在发行版中的CardViews中为空的TextViews

Question

我的应用程序编译时，发行版和调试版均无任何错误。在调试中可以绝对完美地工作，但是当我为Play Store（发行版）构建时，我的RecyclerViews如下所示： Screenshot RecyclerView

此外，当我单击任何卡片进行编辑时，编辑屏幕中的TextViews也保持空白。什么会导致此行为？

app> build.gradle：

应用插件：“ com.android.application”应用插件：“ kotlin-android”应用插件：“ kotlin-android-extensions”应用插件：“ org.jetbrains.kotlin.android.extensions”

check.dependsOn'assembleDebugAndroidTest'

android {
    compileSdkVersion 28

    defaultConfig {
        applicationId "com.myapp"
        minSdkVersion 26
        targetSdkVersion 28
        versionCode 3
        versionName "3.0"
        multiDexEnabled true
        testInstrumentationRunner 'androidx.test.runner.AndroidJUnitRunner'
    }

    buildTypes {
        release {
            minifyEnabled true
            //proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            signingConfig signingConfigs.debug
            lintOptions {
                checkReleaseBuilds false
            }
        }
    }
}

configurations.all {
    resolutionStrategy.force 'com.android.support:support-annotations:28.0.0'
}

androidExtensions {
    experimental = true
}

dependencies {
    implementation 'com.google.firebase:firebase-core:17.2.1'
    implementation 'com.google.firebase:firebase-inappmessaging-display:19.0.1'
    implementation project(":internal:lintchecks")
    implementation project(":internal:chooser")
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.50"
    implementation 'androidx.appcompat:appcompat:1.1.0'
    implementation 'androidx.recyclerview:recyclerview:1.0.0'
    implementation 'androidx.cardview:cardview:1.0.0'
    implementation 'com.google.android.material:material:1.0.0'
    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
    implementation 'com.firebaseui:firebase-ui-database:4.3.2'
    implementation 'com.google.firebase:firebase-core:17.2.1'
    implementation 'com.google.firebase:firebase-auth:19.1.0'
    implementation 'com.google.firebase:firebase-database:19.2.0'
    implementation 'androidx.arch.core:core-runtime:2.1.0'

    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
    androidTestImplementation 'androidx.test:rules:1.2.0'
    androidTestImplementation 'androidx.test:runner:1.2.0'
}

apply plugin: 'com.google.gms.google-services'  // Google Play services Gradle plugin

Answer 1

将minifyEnabled设置为false

buildTypes {
    release {
        minifyEnabled false

        //...   
    }
}