当我们发布到 Play 商店但调试 apk 有效时应用程序崩溃

Question

当我安装已发布的 apk 时遇到以下错误，它适用于调试 apk。 调用 get api 应用程序时崩溃。

Gradle 版本

id 'com.android.application' version '8.2.0' apply false
id 'com.android.library' version '8.2.0' apply false

改装版本

implementation 'com.squareup.retrofit2:retrofit:2.9.0'
implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
implementation 'com.squareup.okhttp3:logging-interceptor:5.0.0-alpha.10'

错误

Exception java.lang.IllegalArgumentException:
  at retrofit2.Utils.methodError (Utils.java:1)
  at retrofit2.HttpServiceMethod.createCallAdapter (HttpServiceMethod.java:56)
  at retrofit2.HttpServiceMethod.parseAnnotations (HttpServiceMethod.java:56)
  at retrofit2.ServiceMethod.parseAnnotations (ServiceMethod.java:56)
  at retrofit2.Retrofit.loadServiceMethod (Retrofit.java:1)
  at retrofit2.Retrofit$1.invoke (Retrofit.java:40)
  at java.lang.reflect.Proxy.invoke (Proxy.java:1006)
  at $Proxy2.b
  at com.ezytracking.datasources.repo.LoginDataRepository.checkIsValidUser (LoginDataRepository.java:196)
  at com.ezytracking.ui.activities.LoginActivity$1.onClick (LoginActivity.java:196)
  at android.view.View.performClick (View.java:7792)
  at android.widget.TextView.performClick (TextView.java:16112)
  at android.view.View.performClickInternal (View.java:7769)
  at android.view.View.access$3800 (View.java:910)
  at android.view.View$PerformClick.run (View.java:30218)
  at android.os.Handler.handleCallback (Handler.java:938)
  at android.os.Handler.dispatchMessage (Handler.java:99)
  at android.os.Looper.loopOnce (Looper.java:226)
  at android.os.Looper.loop (Looper.java:313)
  at android.app.ActivityThread.main (ActivityThread.java:8669)
  at java.lang.reflect.Method.invoke
  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:571)
  at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1135)
Caused by java.lang.IllegalArgumentException: Call return type must be parameterized as Call<Foo> or Call<? extends Foo>
  at retrofit2.DefaultCallAdapterFactory.get (DefaultCallAdapterFactory.java:45)
  at retrofit2.Retrofit.nextCallAdapter (Retrofit.java:33)
  at retrofit2.Retrofit.callAdapter (Retrofit.java:33)
  at retrofit2.HttpServiceMethod.createCallAdapter (HttpServiceMethod.java:45)
  at retrofit2.HttpServiceMethod.parseAnnotations (HttpServiceMethod.java:45)
  at retrofit2.ServiceMethod.parseAnnotations (ServiceMethod.java:45)

Answer 1

从你的描述来看，这看起来像是发布版本中的 Proguard 原因。 确保您已通过此链接关注有关 Proguard 的改造文档：

https://github.com/square/retrofit/blob/master/retrofit/src/main/resources/META-INF/proguard/retrofit2.pro