atsameip v0.1版本的 MD5 值为：28547cf98b0a2d02acb37969dcfb83e9

以下内容为反编译后的 c.java 源代码，内容仅作参考

package com.applovin.impl.sdk.utils;

import android.content.ContentResolver;
import android.content.Context;
import android.provider.Settings;
import com.applovin.impl.sdk.p;
import com.applovin.impl.sdk.w;
import com.applovin.sdk.AppLovinSdkUtils;
import com.google.android.gms.ads.identifier.AdvertisingIdClient;
import java.util.Collection;
import java.util.HashSet;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
public class c {
    private static boolean a = true;
    private static final Object b = new Object();
    private static final Collection<CountDownLatch> c = new HashSet();
    private static boolean d = false;
    private static p.a e = null;

    public static p.a a(Context context) {
        return b(context);
    }

    public static boolean a() {
        return Utils.checkClassExistence("com.google.android.gms.ads.identifier.AdvertisingIdClient");
    }

    private static p.a b(Context context) {
        p.a aVar;
        HashSet<CountDownLatch> hashSet;
        synchronized (b) {
            if (d) {
                return e;
            }
            boolean isEmpty = c.isEmpty();
            CountDownLatch countDownLatch = new CountDownLatch(1);
            c.add(countDownLatch);
            if (isEmpty) {
                p.a c2 = c(context);
                synchronized (b) {
                    d = true;
                    e = c2;
                    hashSet = new HashSet(c);
                    c.clear();
                }
                for (CountDownLatch countDownLatch2 : hashSet) {
                    countDownLatch2.countDown();
                }
            }
            try {
                if (!countDownLatch.await(60L, TimeUnit.SECONDS) && w.a()) {
                    w.i("DataCollector", "Could not collect Google Advertising ID - this will negatively impact your eCPMs! Please integrate the Google Play Services SDK into your application. More info can be found online at http://developer.android.com/google/play-services/setup.html. If you're sure you've integrated the SDK and are still seeing this message, you may need to add a ProGuard exception: -keep public class com.google.android.gms.** { public protected *; }: collection timeout");
                }
            } catch (InterruptedException e2) {
                if (w.a()) {
                    w.c("DataCollector", "Could not collect Google Advertising ID - this will negatively impact your eCPMs! Please integrate the Google Play Services SDK into your application. More info can be found online at http://developer.android.com/google/play-services/setup.html. If you're sure you've integrated the SDK and are still seeing this message, you may need to add a ProGuard exception: -keep public class com.google.android.gms.** { public protected *; }", e2);
                }
            }
            synchronized (b) {
                aVar = e;
            }
            return aVar;
        }
    }

    private static p.a c(Context context) {
        p.a d2 = d(context);
        if (d2 == null) {
            d2 = e(context);
        }
        return d2 == null ? new p.a() : d2;
    }

    private static p.a d(Context context) {
        if (!a()) {
            if (AppLovinSdkUtils.isFireOS(context) || !w.a()) {
                return null;
            }
            w.i("DataCollector", "Could not collect Google Advertising ID - this will negatively impact your eCPMs! Please integrate the Google Play Services SDK into your application. More info can be found online at http://developer.android.com/google/play-services/setup.html. If you're sure you've integrated the SDK and are still seeing this message, you may need to add a ProGuard exception: -keep public class com.google.android.gms.** { public protected *; }");
            return null;
        }
        try {
            p.a aVar = new p.a();
            AdvertisingIdClient.Info advertisingIdInfo = AdvertisingIdClient.getAdvertisingIdInfo(context);
            aVar.a = advertisingIdInfo.isLimitAdTrackingEnabled();
            aVar.b = advertisingIdInfo.getId();
            return aVar;
        } catch (Throwable th) {
            if (AppLovinSdkUtils.isFireOS(context) || !w.a()) {
                return null;
            }
            w.c("DataCollector", "Could not collect Google Advertising ID - this will negatively impact your eCPMs! Please integrate the Google Play Services SDK into your application. More info can be found online at http://developer.android.com/google/play-services/setup.html. If you're sure you've integrated the SDK and are still seeing this message, you may need to add a ProGuard exception: -keep public class com.google.android.gms.** { public protected *; }", th);
            return null;
        }
    }

    private static p.a e(Context context) {
        String str;
        if (a) {
            try {
                ContentResolver contentResolver = context.getContentResolver();
                p.a aVar = new p.a();
                aVar.b = StringUtils.emptyIfNull(Settings.Secure.getString(contentResolver, "advertising_id"));
                aVar.a = Settings.Secure.getInt(contentResolver, "limit_ad_tracking") != 0;
                return aVar;
            } catch (Settings.SettingNotFoundException e2) {
                e = e2;
                if (w.a()) {
                    str = "Unable to determine if Fire OS limited ad tracking is turned on";
                    w.c("DataCollector", str, e);
                }
            } catch (Throwable th) {
                e = th;
                if (w.a()) {
                    str = "Unable to collect Fire OS IDFA";
                    w.c("DataCollector", str, e);
                }
            }
        }
        a = false;
        return null;
    }
}