Example usage for android.widget Scroller Scroller

Introduction

In this page you can find the example usage for android.widget Scroller Scroller.

Prototype

public Scroller(Context context) 

Source Link

Document

Create a Scroller with the default duration and interpolator.

Usage

From source file:org.floens.chan.controller.ui.NavigationControllerContainerLayout.java

private void init() {
    ViewConfiguration viewConfiguration = ViewConfiguration.get(getContext());
    slopPixels = viewConfiguration.getScaledTouchSlop();
    minimalMovedPixels = dp(3);/* ww  w . ja  v  a  2  s  .  c  o m*/
    flingPixels = viewConfiguration.getScaledMinimumFlingVelocity();
    maxFlingPixels = viewConfiguration.getScaledMaximumFlingVelocity();

    scroller = new Scroller(getContext());

    shadowPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
}

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From source file:com.huaop2p.yqs.widget.scroll.ScrollableLayout.java

public void init(Context context) {
    this.context = context;
    mHelper = new ScrollableHelper();
    mScroller = new Scroller(context);
    final ViewConfiguration configuration = ViewConfiguration.get(context);
    mTouchSlop = configuration.getScaledTouchSlop();
    mMinimumVelocity = configuration.getScaledMinimumFlingVelocity();
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
    sysVersion = Build.VERSION.SDK_INT;//from w w w . j a  v  a2 s .  co  m
}

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From source file:com.wenhui.syncedListView.lib.SyncedListLayout.java

private void init(Context context, AttributeSet attrs) {

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SyncedListLayout);
    try {// w  ww  . jav  a  2s  .  c o m
        mLeftListId = a.getResourceId(R.styleable.SyncedListLayout_left_id, 0);
        mRightListId = a.getResourceId(R.styleable.SyncedListLayout_right_id, 0);
        mLeftScrollFactor = a.getFloat(R.styleable.SyncedListLayout_left_scroll_factor, 1f);
        mRightScrollFactor = a.getFloat(R.styleable.SyncedListLayout_right_scroll_factor, 1f);
    } finally {
        a.recycle();
    }

    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    DisplayMetrics metric = new DisplayMetrics();
    wm.getDefaultDisplay().getMetrics(metric);
    mAnimationVelocity = (int) (DEFAULT_VELOCITY * metric.density);

    gestureDetector = new GestureDetectorCompat(context, gestureListener);
    mScroller = new Scroller(context);

    mAnimationRunnable = new AnimationRunnable(context);
    mFlingRunnable = new FlingRunnable();
}

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From source file:com.umeitime.common.views.ScrollableLayout.java

private void init(Context context, AttributeSet attrs) {
    float scale = context.getResources().getDisplayMetrics().density;
    int resourceId = getResources().getIdentifier("status_bar_height", "dimen", "android");
    // ???/*from w  ww. j  a  v  a 2 s.com*/
    int statusBarHeight = getResources().getDimensionPixelSize(resourceId);
    TypedArray actionbarSizeTypedArray = context
            .obtainStyledAttributes(new int[] { android.R.attr.actionBarSize });
    float actionbarHeight = actionbarSizeTypedArray.getDimension(0, 0);
    headerDistance = actionbarHeight + statusBarHeight;
    mHelper = new ScrollableHelper();
    mScroller = new Scroller(context);
    final ViewConfiguration configuration = ViewConfiguration.get(context);
    mTouchSlop = configuration.getScaledTouchSlop();
    mMinimumVelocity = configuration.getScaledMinimumFlingVelocity();
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
}

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From source file:com.library.core.view.HorizontalListView.java

private synchronized void initView() {
    mLeftViewIndex = -1;//from   w  w w  .j  av  a  2  s.co m
    mRightViewIndex = 0;
    mDisplayOffset = 0;
    mCurrentX = 0;
    mNextX = 0;
    mFirstPosition = 0;
    mSpecificPosition = 0;
    mSpecificLeft = 0;
    mMaxX = Integer.MAX_VALUE;
    mMinX = 0;// Integer.MIN_VALUE;
    mScroller = new Scroller(getContext());
    mGesture = new GestureDetector(getContext(), mOnGesture);
    System.out.println("initView mMaxX = Integer.MAX_VALUE");
}

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From source file:com.cqyw.goheadlines.widget.horizonListView.HorizontalListView.java

private synchronized void initView() {
    mLeftViewIndex = -1;/*from   www  .j a  v a2  s  .  c o  m*/
    mRightViewIndex = 0;
    mDisplayOffset = 0;
    mCurrentX = 0;
    mNextX = 0;
    mMaxX = Integer.MAX_VALUE;
    mScroller = new Scroller(getContext());
    mGesture = new GestureDetector(getContext(), mOnGesture);
}

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From source file:cn.com.zzwfang.view.directionalviewpager.DirectionalViewPager.java

void initViewPager() {
    setWillNotDraw(false);//from   w ww.j  ava2 s.c om
    mScroller = new Scroller(getContext());
    final ViewConfiguration configuration = ViewConfiguration.get(getContext());
    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
    mMinimumVelocity = configuration.getScaledMinimumFlingVelocity();
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
}

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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();
}

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From source file:com.library.core.view.HorizontalListView.java

private synchronized void initViewForSpecific() {
    mLeftViewIndex = mSpecificPosition - 1;
    mRightViewIndex = mSpecificPosition + 1;
    mFirstPosition = mSpecificPosition;/*from ww w  . ja v  a 2  s  .  c  o  m*/
    mDisplayOffset = 0;
    mCurrentX = 0;
    mNextX = 0;
    mMaxX = Integer.MAX_VALUE;
    mScroller = new Scroller(getContext());
    mGesture = new GestureDetector(getContext(), mOnGesture);
    System.out.println("initViewForSpecific mMaxX = Integer.MAX_VALUE");
}

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From source file:com.dongdong.wheel.WheelView.java

/**
 * Initializes class data/*from   w w w. j a  v a  2  s.  com*/
 *
 * @param context the context
 */
private void initData(Context context) {
    mGestureDetector = new GestureDetector(context, gestureListener);
    mGestureDetector.setIsLongpressEnabled(false);

    mScroller = new Scroller(context);
}

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