Android Mopub Banner SDK8

請建立一個Class並繼承Mopub所提供的BaseAd

Class實作內容如下：

package com.taiwanmobile.pt.adp.mediation

import android.app.Activity
import android.content.Context
import android.view.View
import com.mopub.common.LifecycleListener
import com.mopub.common.util.Views
import com.mopub.mobileads.AdData
import com.mopub.mobileads.BaseAd
import com.mopub.mobileads.MoPubErrorCode
import com.taiwanmobile.pt.adp.view.*

// 需將本class的完整類別名稱 com.taiwanmobile.pt.adp.mediation.TAMediaMopubBanner 填入後台的Custom Event Class欄位
class TAMediaMopubBanner : BaseAd() {
    private var adUnitId = ""
    private var adView: TWMAdView? = null
    override fun onInvalidate() {
        // Called when MoPubView is being invalidated or destroyed
        Views.removeFromParent(adView)
        adView?.setAdListener(null)
        adView?.destroy()
    }

    private fun checkAdSize(width: Int, height: Int): TWMAdSize {
        return if (width == TWMAdSize.BANNER.width && height == TWMAdSize.BANNER.height) {
            TWMAdSize.BANNER
        } else if (width == TWMAdSize.BANNER_300X250.width && height == TWMAdSize.BANNER_300X250.height) {
            TWMAdSize.BANNER_300X250
        } else if (width == TWMAdSize.BANNER_1200X627.width && height == TWMAdSize.BANNER_1200X627.height) {
            TWMAdSize.BANNER_1200X627
        } else if (width == TWMAdSize.SMART_BANNER.width && height == TWMAdSize.SMART_BANNER.height) {
            TWMAdSize.SMART_BANNER
        } else {
            TWMAdSize.BANNER
        }
    }

    override fun getLifecycleListener(): LifecycleListener? {
        return null
    }

    override fun getAdNetworkId(): String {
        return adUnitId
    }

    override fun checkAndInitializeSdk(launcherActivity: Activity, adData: AdData): Boolean {
        return false
    }

    override fun load(context: Context, adData: AdData) {
        try {
            val width = adData.extras[KEY_MOPUB_WIDTH]?.toInt() ?: 0
            val height = adData.extras[KEY_MOPUB_HEIGHT]?.toInt() ?: 0
            adUnitId = adData.extras.getValue(KEY_AD_UNIT_ID)
            //後台設定的adUnitId會透過此Key值取得
            adView = TWMAdView(context as Activity, checkAdSize(width, height), adUnitId)
            adView?.adListener = object : TWMAdViewListener {
                override fun onReceiveAd(ad: TWMAd) {
                    mLoadListener?.onAdLoaded()
                }

                override fun onFailedToReceiveAd(ad: TWMAd, errorCode: TWMAdRequest.ErrorCode) {
                    mLoadListener?.onAdLoadFailed(MoPubErrorCode.NO_FILL)
                }

                override fun onPresentScreen(ad: TWMAd) {
                    mInteractionListener?.onAdImpression()
                }

                override fun onDismissScreen(ad: TWMAd) {
                    mInteractionListener?.onAdDismissed()
                }

                override fun onLeaveApplication(ad: TWMAd) {
                    mInteractionListener?.onAdClicked()
                }
            }
            adView?.loadAd(TWMAdRequest())
        } catch (e:Exception) {
            e.printStackTrace()
        }
    }

    override fun getAdView(): View? {
        return adView
    }

    companion object {
        private const val TAG = "TAMediaMopubBanner"
        private const val KEY_AD_UNIT_ID = "adUnitId"
        private const val KEY_MOPUB_WIDTH = "com_mopub_ad_width"
        private const val KEY_MOPUB_HEIGHT = "com_mopub_ad_height"
    }
}

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