdapter);

    mPageIndicator.setViewPager(mViewPager);
    mPageIndicator.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {

        @Override
        public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
            if (DEBUG_DRAG) {
                Log.i(TAG, "onPageScrolled() called with " + "position = [" + position + "], positionOffset = ["
                        + positionOffset + "], positionOffsetPixels = [" + positionOffsetPixels + "]");
            }

            if (mEditing) {
                float targetTranslationX = 0;

                // targetTranslationX = where it's supposed to be - diff
                int homeLocation = mViewPager.getMeasuredWidth();

                // how far away from homeLocation is the scroll?
                if (positionOffsetPixels < homeLocation && position == 0) {
                    targetTranslationX = homeLocation - positionOffsetPixels;
                }
                mQsPanelTop.setTranslationX(targetTranslationX);
            }
        }

        @Override
        public void onPageSelected(int position) {
            if (mDragging && position != mDraggingRecord.page && !mViewPager.isFakeDragging() && !mRestoring) {
                if (DEBUG_DRAG) {
                    Log.w(TAG, "moving drag record to page: " + position);
                }

                // remove it from the previous page and add it here
                final QSPage sourceP = getPage(mDraggingRecord.page);
                final QSPage targetP = getPage(position);

                sourceP.removeView(mDraggingRecord.tileView);
                mDraggingRecord.page = position;
                targetP.addView(mDraggingRecord.tileView);

                // set coords off screen until we're ready to place it
                mDraggingRecord.tileView.setX(-mDraggingRecord.tileView.getMeasuredWidth());
                mDraggingRecord.tileView.setY(-mDraggingRecord.tileView.getMeasuredHeight());
            }
        }

        @Override
        public void onPageScrollStateChanged(int state) {
        }
    });
    mViewPager.setOverScrollMode(OVER_SCROLL_NEVER);

    setClipChildren(false);

    mSettingsObserver = new SettingsObserver(new Handler());

    mViewPager.setOnDragListener(QSDragPanel.this);
    mQsPanelTop.setOnDragListener(QSDragPanel.this);
    mPageIndicator.setOnDragListener(QSDragPanel.this);
    setOnDragListener(QSDragPanel.this);

    mViewPager.setOverScrollMode(View.OVER_SCROLL_NEVER);
}

From source file:com.haibin.calendarview.CalendarLayout.java

@Override
protected void onFinishInflate() {
    super.onFinishInflate();
    mMonthView = (MonthViewPager) findViewById(R.id.vp_month);
    mWeekPager = (WeekViewPager) findViewById(R.id.vp_week);
    mContentView = (ViewGroup) findViewById(mContentViewId);
    mYearView = (YearSelectLayout) findViewById(R.id.selectLayout);
    if (mContentView != null) {
        mContentView.setOverScrollMode(View.OVER_SCROLL_NEVER);
    }/*from w ww .  jav  a2  s.  c om*/
}

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

@Override
protected void onFinishInflate() {
    super.onFinishInflate();
    mMonthView = (MonthViewPager) findViewById(R.id.vp_month);
    mWeekPager = (WeekViewPager) findViewById(R.id.vp_week);
    mContentView = (ViewGroup) findViewById(mContentViewId);
    mYearView = (YearViewSelectLayout) findViewById(R.id.selectLayout);
    if (mContentView != null) {
        mContentView.setOverScrollMode(View.OVER_SCROLL_NEVER);
    }//  w  w w  .j  av  a 2  s.c om
}

From source file:com.taobao.weex.ui.component.list.WXListComponent.java

@Override
protected BounceRecyclerView initComponentHostView(@NonNull Context context) {
    bounceRecyclerView = new BounceRecyclerView(context, getOrientation());

    String transforms = (String) getDomObject().getAttrs().get(TRANSFORM);
    if (transforms != null) {
        bounceRecyclerView.getInnerView().addItemDecoration(parseTransforms(transforms));
    }//w  w  w  .j a  v  a  2 s .com

    RecyclerViewBaseAdapter recyclerViewBaseAdapter = new RecyclerViewBaseAdapter<>(this);
    recyclerViewBaseAdapter.setHasStableIds(true);
    bounceRecyclerView.setAdapter(recyclerViewBaseAdapter);
    bounceRecyclerView.setOverScrollMode(View.OVER_SCROLL_NEVER);
    bounceRecyclerView.getInnerView().clearOnScrollListeners();
    bounceRecyclerView.getInnerView().addOnScrollListener(new WXRecyclerViewOnScrollListener(this));
    bounceRecyclerView.getInnerView().addOnScrollListener(new RecyclerView.OnScrollListener() {
        @Override
        public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
            super.onScrollStateChanged(recyclerView, newState);

            if (newState == RecyclerView.SCROLL_STATE_IDLE) {
                for (ListBaseViewHolder holder : recycleViewList) {
                    if (holder != null && holder.getComponent() != null && !holder.getComponent().isUsing()) {
                        recycleImage(holder.getView());
                    }
                }
                recycleViewList.clear();
            }
            List<OnWXScrollListener> listeners = getInstance().getWXScrollListeners();
            if (listeners != null && listeners.size() > 0) {
                for (OnWXScrollListener listener : listeners) {
                    if (listener != null) {
                        View topView = recyclerView.getChildAt(0);
                        if (topView != null && listener != null) {
                            int y = topView.getTop();
                            listener.onScrollStateChanged(recyclerView, 0, y, newState);
                        }
                    }
                }
            }
        }

