Android Integeration with AdMob MediationˍSDK8

AdMob網站: https://apps.admob.com/

新增應用程式

• 進入 AdMob 網頁選擇 應用程式 > 新增應用程式






• 選擇平台






• 接著輸入應用程式名稱






• 建立完成

新增廣告單元

• 點選先前建立的應用程式並選擇 廣告單元 > 開始匯入






• 選擇欲建立的廣告單元 (以橫幅廣告為例)






• 輸入廣告單元名稱






• 建立完成，請記下 AdMob 的廣告單元ID

新增中介服務群組

• 進入 AdMob 網頁選擇 中介服務 > 新增中介服務群組






• 設定廣告格式、平台






• 設定中介群組名稱並點選加入廣告單元






• 選擇先前建立的廣告單元 (以橫幅廣告為例)






• 點選新增自訂事件，並設定下列相關資訊：

  有效千次曝光出價: 越高代表該家聯播網廣告曝光的機會越高

  Class Name: 根據您的專案輸入 mediation code 的 package name，如: com.taiwanmobile.pt.adp.mediation.TAMediaBanner (下方實作 Mediation Code章節會說明Mediation Code的實作方式)

  Parameter: 輸入您的 TAMedia 廣告版位ID










• 點選完成後，中介服務群組的設置便結束

程式整合

Getting Started

1. 請參考AdMob for Android網站提供的方式整合Google Ads SDK，此步驟會使用到新增應用程式所取得的應用程式ID

2. 下載 TAMedia Android SDK，並參考 開始使用Getting Started整合TAMedia Android SDK

實作 Mediation Code

Banner

依照下列方式實作AdMob所提供的CustomEventBanner

   package com.taiwanmobile.pt.adp.mediation
   
   import android.app.Activity
   import android.content.Context
   import android.os.Bundle
   import android.util.Log
   import com.google.android.gms.ads.AdRequest
   import com.google.android.gms.ads.AdSize
   import com.google.android.gms.ads.mediation.MediationAdRequest
   import com.google.android.gms.ads.mediation.customevent.CustomEventBanner
   import com.google.android.gms.ads.mediation.customevent.CustomEventBannerListener
   import com.taiwanmobile.pt.adp.view.*
 
 // 需將本class的完整類別名稱 com.taiwanmobile.pt.adp.mediation.TAMediaBanner註冊於中介服務群組, 如 新增中介服務群組 所述
   class TAMediaBanner : CustomEventBanner {
   
       private var adView: TWMAdView? = null
   
       override fun requestBannerAd(
           context: Context,
           customEventBannerListener: CustomEventBannerListener,
           serverParameter: String?,
           adSize: AdSize,
           mediationAdRequest: MediationAdRequest,
           bundle: Bundle?
       ) {
           // serverParameter: AdMob 後台設定的 TAMedia Slot ID, 會藉由此參數獲得
           Log.d(TAG, "requestBannerAd($serverParameter) invoked!!")
           adView = TWMAdView(context as Activity, convertAdSize(adSize), serverParameter)
           adView?.adListener = object : TWMAdViewListener {
               override fun onReceiveAd(ad: TWMAd) {
                   customEventBannerListener.onAdLoaded(adView)
               }
   
               override fun onFailedToReceiveAd(ad: TWMAd, errorCode: TWMAdRequest.ErrorCode) {
                   customEventBannerListener.onAdFailedToLoad(
                       convertErrorCode(errorCode)
                   )
               }
   
               override fun onPresentScreen(ad: TWMAd) {
                   customEventBannerListener.onAdOpened()
               }
   
               override fun onDismissScreen(ad: TWMAd) {
                   customEventBannerListener.onAdClosed()
               }
   
               override fun onLeaveApplication(ad: TWMAd) {
                   customEventBannerListener.onAdClicked()
                   customEventBannerListener.onAdLeftApplication()
               }
           }
           adView?.loadAd(TWMAdRequest())
       }
   
