안녕하세요
	 
	버튼을 클릭하면 바로 전면광고가 뜨게 만들고 싶은데요
	 
	문제는 버튼을 2~3회 정도(아니면 몇초 기다리고) 눌러야지 전면광고가 뜨더라구요
	 
	이 부분을 해결할 방법은 없나요?
	-------InterstitialSample.java 소스---------
	package com.google.example.gms.ads.advanced;
	 
	import com.google.android.gms.ads.AdRequest;
	import com.google.android.gms.ads.InterstitialAd;
	 
	import android.app.Activity;
	import android.os.Bundle;
	import android.view.View;
	 
	 
	public class InterstitialSample extends Activity {
	  private InterstitialAd interstitialAd;
	 
	  @Override
	  public void onCreate(Bundle savedInstanceState) {
	    super.onCreate(savedInstanceState);
	    setContentView(R.layout.main);
	 
	    // Create an ad.
	    interstitialAd = new InterstitialAd(this);
	    interstitialAd.setAdUnitId(ad넘버);
	    AdRequest adRequest = new AdRequest.Builder().build();
	    interstitialAd.loadAd(adRequest);
	    
	  }
	  
	  public void loadInterstitial(View unusedView) {
	      interstitialAd.show();
	   }
	  
	}
	 
	---------------------------
	 
	 
	 
	 
	 
	 
	 
	-------------main.xml---------------
	
		<?xml version="1.0" encoding="utf-8"?>
	
	
		    android:id="@+id/linearLayout"
	
		    android:orientation="vertical"
	
		    android:layout_width="match_parent"
	
		    android:layout_height="match_parent">
	
		 
	
		    <Button
	
		        android:id="@+id/loadButton"
	
		        android:layout_width="match_parent"
	
		        android:layout_height="wrap_content"
	
		        android:onClick="loadInterstitial"
	
		        android:text="@string/load_interstitial" />
	
		 
	
		</LinearLayout>
	
		 
	
		-------------------------------