Example usage for android.view ViewConfiguration get

List of usage examples for android.view ViewConfiguration get

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Introduction

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

Prototype

public static ViewConfiguration get(Context context)

Source Link

Document

Returns a configuration for the specified context.

Usage

From source file:administrator.example.com.myscrollview.VerticalViewPager.java

/**
 * ?View Pager/*from  www  .j av  a2 s  .c  om*/
 */
void initViewPager() {
    setWillNotDraw(false);
    setDescendantFocusability(FOCUS_AFTER_DESCENDANTS);
    setFocusable(true);
    final Context context = getContext();
    mScroller = new Scroller(context, sInterpolator);
    final ViewConfiguration configuration = ViewConfiguration.get(context);
    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
    mMinimumVelocity = configuration.getScaledMinimumFlingVelocity();
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
    //XXX 
    mTopEdge = new EdgeEffectCompat(context);
    mBottomEdge = new EdgeEffectCompat(context);

    final float density = context.getResources().getDisplayMetrics().density;
    mFlingDistance = (int) (MIN_DISTANCE_FOR_FLING * density);
}

From source file:com.bloomimpact.bancus.ui.views.VerticalViewPager.java

void initViewPager() {
    setWillNotDraw(false);// ww w  .j  a va  2 s .  co  m
    setDescendantFocusability(FOCUS_AFTER_DESCENDANTS);
    setFocusable(true);
    final Context context = getContext();
    mScroller = new Scroller(context, sInterpolator);
    final ViewConfiguration configuration = ViewConfiguration.get(context);
    final float density = context.getResources().getDisplayMetrics().density;

    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
    mMinimumVelocity = (int) (MIN_FLING_VELOCITY * density);
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
    mTopEdge = new EdgeEffectCompat(context);
    mBottomEdge = new EdgeEffectCompat(context);

    mFlingDistance = (int) (MIN_DISTANCE_FOR_FLING * density);
    mCloseEnough = (int) (CLOSE_ENOUGH * density);
    mDefaultGutterSize = (int) (DEFAULT_GUTTER_SIZE * density);

    ViewCompat.setAccessibilityDelegate(this, new MyAccessibilityDelegate());

    if (ViewCompat.getImportantForAccessibility(this) == ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_AUTO) {
        ViewCompat.setImportantForAccessibility(this, ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);
    }
}

From source file:com.bulletnoid.android.widget.StaggeredGridView.StaggeredGridView3.java

public StaggeredGridView3(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);

    if (attrs != null) {
        TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.StgStaggeredGridView);
        mColCount = a.getInteger(R.styleable.StgStaggeredGridView_stgNumColumns, 2);
        mDrawSelectorOnTop = a.getBoolean(R.styleable.StgStaggeredGridView_stgDrawSelectorOnTop, false);
    } else {// w ww.  jav a2 s .com
        mColCount = 2;
        mDrawSelectorOnTop = false;
    }

    final ViewConfiguration vc = ViewConfiguration.get(context);
    mTouchSlop = vc.getScaledTouchSlop();
    mMaximumVelocity = vc.getScaledMaximumFlingVelocity();
    mFlingVelocity = vc.getScaledMinimumFlingVelocity();
    //mScroller=ScrollerCompat.from(context);

    mTopEdge = new EdgeEffectCompat(context);
    mBottomEdge = new EdgeEffectCompat(context);
    setWillNotDraw(false);
    setClipToPadding(false);
    this.setFocusableInTouchMode(false);

    if (mSelector == null) {
        useDefaultSelector();
    }

    mMinimumVelocity = vc.getScaledMinimumFlingVelocity();
    mMaximumVelocity = vc.getScaledMaximumFlingVelocity();
}

From source file:com.bluetoothlamp.tiny.view.verticalview.VerticalViewPager.java

/**
 * ??iew Pager//ww  w  .j a  v a 2 s .  co  m
 */
void initViewPager() {
    setWillNotDraw(false);
    setDescendantFocusability(FOCUS_AFTER_DESCENDANTS);
    setFocusable(true);
    final Context context = getContext();
    mScroller = new Scroller(context, sInterpolator);
    final ViewConfiguration configuration = ViewConfiguration.get(context);
    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
    mMinimumVelocity = configuration.getScaledMinimumFlingVelocity();
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
    //XXX ?
    mTopEdge = new EdgeEffectCompat(context);
    mBottomEdge = new EdgeEffectCompat(context);

    final float density = context.getResources().getDisplayMetrics().density;
    mFlingDistance = (int) (MIN_DISTANCE_FOR_FLING * density);
}

From source file:com.hippo.ehviewer.ui.scene.GalleryListScene.java

@Nullable
@Override//  w w w.  jav  a  2  s  . co m
public View onCreateView2(LayoutInflater inflater, @Nullable ViewGroup container,
        @Nullable Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.scene_gallery_list, container, false);

