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android - 安装 Firebase 和地图后反应本机致命错误和应用程序崩溃

问题描述

我正在创建一个简单的应用程序，它将使用 react-native-firebase 和 react-native-maps。按照安装文档，我已经启动并运行了地图，没有任何问题。在我安装了 Firebase 之后，我也按照教程进行了操作。我在途中遇到了几个错误，但清理 gradle build 等最终让我得到了“构建成功”的消息。但是，该应用程序在启动时不断崩溃。Android Studio 的 logcat 指出了这个错误：

 FATAL EXCEPTION: create_react_context
Process: com.demoapp, PID: 13267
java.lang.NoClassDefFoundError: Failed resolution of: Lcom/google/android/gms/internal/zzbfm;
    at com.airbnb.android.react.maps.MapsPackage.createViewManagers(MapsPackage.java:39)
    at com.facebook.react.ReactInstanceManager.getOrCreateViewManagers(ReactInstanceManager.java:770)
    at com.facebook.react.CoreModulesPackage.createUIManager(CoreModulesPackage.java:170)
    at com.facebook.react.CoreModulesPackage.access$200(CoreModulesPackage.java:53)
    at com.facebook.react.CoreModulesPackage$7.get(CoreModulesPackage.java:128)
    at com.facebook.react.CoreModulesPackage$7.get(CoreModulesPackage.java:125)
    at com.facebook.react.LazyReactPackage$2$1.next(LazyReactPackage.java:102)
    at com.facebook.react.LazyReactPackage$2$1.next(LazyReactPackage.java:89)
    at com.facebook.react.NativeModuleRegistryBuilder.processPackage(NativeModuleRegistryBuilder.java:44)
    at com.facebook.react.ReactInstanceManager.processPackage(ReactInstanceManager.java:1212)
    at com.facebook.react.ReactInstanceManager.processPackages(ReactInstanceManager.java:1182)
    at com.facebook.react.ReactInstanceManager.createReactContext(ReactInstanceManager.java:1120)
    at com.facebook.react.ReactInstanceManager.access$900(ReactInstanceManager.java:123)
    at com.facebook.react.ReactInstanceManager$5.run(ReactInstanceManager.java:943)
    at java.lang.Thread.run(Thread.java:764)
 Caused by: java.lang.ClassNotFoundException: Didn't find class "com.google.android.gms.internal.zzbfm" on path: DexPathList[[zip file "/system/framework/org.apache.http.legacy.boot.jar", zip file "/data/app/com.demoapp-0Fn4BfYJM0KChb969SjTxA==/base.apk"],nativeLibraryDirectories=[/data/app/com.demoapp-0Fn4BfYJM0KChb969SjTxA==/lib/x86, /data/app/com.demoapp-0Fn4BfYJM0KChb969SjTxA==/base.apk!/lib/x86, /system/lib]]
    at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:134)

这是我的 build.gradle

buildscript {
    ext {
        buildToolsVersion = "28.0.3"
        minSdkVersion = 16
        compileSdkVersion = 28
        targetSdkVersion = 27
        supportLibVersion = "28.0.0"
        googlePlayServicesVersion = "11.8.0"
        androidMapsUtilsVersion = "0.5+"
    }
    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.2.1'
         classpath 'com.google.gms:google-services:4.0.1'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }

}

allprojects {
    repositories {
        mavenLocal()
        google()
        jcenter()
        maven {
            // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
            url "$rootDir/../node_modules/react-native/android"
        }
    }
}



task wrapper(type: Wrapper) {
    gradleVersion = '4.7'
    distributionUrl = distributionUrl.replace("bin", "all")
}

 apply plugin: 'com.google.gms.google-services'

如果有必要，这里还有我的 package-json 文件，其中包含我正在使用的所有库版本：

{
  "name": "DemoApp",
  "version": "0.0.1",
  "private": true,
  "scripts": {
    "start": "node node_modules/react-native/local-cli/cli.js start",
    "test": "jest"
  },
  "dependencies": {
    "react": "16.6.3",
    "react-native": "0.58.4",
    "react-native-firebase": "^5.2.2",
    "react-native-gesture-handler": "^1.0.15",
    "react-native-maps": "^0.23.0",
    "react-navigation": "^3.2.1"
  },
  "devDependencies": {
    "babel-core": "7.0.0-bridge.0",
    "babel-jest": "24.1.0",
    "jest": "24.1.0",
    "metro-react-native-babel-preset": "0.51.1",
    "react-test-renderer": "16.6.3"
  },
  "jest": {
    "preset": "react-native"
  }
}

任何帮助，将不胜感激！它是错误的 google play 服务版本吗？什么可能导致此问题？

编辑：添加 multidex 后的完整错误日志。设备已连接，您可以在从 cmd 运行 adb devices 后看到它。

    Building and installing the app on the device (cd android && gradlew.bat installDebug)...

> Configure project :
Warning: Please apply google-services plugin at the bottom of the build file.