       override fun onDestroy() {
           adView?.destroy()
       }
   
       override fun onPause() {}
       override fun onResume() {}
   
       //將AdMob的AdSize轉換為TWMAdSize
       private fun convertAdSize(adSize: AdSize): TWMAdSize {
           return when {
               isAdSizeEqual(adSize, TWMAdSize.BANNER) -> {
                   TWMAdSize.BANNER
               }
               isAdSizeEqual(adSize, TWMAdSize.BANNER_1200X627) -> {
                   TWMAdSize.BANNER_1200X627
               }
               isAdSizeEqual(adSize, TWMAdSize.BANNER_300X250) -> {
                   TWMAdSize.BANNER_300X250
               }
               isAdSizeEqual(adSize, TWMAdSize.SMART_BANNER) -> {
                   TWMAdSize.SMART_BANNER
               }
               else -> {
                   TWMAdSize.BANNER
               }
           }
       }
   
       private fun isAdSizeEqual(adSize: AdSize, twmAdSize: TWMAdSize): Boolean {
           return (adSize.width == twmAdSize.width
                   && adSize.height == twmAdSize.height)
       }
   
       //將TAMedia ErrorCode轉換為AdMob的ErrorCode
       private fun convertErrorCode(errorCode: TWMAdRequest.ErrorCode): Int {
           return when (errorCode) {
               TWMAdRequest.ErrorCode.INTERNAL_ERROR -> {
                   AdRequest.ERROR_CODE_INTERNAL_ERROR
               }
               TWMAdRequest.ErrorCode.INVALID_REQUEST -> {
                   AdRequest.ERROR_CODE_INVALID_REQUEST
               }
               TWMAdRequest.ErrorCode.NETWORK_ERROR -> {
                   AdRequest.ERROR_CODE_NETWORK_ERROR
               }
               TWMAdRequest.ErrorCode.NO_FILL -> {
                   AdRequest.ERROR_CODE_NO_FILL
               }
               else -> AdRequest.ERROR_CODE_NETWORK_ERROR
           }
       }
   
       companion object {
           private const val TAG = "TAMediaBanner"
       }
   }

Interstitial

依照下列方式實作AdMob所提供的CustomEventInterstitial

   package com.taiwanmobile.pt.adp.mediation
   
   import android.app.Activity
   import android.content.Context
   import android.os.Bundle
   import android.util.Log
   import com.google.android.gms.ads.AdRequest
   import com.google.android.gms.ads.mediation.MediationAdRequest
   import com.google.android.gms.ads.mediation.customevent.CustomEventInterstitial
   import com.google.android.gms.ads.mediation.customevent.CustomEventInterstitialListener
   import com.taiwanmobile.pt.adp.view.TWMAd
   import com.taiwanmobile.pt.adp.view.TWMAdRequest
   import com.taiwanmobile.pt.adp.view.TWMAdViewListener
   import com.taiwanmobile.pt.adp.view.TWMInterstitialAd
 
 // 需將本class的完整類別名稱 com.taiwanmobile.pt.adp.mediation.TAMediaInterstitial註冊於中介服務群組, 如 新增中介服務群組 所述
   class TAMediaInterstitial : CustomEventInterstitial {
   
       private var interstitialAd: TWMInterstitialAd? = null
   
       override fun requestInterstitialAd(
           context: Context,
           customEventInterstitialListener: CustomEventInterstitialListener,
           serverParameter: String?,
           mediationAdRequest: MediationAdRequest,
           bundle: Bundle?
       ) {
           // serverParameter: AdMob 後台設定的 TAMedia Slot ID, 會藉由此參數獲得
           Log.d(TAG, "requestInterstitialAd($serverParameter) ")
           interstitialAd = TWMInterstitialAd(context as Activity, serverParameter as String)
           interstitialAd?.setAdListener(object : TWMAdViewListener {
   
               override fun onReceiveAd(ad: TWMAd) {
                   customEventInterstitialListener.onAdLoaded()
               }
   
               override fun onFailedToReceiveAd(ad: TWMAd, errorCode: TWMAdRequest.ErrorCode) {
                   customEventInterstitialListener.onAdFailedToLoad(
                       convertErrorCode(errorCode)
                   )
               }
   
               override fun onPresentScreen(ad: TWMAd) {
                   customEventInterstitialListener.onAdOpened()
               }
   
               override fun onDismissScreen(ad: TWMAd) {
                   customEventInterstitialListener.onAdClosed()
               }
   
               override fun onLeaveApplication(ad: TWMAd) {
                   customEventInterstitialListener.onAdClicked()
                   customEventInterstitialListener.onAdLeftApplication()
               }
           })
           interstitialAd?.loadAd(TWMAdRequest())
       }
   
       override fun showInterstitial() {
           interstitialAd?.show()
       }
   
       override fun onDestroy() {}
       override fun onPause() {}
       override fun onResume() {}
   
