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Android?Admob接入原理及完整教程示例

 更新時(shí)間:2022年12月19日 11:57:17   作者:ChenYhong  
這篇文章主要為大家介紹了Android?Admob接入原理及完整教程示例詳解,有需要的朋友可以借鑒參考下,希望能夠有所幫助,祝大家多多進(jìn)步,早日升職加薪

添加Admob SDK

最近公司的項(xiàng)目新接入了Admob廣告SDK,本文介紹下Admob插屏、激勵(lì)視頻、Banner等三種廣告的接入方法。

官方接入文檔

(1)在app module下的build.gradle中添加代碼,如下:

dependencies {
    implementation 'com.google.android.gms:play-services-ads:21.4.0'
}

(2)在AndroidManifest中添加代碼,如下:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.INTERNET" />
    <application>
        <meta-data
            android:name="com.google.android.gms.ads.APPLICATION_ID"
            android:value="ca-app-pub-xxxxxxxxxxxxxxxx~yyyyyyyyyy"/>
    </application>
</manifest>

初始化SDK

通過(guò)MobileAdsinitialize方法進(jìn)行初始化,代碼如下:

class AdmobExampleActivity : AppCompatActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        MobileAds.initialize(this, object : OnInitializationCompleteListener {
            override fun onInitializationComplete(initializationStatus: InitializationStatus) {
                val readyAdapter = initializationStatus.adapterStatusMap.entries.find {
                    // 判斷適配器初始化的狀態(tài)
                    // 準(zhǔn)備就緒 AdapterStatus.State.READY
                    // 沒(méi)準(zhǔn)備好 AdapterStatus.State.NOT_READY
                    it.value.initializationState == AdapterStatus.State.READY
                }
                // 有任意一種適配器初始化成功就可以開(kāi)始加載廣告
                if (readyAdapter != null) {
                    // 適配器的名稱
                    val adapterName = readyAdapter.key
                }
            }
        })
    }
}

插屏廣告

插屏廣告的加載、展示等代碼如下:

class AdmobExampleActivity : AppCompatActivity() {
    private lateinit var binding: LayoutAdmobExampleActivityBinding
    private var interstitialAd: InterstitialAd? = null
    // 插屏廣告加載狀態(tài)的回調(diào)
    private val interstitialAdLoadCallback = object : InterstitialAdLoadCallback() {
        override fun onAdLoaded(interstitialAd: InterstitialAd) {
            super.onAdLoaded(interstitialAd)
            // 加載成功
            this@AdmobExampleActivity.interstitialAd = interstitialAd
            // 設(shè)置廣告事件回調(diào)
            this@AdmobExampleActivity.interstitialAd?.fullScreenContentCallback = interstitialAdCallback
            // 顯示插屏廣告
            this@AdmobExampleActivity.interstitialAd?.show(this@AdmobExampleActivity)
        }
        override fun onAdFailedToLoad(loadAdError: LoadAdError) {
            super.onAdFailedToLoad(loadAdError)
            // 加載失敗
        }
    }
    // 插屏廣告相關(guān)事件回調(diào)
    private val interstitialAdCallback = object : FullScreenContentCallback() {
        override fun onAdImpression() {
            super.onAdImpression()
            // 被記錄為展示成功時(shí)調(diào)用
        }
        override fun onAdShowedFullScreenContent() {
            super.onAdShowedFullScreenContent()
            // 顯示時(shí)調(diào)用
        }
        override fun onAdClicked() {
            super.onAdClicked()
            // 被點(diǎn)擊時(shí)調(diào)用
        }
        override fun onAdDismissedFullScreenContent() {
            super.onAdDismissedFullScreenContent()
            // 隱藏時(shí)調(diào)用,此時(shí)銷毀當(dāng)前的插屏廣告對(duì)象,重新加載插屏廣告
            interstitialAd = null
            loadInterstitialAd()
        }
        override fun onAdFailedToShowFullScreenContent(adError: AdError) {
            super.onAdFailedToShowFullScreenContent(adError)
            // 展示失敗時(shí)調(diào)用,此時(shí)銷毀當(dāng)前的插屏廣告對(duì)象,重新加載插屏廣告
            interstitialAd = null
            loadInterstitialAd()
        }
    }
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        MobileAds.initialize(this, object : OnInitializationCompleteListener {
            override fun onInitializationComplete(initializationStatus: InitializationStatus) {
                ...
                loadInterstitialAd()
            }
        })
    }
    private fun loadInterstitialAd() {
        // adUnitId為Admob后臺(tái)創(chuàng)建的插屏廣告的id
        InterstitialAd.load(this, "adUnitId", AdRequest.Builder().build(), interstitialAdLoadCallback)
    }
}

