20180807

constraintlayout动态布局
动态控制ImageView位置
new imageview
java控制ConstraintLayout ？？
constraintlayout动态布局

https://blog.csdn.net/a15838319826/article/details/72123532

Android 利用addView 动态给Activity添加View组件
https://blog.csdn.net/li1500742101/article/details/39474911

 

//对布局控件添加相对属性
RelativeLayout.LayoutParams param = new RelativeLayout.LayoutParams(宽度,高度);
//添加规则，示例 靠父控件最右边
param.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
//如果相对某个控件
param.addRule(RelativeLayout.LEFT_OF,某个ID号);
//添加控件
addView(imageview,param)

cycleinterpolator怎么用