使用全局悬浮窗 回出现闪退的问题

[tao111222333444]

在小米的手机上 使用悬浮窗会出现闪退的问题
Process: taylor.com.floatwindow, PID: 2609
android.view.WindowManager$BadTokenException: Unable to add window android.view.ViewRootImpl$W@8340485 -- permission denied for window type 2038
at android.view.ViewRootImpl.setView(ViewRootImpl.java:859)
at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:356)
at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:94)
at taylor.com.floatwindow.FloatWindow.show(FloatWindow.kt:162)
at taylor.com.floatwindow.FloatWindow.show(FloatWindow.kt:186)
at taylor.com.floatwindow.FloatWindow.show$default(FloatWindow.kt:182)
at taylor.com.floatwindow.GravityActivity.showTopGravityWindow(GravityActivity.kt:54)
at taylor.com.floatwindow.GravityActivity.access$showTopGravityWindow(GravityActivity.kt:19)
at taylor.com.floatwindow.GravityActivity$onCreate$1.onClick(GravityActivity.kt:28)