相关疑难解决方法(0)

我在一些片段中处理app我想隐藏FloatingActionButtton.当我设置android:visibility ="gone".当我向上和向下滑动时,行为动画向我显示FloatingActionButtton.是否有任何方法可以禁用/启用FloatingActionButtton行为.

谢谢你提前.

这是我的代码

QuickReturnFooterBehavior.java

package com.app.common;

import android.animation.Animator;
import android.content.Context;
import android.support.design.widget.CoordinatorLayout;
import android.support.v4.view.ViewCompat;
import android.support.v4.view.animation.FastOutSlowInInterpolator;
import android.util.AttributeSet;
import android.view.View;
import android.view.ViewPropertyAnimator;


@SuppressWarnings("unused")
public class QuickReturnFooterBehavior extends     CoordinatorLayout.Behavior<View> {
private static final FastOutSlowInInterpolator INTERPOLATOR = new FastOutSlowInInterpolator();

private int mDySinceDirectionChange;
private boolean mIsShowing;
private boolean mIsHiding;

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

@Override
public boolean onStartNestedScroll(CoordinatorLayout coordinatorLayout, View child, View directTargetChild, View target, int nestedScrollAxes) {
    return (nestedScrollAxes & ViewCompat.SCROLL_AXIS_VERTICAL) …