我通过扩展< code>SwipeRefreshLayout并覆盖其< code > oninterceptouchevent 解决了这个问题。在里面，我计算用户漫游的X距离是否大于触摸坡度。如果是，这意味着用户在水平滑动，因此我返回< code>false，让子视图(本例中为< code > HorizontalScrollView )获得触摸事件。

public class CustomSwipeToRefresh extends SwipeRefreshLayout {

    private int mTouchSlop;
    private float mPrevX;

    public CustomSwipeToRefresh(Context context, AttributeSet attrs) {
        super(context, attrs);

        mTouchSlop = ViewConfiguration.get(context).getScaledTouchSlop();
    }

    @Override
    public boolean onInterceptTouchEvent(MotionEvent event) {

        switch (event.getAction()) {
            case MotionEvent.ACTION_DOWN:
                mPrevX = MotionEvent.obtain(event).getX();
                break;

            case MotionEvent.ACTION_MOVE:
                final float eventX = event.getX();
                float xDiff = Math.abs(eventX - mPrevX);

                if (xDiff > mTouchSlop) {
                    return false;
                }
        }

        return super.onInterceptTouchEvent(event);
    }
}

如果您不记住您已经拒绝了ACTION_MOVE事件的事实，那么如果用户回到您最初的 mPrevX 附近，您最终会稍后接受它。

加个布尔就背下来了。

public class CustomSwipeToRefresh extends SwipeRefreshLayout {

    private int mTouchSlop;
    private float mPrevX;
    // Indicate if we've already declined the move event
    private boolean mDeclined;

    public CustomSwipeToRefresh(Context context, AttributeSet attrs) {
        super(context, attrs);

        mTouchSlop = ViewConfiguration.get(context).getScaledTouchSlop();
    }

    @Override
    public boolean onInterceptTouchEvent(MotionEvent event) {

        switch (event.getAction()) {
            case MotionEvent.ACTION_DOWN:
                mPrevX = MotionEvent.obtain(event).getX();
                mDeclined = false; // New action
                break;

            case MotionEvent.ACTION_MOVE:
                final float eventX = event.getX();
                float xDiff = Math.abs(eventX - mPrevX);

                if (mDeclined || xDiff > mTouchSlop) {
                    mDeclined = true; // Memorize
                    return false;
                }
        }

        return super.onInterceptTouchEvent(event);
    }
}

Lior Iluz提出的覆盖onInterceptTouchEvent（）的解决方案有一个严重的问题。如果内容可滚动容器未完全向上滚动，则可能无法在同一向上滚动手势中激活轻扫以刷新。事实上，当您开始滚动内部容器并无意中将手指水平移动而不是mTouchSlop（默认为8dp）时，建议的CustomSwipeToRefresh会拒绝此手势。因此，用户必须再次尝试才能开始刷新。对于用户来说，这可能看起来很奇怪。

我将原始 SwipeRefreshLayout 的源代码从支持库提取到我的项目中，并重新编写了 onInterceptTouchEvent（）。新类名称是 TouchSafeSwipeRefreshLayout

private boolean mPendingActionDown;
private float mInitialDownY;
private float mInitialDownX;
private boolean mGestureDeclined;

@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
    ensureTarget();
    final int action = ev.getActionMasked();
    int pointerIndex;

    if (mReturningToStart && action == MotionEvent.ACTION_DOWN) {
        mReturningToStart = false;
    }

    if (!isEnabled() || mReturningToStart || mRefreshing ) {
        // Fail fast if we're not in a state where a swipe is possible
        if (D) Log.e(LOG_TAG, "Fail because of not enabled OR refreshing OR returning to start. "+motionEventToShortText(ev));
        return false;
    }

    switch (action) {
        case MotionEvent.ACTION_DOWN:
            setTargetOffsetTopAndBottom(mOriginalOffsetTop - mCircleView.getTop());
            mActivePointerId = ev.getPointerId(0);

            if ((pointerIndex = ev.findPointerIndex(mActivePointerId)) >= 0) {

                if (mNestedScrollInProgress || canChildScrollUp()) {
                    if (D) Log.e(LOG_TAG, "Fail because of nested content is Scrolling. Set pending DOWN=true. "+motionEventToShortText(ev));
                    mPendingActionDown = true;
                } else {
                    mInitialDownX = ev.getX(pointerIndex);
                    mInitialDownY = ev.getY(pointerIndex);
                }
            }
            return false;

        case MotionEvent.ACTION_MOVE:
            if (mActivePointerId == INVALID_POINTER) {
                if (D) Log.e(LOG_TAG, "Got ACTION_MOVE event but don't have an active pointer id.");
                return false;
            } else if (mGestureDeclined) {
                if (D) Log.e(LOG_TAG, "Gesture was declined previously because of horizontal swipe");
                return false;
            } else if ((pointerIndex = ev.findPointerIndex(mActivePointerId)) < 0) {
                return false;
            } else if (mNestedScrollInProgress || canChildScrollUp()) {
                if (D) Log.e(LOG_TAG, "Fail because of nested content is Scrolling. "+motionEventToShortText(ev));
                return false;
            } else if (mPendingActionDown) {
                // This is the 1-st Move after content stops scrolling.
                // Consider this Move as Down (a start of new gesture)
                if (D) Log.e(LOG_TAG, "Consider this move as down - setup initial X/Y."+motionEventToShortText(ev));
                mPendingActionDown = false;
                mInitialDownX = ev.getX(pointerIndex);
                mInitialDownY = ev.getY(pointerIndex);
                return false;
            } else if (Math.abs(ev.getX(pointerIndex) - mInitialDownX) > mTouchSlop) {
                mGestureDeclined = true;
                if (D) Log.e(LOG_TAG, "Decline gesture because of horizontal swipe");
                return false;
            }

            final float y = ev.getY(pointerIndex);
            startDragging(y);
            if (!mIsBeingDragged) {
                if (D) Log.d(LOG_TAG, "Waiting for dY to start dragging. "+motionEventToShortText(ev));
            } else {
                if (D) Log.d(LOG_TAG, "Dragging started! "+motionEventToShortText(ev));
            }
            break;

        case MotionEvent.ACTION_POINTER_UP:
            onSecondaryPointerUp(ev);
            break;

        case MotionEvent.ACTION_UP:
        case MotionEvent.ACTION_CANCEL:
            mIsBeingDragged = false;
            mGestureDeclined = false;
            mPendingActionDown = false;
            mActivePointerId = INVALID_POINTER;
            break;
    }

    return mIsBeingDragged;
}

请参阅我在 Github 上的示例项目。