获取activity顶层view,用于动态添加View(addV
2020-08-28 本文已影响0人
蓝不蓝编程
/**
* 获取通过setContentView设置进去的view
*/
private fun getContentView(activity: Activity) = getRootView(activity).getChildAt(0) as ViewGroup
/**
* 获取activity顶层View
*/
private fun getRootView(activity: Activity) = activity.findViewById<ViewGroup>(android.R.id.content)