        @Override
        public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
            super.onScrolled(recyclerView, dx, dy);
            List<OnWXScrollListener> listeners = getInstance().getWXScrollListeners();
            if (listeners != null && listeners.size() > 0) {
                for (OnWXScrollListener listener : listeners) {
                    if (listener != null) {
                        listener.onScrolled(recyclerView, dx, dy);
                    }
                }
            }
        }
    });
    return bounceRecyclerView;
}

From source file:com.taobao.weex.ui.component.list.BasicListComponent.java

@Override
protected T initComponentHostView(@NonNull Context context) {
    T bounceRecyclerView = generateListView(context, getOrientation());

    String transforms = (String) getDomObject().getAttrs().get(TRANSFORM);
    if (transforms != null) {
        bounceRecyclerView.getInnerView().addItemDecoration(parseTransforms(transforms));
    }/*w w w. j  a v  a 2  s  .c  o  m*/

    RecyclerViewBaseAdapter recyclerViewBaseAdapter = new RecyclerViewBaseAdapter<>(this);
    recyclerViewBaseAdapter.setHasStableIds(true);
    bounceRecyclerView.setRecyclerViewBaseAdapter(recyclerViewBaseAdapter);
    bounceRecyclerView.setOverScrollMode(View.OVER_SCROLL_NEVER);
    bounceRecyclerView.getInnerView().clearOnScrollListeners();
    bounceRecyclerView.getInnerView().addOnScrollListener(mViewOnScrollListener);
    bounceRecyclerView.getInnerView().addOnScrollListener(new RecyclerView.OnScrollListener() {
        @Override
        public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
            super.onScrollStateChanged(recyclerView, newState);

            if (newState == RecyclerView.SCROLL_STATE_IDLE) {
                for (ListBaseViewHolder holder : recycleViewList) {
                    if (holder != null && holder.getComponent() != null && !holder.getComponent().isUsing()) {
                        recycleImage(holder.getView());
                    }
                }
                recycleViewList.clear();
            }
            List<OnWXScrollListener> listeners = getInstance().getWXScrollListeners();
            if (listeners != null && listeners.size() > 0) {
                for (OnWXScrollListener listener : listeners) {
                    if (listener != null) {
                        View topView = recyclerView.getChildAt(0);
                        if (topView != null) {
                            int y = topView.getTop();
                            listener.onScrollStateChanged(recyclerView, 0, y, newState);
                        }
                    }
                }
            }
        }

        @Override
        public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
            super.onScrolled(recyclerView, dx, dy);
            List<OnWXScrollListener> listeners = getInstance().getWXScrollListeners();
            if (listeners != null && listeners.size() > 0) {
                for (OnWXScrollListener listener : listeners) {
                    if (listener != null) {
                        listener.onScrolled(recyclerView, dx, dy);
                    }
                }
            }
        }
    });
    bounceRecyclerView.getViewTreeObserver()
            .addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
                @TargetApi(Build.VERSION_CODES.JELLY_BEAN)
                @Override
                public void onGlobalLayout() {
                    T view;
                    if ((view = getHostView()) == null)
                        return;
                    mViewOnScrollListener.onScrolled(view.getInnerView(), 0, 0);
                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
                        view.getViewTreeObserver().removeOnGlobalLayoutListener(this);
                    } else {
                        view.getViewTreeObserver().removeGlobalOnLayoutListener(this);
                    }
                }
            });
    return bounceRecyclerView;
}

