Android 中 webview加载vue中滑动与viewpager冲突

Android 中 webview加载vue中滑动与viewpager冲突

重写webview 的onOverScrolled和onTouchEvent方法

public class MyWebview extends WebView {

    public MyWebview(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public MyWebview(Context context) {
        super(context);
    }

    @Override
    protected void onOverScrolled(int scrollX, int scrollY, boolean clampedX, boolean clampedY) {
        if (clampedX) {
            ViewParent viewParent = findViewParent(this);
            viewParent.requestDisallowInterceptTouchEvent(false);
        }

        super.onOverScrolled(scrollX, scrollY, clampedX, clampedY);

    }

    @Override
    public boolean onTouchEvent(MotionEvent event) {
        if (event.getAction() == MotionEvent.ACTION_DOWN) {
            ViewParent viewParent = findViewParent(this);
            viewParent.requestDisallowInterceptTouchEvent(true);
        }
        return super.onTouchEvent(event);

    }

    private ViewParent findViewParent(ViewParent view) {
        ViewParent parent = view.getParent();
        if (parent == null) {
            return null;
        }
        if (parent instanceof ViewPager ||
                parent instanceof AbsListView ||
                parent instanceof ScrollView ||
                parent instanceof HorizontalScrollView ||
                parent instanceof GridView) {
            return parent;
        } else {
            if (parent instanceof View) {
                findViewParent(parent);
            }
        }
        return parent;
    }
}