问题描述
尝试使用 android 运行我的 react-native 应用程序时出现以下错误，我不确定为什么，有什么想法吗？
*哪里： 构建文件 '/Users/ahmeeyagoldman/Documents/TikTok/android/app/build.gradle' 行：123
- 出了什么问题： 评估项目“:app”时出现问题。
无方法签名：build_26i9j525hbm41pwpexiy08g68.android() 适用于参数类型：(build_26i9j525hbm41pwpexiy08g68$_run_closure1) 值：[build_26i9j525hbm@6ee_8g68fcclosure1] 我的 build.gradle 文件：
到目前为止，我已经尝试过：
如果我尝试另一个项目，我可以使用 react-native 运行一个 android 应用程序，但这个项目抛出错误。需要注意的事情我不确定这是否重要，但这与 AWS 相关。
apply plugin: "com.android.application"
import com.android.build.OutputFile
/**
* The react.gradle file registers a task for each build variant (e.g. bundleDebugJsAndAssets
* and bundleReleaseJsAndAssets).
* These basically call `react-native bundle` with the correct arguments during the Android build
* cycle. By default,bundleDebugJsAndAssets is skipped,as in debug/dev mode we prefer to load the
* bundle directly from the development server. Below you can see all the possible configurations
* and their defaults. If you decide to add a configuration block,make sure to add it before the
* `apply from: "../../node_modules/react-native/react.gradle"` line.
*
* project.ext.react = [
* // the name of the generated asset file containing your JS bundle
* bundleAssetName: "index.android.bundle",*
* // the entry file for bundle generation. If none specified and
* // "index.android.js" exists,it will be used. Otherwise "index.js" is
* // default. Can be overridden with ENTRY_FILE environment variable.
* entryFile: "index.android.js",*
* // https://reactnative.dev/docs/performance#enable-the-ram-format
* bundleCommand: "ram-bundle",*
* // whether to bundle JS and assets in debug mode
* bundleInDebug: false,*
* // whether to bundle JS and assets in release mode
* bundleInRelease: true,*
* // whether to bundle JS and assets in another build variant (if configured).
* // See http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Build-Variants
* // The configuration property can be in the following formats
* // 'bundleIn${productFlavor}${buildType}'
* // 'bundleIn${buildType}'
* // bundleInFreeDebug: true,* // bundleInPaidRelease: true,* // bundleInBeta: true,*
* // whether to disable dev mode in custom build variants (by default only disabled in release)
* // for example: to disable dev mode in the staging build type (if configured)
* devdisabledInStaging: true,* // The configuration property can be in the following formats
* // 'devdisabledIn${productFlavor}${buildType}'
* // 'devdisabledIn${buildType}'
*
* // the root of your project,i.e. where "package.json" lives
* root: "../../",*
* // where to put the JS bundle asset in debug mode
* jsBundleDirDebug: "$buildDir/intermediates/assets/debug",*
* // where to put the JS bundle asset in release mode
* jsBundleDirRelease: "$buildDir/intermediates/assets/release",*
* // where to put drawable resources / React Native assets,e.g. the ones you use via
* // require('./image.png')),in debug mode
* resourcesDirDebug: "$buildDir/intermediates/res/merged/debug",in release mode
* resourcesDirRelease: "$buildDir/intermediates/res/merged/release",*
* // by default the gradle tasks are skipped if none of the JS files or assets change; this means
* // that we don't look at files in android/ or ios/ to determine whether the tasks are up to
* // date; if you have any other folders that you want to ignore for performance reasons (gradle
* // indexes the entire tree),add them here. Alternatively,if you have JS files in android/
* // for example,you might want to remove it from here.
* inputExcludes: ["android/**","ios/**"],*
* // override which node gets called and with what additional arguments
* nodeExecutableAndArgs: ["node"],*
* // supply additional arguments to the packager
* extraPackagerArgs: []
* ]
*/
project.ext.react = [
enableHermes: false,// clean and rebuild if changing
]
apply from: "../../node_modules/react-native/react.gradle"
/**
* Set this to true to create two separate APKs instead of one:
* - An APK that only works on ARM devices
* - An APK that only works on x86 devices
* The advantage is the size of the APK is reduced by about 4MB.
