Question

在将本机反应从0.57.8升级到0.59.10之后，当我们尝试调用警报时，我们在android上崩溃了。

赞：

import { Alert } from 'react-native';
...
componentDidMount() {
// following line will crash on android only
 Alert.alert('Did mount', 'Your component has mounted!');
}

我遵循了升级路径 https://react-native-community.github.io/upgrade-helper/?from=0.57.8&to=0.59.10

这是我收到的错误 android studio debug log:

--------- beginning of crash
E/AndroidRuntime: FATAL EXCEPTION: main
    Process: com.debitoor.android, PID: 4837
    java.lang.NoSuchMethodError: No virtual method isStateSaved()Z in class Landroid/support/v4/app/FragmentManager; or its super classes (declaration of 'android.support.v4.app.FragmentManager' appears in /data/app/com.debitoor.android-_akDnIP_mfHNd_jFi1g9WA==/split_lib_dependencies_apk.apk)
        at com.facebook.react.modules.dialog.DialogModule$FragmentManagerHelper.showNewAlert(DialogModule.java:132)
        at com.facebook.react.modules.dialog.DialogModule$1.run(DialogModule.java:258)
        at android.os.Handler.handleCallback(Handler.java:873)
        at android.os.Handler.dispatchMessage(Handler.java:99)
        at android.os.Looper.loop(Looper.java:193)
        at android.app.ActivityThread.main(ActivityThread.java:6669)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)


    --------- beginning of system
I/Process: Sending signal. PID: 4837 SIG: 9
Disconnected from the target VM, address: 'localhost:8600', transport: 'socket'

android/app/build.gradle:

apply plugin: "com.android.application"
apply plugin: "io.fabric"

import com.android.build.OutputFile

project.ext.react = [
    entryFile: "index.js"
]

apply from: "../../node_modules/react-native/react.gradle"
apply from: "../../node_modules/react-native-vector-icons/fonts.gradle"

def enableProguardInReleaseBuilds = false

android {
    compileSdkVersion rootProject.ext.compileSdkVersion

    flavorDimensions "debitoorApi", "test", "devMode"

    def versionPropsFile = file('version.properties')
    def Properties versionProps = new Properties()

    if (versionPropsFile.canRead()) {
        versionProps.load(new FileInputStream(versionPropsFile))
    }
    else {
        versionProps['VERSION_CODE']='0'
    }

    def code = versionProps['VERSION_CODE'].toInteger()

    defaultConfig {
        applicationId "com.debitoor.android"
        multiDexEnabled true
        minSdkVersion 19
        targetSdkVersion 28
        versionCode code
        versionName "5.4.4"
        missingDimensionStrategy "minReactNative", "minReactNative46" // required for detox test
        testBuildType System.getProperty('testBuildType', 'debug') // required for detox test
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" // required for detox test
        missingDimensionStrategy 'react-native-camera', 'general'
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
    signingConfigs {
        release {
            ...
        }
    }

    dexOptions {
        jumboMode true
        javaMaxHeapSize "4g"
    }

    splits {
        abi {
            reset()
            enable enableSeparateBuildPerCPUArchitecture
            universalApk false  // If true, also generate a universal APK
            include "armeabi-v7a", "x86", "arm64-v8a", "x86_64"
        }
    }
    buildTypes {
        release {
            minifyEnabled enableProguardInReleaseBuilds
            proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
            signingConfig signingConfigs.release
        }
    }
    productFlavors {
        local {
          ...
        }
        staging {
           ...
        }
        production {
          ...
        }
        noTest {
           ...
        }
        devModeOn {
            ...
        }
        devModeOff {
           ...
        }
    }
    // applicationVariants are e.g. debug, release
    applicationVariants.all { variant ->
        variant.outputs.each { output ->
            // For each separate APK per architecture, set a unique version code as described here:
            // http://tools.android.com/tech-docs/new-build-system/user-guide/apk-splits
            def versionCodes = ["armeabi-v7a":1, "x86":2, "arm64-v8a": 3, "x86_64": 4]
            def abi = output.getFilter(OutputFile.ABI)
            if (abi != null) {  // null for the universal-debug, universal-release variants
                output.versionCodeOverride =
                        versionCodes.get(abi) * 1048576 + defaultConfig.versionCode
            }
        }
    }
    configurations.all {
        resolutionStrategy.eachDependency { DependencyResolveDetails details ->
            def requested = details.requested
            if (requested.group == 'com.android.support') {
                if (!requested.name.startsWith("multidex")) {
                    details.useVersion '25.3.0'
                }
            }
        }
        resolutionStrategy {
           force 'com.google.android.gms:play-services-gcm:16.1.0'
           force 'com.google.firebase:firebase-core:16.0.8'
           force 'com.google.firebase:firebase-analytics:16.0.1'
        }
    }
}

