当我使用 "Navigation-Drawer" KOTLIN 时,我得到了 Activity Dark

I got my Activity Dark When I use "Navigation-Drawer" KOTLIN

我正在使用 navigation 组件,但是当我单击一个项目以加载 activity 时,它开始时出现黑屏,我不知道发生了什么?

只有当我按下方块以“恢复我的应用程序”时,视图才有效,我真的不知道哪里出了问题

这是我的代码

navigation.xml

<activity
    android:id="@+id/mn_log_out"
    android:name="mx.MyApp.android.LogOutMessageActivity"
    android:label="LogOutMessageActivity" />

mx.MyApp.android.LogOutMessageActivity

   @SuppressLint("ResourceType", "CommitPrefEdits")
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        val builder = AlertDialog.Builder(this)
        builder.setTitle(resources.getString(R.string.log_out_title))
        builder.setMessage(resources.getString(R.string.log_out_description))

        val dialogClickListener = DialogInterface.OnClickListener { _, which ->
            when (which) {
                DialogInterface.BUTTON_POSITIVE -> logOut()
            }
        }

        builder.setPositiveButton(resources.getString(R.string.yes), dialogClickListener)
        builder.setNegativeButton(resources.getString(R.string.no), dialogClickListener)

        dialog = builder.create()
        dialog.show()
    }

问题出在 build.gradle

我降级到这个库。我们需要在最新版本上报告此问题

这个

implementation "androidx.navigation:navigation-fragment-ktx:2.3.0"
implementation "androidx.navigation:navigation-ui-ktx:2.3.0"

取而代之

implementation "androidx.navigation:navigation-fragment-ktx:2.3.1"
implementation "androidx.navigation:navigation-ui-ktx:2.3.1"