激勵(lì)視頻廣告

激勵(lì)視頻廣告的加載、展示等代碼如下:

class AdmobExampleActivity : AppCompatActivity() {
    private lateinit var binding: LayoutAdmobExampleActivityBinding
    private var rewardedAd: RewardedAd? = null
    private val rewardedAdLoadCallback = object : RewardedAdLoadCallback() {
        override fun onAdLoaded(rewardedAd: RewardedAd) {
            super.onAdLoaded(rewardedAd)
            // 加載成功
            this@AdmobExampleActivity.rewardedAd = rewardedAd
            // 設(shè)置廣告事件回調(diào)
            this@AdmobExampleActivity.rewardedAd?.fullScreenContentCallback = rewardedVideoAdCallback
            // 展示廣告
            this@AdmobExampleActivity.rewardedAd?.show(this@AdmobExampleActivity, rewardedVideoAdEarnedCallback)
        }
        override fun onAdFailedToLoad(loadAdError: LoadAdError) {
            super.onAdFailedToLoad(loadAdError)
            // 加載失敗
        }
    }
    private val rewardedVideoAdCallback = object : FullScreenContentCallback() {
        override fun onAdImpression() {
            super.onAdImpression()
            // 被記錄為展示成功時(shí)調(diào)用
        }
        override fun onAdShowedFullScreenContent() {
            super.onAdShowedFullScreenContent()
            // 顯示時(shí)調(diào)用
        }
        override fun onAdClicked() {
            super.onAdClicked()
            // 被點(diǎn)擊時(shí)調(diào)用
        }
        override fun onAdDismissedFullScreenContent() {
            super.onAdDismissedFullScreenContent()
            // 隱藏時(shí)調(diào)用,此時(shí)銷毀當(dāng)前的激勵(lì)視頻廣告對(duì)象,重新加載激勵(lì)視頻廣告
            rewardedAd = null
            loadRewardedVideoAd()
        }
        override fun onAdFailedToShowFullScreenContent(adError: AdError) {
            super.onAdFailedToShowFullScreenContent(adError)
            // 展示失敗時(shí)調(diào)用,此時(shí)銷毀當(dāng)前的激勵(lì)視頻廣告對(duì)象,重新加載激勵(lì)視頻廣告
            rewardedAd = null
            loadRewardedVideoAd()
        }
    }
    private val rewardedVideoAdEarnedCallback = OnUserEarnedRewardListener {
        // 用戶獲得獎(jiǎng)勵(lì)回調(diào)
        // 獎(jiǎng)勵(lì)的類型
        val type = it.type
        // 獎(jiǎng)勵(lì)的金額
        val amount = it.amount
    }
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        MobileAds.initialize(this, object : OnInitializationCompleteListener {
            override fun onInitializationComplete(initializationStatus: InitializationStatus) {
                ...
                loadRewardedVideoAd()
            }
        })
        binding.btnShowInterstitialAd.setOnClickListener { showInterstitialAd() }
    }
    private fun loadRewardedVideoAd() {
        // adUnitId為Admob后臺(tái)創(chuàng)建的激勵(lì)視頻廣告的id
        RewardedAd.load(this, "adUnitId", AdRequest.Builder().build(), rewardedAdLoadCallback)
    }
}

