dialog中的使用
window.decorView.systemUiVisibility = View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
window.decorView.setOnSystemUiVisibilityChangeListener {
var uiOptions = View.SYSTEM_UI_FLAG_LAYOUT_STABLE or //布局位于状态栏下方
View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION or //全屏
View.SYSTEM_UI_FLAG_FULLSCREEN or //隐藏导航栏
View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or
View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
uiOptions = uiOptions or 0x00001000
window.decorView.systemUiVisibility = uiOptions
}
activity中在 onResume()方法中调用 hideBottomNavigation()
/**
* 隐藏底部虚拟按键
*/
fun hideBottomNavigation(activity: AppCompatActivity) {
activity.window.decorView.systemUiVisibility = View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
activity.window.decorView.setOnSystemUiVisibilityChangeListener {
var uiOptions = View.SYSTEM_UI_FLAG_LAYOUT_STABLE or //布局位于状态栏下方
View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION or //全屏
View.SYSTEM_UI_FLAG_FULLSCREEN or //隐藏导航栏
View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or
View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
uiOptions = uiOptions or 0x00001000
activity.window.decorView.systemUiVisibility = uiOptions
}
}