repositories {
    maven { url 'https://maven.fabric.io/public' }
}

dependencies {
    implementation project(':@react-native-community_netinfo')
    implementation project(':@react-native-community_async-storage')
    implementation project(':react-native-firebase')
    implementation project(':@debitoor_react-native-sumup')
    implementation project(':react-native-cookies')
    implementation project(':react-native-document-picker')
    implementation project(':react-native-branch')
    implementation project(':react-native-touch-id')
    implementation project(':react-native-pdf')
    implementation project(':react-native-fetch-blob')
    implementation project(':react-native-contacts')
    implementation project(':react-native-open-settings')
    implementation project(':react-native-share')
    implementation project(':react-native-navigation')
    implementation project(':react-native-build-config')
    implementation project(':react-native-logentries')
    implementation project(':react-native-intercom')
    implementation project(':react-native-vector-icons')
    implementation (project(':react-native-camera')) {
        exclude group: "com.google.android.gms"
    }
    implementation ("com.google.android.gms:play-services-vision:10.2.0") {
        force = true;
    }
    implementation project(':react-native-fbsdk')
    implementation project(':react-native-orientation')
    implementation project(':react-native-print')
    implementation project(':react-native-push-notification')
    implementation project(':react-native-locale')
    implementation project(':react-native-mixpanel')
    implementation project(':react-native-fabric')
    implementation project(':react-native-image-resizer')
    implementation project(':react-native-image-picker')
    implementation project(':react-native-fs')
    implementation project(':react-native-device-info')
    implementation project(':react-native-linear-gradient')

    implementation('com.crashlytics.sdk.android:crashlytics:2.8.0@aar') {
        transitive = true;
    }

    implementation fileTree(dir: "libs", include: ["*.jar"])
    implementation 'com.android.support:multidex:1.0.3'
    implementation "com.android.support:appcompat-v7:26.0.2"
    implementation 'com.android.installreferrer:installreferrer:1.0'
    implementation 'com.facebook.react:react-native:0.59.10'
    // required for detox test
    androidTestImplementation(project(path: ":detox")) 
    androidTestImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test:rules:1.0.2'


    // Firebase
    implementation "com.google.android.gms:play-services-base:16.1.0"
    implementation "com.google.firebase:firebase-core:16.0.8"
    implementation "com.google.firebase:firebase-analytics"
}

// Run this once to be able to run the application with BUCK
// puts all compile dependencies into folder libs for BUCK to use
task copyDownloadableDepsToLibs(type: Copy) {
    from configurations.compile
    into 'libs'
}

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


---

android/build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    ext.kotlinVersion = '1.3.10' // Your app's version
    ext.detoxKotlinVersion = ext.kotlinVersion // Detox' version: should be 1.1.0 or higher!
    repositories {
        jcenter()
        maven {
            url 'https://maven.fabric.io/public'
        }
        google()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.4.0'
        classpath 'io.fabric.tools:gradle:1.+'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
        classpath 'com.google.gms:google-services:4.2.0'
    }
}

ext {
    compileSdkVersion = 28
    buildToolsVersion = '28.0.3'
    supportLibVersion = "28.0.0"
}
subprojects { subproject ->
    afterEvaluate{
        if((subproject.plugins.hasPlugin('android') || subproject.plugins.hasPlugin('android-library'))) {
            android {
                compileSdkVersion rootProject.ext.compileSdkVersion
                buildToolsVersion rootProject.ext.buildToolsVersion
            }
        }
    }
}