Banner廣告

Banner廣告的加載、展示等代碼如下:

class AdmobExampleActivity : AppCompatActivity() {
    private lateinit var binding: LayoutAdmobExampleActivityBinding
    private var bannerAdView: AdView? = null
    private val bannerListener = object : AdListener() {
        override fun onAdLoaded() {
            super.onAdLoaded()
            // 廣告加載成功
        }
        override fun onAdFailedToLoad(loadAdError: LoadAdError) {
            super.onAdFailedToLoad(loadAdError)
            // 廣告加載失敗
        }
        override fun onAdImpression() {
            super.onAdImpression()
            // 被記錄為展示成功時(shí)調(diào)用
        }
        override fun onAdClicked() {
            super.onAdClicked()
            // 被點(diǎn)擊時(shí)調(diào)用
        }
        override fun onAdOpened() {
            super.onAdOpened()
            // 廣告落地頁(yè)打開(kāi)時(shí)調(diào)用
        }
        override fun onAdClosed() {
            super.onAdClosed()
            // 廣告落地頁(yè)關(guān)閉時(shí)調(diào)用
        }
    }
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        MobileAds.initialize(this, object : OnInitializationCompleteListener {
            override fun onInitializationComplete(initializationStatus: InitializationStatus) {
                createBannerAdView()
            }
        })
    }
    private fun createBannerAdView() {
        // 獲取頁(yè)面的根布局
        val rootView = findViewById<FrameLayout>(android.R.id.content)
        bannerAdView = AdView(this)
        bannerAdView?.run {
            // 設(shè)置Banner的尺寸
            setAdSize(AdSize.BANNER)
            // adUnitId為Admob后臺(tái)創(chuàng)建的Banner廣告的id
            adUnitId = "adUnitId"
            // 設(shè)置廣告事件回調(diào)
            adListener = bannerListener
            val bannerViewLayoutParams = FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.WRAP_CONTENT)
            // 設(shè)置顯示在頁(yè)面的底部中間
            bannerViewLayoutParams.gravity = Gravity.BOTTOM or Gravity.CENTER_HORIZONTAL
            layoutParams = bannerViewLayoutParams
            alpha = 0f
            // 把 Banner Ad 添加到根布局
            rootView.addView(this)
            //加載廣告
            loadAd(AdRequest.Builder().build())
        }
    }
}

測(cè)試廣告

注意,Admob官方聲明了在開(kāi)發(fā)過(guò)程中啟用測(cè)試廣告非常重要,這樣您就可以在不向 Google 廣告客戶收費(fèi)的情況下點(diǎn)擊廣告。如果您在非測(cè)試模式下點(diǎn)擊過(guò)多廣告,可能會(huì)導(dǎo)致您的帳號(hào)因無(wú)效活動(dòng)而被舉報(bào)。

想要測(cè)試廣告的效果,可以通過(guò)兩種方式。

  • 使用谷歌提供的測(cè)試id

谷歌提供了一整套測(cè)試id,使用這套id可以獲取Admob的測(cè)試廣告。

// 測(cè)試應(yīng)用id
ApplicationId:"ca-app-pub-3940256099942544~3347511713"
// 測(cè)試插屏廣告id
InterstitialUnitId:"ca-app-pub-3940256099942544/1033173712"
// 測(cè)試激勵(lì)視頻廣告id
RewardedVideoUnitId:"ca-app-pub-3940256099942544/5224354917"
// 測(cè)試Banner廣告id
BannerUnitId:"ca-app-pub-3940256099942544/6300978111"
  • 使用自己應(yīng)用的id,并注冊(cè)測(cè)試設(shè)備

如果想要使用自己應(yīng)用的id進(jìn)行測(cè)試,可以通過(guò)注冊(cè)測(cè)試設(shè)備來(lái)拉取測(cè)試廣告。

集成好SDK后,安裝App,查看tag為Ads的日志,可以看到測(cè)試設(shè)備id,如下:

獲取測(cè)試設(shè)備id后,通過(guò)代碼注冊(cè)測(cè)試設(shè)備,如下:

MobileAds.setRequestConfiguration(RequestConfiguration.Builder()
    .setTestDeviceIds(arrayListOf("deviceId"))
    .build())

注冊(cè)好測(cè)試設(shè)備后重新安裝App即可。

示例

整合之后,使用Admob提供的測(cè)試設(shè)備做了個(gè)示例demo。

ExampleDemo github

ExampleDemo gitee

效果如圖:

以上就是Android Admob接入原理及完整教程示例的詳細(xì)內(nèi)容,更多關(guān)于Android Admob接入的資料請(qǐng)關(guān)注腳本之家其它相關(guān)文章!

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