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| 1 | +package exa.lnx.a; |
| 2 | + |
| 3 | +import android.app.Activity; |
| 4 | +import android.content.Context; |
| 5 | +import android.content.SharedPreferences; |
| 6 | +import android.util.Log; |
| 7 | + |
| 8 | +import androidx.annotation.NonNull; |
| 9 | + |
| 10 | +import com.google.android.libraries.ads.mobile.sdk.appopen.AppOpenAd; |
| 11 | +import com.google.android.libraries.ads.mobile.sdk.appopen.AppOpenAdEventCallback; |
| 12 | +import com.google.android.libraries.ads.mobile.sdk.common.AdLoadCallback; |
| 13 | +import com.google.android.libraries.ads.mobile.sdk.common.AdRequest; |
| 14 | +import com.google.android.libraries.ads.mobile.sdk.common.AdValue; |
| 15 | +import com.google.android.libraries.ads.mobile.sdk.common.FullScreenContentError; |
| 16 | +import com.google.android.libraries.ads.mobile.sdk.common.LoadAdError; |
| 17 | + |
| 18 | +import org.jetbrains.annotations.NotNull; |
| 19 | + |
| 20 | +public class AppOpenAdManager { |
| 21 | + private static final String LOG_TAG = "AppOpenAdManager"; |
| 22 | + private static final String AD_UNIT_ID = "ca-app-pub-5748356089815497/7922138881"; |
| 23 | + |
| 24 | + private AppOpenAd appOpenAd = null; |
| 25 | + private boolean isLoadingAd = false; |
| 26 | + private boolean isShowingAd = false; |
| 27 | + |
| 28 | + private long loadTime = 0; |
| 29 | + |
| 30 | + /** Constructor. */ |
| 31 | + public AppOpenAdManager() {} |
| 32 | + |
| 33 | + public interface OnShowAdCompleteListener { |
| 34 | + void onShowAdComplete(); |
| 35 | + } |
| 36 | + |
| 37 | + /** Request an ad. */ |
| 38 | + public void loadAd(Context context) { |
| 39 | + // Do not load ad if there is an unused ad or one is already loading. |
| 40 | + if (isLoadingAd || isAdAvailable(context)) { |
| 41 | + return; |
| 42 | + } |
| 43 | + |
| 44 | + isLoadingAd = true; |
| 45 | + AppOpenAd.load( |
| 46 | + new AdRequest.Builder(AD_UNIT_ID).build(), |
| 47 | + new AdLoadCallback<AppOpenAd>() { |
| 48 | + @Override |
| 49 | + public void onAdLoaded(@NonNull AppOpenAd ad) { |
| 50 | + // Called when an ad has loaded. |
| 51 | + ad.setAdEventCallback(new AppOpenAdEventCallback() { |
| 52 | + |
| 53 | + }); |
| 54 | + appOpenAd = ad; |
| 55 | + } |
| 56 | + |
| 57 | + @Override |
| 58 | + public void onAdFailedToLoad(@NonNull LoadAdError adError) { |
| 59 | + // Called when ad fails to load. |
| 60 | + isShowingAd = false; |
| 61 | + } |
| 62 | + }); |
| 63 | + } |
| 64 | + /** Check if ad exists and can be shown. */ |
| 65 | + private boolean isAdAvailable(Context context) { |
| 66 | + final long APP_OPEN_AD_INTERVAL = 4 * 60 * 60 *1000; |
| 67 | + SharedPreferences sharedPreferences = context.getSharedPreferences("GlobalPreferences", 0); |
| 68 | + SharedPreferences.Editor editor = sharedPreferences.edit(); |
| 69 | + long lastShown = sharedPreferences.getLong("LastShownTime", 0); |
| 70 | + long now = System.currentTimeMillis(); |
| 71 | + if(now - lastShown >= APP_OPEN_AD_INTERVAL && appOpenAd != null){ |
| 72 | + editor.putLong("LastShownTime", now).apply(); |
| 73 | + return true; |
| 74 | + } |
| 75 | + return false; |
| 76 | + } |
| 77 | + public void showAdIfAvailable( |
| 78 | + @NonNull final Activity activity, |
| 79 | + @NonNull OnShowAdCompleteListener onShowAdCompleteListener){ |
| 80 | + // If the app open ad is already showing, do not show the ad again. |
| 81 | + if (isShowingAd) { |
| 82 | + Log.d(LOG_TAG, "The app open ad is already showing."); |
| 83 | + return; |
| 84 | + } |
| 85 | + |
| 86 | + // If the app open ad is not available yet, invoke the callback then load the ad. |
| 87 | + if (!isAdAvailable(activity)) { |
| 88 | + Log.d(LOG_TAG, "The app open ad is not ready yet."); |
| 89 | + onShowAdCompleteListener.onShowAdComplete(); |
| 90 | + loadAd(activity); |
| 91 | + return; |
| 92 | + } |
| 93 | + |
| 94 | + appOpenAd.setAdEventCallback(new AppOpenAdEventCallback() { |
| 95 | + @Override |
| 96 | + public void onAdClicked() { |
| 97 | + AppOpenAdEventCallback.super.onAdClicked(); |
| 98 | + } |
| 99 | + |
| 100 | + @Override |
| 101 | + public void onAdDismissedFullScreenContent() { |
| 102 | + // Called when fullscreen content is dismissed. |
| 103 | + // Set the reference to null so isAdAvailable() returns false. |
| 104 | + Log.d(LOG_TAG, "Ad dismissed fullscreen content."); |
| 105 | + appOpenAd = null; |
| 106 | + isShowingAd = false; |
| 107 | + |
| 108 | + onShowAdCompleteListener.onShowAdComplete(); |
| 109 | + loadAd(activity); |
| 110 | + } |
| 111 | + |
| 112 | + @Override |
| 113 | + public void onAdFailedToShowFullScreenContent(@NotNull FullScreenContentError fullScreenContentError) { |
| 114 | + AppOpenAdEventCallback.super.onAdFailedToShowFullScreenContent(fullScreenContentError); |
| 115 | + Log.d(LOG_TAG, fullScreenContentError.getMessage()); |
| 116 | + appOpenAd = null; |
| 117 | + isShowingAd = false; |
| 118 | + |
| 119 | + onShowAdCompleteListener.onShowAdComplete(); |
| 120 | + loadAd(activity); |
| 121 | + } |
| 122 | + |
| 123 | + @Override |
| 124 | + public void onAdImpression() { |
| 125 | + AppOpenAdEventCallback.super.onAdImpression(); |
| 126 | + } |
| 127 | + |
| 128 | + @Override |
| 129 | + public void onAdPaid(@NotNull AdValue value) { |
| 130 | + AppOpenAdEventCallback.super.onAdPaid(value); |
| 131 | + } |
| 132 | + |
| 133 | + @Override |
| 134 | + public void onAdShowedFullScreenContent() { |
| 135 | + AppOpenAdEventCallback.super.onAdShowedFullScreenContent(); |
| 136 | + } |
| 137 | + }); |
| 138 | + isShowingAd = true; |
| 139 | + appOpenAd.show(activity); |
| 140 | + } |
| 141 | +} |
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