    Context context = getContext2();
    Assert.assertNotNull(context);
    Resources resources = context.getResources();

    mHideActionFabSlop = ViewConfiguration.get(context).getScaledTouchSlop();
    mShowActionFab = true;

    View mainLayout = ViewUtils.$$(view, R.id.main_layout);
    ContentLayout contentLayout = (ContentLayout) ViewUtils.$$(mainLayout, R.id.content_layout);
    mRecyclerView = contentLayout.getRecyclerView();
    FastScroller fastScroller = contentLayout.getFastScroller();
    RefreshLayout refreshLayout = contentLayout.getRefreshLayout();
    mSearchLayout = (SearchLayout) ViewUtils.$$(mainLayout, R.id.search_layout);
    mSearchBar = (SearchBar) ViewUtils.$$(mainLayout, R.id.search_bar);
    mFabLayout = (FabLayout) ViewUtils.$$(mainLayout, R.id.fab_layout);
    mSearchFab = ViewUtils.$$(mainLayout, R.id.search_fab);

    int paddingTopSB = resources.getDimensionPixelOffset(R.dimen.gallery_padding_top_search_bar);
    int paddingBottomFab = resources.getDimensionPixelOffset(R.dimen.gallery_padding_bottom_fab);

    mViewTransition = new ViewTransition(contentLayout, mSearchLayout);

    mHelper = new GalleryListHelper();
    mHelper.setEmptyString(resources.getString(R.string.gallery_list_empty_hit));
    contentLayout.setHelper(mHelper);
    contentLayout.getFastScroller().setOnDragHandlerListener(this);

    mAdapter = new GalleryListAdapter(inflater, resources, mRecyclerView, Settings.getListMode());
    mRecyclerView.setSelector(Ripple.generateRippleDrawable(context, false));
    mRecyclerView.setDrawSelectorOnTop(true);
    mRecyclerView.hasFixedSize();
    mRecyclerView.setClipToPadding(false);
    mRecyclerView.setOnItemClickListener(this);
    mRecyclerView.setOnItemLongClickListener(this);
    mRecyclerView.addOnScrollListener(mOnScrollListener);

    fastScroller.setPadding(fastScroller.getPaddingLeft(), fastScroller.getPaddingTop() + paddingTopSB,
            fastScroller.getPaddingRight(), fastScroller.getPaddingBottom());

    refreshLayout.setHeaderTranslationY(paddingTopSB);

    mLeftDrawable = new DrawerArrowDrawable(context);
    mRightDrawable = new AddDeleteDrawable(context);
    mSearchBar.setLeftDrawable(mLeftDrawable);
    mSearchBar.setRightDrawable(mRightDrawable);
    mSearchBar.setHelper(this);
    mSearchBar.setOnStateChangeListener(this);
    setSearchBarHint(context, mSearchBar);

    mSearchLayout.setHelper(this);
    mSearchLayout.setPadding(mSearchLayout.getPaddingLeft(), mSearchLayout.getPaddingTop() + paddingTopSB,
            mSearchLayout.getPaddingRight(), mSearchLayout.getPaddingBottom() + paddingBottomFab);

    mFabLayout.setAutoCancel(true);
    mFabLayout.setExpanded(false);
    mFabLayout.setHidePrimaryFab(false);
    mFabLayout.setOnClickFabListener(this);
    mFabLayout.setOnExpandListener(this);
    addAboveSnackView(mFabLayout);

    mActionFabDrawable = new AddDeleteDrawable(context);
    mActionFabDrawable.setColor(resources.getColor(R.color.primary_drawable_dark));
    mFabLayout.getPrimaryFab().setImageDrawable(mActionFabDrawable);

    mSearchFab.setOnClickListener(this);

    mSearchBarMover = new SearchBarMover(this, mSearchBar, mRecyclerView, mSearchLayout);

    // Update list url builder
    onUpdateUrlBuilder();

    // Restore state
    int newState = mState;
    mState = STATE_NORMAL;
    setState(newState, false);

    // Only refresh for the first time
    if (!mHasFirstRefresh) {
        mHasFirstRefresh = true;
        mHelper.firstRefresh();
    }

    guideQuickSearch();

    return view;
}

From source file:com.example.view.VerticalViewPager.java

/**
  * /* ww w.  j  a  va2s  .  c  om*/
  */
void initViewPager() {
    setWillNotDraw(false);
    setDescendantFocusability(FOCUS_AFTER_DESCENDANTS);
    setFocusable(true);
    final Context context = getContext();
    mScroller = new Scroller(context, sInterpolator);
    final ViewConfiguration configuration = ViewConfiguration.get(context);
    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
    mMinimumVelocity = configuration.getScaledMinimumFlingVelocity();
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
    //
    mTopEdge = new EdgeEffectCompat(context);
    mBottomEdge = new EdgeEffectCompat(context);

    final float density = context.getResources().getDisplayMetrics().density;
    mFlingDistance = (int) (MIN_DISTANCE_FOR_FLING * density);
}