* Upload all the APKs to the Play Store and people will download
* the correct one based on the cpu architecture of their device.
*/
def enableSeparateBuildPercpuArchitecture = false
/**
* Run Proguard to shrink the Java bytecode in release builds.
*/
def enableProguardInReleaseBuilds = false
/**
* The preferred build flavor of JavaScriptCore.
*
* For example,to use the international variant,you can use:
* `def jscFlavor = 'org.webkit:android-jsc-intl:+'`
*
* The international variant includes ICU i18n library and necessary data
* allowing to use e.g. `Date.toLocaleString` and `String.localeCompare` that
* give correct results when using with locales other than en-US. Note that
* this variant is about 6MiB larger per architecture than default.
*/
def jscFlavor = 'org.webkit:android-jsc:+'
/**
* Whether to enable the Hermes VM.
*
* This should be set on project.ext.react and mirrored here. If it is not set
* on project.ext.react,JavaScript will not be compiled to Hermes Bytecode
* and the benefits of using Hermes will therefore be sharply reduced.
*/
def enableHermes = project.ext.react.get("enableHermes",false);
android {
compileSdkVersion rootProject.ext.compileSdkVersion
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
defaultConfig {
applicationId "com.tiktok"
minSdkVersion rootProject.ext.minSdkVersion
targetSdkVersion rootProject.ext.targetSdkVersion
versionCode 1
versionName "1.0"
missingDimensionStrategy 'react-native-camera','general' // <--- insert this line
multidexEnabled true
}
splits {
abi {
reset()
enable enableSeparateBuildPercpuArchitecture
universalApk false // If true,also generate a universal APK
include "armeabi-v7a","x86","arm64-v8a","x86_64"
}
}
signingConfigs {
debug {
storeFile file('debug.keystore')
storePassword 'android'
keyAlias 'androiddebugkey'
keyPassword 'android'
}
}
buildTypes {
debug {
signingConfig signingConfigs.debug
}
release {
// Caution! In production,you need to generate your own keystore file.
// see https://reactnative.dev/docs/signed-apk-android.
signingConfig signingConfigs.debug
minifyEnabled enableProguardInReleaseBuilds
proguardFiles getDefaultProguardFile("proguard-android.txt"),"proguard-rules.pro"
}
}
// 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:
// https://developer.android.com/studio/build/configure-apk-splits.html
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
}
}
}
}
dependencies {
implementation filetree(dir: "libs",include: ["*.jar"])
//noinspection GradleDynamicVersion
implementation "com.facebook.react:react-native:+" // From node_modules
implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.0.0"
implementation "androidx.multidex:multidex:1.0.3"
debugImplementation("com.facebook.flipper:flipper:${FLIPPER_VERSION}") {
exclude group:'com.facebook.fbjni'
}
debugImplementation("com.facebook.flipper:flipper-network-plugin:${FLIPPER_VERSION}") {
exclude group:'com.facebook.flipper'
exclude group:'com.squareup.okhttp3',module:'okhttp'
}
debugImplementation("com.facebook.flipper:flipper-fresco-plugin:${FLIPPER_VERSION}") {
exclude group:'com.facebook.flipper'
}
if (enableHermes) {
def hermesPath = "../../node_modules/hermes-engine/android/";
debugImplementation files(hermesPath + "hermes-debug.aar")
releaseImplementation files(hermesPath + "hermes-release.aar")
} else {
implementation jscFlavor
}
}
// 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 from: file("../../node_modules/@react-native-community/cli-platform-android/native_modules.gradle"); applyNativeModulesAppBuildGradle(project)
apply from: "../../node_modules/react-native-vector-icons/fonts.gradle"解决方法
错误是在“multidexEnabled true”中发现的，它应该是“multiDexEnabled true”，Dex中的大写字母D。
如果有人再次遇到同样的错误，我建议您开始注释掉属于 android 的每一行代码，直到找到错误为止。
该错误只是指您代码中的某些语法错误，这些错误可能会延迟其他人的程序，并具有相同的错误响应。