安卓按钮底部

 

 

 

安卓按钮底部

 

<?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 	android:background="@drawable/loading" android:layout_width="fill_parent" android:layout_height="fill_parent" android:gravity="center"
    android:orientation="vertical" >

       <LinearLayout android:id="@+id/content" 
        android:layout_width="fill_parent" 
        android:layout_height="0dp" 
        android:layout_weight="1" 
        android:orientation="vertical" /> 
       
    <LinearLayout android:id="@+id/bottom_panel" android:layout_height="200dp"
        android:gravity="center" 
        android:layout_width="fill_parent" 

        android:orientation="horizontal" > 
        
        <ImageButton android:background="#00000000" android:id="@+id/backGame" android:layout_height="wrap_content" android:layout_width="wrap_content" 
            android:src="@drawable/jzwl_login" android:gravity="center" android:padding="10dp" android:adjustViewBounds="true" android:layout_marginTop="20dp" />

       
    </LinearLayout> 

</LinearLayout>  

 

在代码中添加广告到底部

ViewGroup viewGroup = (ViewGroup) ((ViewGroup) this.findViewById(android.R.id.content)).getChildAt(0);

FrameLayout.LayoutParams params3 = new FrameLayout.LayoutParams
        (FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.WRAP_CONTENT);
//设置底部
params3.gravity = Gravity.BOTTOM;
viewGroup.addView(xplayBanner ,params3);