From source file:cc.flydev.launcher.Page.java

/**
 * Initializes various states for this workspace.
 *///from w w w  .jav  a  2  s. co m
protected void init() {
    mDirtyPageContent = new ArrayList<Boolean>();
    mDirtyPageContent.ensureCapacity(32);
    mScroller = new Scroller(getContext(), new ScrollInterpolator());
    mCurrentPage = 0;
    mCenterPagesVertically = true;

    final ViewConfiguration configuration = ViewConfiguration.get(getContext());
    mTouchSlop = configuration.getScaledPagingTouchSlop();
    mPagingTouchSlop = configuration.getScaledPagingTouchSlop();
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
    mDensity = getResources().getDisplayMetrics().density;

    // Scale the fling-to-delete threshold by the density
    mFlingToDeleteThresholdVelocity = (int) (mFlingToDeleteThresholdVelocity * mDensity);

    mFlingThresholdVelocity = (int) (FLING_THRESHOLD_VELOCITY * mDensity);
    mMinFlingVelocity = (int) (MIN_FLING_VELOCITY * mDensity);
    mMinSnapVelocity = (int) (MIN_SNAP_VELOCITY * mDensity);
    setOnHierarchyChangeListener(this);
}

From source file:com.android.backups.StaggeredGridViewByJaumo.java

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

    if (attrs != null) {
        TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.StaggeredGridView);
        mColCount = a.getInteger(R.styleable.StaggeredGridView_numColumns, 2);
        mDrawSelectorOnTop = a.getBoolean(R.styleable.StaggeredGridView_drawSelectorOnTop, false);
    } else {//  w w w. j  av a  2  s .  c  om
        mColCount = 2;
        mDrawSelectorOnTop = false;
    }

    final ViewConfiguration vc = ViewConfiguration.get(context);
    mTouchSlop = vc.getScaledTouchSlop();
    mMaximumVelocity = vc.getScaledMaximumFlingVelocity();
    mFlingVelocity = vc.getScaledMinimumFlingVelocity();
    mScroller = ScrollerCompat.from(context);

    mTopEdge = new EdgeEffectCompat(context);
    mBottomEdge = new EdgeEffectCompat(context);
    setWillNotDraw(false);
    setClipToPadding(false);
    this.setFocusableInTouchMode(false);

    if (mSelector == null) {
        useDefaultSelector();
    }
}

From source file:com.baiiu.autoloopviewpager.loopvp.LoopViewPager.java

void initViewPager() {
    setWillNotDraw(false);/*  ww w .j  a v  a2 s  .c  o m*/
    setDescendantFocusability(FOCUS_AFTER_DESCENDANTS);
    setFocusable(true);
    final Context context = getContext();
    mScroller = new Scroller(context, sInterpolator);
    final ViewConfiguration configuration = ViewConfiguration.get(context);
    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
    mMinimumVelocity = configuration.getScaledMinimumFlingVelocity();
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
    mLeftEdge = new EdgeEffectCompat(context);
    mRightEdge = new EdgeEffectCompat(context);

    final float density = context.getResources().getDisplayMetrics().density;
    mFlingDistance = (int) (MIN_DISTANCE_FOR_FLING * density);
    mCloseEnough = (int) (CLOSE_ENOUGH * density);
    mDefaultGutterSize = (int) (DEFAULT_GUTTER_SIZE * density);

    ViewCompat.setAccessibilityDelegate(this, new MyAccessibilityDelegate());

    if (ViewCompat.getImportantForAccessibility(this) == ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_AUTO) {
        ViewCompat.setImportantForAccessibility(this, ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);
    }
}

From source file:com.example.fengxiaozheng.mynews.widget.splash.ViewPager.java

void initViewPager() {
    setWillNotDraw(false);/*from  w  w  w . j  a  va2 s.c o  m*/
    setDescendantFocusability(FOCUS_AFTER_DESCENDANTS);
    setFocusable(true);
    final Context context = getContext();
    mScroller = new Scroller(context, sInterpolator);
    final ViewConfiguration configuration = ViewConfiguration.get(context);
    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
    mMinimumVelocity = configuration.getScaledMinimumFlingVelocity();
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
    mLeftEdge = new EdgeEffectCompat(context);
    mRightEdge = new EdgeEffectCompat(context);

    final float density = context.getResources().getDisplayMetrics().density;
    mFlingDistance = (int) (MIN_DISTANCE_FOR_FLING * density);
    mCloseEnough = (int) (CLOSE_ENOUGH * density);
    mDefaultGutterSize = (int) (DEFAULT_GUTTER_SIZE * density);

    if (ViewCompat.getImportantForAccessibility(this) == ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_AUTO) {
        ViewCompat.setImportantForAccessibility(this, ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);
    }
}