package defpackage;

import android.view.View;
import androidx.fragment.app.t;
import java.util.Collections;
import java.util.Set;
import java.util.WeakHashMap;

/* JADX INFO: loaded from: classes.dex */
@l18
final class e23 implements qp3 {
    public final Set a = Collections.newSetFromMap(new WeakHashMap());
    public volatile boolean b;

    @Override // defpackage.qp3
    public final void a(t tVar) {
        if (!this.b && this.a.add(tVar)) {
            View decorView = tVar.getWindow().getDecorView();
            decorView.getViewTreeObserver().addOnDrawListener(new d23(this, decorView));
        }
    }
}