Android初学者:防止admob向上推送内容

I am a beginner so bear with me. I have a layout with several buttons and then an adview at the bottom. When the ad loads, it pushes the buttons up and makes them very small. Is there anyway to prevent the content from being pushed up?

这是我的代码

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:ads="http://schemas.android.com/apk/lib/com.google.ads"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:background="@drawable/background_hdpi" >

    <com.google.ads.AdView
        android:id="@+id/ad"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        ads:adSize="BANNER"
        ads:adUnitId="a14fc541226f07b"
        ads:loadAdOnCreate="true" >
    </com.google.ads.AdView>

    <LinearLayout
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:layout_above="@id/ad"
        android:orientation="vertical"
        android:weightSum="7.0" >

        <Button
            android:id="@+id/basics1"
            android:layout_width="150.0dip"
            android:layout_height="0.0dip"
            android:layout_gravity="center_horizontal"
            android:layout_marginBottom="2.0dip"
            android:layout_marginTop="100.0dip"
            android:layout_weight="1.0"
            android:text="Overview"
            android:textSize="16.0sp" />

        <Button
            android:id="@+id/basics2"
            android:layout_width="150.0dip"
            android:layout_height="0.0dip"
            android:layout_gravity="center_horizontal"
            android:layout_margin="2.0dip"
            android:layout_weight="1.0"
            android:text="Campaign"
            android:textSize="16.0sp" />

        <Button
            android:id="@+id/basics3"
            android:layout_width="150.0dip"
            android:layout_height="0.0dip"
            android:layout_gravity="center"
            android:layout_margin="2.0dip"
            android:layout_weight="1.0"
            android:text="Special Ops"
            android:textColor="#ff000000"
            android:textSize="16.0sp" />

        <Button
            android:id="@+id/basics4"
            android:layout_width="150.0dip"
            android:layout_height="0.0dip"
            android:layout_gravity="center_horizontal"
            android:layout_margin="2.0dip"
            android:layout_weight="1.0"
            android:text="Zombies"
            android:textColor="#ff000000"
            android:textSize="16.0sp" />

        <Button
            android:id="@+id/basics5"
            android:layout_width="150.0dip"
            android:layout_height="0.0dip"
            android:layout_gravity="center_horizontal"
            android:layout_margin="2.0dip"
            android:layout_weight="1.0"
            android:text="Modes"
            android:textColor="#ff000000"
            android:textSize="16.0sp" />

        <Button
            android:id="@+id/basics6"
            android:layout_width="150.0dip"
            android:layout_height="0.0dip"
            android:layout_gravity="center_horizontal"
            android:layout_margin="2.0dip"
            android:layout_weight="1.0"
            android:text="Ranks/Unlocks"
            android:textColor="#ff000000"
            android:textSize="16.0sp" />
    </LinearLayout>

</RelativeLayout>

推荐答案

你有几个选择.

1. 将按钮设置为固定大小，而不是依赖于重量.权重使您的按钮占用了可用空间的一小部分.因此，当广告加载时，可用空间会减少，然后您的按钮会变小.