Examples with Scroller android.widget.Scroller used on opensource projects

Example 71 with Scroller

use of android.widget.Scroller in project Android-SlidingUpPanel by zzhouj.

the class SlidingUpPanel method initSlidingUpPanel.

private void initSlidingUpPanel() {
    setWillNotDraw(false);
    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);
}

Example 72 with Scroller

use of android.widget.Scroller in project ZXVerticalViewPager by zhaoxin1943.

the class VerticalViewPager method initViewPager.

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);
    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);
    }
}

Example 73 with Scroller

use of android.widget.Scroller in project ABPlayer by winkstu.

the class XListView method initWithContext.

protected void initWithContext(Context context) {
    mScroller = new Scroller(context, new DecelerateInterpolator());
    // XListView need the scroll event, and it will dispatch the event to
    // user's listener (as a proxy).
    super.setOnScrollListener(this);
    // init header view
    mHeaderView = new XListViewHeader(context);
    mHeaderViewContent = (RelativeLayout) mHeaderView.findViewById(R.id.xlistview_header_content);
    mHeaderTimeView = (TextView) mHeaderView.findViewById(R.id.xlistview_header_time);
    addHeaderView(mHeaderView, null, false);
    // init footer view
    mFooterView = new XListViewFooter(context);
    // init header height
    mHeaderView.getViewTreeObserver().addOnGlobalLayoutListener(new OnGlobalLayoutListener() {

        @Override
        public void onGlobalLayout() {
            mHeaderViewHeight = mHeaderViewContent.getHeight();
            System.out.println("GetmHeadViewHeight = " + mHeaderViewHeight);
            getViewTreeObserver().removeGlobalOnLayoutListener(this);
        }
    });
    // 琛ュ厖淇敼
    disablePullLoad();
    disablePullRefreash();
}

Example 74 with Scroller

use of android.widget.Scroller in project MagicCamera by wuhaoyu1990.

the class TwoLineSeekBar method init.

private void init() {
    mScroller = new Scroller(getContext());
    mGestureListener = new SeekBarGestureListener();
    mGestureDetector = new GestureDetector(getContext(), mGestureListener);
    mNailPaint = new Paint();
    mNailPaint.setAntiAlias(true);
    mNailPaint.setColor(Color.parseColor("#ffd600"));
    mNailPaint.setStrokeWidth(mNailStrokeWidth);
    mNailPaint.setStyle(Paint.Style.STROKE);
    mThumbPaint = new Paint();
    mThumbPaint.setAntiAlias(true);
    mThumbPaint.setColor(Color.parseColor("#ffffff"));
    mThumbPaint.setStyle(Paint.Style.FILL);
    mLinePaint1 = new Paint();
    mLinePaint1.setAntiAlias(true);
    mLinePaint1.setColor(Color.parseColor("#ffffff"));
    mLinePaint1.setAlpha(0xc8);
    mLinePaint2 = new Paint();
    mLinePaint2.setAntiAlias(true);
    mLinePaint2.setColor(Color.parseColor("#ffffff"));
    mLinePaint2.setAlpha(0xc8);
    mHighLightLinePaint = new Paint();
    mHighLightLinePaint.setAntiAlias(true);
    mHighLightLinePaint.setColor(Color.parseColor("#ffd600"));
    mHighLightLinePaint.setAlpha(0xc8);
    mSupportSingleTap = true;
}

Example 75 with Scroller

use of android.widget.Scroller in project UltimateAndroid by cymcsg.

the class ViewPager method initViewPager.

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);
    final float density = context.getResources().getDisplayMetrics().density;
    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
    mMinimumVelocity = (int) (MIN_FLING_VELOCITY * density);
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
    mLeftEdge = new EdgeEffectCompat(context);
    mRightEdge = 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);
    }
}