> Configure project :react-native-firebase
react-native-firebase: using React Native prebuilt binary from C:\workspace\copleybros\DemoApp\node_modules\react-native\android

> Task :app:compileDebugJavaWithJavac
C:\workspace\copleybros\DemoApp\android\app\src\main\java\com\demoapp\MainApplication.java:4: error: cannot find symbol
import android.app.MultiDexApplication;
                  ^
  symbol:   class MultiDexApplication
  location: package android.app
C:\workspace\copleybros\DemoApp\android\app\src\main\java\com\demoapp\MainApplication.java:17: error: cannot find symbo
public class MainApplication extends MultiDexApplication implements ReactApplication {
                                     ^
  symbol: class MultiDexApplication
C:\workspace\copleybros\DemoApp\android\app\src\main\java\com\demoapp\MainApplication.java:19: error: incompatible types: MainApplication cannot be converted to Application
  private final ReactNativeHost mReactNativeHost = new ReactNativeHost(this) {
                                                                       ^
C:\workspace\copleybros\DemoApp\android\app\src\main\java\com\demoapp\MainApplication.java:19: error: cannot find symbol  private final ReactNativeHost mReactNativeHost = new ReactNativeHost(this) {
                                                   ^
  symbol: constructor (MainApplication)
C:\workspace\copleybros\DemoApp\android\app\src\main\java\com\demoapp\MainApplication.java:46: error: method does not override or implement a method from a supertype
  @Override
  ^
C:\workspace\copleybros\DemoApp\android\app\src\main\java\com\demoapp\MainApplication.java:48: error: cannot find symbol    super.onCreate();
    ^
  symbol:   variable super
  location: class MainApplication
C:\workspace\copleybros\DemoApp\android\app\src\main\java\com\demoapp\MainApplication.java:49: error: no suitable method found for init(MainApplication,boolean)
    SoLoader.init(this, /* native exopackage */ false);
            ^
    method SoLoader.init(Context,int) is not applicable
      (argument mismatch; MainApplication cannot be converted to Context)
    method SoLoader.init(Context,boolean) is not applicable
      (argument mismatch; MainApplication cannot be converted to Context)
Note: Some messages have been simplified; recompile with -Xdiags:verbose to get full output
7 errors


    > Task :app:compileDebugJavaWithJavac FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:compileDebugJavaWithJavac'.
> Compilation failed; see the compiler error output for details.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

Deprecated Gradle features were used in this build, making it incompatible with Gradle 5.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/4.10.1/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 9s
48 actionable tasks: 1 executed, 47 up-to-date
Could not install the app on the device, read the error above for details.
Make sure you have an Android emulator running or a device connected and have
set up your Android development environment:
https://facebook.github.io/react-native/docs/getting-started.html

Command failed: gradlew.bat installDebug

Error: Command failed: gradlew.bat installDebug
    at checkExecSyncError (child_process.js:601:13)
    at Object.execFileSync (child_process.js:621:13)
    at runOnAllDevices (C:\workspace\copleybros\DemoApp\node_modules\react-native\local-cli\runAndroid\runAndroid.js:299:19)
    at buildAndRun (C:\workspace\copleybros\DemoApp\node_modules\react-native\local-cli\runAndroid\runAndroid.js:135:12)    at isPackagerRunning.then.result (C:\workspace\copleybros\DemoApp\node_modules\react-native\local-cli\runAndroid\runAndroid.js:65:12)
    at <anonymous>
    at process._tickCallback (internal/process/next_tick.js:188:7)

标签： androidreact-nativegradle

解决方案

Caused by: java.lang.ClassNotFoundException: Didn't find class "com.google.android.gms.internal.zzbfm" on path: DexPathList[[zip file "/system/framework/org.apache.http.legacy.boot.jar", zip file "/data/app/com.demoapp-0Fn4BfYJM0KChb969SjTxA==/base.apk"],nativeLibraryDirectories=[/data/app/com.demoapp-0Fn4BfYJM0KChb969SjTxA==/lib/x86, /data/app/com.demoapp-0Fn4BfYJM0KChb969SjTxA==/base.apk!/lib/x86, /system/lib]]
    at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:134)

这条线表明它可能是一个Dex问题。您应该为您的应用启用 multidex 支持。

在您的依赖项中，您app/build.gradle必须添加：

dependencies {
  implementation 'com.android.support:multidex:1.0.3'
}

在您app/build.gradle的 defaultConfig 中，您需要设置以下内容

android {
    defaultConfig {
        ...
        multiDexEnabled true
    }
    ...
}

MultiDexApplication最后你需要MainApplication.java像这样扩展：

public class MainApplication extends MultiDexApplication implements ReactApplication {

要阅读有关 multidex 的更多信息，您可以在此处查看文档。

更新

查看您更新的错误消息，您似乎MultiDexApplication在MainApplication.java

> Task :app:compileDebugJavaWithJavac
C:\workspace\copleybros\DemoApp\android\app\src\main\java\com\demoapp\MainApplication.java:4: error: cannot find symbol
import android.app.MultiDexApplication;
                  ^
  symbol:   class MultiDexApplication
  location: package android.app

目前你有它

import android.app.MultiDexApplication;

但应该是

import android.support.multidex.MultiDexApplication;

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