Add admob advertisement for Google Play Service

时间：2014-06-03 01:49:10 阅读：384 评论：0 收藏：0 [点我收藏+]

1. Add and reference the Google Play services library project

a. Right click on your app project in Eclipse and select Properties.

b. Select Android and then click Add.... Find the google-play-services_lib project and select OK to add the Google Play services library.

c. The project now references the Google Play services library.

2. Add a `meta-data` tag

Google Play services requires you to add the following meta-data tag within the element in your app‘s AndroidManifest.xml:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
          package="com.company"
          android:versionCode="1" android:versionName="1.0">
  <application android:icon="@drawable/icon" android:label="@string/app_name"
               android:debuggable="true">
    <meta-data android:name="com.google.android.gms.version"
               android:value="@integer/google_play_services_version"/>
    <activity android:label="@string/app_name" android:name="BannerExample">
      <intent-filter>
        <action android:name="android.intent.action.MAIN"/>
        <category android:name="android.intent.category.LAUNCHER"/>
      </intent-filter>
    </activity>
  </application>
</manifest>

3. Declare `com.google.android.gms.ads.AdActivity`

The Mobile Ads SDK requires that com.google.android.gms.ads.AdActivity be declared in your app‘s AndroidManifest.xml:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
          package="com.company"
          android:versionCode="1" android:versionName="1.0">
  <application android:icon="@drawable/icon" android:label="@string/app_name"
               android:debuggable="true">
    <meta-data android:name="com.google.android.gms.version"
               android:value="@integer/google_play_services_version"/>
    <activity android:label="@string/app_name" android:name="BannerExample">
      <intent-filter>
        <action android:name="android.intent.action.MAIN"/>
        <category android:name="android.intent.category.LAUNCHER"/>
      </intent-filter>
    </activity>
    <activity android:name="com.google.android.gms.ads.AdActivity"
             android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize"/>
  </application>
</manifest>

4. Set up network permissions

Making ad requests requires these permissions to be declared in the manifest:

INTERNET: Required. Used to access the Internet to make ad requests.
ACCESS_NETWORK_STATE: Optional. Used to check if an internet connection is available prior to making an ad request.

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
          package="com.company"
          android:versionCode="1" android:versionName="1.0">
  <application android:icon="@drawable/icon" android:label="@string/app_name"
               android:debuggable="true">
    <meta-data android:name="com.google.android.gms.version"
               android:value="@integer/google_play_services_version"/>
    <activity android:label="@string/app_name" android:name="BannerExample">
      <intent-filter>
        <action android:name="android.intent.action.MAIN"/>
        <category android:name="android.intent.category.LAUNCHER"/>
      </intent-filter>
    </activity>
    <activity android:name="com.google.android.gms.ads.AdActivity"
              android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize"/>
  </application>
  <uses-permission android:name="android.permission.INTERNET"/>
  <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
</manifest>

5. Defining a com.google.android.gms.ads.AdView

The easiest way to incorporate an ad is to simply define your AdView as you would any other part of your res/layout/main.xml:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              xmlns:ads="http://schemas.android.com/apk/res-auto"
              android:orientation="vertical"
              android:layout_width="match_parent"
              android:layout_height="match_parent">
  <com.google.android.gms.ads.AdView android:id="@+id/adView"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
                         ads:adUnitId="MY_AD_UNIT_ID"
                         ads:adSize="BANNER"/>
</LinearLayout>

As usual you must replace MY_AD_UNIT_ID with your AdMob ad unit ID. Note the inclusion of the ads namespace referenced in specifying adUnitId and adSize.

6. Look up and Load

To fetch ads, look up the AdView as a resource via findViewById, create an AdRequest, and invoke loadAd:

import com.google.android.gms.ads.*;

public class BannerExample extends Activity {
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    // Look up the AdView as a resource and load a request.
    AdView adView = (AdView)this.findViewById(R.id.adView);
    AdRequest adRequest = new AdRequest.Builder().build();
    adView.loadAd(adRequest);
  }
}