From source file:cn.ismartv.tvrecyclerview.widget.RecyclerView.java

public RecyclerView(Context context, @Nullable AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    if (attrs != null) {
        TypedArray a = context.obtainStyledAttributes(attrs, CLIP_TO_PADDING_ATTR, defStyle, 0);
        mClipToPadding = a.getBoolean(0, true);
        a.recycle();//w  w  w.  jav a2s. co m
    } else {
        mClipToPadding = true;
    }
    setScrollContainer(true);
    setFocusableInTouchMode(true);
    final int version = Build.VERSION.SDK_INT;
    mPostUpdatesOnAnimation = version >= 16;

    final ViewConfiguration vc = ViewConfiguration.get(context);
    mTouchSlop = vc.getScaledTouchSlop();
    mMinFlingVelocity = vc.getScaledMinimumFlingVelocity();
    mMaxFlingVelocity = vc.getScaledMaximumFlingVelocity();
    setWillNotDraw(getOverScrollMode() == View.OVER_SCROLL_NEVER);

    mItemAnimator.setListener(mItemAnimatorListener);
    initAdapterManager();
    initChildrenHelper();
    // If not explicitly specified this view is important for accessibility.
    if (ViewCompat.getImportantForAccessibility(this) == ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_AUTO) {
        ViewCompat.setImportantForAccessibility(this, ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);
    }
    mAccessibilityManager = (AccessibilityManager) getContext().getSystemService(Context.ACCESSIBILITY_SERVICE);
    setAccessibilityDelegateCompat(new RecyclerViewAccessibilityDelegate(this));
    // Create the layoutManager if specified.

    boolean nestedScrollingEnabled = true;

    if (attrs != null) {
        int defStyleRes = 0;
        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.RecyclerView, defStyle, defStyleRes);
        String layoutManagerName = a.getString(R.styleable.RecyclerView_layoutManager);
        int descendantFocusability = a.getInt(R.styleable.RecyclerView_android_descendantFocusability, -1);
        if (descendantFocusability == -1) {
            setDescendantFocusability(ViewGroup.FOCUS_AFTER_DESCENDANTS);
        }
        a.recycle();
        createLayoutManager(context, layoutManagerName, attrs, defStyle, defStyleRes);

        if (Build.VERSION.SDK_INT >= 21) {
            a = context.obtainStyledAttributes(attrs, NESTED_SCROLLING_ATTRS, defStyle, defStyleRes);
            nestedScrollingEnabled = a.getBoolean(0, true);
            a.recycle();
        }
    } else {
        setDescendantFocusability(ViewGroup.FOCUS_AFTER_DESCENDANTS);
    }

    // Re-set whether nested scrolling is enabled so that it is set on all API levels
    setNestedScrollingEnabled(nestedScrollingEnabled);
}

From source file:com.ferdi2005.secondgram.support.widget.RecyclerView.java

public RecyclerView(Context context, @Nullable AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    if (attrs != null) {
        TypedArray a = context.obtainStyledAttributes(attrs, CLIP_TO_PADDING_ATTR, defStyle, 0);
        mClipToPadding = a.getBoolean(0, true);
        a.recycle();/*from   w  w  w.java2 s .  c o m*/
    } else {
        mClipToPadding = true;
    }
    setScrollContainer(true);
    setFocusableInTouchMode(true);

    final ViewConfiguration vc = ViewConfiguration.get(context);
    mTouchSlop = vc.getScaledTouchSlop();
    mMinFlingVelocity = vc.getScaledMinimumFlingVelocity();
    mMaxFlingVelocity = vc.getScaledMaximumFlingVelocity();
    setWillNotDraw(getOverScrollMode() == View.OVER_SCROLL_NEVER);

    mItemAnimator.setListener(mItemAnimatorListener);
    initAdapterManager();
    initChildrenHelper();
    // If not explicitly specified this view is important for accessibility.
    if (ViewCompat.getImportantForAccessibility(this) == ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_AUTO) {
        ViewCompat.setImportantForAccessibility(this, ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);
    }
    mAccessibilityManager = (AccessibilityManager) getContext().getSystemService(Context.ACCESSIBILITY_SERVICE);
    setAccessibilityDelegateCompat(new RecyclerViewAccessibilityDelegate(this));
    // Create the layoutManager if specified.

    boolean nestedScrollingEnabled = true;

    setDescendantFocusability(ViewGroup.FOCUS_AFTER_DESCENDANTS);

    // Re-set whether nested scrolling is enabled so that it is set on all API levels
    setNestedScrollingEnabled(nestedScrollingEnabled);
}

From source file:cn.ismartv.tvrecyclerview.widget.RecyclerView.java

/**
 * Remove an {@link ItemDecoration} from this RecyclerView.
 *
 * <p>The given decoration will no longer impact the measurement and drawing of
 * item views.</p>/*  w w  w  .  jav a  2  s . c o m*/
 *
 * @param decor Decoration to remove
 * @see #addItemDecoration(ItemDecoration)
 */
public void removeItemDecoration(ItemDecoration decor) {
    if (mLayout != null) {
        mLayout.assertNotInLayoutOrScroll("Cannot remove item decoration during a scroll  or" + " layout");
    }
    mItemDecorations.remove(decor);
    if (mItemDecorations.isEmpty()) {
        setWillNotDraw(getOverScrollMode() == View.OVER_SCROLL_NEVER);
    }
    markItemDecorInsetsDirty();
    requestLayout();
}