爲什麼在嘗試編譯以在Android上發佈時遇到亂碼錯誤？

Question

當我試圖編譯釋放使用./gradlew assembleRelease 時，我得到了這些錯誤。我還沒有簽署，但根據http://developer.android.com/tools/building/building-cmdline.html，我可以稍後簽署。

Warning: com.flurry.sdk.hn: can't find referenced class com.google.android.gms.ads.identifier.AdvertisingIdClient 
Warning: com.flurry.sdk.hn: can't find referenced class com.google.android.gms.ads.identifier.AdvertisingIdClient$Info 
Warning: com.flurry.sdk.hn: can't find referenced class com.google.android.gms.ads.identifier.AdvertisingIdClient 
Warning: com.flurry.sdk.hn: can't find referenced class com.google.android.gms.ads.identifier.AdvertisingIdClient$Info 
Warning: com.flurry.sdk.hn: can't find referenced class com.google.android.gms.ads.identifier.AdvertisingIdClient$Info 
Warning: com.flurry.sdk.hn: can't find referenced class com.google.android.gms.ads.identifier.AdvertisingIdClient$Info 
Warning: com.flurry.sdk.hn: can't find referenced class com.google.android.gms.ads.identifier.AdvertisingIdClient$Info 
Warning: com.flurry.sdk.kg: can't find referenced class com.flurry.sdk.i 

Answer 1

從Flurry integrations with Android App gives an error "Could not find class 'com.flurry.sdk.i', referenced from method com.flurry.sdk.hu.a"，如果你不關心FlurryAds，你可以忽略它。

在app/proguard-rules.pro，插入這些線路

-dontwarn com.google.android.gms.ads.identifier.AdvertisingIdClient** 
-dontwarn com.flurry.sdk.i