package o;

import android.app.Activity;
import android.graphics.Rect;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewTreeObserver;
import android.widget.FrameLayout;

/* loaded from: classes5.dex */
public final class fJO {
    FrameLayout.LayoutParams a;
    View b;
    int c;

    public fJO(Activity activity) {
        View childAt = ((FrameLayout) activity.findViewById(android.R.id.content)).getChildAt(0);
        this.b = childAt;
        childAt.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener(this) { // from class: o.fJP
            private fJO b;

            @Override // android.view.ViewTreeObserver.OnGlobalLayoutListener
            public final void onGlobalLayout() {
                fJO fjo = this.b;
                Rect rect = new Rect();
                fjo.b.getWindowVisibleDisplayFrame(rect);
                int i = rect.bottom - rect.top;
                if (i != fjo.c) {
                    int height = fjo.b.getRootView().getHeight();
                    int i2 = height - i;
                    if (i2 > height / 4) {
                        ((ViewGroup.LayoutParams) fjo.a).height = height - i2;
                    } else {
                        ((ViewGroup.LayoutParams) fjo.a).height = -1;
                    }
                    fjo.b.requestLayout();
                    fjo.c = i;
                }
            }

            {
                this.b = this;
            }
        });
        this.a = (FrameLayout.LayoutParams) this.b.getLayoutParams();
    }
}