Implement corner radius for center view controller when opened
Implement corner radius for center view controller when opened

JVillella/JVFloatingDrawer,mohsinalimat/JVFloatingDrawer,zilaiyedaren/JVFloatingDrawer,andyFang1688/JVFloatingDrawer,rayshen/JVFloatingDrawer,damoncoo/JVFloatingDrawer,allwein/JVFloatingDrawer,0x73/JVFloatingDrawer