Adpreb廣告在PreferenceActivity

Question

有沒有辦法將admob廣告添加到PreferenceActivity？如何？

Answer 1

您還可以做的是創建一個自定義首選項，可以輕鬆添加到任何首選項屏幕。

將一個名爲ad_layout.xml的佈局文件添加到res/layout文件夾中，該文件夾稍後將由AdMob填充。

<?xml version="1.0" encoding="utf-8"?> 
<LinearLayout 
    xmlns:android="http://schemas.android.com/apk/res/android" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" android:orientation="vertical"> 
</LinearLayout> 

創建一個名爲AdPreference這樣的類：

package com.example.adpreference; 

import com.google.ads.AdRequest; 
import com.google.ads.AdSize; 
import com.google.ads.AdView; 

import android.app.Activity; 
import android.content.Context; 
import android.preference.Preference; 
import android.util.AttributeSet; 
import android.view.View; 
import android.view.ViewGroup; 
import android.widget.LinearLayout; 

public class AdPreference extends Preference { 

    public AdPreference(Context context, AttributeSet attrs, int defStyle) {super (context, attrs, defStyle);} 
    public AdPreference(Context context, AttributeSet attrs) {super(context, attrs);} 
    public AdPreference(Context context) {super(context);} 

    @Override 
    protected View onCreateView(ViewGroup parent) { 
     // this will create the linear layout defined in ads_layout.xml 
     View view = super.onCreateView(parent); 

     // the context is a PreferenceActivity 
     Activity activity = (Activity)getContext(); 

     // Create the adView 
     AdView adView = new AdView(activity, AdSize.BANNER, "<your add id>"); 

     ((LinearLayout)view).addView(adView); 

     // Initiate a generic request to load it with an ad 
     AdRequest request = new AdRequest(); 
     adView.loadAd(request);  

     return view;  
    } 
} 

現在在首xml文件，你可以再補充添加任何你喜歡的位置（在頂部或以任何其它偏好之間）。

<?xml version="1.0" encoding="utf-8"?> 
<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"> 

    ... 

    <com.example.adpreference.AdPreference android:layout="@layout/ad_layout"/> 

    ... 
</PreferenceScreen> 

Answer 2

是的，PreferenceActivity僅僅是一個子類的ListActivity，並與ListActivity，你可以，只要它包含的android.R.id.list ID的ListView指定自己的自定義佈局。因此，創建包含ListView和AdView所需的任何XML佈局文件，並將該佈局用於PreferenceActivity。

Answer 3

Dan Dyer的回答是正確的。我想詳細說明一下，以便通過示例進行說明。您可以使用這樣的佈局（在res/layout下稱爲config.xml）。

<?xml version="1.0" encoding="utf-8"?> 

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
       xmlns:myapp="http://schemas.android.com/apk/res/com.xxxx" android:layout_height="fill_parent" 
       android:layout_width="fill_parent"> 

    <ListView android:id="@android:id/list" android:layout_width="fill_parent" android:layout_height="fill_parent"/> 

    <com.admob.android.ads.AdView 
      android:id="@+id/ad" 
      android:layout_alignParentBottom="true" 
      android:layout_width="fill_parent" 
      android:layout_height="wrap_content" 
      myapp:backgroundColor="#000000" 
      myapp:primaryTextColor="#FFFFFF" 
      myapp:secondaryTextColor="#CCCCCC"/> 

</RelativeLayout> 

在延伸PreferenceActivity的Activity中，你在onCreate方法中寫了這樣的東西;

protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.config); 
    } 

Answer 4

ViewGroup viewGroup = (ViewGroup) findViewById(android.R.id.list).getParent().getParent().getParent(); 
viewGroup.addView(new AdView(...)); 

Answer 5

有一些變化P.Melch答案 Adpreference類是像下面（因爲它不與谷歌最新的遊戲廣告庫工作）：

public class AdPreference extends Preference { 

    public AdPreference(Context context, AttributeSet attrs, int defStyle) {super (context, attrs, defStyle);} 
    public AdPreference(Context context, AttributeSet attrs) {super(context, attrs);} 
    public AdPreference(Context context) {super(context);} 

    @Override 
    protected View onCreateView(ViewGroup parent) { 
     // this will create the linear layout defined in ads_layout.xml 
     View view = super.onCreateView(parent); 

     // the context is a PreferenceActivity 
     Activity activity = (Activity)getContext(); 

     AdView adView = new AdView(getContext()); 
     adView.setAdUnitId("<your ad id>"); 
       adView.setAdSize(AdSize.BANNER); 
     AdRequest adRequest = new AdRequest.Builder().build(); 
     adView.loadAd(adRequest); 
     ((LinearLayout)view).addView(adView); 
     return view; 
    } 
}