自适应悬浮下拉框

<h2>自适应悬浮下拉框</h2> <hr /> <h3>GitHub样式介绍：</h3> <h2><a href="https://github.com/kakajika/RelativePopupWindow">https://github.com/kakajika/RelativePopupWindow</a></h2> <h2>使用方法步骤：</h2> <h3>①引入第三方类库：</h3> <p>implementation 'com.labo.kaji:relativepopupwindow:0.3.1'</p> <h3>②新建对象并实例化：</h3> <p><img src="https://www.showdoc.cc/server/api/common/visitfile/sign/715e198de20d7efa521246a370beb43a?showdoc=.jpg" alt="" /></p> <h3>③其主要的函数有以下几个</h3> <p><img src="https://www.showdoc.cc/server/api/common/visitfile/sign/9a3e8e5019a9afe9fed873f950a66ce1?showdoc=.jpg" alt="" /></p> <h3>④点击事件</h3> <h4>点击事件需要通过对应的布局设置</h4> <p><img src="https://www.showdoc.cc/server/api/common/visitfile/sign/e34a090c072135c98fcabf751c5e741c?showdoc=.jpg" alt="" /></p> <h3>⑤总的来说这个还是能够灵活使用的，唯一不足的是不能链式调用，也可以通过继承RelativePopupWindow类，编写子类，在子类中设置相关的动画效果等，参考：<a href="https://github.com/kakajika/RelativePopupWindow/blob/master/example/src/main/java/com/labo/kaji/relativepopupwindow/example/java/ExampleCardPopup.java">https://github.com/kakajika/RelativePopupWindow/blob/master/example/src/main/java/com/labo/kaji/relativepopupwindow/example/java/ExampleCardPopup.java</a></h3>