显示状态栏 android

Question

I have created a new activity but the status bar is hidden, I want to show

Here is my activity code

    class TurnsActivity : ToolbarActivity() {

    val fragmentAdapter = PageAdapterTurns(supportFragmentManager)

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_turns)
        window.clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN)
        window.addFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN)

        toolbarToLoad(toolbar as Toolbar)

        view_pager.adapter = fragmentAdapter

        tab.setupWithViewPager(view_pager)
        tab.getTabAt(0)!!.setIcon(R.drawable.ic_sun)
        tab.getTabAt(1)!!.setIcon(R.drawable.ic_moon)
    }
}

but activty is:

Answer 1

Remove these two lines from onCreate() :

window.clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN)
window.addFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN)

Check your res -> values -> styles.xml and Remove any line in your AppTheme that refers to StatusBar:

A normal AppTheme looks like this:

<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
        <!-- Customize your theme here. -->
        <item name="colorPrimary">@color/colorPrimary</item>
        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
        <item name="colorAccent">@color/colorAccent</item>
</style>

Check your AndroidManifest.xml and remove any theme applied to your Activity

<activity android:name=".YourActivity">
 ...
</activity>

Answer 2

delete these codes

window.clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN) window.addFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN)

Answer 3

solved, status bar color was white instead hidden so I changed it

window.statusBarColor = resources.getColor(R.color.colorAccent)