java - Cannot resolve symbol 'window' error -


when add "this.requestwindowfeature(window.feature_no_title);" activity, ide redden 'window' word , on tooltip warns me "cannot resolve symbol 'window'"

protected void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);     this.requestwindowfeature(window.feature_no_title);     setcontentview(r.layout.activity_splash_screen);

any appreciated.

add import android.view.window; resolve issue.


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