我的android应用程序在android studio中以调试模式正常工作，但是当我从Google Playstore安装时无法正常工作

Question

Can anybody help me in proguard-rules.pro, Yesterday my app was working fine when i downloaded from google playstore. but when i updated my app with proguard-rules my app crashes when i download from google play store. but runs perfectly when i run from android studio in debug mode.

I have currently updated my proguard-rules.pro

    -keep class com.squareup.okhttp.** { *; }
    -keep class retrofit.** { *; }
    -keep interface com.squareup.okhttp.** { *; }

    -dontwarn com.squareup.okhttp.** 
    -dontwarn okio.**
    -dontwarn retrofit.**
    -dontwarn rx.**
    -dontwarn okio.**
    -dontwarn retrofit2.**
    -keepclasseswithmembers class * {
    @retrofit.http.* <methods>;
    }

---

and I have these many libraries in my gradle file

compile "com.android.support:support-v4:$SUPPORT_LIBRARY_VERSION"
compile "com.android.support:appcompat-v7:$SUPPORT_LIBRARY_VERSION"
compile "com.android.support:recyclerview-v7:$SUPPORT_LIBRARY_VERSION"
compile "com.android.support:cardview-v7:$SUPPORT_LIBRARY_VERSION"
compile "com.android.support:design:$SUPPORT_LIBRARY_VERSION"
compile "com.android.support:support-annotations:$SUPPORT_LIBRARY_VERSION"

compile "com.squareup.retrofit2:retrofit:$RETROFIT_VERSION"
compile "com.squareup.retrofit2:converter-gson:$RETROFIT_VERSION"
compile "com.squareup.retrofit2:adapter-rxjava:$RETROFIT_VERSION"
compile "com.squareup.okhttp3:okhttp:$OKHTTP_VERSION"
compile "com.squareup.okhttp3:logging-interceptor:$OKHTTP_VERSION"

compile 'io.reactivex:rxandroid:1.2.1'
compile 'io.reactivex:rxjava:1.3.0'
compile 'com.jakewharton.timber:timber:4.1.1'

compile "com.jakewharton:butterknife:$BUTTERKNIFE_VERSION"
annotationProcessor "com.jakewharton:butterknife-compiler:$BUTTERKNIFE_VERSION"

compile "com.google.dagger:dagger:$DAGGER_VERSION"
annotationProcessor "com.google.dagger:dagger-compiler:$DAGGER_VERSION"
provided 'javax.annotation:jsr250-api:1.0'
compile 'javax.inject:javax.inject:1'

implementation("com.mikepenz:materialdrawer:6.0.6@aar") {
    transitive = true
}

compile 'com.github.javiersantos:AppUpdater:2.0.2'
compile 'com.thoughtbot:expandablerecyclerview:1.0'

implementation 'com.github.bumptech.glide:glide:4.3.1'
annotationProcessor 'com.github.bumptech.glide:compiler:4.3.1'

compile 'com.onesignal:OneSignal:[3.7.1, 3.99.99]'

compile 'com.squareup.picasso:picasso:2.3.2'
compile 'com.nineoldandroids:library:2.4.0'
compile 'com.daimajia.slider:library:1.1.5@aar'
compile('com.crashlytics.sdk.android:crashlytics:2.9.1@aar') {
    transitive = true;
}

But I am getting an error and I really don't know what is happening

java.lang.IllegalStateException: 
at f.d.c.g.run (Unknown Source)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:428)
at java.util.concurrent.FutureTask.run (FutureTask.java:237)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run (ScheduledThreadPoolExecutor.java:272)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:607)
at java.lang.Thread.run (Thread.java:762)
Caused by: java.lang.InternalError: 
at f.d.e.b.y.a (Unknown Source)
at f.d.e.b.r.<clinit> (Unknown Source)
at f.d.a.n$a.<init> (Unknown Source)
at f.d.a.n.a (Unknown Source)
at f.d.a.n.a (Unknown Source)
at f.d.a.f.a (Unknown Source)
at f.d.a.f.a (Unknown Source)
at f.e.a (Unknown Source)
at f.d.a.p$a.a (Unknown Source)
at f.d.c.a$b$1.a (Unknown Source)
Caused by: java.lang.NoSuchFieldException: 
at java.lang.Class.getDeclaredField (Native Method)

My gradle (app)

    minSdkVersion 16
    targetSdkVersion 26
    versionCode 9
    versionName "1.6"
    testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"

    javaCompileOptions {
        annotationProcessorOptions {
            includeCompileClasspath false
        }
    }

}
buildTypes {
    release {
        minifyEnabled true
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}

Answer 1

It's difficut to find the error with abcdef.

By default, in AndroidStudio 3 , when you build a released application, there is a mapping file which helps any analysis service like FirebaseAnalysis or Crashlytic can detect where the error is and give you as much context and detail as possible when runtime exceptions occur.

Upload the mapping file which located at build/outputs/mapping/release/mapping.txt to Proguard Deobfuscation in your Google Play Console . Then track the error again.