       // 將TAMedia ErrorCode轉換為AdMob的ErrorCode
       private fun convertErrorCode(errorCode: TWMAdRequest.ErrorCode): Int {
           return when (errorCode) {
               TWMAdRequest.ErrorCode.INTERNAL_ERROR -> {
                   AdRequest.ERROR_CODE_INTERNAL_ERROR
               }
               TWMAdRequest.ErrorCode.INVALID_REQUEST -> {
                   AdRequest.ERROR_CODE_INVALID_REQUEST
               }
               TWMAdRequest.ErrorCode.NETWORK_ERROR -> {
                   AdRequest.ERROR_CODE_NETWORK_ERROR
               }
               TWMAdRequest.ErrorCode.NO_FILL -> {
                   AdRequest.ERROR_CODE_NO_FILL
               }
               else -> AdRequest.ERROR_CODE_NETWORK_ERROR
           }
       }
   
       companion object {
           private const val TAG = "TAMediaInterstitial"
       }
   }

範例程式碼

Download Sample Code

※註: 範例專案需要在 AndroidManifest.xml 和 MainActivity.kt 內分別輸入AdMob的 應用程式ID 與 廣告單元ID

以下以Banner為例:

1. 在MainActivity.kt中輸入AdUnitId

   companion object {
       private const val ADUNIT_ID_BANNER_320x50 = "{AdMob Banner AdUnit Id}"
       private const val ADUNIT_ID_BANNER_300x250 = "{AdMob Banner AdUnit Id}"
       private const val ADUNIT_ID_SMART_BANNER = "{AdMob Banner AdUnit Id}"
       private const val ADUNIT_ID_INTERSTITIAL = "{AdMob Interstitial AdUnit Id}"
       const val KEY_ADUNITID = "adUnitId"
       const val KEY_ADSIZE = "adSize"
   }

2. 在layout檔案中加入可放置廣告的RelativeLayout(※僅供參考,開發者可依照自訂的layout進行配置使用)

   <RelativeLayout
       android:id="@+id/adContainer"
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
       android:layout_centerHorizontal="true"
       android:layout_alignParentBottom="true">
   </RelativeLayout>

3. BannerActivity 程式加入Banner的宣告, 設定AdUnitId與AdSize

   class BannerActivity : AppCompatActivity() {
       private var adView: AdView? = null
       override fun onCreate(savedInstanceState: Bundle?) {
           super.onCreate(savedInstanceState)
           setContentView(R.layout.activity_banner)
           val adContainer = findViewById<View>(R.id.adContainer) as RelativeLayout
           val args = intent.extras
           if (args != null) {
               val adUnitId = args.getString(MainActivity.KEY_ADUNITID)
               val adSize: AdSize = when (args.getString(MainActivity.KEY_ADSIZE)) {
                   BANNER_320x50 -> {
                       AdSize.BANNER
                   }
                   BANNER_300x250 -> {
                       AdSize.MEDIUM_RECTANGLE
                   }
                   else -> {
                       val displayMetrics = resources.displayMetrics
                       val dpWidth = (displayMetrics.widthPixels / displayMetrics.density).toInt()
                       AdSize.getCurrentOrientationAnchoredAdaptiveBannerAdSize(
                           this,
                           dpWidth
                       )
                   }
               } 

               // Banner initial
               adUnitId?.let {
                   val request = AdRequest.Builder().build()
                   adView = AdView(this@BannerActivity)
                   adView?.adUnitId = it
                   adView?.adSize = adSize
                   adView?.adListener = AdListenerImpl()
                   adView?.loadAd(request)
                   // add view into layout
                   adContainer.addView(adView)
               }
           }
       }
}

程式內的<AdMob Banner Ad Unit ID>為 新增廣告單元 最後取得的AdMob廣告單元ID

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