android - Flutter release app native crash, abort error [FATAL :flutter/shell/platform/android/library_loader. cc(24)] 检查失败:结果

Question

以下是崩溃日志:

Build fingerprint: 'google/walleye/walleye:9/PPR2.181005.003/4984323:user/release-keys' Revision: 'MP1' ABI: 'arm' pid: 17914, tid: 17914, name: yapp.mobile.app >>> myapp.mobile.app <<< signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr -------- Abort message: '[FATAL:flutter/shell/platform/android/library_loader.cc(24)] Check failed: result. '

我意识到 yapp.mobile.app 与我的 applicationId (myapp.mobile.app) 不匹配，我想知道是否这会导致问题。

另外，从它的外观来看，它可能是我的 sqlite 库，它来自使用 sflite 进行 flutter 的 flutter 插件，但不确定我在下面设置的混淆器是否包含它。

我读过在我的 build.gradle 中删除 minifyEnabled true 可能是一个可能的修复。

我也不知道那条消息想告诉我什么，任何帮助或指导都会很棒。

build.gradle:

signingConfigs {
        release {
            keyAlias keystoreProperties['keyAlias']
            keyPassword keystoreProperties['keyPassword']
            storeFile file(keystoreProperties['storeFile'])
            storePassword keystoreProperties['storePassword']
        }
    }
    buildTypes {
        release {
            signingConfig signingConfigs.release

            minifyEnabled true
            useProguard true

            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

flutter {
    source '../..'
}

dependencies {
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.1'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
}

proguard-rules.pro:

#Flutter Wrapper
-keep class io.flutter.app.** { *; }
-keep class io.flutter.plugin.**  { *; }
-keep class io.flutter.util.**  { *; }
-keep class io.flutter.view.**  { *; }
-keep class io.flutter.**  { *; }
-keep class io.flutter.plugins.**  { *; }

Answer 1

在我的例子中，这是因为一个库没有被标记为继续 proguard-rules.pro，然后我像这样改变了:

#Flutter Wrapper
-keep class io.flutter.app.** { *; }
-keep class io.flutter.plugin.**  { *; }
-keep class io.flutter.util.**  { *; }
-keep class io.flutter.view.**  { *; }
-keep class io.flutter.**  { *; }
-keep class io.flutter.plugins.**  { *; }
-keep class vn.hunghd.flutterdownloader.**  { *; }
-keep class com.baseflow.permissionhandler.**  { *; }

正如我所说，就我而言，您可以通过查看导入来检查是否属于您的情况:

/android/app/src/main/java/io/flutter/plugins/GeneratedPluginRegistrant。