다이얼로그 창에서 앱 이름이 떠요 ㅠㅠ

Question

다이얼로그로 창만들었는데 위에 앱 이름이떠요 ㅠ 어떻게 없애죠?

manifest.xml

 <activity
            android:name=".on_off_check_popup"
            android:theme="@style/Theme.AppCompat.Dialog" />

styles.xml

<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>
    <item name="windowActionBar">false</item>
    <item name="windowNoTitle">true</item>

</style>

popup.java

 

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_NO_TITLE);  //액션바없애기
    setContentView(R.layout.activity_on_off_check_popup);

Answer 1

https://stackoverflow.com/questions/31067791/app-nametitle-showing-in-a-dialog

확인해보세요.

Answer 2

extent 하실 때 activity로 하셧나요 appcombatactivity로 하셨나요

만약 appcombatactivity으로 하셨으면

supportRequestWindowFeature(Window.FEATURE_NO_TITLE);