1.//设置recyclerView不能点击
myLayoutManager.setScrollEnabled(false);
class MyLayoutManager extends LinearLayoutManager {
private boolean isScrollEnabled = true;
public MyLayoutManager(Context context) {
super(context);
}
public MyLayoutManager(Context context, int orientation, boolean reverseLayout) {
super(context, orientation, reverseLayout);
}
public MyLayoutManager(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
super(context, attrs, defStyleAttr, defStyleRes);
}
public void setScrollEnabled(boolean flag) {
this.isScrollEnabled = flag;
}
@Override
public boolean canScrollVertically() {
//isScrollEnabled：recyclerview是否支持滑动
//super.canScrollVertically()：是否为竖直方向滚动
return isScrollEnabled && super.canScrollVertically();
}
}
2.//屏蔽滑动事件
public class BanScrollview extends ScrollView {
private int downX;
private int downY;
private int mTouchSlop;
public BanScrollview(Context context) {
super(context);
mTouchSlop = ViewConfiguration.get(context).getScaledTouchSlop();
}
public BanScrollview(Context context, AttributeSet attrs) {
super(context, attrs);
mTouchSlop = ViewConfiguration.get(context).getScaledTouchSlop();
}
public BanScrollview(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
mTouchSlop = ViewConfiguration.get(context).getScaledTouchSlop();
}
@Override
public boolean onInterceptTouchEvent(MotionEvent e) {
int action = e.getAction();
switch (action) {
case MotionEvent.ACTION_DOWN:
downX = (int) e.getRawX();
downY = (int) e.getRawY();
break;
case MotionEvent.ACTION_MOVE:
int moveY = (int) e.getRawY();
if (Math.abs(moveY - downY) > mTouchSlop) {
return true;
}
}
return super.onInterceptTouchEvent(e);
}
}
3.scrollView中嵌套recyclery时，当界面显示有recyclerView的数据，这时recycler会有自己的滑动效果，怎么实现滑动的是scrollview呢？我在尝试添加footview
最后我是在recycler中加了RelativeLayout