万普的迷你广告是一个LinearLayout，我开始尝试着在上面直接添加一个关闭按钮，然后设置相应的布局参数，但是效果不理想。后来改用RelativeLayout作为父容器，将迷你广告的LinearLayout和关闭按钮一同放进去。下面是实现的代码。

Waps.java

package com.sparkle.ad;

import android.app.Activity;
import android.content.Context;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.graphics.Color;
import android.opengl.Visibility;
import android.text.Layout;
import android.view.Gravity;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.LinearLayout.LayoutParams;
import android.widget.RelativeLayout;
import cn.waps.AppConnect;

import com.sparkle.qrcode.R;

public class Waps {
private static String _appId = "";
private static String _advertismentPlatform = "default";
private static AppConnect _appConnect = null;

private static void GetChannelInfo(Activity activity) {
ApplicationInfo appInfo = null;
try {
appInfo = activity.getPackageManager().getApplicationInfo(
activity.getPackageName(), PackageManager.GET_META_DATA);
} catch (NameNotFoundException e) {
e.printStackTrace();
}

_appId = appInfo.metaData.getString("APP_ID");
_advertismentPlatform = appInfo.metaData.getString("APP_PID");

}

public static void Start(Activity activity) {

GetChannelInfo(activity);
_appConnect = AppConnect.getInstance(_appId, _advertismentPlatform,
activity);
if (_appConnect == null) {
return;
}
_appConnect.setAdBackColor(Color.argb(50, 120, 240, 120));

_appConnect.setAdForeColor(Color.YELLOW);

LinearLayout miniLayout = GenerateMiniLinearLayout(activity);

_appConnect.showMiniAd(activity, miniLayout, 10);

}

private static LinearLayout GenerateMiniLinearLayout(Activity activity) {
final RelativeLayout relativeLayout = new RelativeLayout(activity);
LinearLayout miniLayout = new LinearLayout(activity);

ImageView close_imageView = new ImageView(activity);
close_imageView.setBackgroundResource(R.drawable.close);
close_imageView.setOnClickListener(new OnClickListener() {

@Override
public void onClick(View v) {
relativeLayout.setVisibility(View.GONE);

}
});
RelativeLayout.LayoutParams closeParams = new RelativeLayout.LayoutParams(
RelativeLayout.LayoutParams.WRAP_CONTENT,
RelativeLayout.LayoutParams.WRAP_CONTENT);
closeParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
close_imageView.setLayoutParams(closeParams);

relativeLayout.addView(miniLayout);
relativeLayout.addView(close_imageView);

FrameLayout.LayoutParams layoutParams = new FrameLayout.LayoutParams(
RelativeLayout.LayoutParams.MATCH_PARENT,
RelativeLayout.LayoutParams.WRAP_CONTENT);
layoutParams.gravity=Gravity.BOTTOM;

activity.addContentView(relativeLayout, layoutParams);
return miniLayout;
}

public static void Close(Context context) {
AppConnect.getInstance(context).close();
}

}

注：

(1)、APP_ID和APP_PID在AndroidManifest.xml中配置。

(2)、Start函数用来启动广告。

(3)、Close函数用来关闭广告。