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

        maven {
            url 'https://maven.sumup.com/releases'
        }
    }
}

最后是我们的依赖项列表：

    "bignumber.js": "4.0.0",
    "dateformat": "2.0.0",
    "deep-equal": "1.0.1",
    "dot-prop-immutable": "1.3.1",
    "express": "4.16.3",
    "fbjs": "0.8.16",
    "lodash": "4.17.4",
    "moment": "2.18.1",
    "murmurhash": "0.0.2",
    "prop-types": "15.6.0",
    "query-string": "4.3.2",
    "react": "16.8.3",
    "react-addons-pure-render-mixin": "15.6.2",
    "react-native": "0.59.10",
    "react-native-branch": "2.3.0",
    "react-native-build-config": "github:ismaeldcom/react-native-build-config#fb4e89e",
    "react-native-camera": "2.11.0",
    "react-native-communications": "2.2.1",
    "react-native-contacts": "2.2.0",
    "react-native-cookies": "3.3.0",
    "react-native-device-info": "2.3.2",
    "react-native-dismiss-keyboard": "1.0.0",
    "react-native-document-picker": "git+ssh://git@github.com:debitoor/react-native-document-picker.git#0283de71ad3823125abb8ff66dbc916cf6ca914d",
    "react-native-env": "git+ssh://git@github.com/debitoor/react-native-env.git#c5a1e2b",
    "react-native-fabric": "0.5.1",
    "react-native-fbsdk": "0.10.1",
    "react-native-fetch-blob": "0.10.8",
    "react-native-firebase": "5.2.3",
    "react-native-firebase-analytics": "3.0.5",
    "react-native-fs": "2.10.14",
    "react-native-image-picker": "github:debitoor/react-native-image-picker#54555a4",
    "react-native-image-resizer": "1.0.1",
    "react-native-image-zoom-viewer": "2.2.13",
    "react-native-in-app-utils": "git+ssh://git@github.com/debitoor/react-native-in-app-utils.git#9f1f3bf",
    "react-native-intercom": "10.2.0",
    "react-native-linear-gradient": "2.4.0",
    "react-native-locale": "0.0.18",
    "react-native-logentries": "1.0.1",
    "react-native-map-link": "2.1.1",
    "react-native-material-ripple": "0.8.0",
    "react-native-mixpanel": "1.1.1",
    "react-native-navigation": "git+ssh://git@github.com/debitoor/react-native-navigation#modalfix",
    "react-native-open-settings": "1.0.1",
    "react-native-orientation": "3.1.0",
    "react-native-pdf": "3.0.8",
    "react-native-permissions": "1.0.6",
    "react-native-print": "git+https://github.com/debitoor/react-native-print.git#74f776e",
    "react-native-push-notification": "3.0.2",
    "react-native-quick-actions": "0.2.1",
    "react-native-search-api": "git+ssh://git@github.com/gundlev/react-native-search-api.git#ffa18bb",
    "react-native-share": "1.0.27",
    "react-native-snap-carousel": "3.7.5",
    "react-native-swipeout": "2.3.1",
    "react-native-touch-id": "4.0.4",
    "react-native-user-avatar": "1.0.3",
    "react-native-userdefaults-ios": "git+ssh://git@github.com/debitoor/react-native-userdefaults-ios.git#3a62243",
    "react-native-vector-icons": "4.5.0",
    "react-redux": "5.0.6",
    "redux": "3.7.2",
    "redux-debounced": "0.4.0",
    "redux-devtools-extension": "2.13.2",
    "redux-logger": "2.8.1",
    "redux-persist": "4.4.0",
    "redux-persist-filesystem-storage": "1.2.0",
    "redux-thunk": "2.2.0",
    "safe-json-stringify": "1.2.0",
    "throttle-debounce": "1.0.1",
    "traverse": "0.6.6",
    "util": "0.10.3",
    "uuid": "3.0.1"

从错误消息com.facebook.react.modules.dialog.DialogModule看来，我们似乎缺少sdk或未正确升级。但我只是无法指出。我尝试过

干净：rm -rf node_modules && ./scripts/clean-build-cache.sh && watchman watch-del-all && rm -rf $TMPDIR/react-*，然后再次yarn install ...
在android studio重建中清理
重新启动计算机，工作室，模拟器，终端机
基于api级别26和28的模拟器构建

Answer 1

更新到0.59后，在本机模块（例如Alert，Toast，DatePickerAndroid等）中出现问题是很常见的。我在ToastAndroid（“ my messsage”）中遇到了类似的问题，发现这是因为缺少第二个参数'duration'。但是在以前的版本中，它没有“持续时间”。

因此提供完整的参数将起作用。

Botan::unlock

Answer 2

答案在于我们的解决策略。删除后

 resolutionStrategy.eachDependency { DependencyResolveDetails details ->
            def requested = details.requested
            if (requested.group == 'com.android.support') {
                if (!requested.name.startsWith("multidex")) {
                    details.useVersion '25.3.0'
                }
            }
        }

再次工作

从0.57.8升级到0.59.10后，使用“无虚拟方法isStateSaved（）...”调用Alert.alert（...）时，Android崩溃。

2 个答案: