正如问题标题所述，我的react native应用无法在Android 9.0上运行。安装时发生错误，错误提示为“解析软件包时出现问题”。 It is the screenshot
我不知道该怎么做。只是通过Internet搜索了很多次，但找不到可能的答案。
我的android / build gradle文件：
buildscript {
ext {
buildToolsVersion = "28.0.0"
minSdkVersion = 21
compileSdkVersion = 28
targetSdkVersion = 26
supportLibVersion = "27.1.1"
}
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.1.4'
classpath 'com.google.gms:google-services:4.2.0' // google-services plugin
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
/*configurations.all {
resolutionStrategy {
force 'com.android.support:support-v4:27.1.0'
}
}*/
allprojects {
repositories {
mavenLocal()
google()
jcenter()
maven {
// All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
url "$rootDir/../node_modules/react-native/android"
}
}
}
subprojects {
project.configurations.all {
afterEvaluate {project ->
if (project.hasProperty("android")) {
android {
compileSdkVersion 28
buildToolsVersion '28.0.0'
}
}
}
resolutionStrategy.eachDependency { DependencyResolveDetails details ->
def requested = details.requested
if (requested.group == 'com.android.support') {
if (!requested.name.startsWith("multidex")) {
details.useVersion '28.0.0'
}
}
}
}
}
task wrapper(type: Wrapper) {
gradleVersion = '4.4'
distributionUrl = distributionUrl.replace("bin", "all")
}
我的android / app / build.gradle：
apply plugin: "com.android.application"
import com.android.build.OutputFile
/**
* The react.gradle file registers a task for each build variant (e.g. bundleDebugJsAndAssets
* and bundleReleaseJsAndAssets).
* These basically call `react-native bundle` with the correct arguments during the Android build
* cycle. By default, bundleDebugJsAndAssets is skipped, as in debug/dev mode we prefer to load the
* bundle directly from the development server. Below you can see all the possible configurations
* and their defaults. If you decide to add a configuration block, make sure to add it before the
* `apply from: "../../node_modules/react-native/react.gradle"` line.
*
* project.ext.react = [
* // the name of the generated asset file containing your JS bundle
* bundleAssetName: "index.android.bundle",
*
* // the entry file for bundle generation
* entryFile: "index.android.js",
*
* // whether to bundle JS and assets in debug mode
* bundleInDebug: false,
*
* // whether to bundle JS and assets in release mode
* bundleInRelease: true,
*
* // whether to bundle JS and assets in another build variant (if configured).
* // See http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Build-Variants
* // The configuration property can be in the following formats
* // 'bundleIn${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",
*
* // where to put drawable resources / React Native assets, e.g. the ones you use via
* // require('./image.png')), 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 = [
entryFile: "index.js"
]
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
/**
* Set up the keychain passwords in release builds.
*/
def getPassword(String currentUser, String keyChain) {
def stdout = new ByteArrayOutputStream()
def stderr = new ByteArrayOutputStream()
exec {
commandLine 'security', '-q', 'find-generic-password', '-a', currentUser, '-s', keyChain, '-w'
standardOutput = stdout
errorOutput = stderr
ignoreExitValue true
}
//noinspection GroovyAssignabilityCheck
stdout.toString().trim()
}
def pass = getPassword("YBT","android_keystore")
configurations.all {
/*resolutionStrategy {
force 'com.android.support:support-v4:28.0.0'
}*/
resolutionStrategy.eachDependency { DependencyResolveDetails details ->
def requested = details.requested
if (requested.group == 'com.android.support') {
if (!requested.name.startsWith("multidex")) {
details.useVersion '28.0.0'
}
}
}
}
android {
compileSdkVersion rootProject.ext.compileSdkVersion
buildToolsVersion rootProject.ext.buildToolsVersion
defaultConfig {
applicationId "com.ybtclient"
minSdkVersion rootProject.ext.minSdkVersion
targetSdkVersion rootProject.ext.targetSdkVersion
versionCode 140
versionName "1.4"
ndk {
abiFilters "armeabi-v7a", "x86"
}
multiDexEnabled true
}
dexOptions {
javaMaxHeapSize "4g"
}
signingConfigs {
release {
storeFile file(MYAPP_RELEASE_STORE_FILE)
storePassword pass
keyAlias MYAPP_RELEASE_KEY_ALIAS
keyPassword pass
}
}
splits {
abi {
reset()
enable enableSeparateBuildPerCPUArchitecture
universalApk false // If true, also generate a universal APK
include "armeabi-v7a", "x86"
}
}
buildTypes {
release {
lintOptions {
checkReleaseBuilds false
abortOnError false
}
minifyEnabled enableProguardInReleaseBuilds
proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
signingConfig signingConfigs.release
}
}
// 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]
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
}
}
}
packagingOptions {
exclude 'META-INF/DEPENDENCIES'
exclude 'META-INF/LICENSE'
exclude 'META-INF/LICENSE.txt'
exclude 'META-INF/license.txt'
exclude 'META-INF/NOTICE'
exclude 'META-INF/NOTICE.txt'
exclude 'META-INF/notice.txt'
exclude 'META-INF/ASL2.0'
exclude 'META-INF/androidx.*'
exclude 'META-INF/proguard/androidx-annotations.pro'
}
}
dependencies {
compile project(':react-native-device-info')
compile project(':react-native-share')
compile project(':react-native-fcm')
compile project(':RCTWeChat')
compile project(':react-native-splash-screen')
implementation fileTree(dir: "libs", include: ["*.jar"])
implementation 'com.google.android.material:material:1.0.0'
//implementation 'com.android.support:support-v4:28.0.0'
//implementation "com.android.support:appcompat-v7:${rootProject.ext.supportLibVersion}"
implementation "com.facebook.react:react-native:+" // From node_modules
implementation "com.google.android.gms:play-services-base:16.1.0"
implementation project(':react-native-linear-gradient')
implementation project(':react-native-community-netinfo')
// Automatically selecting the latest available version
implementation 'com.google.firebase:firebase-core'
implementation 'com.google.firebase:firebase-messaging'
}
// 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'
我的package.json文件：
{
"name": "YBTClient",
"version": "0.0.1",
"private": true,
"scripts": {
"start": "node node_modules/react-native/local-cli/cli.js start",
"test": "jest"
},
"dependencies": {
"@react-native-community/netinfo": "^3.1.0",
"fuse.js": "^3.4.4",
"lodash.debounce": "^4.0.8",
"native-base": "^2.10.0",
"prop-types": "^15.6.2",
"react": "^16.6.3",
"react-native": "^0.57.8",
"react-native-animatable": "^1.3.0",
"react-native-calendars": "^1.21.0",
"react-native-device-info": "^0.24.3",
"react-native-easy-toast": "^1.1.0",
"react-native-elements": "^0.19.1",
"react-native-fcm": "^16.2.4",
"react-native-immutable": "0.0.4",
"react-native-keyboard-aware-scroll-view": "^0.8.0",
"react-native-linear-gradient": "^2.5.3",
"react-native-modal": "^7.0.2",
"react-native-modal-datetime-picker": "^6.0.0",
"react-native-multiple-tags": "0.0.4",
"react-native-router-flux": "^4.0.6",
"react-native-share": "^1.1.3",
"react-native-splash-screen": "^3.1.1",
"react-native-tab-navigator": "^0.3.4",
"react-native-tab-view": "^1.3.1",
"react-native-tags": "^2.0.0",
"react-native-timer": "^1.3.4",
"react-native-vector-icons": "^6.1.0",
"react-native-wechat": "^1.9.10",
"react-native-wheel-datepicker": "^2.2.3",
"react-native-zhb-actionsheet": "^1.2.0",
"react-navigation": "^3.0.9",
"react-number-format": "^4.0.8",
"react-redux": "^6.0.0",
"redux": "^4.0.1",
"tinycolor2": "^1.4.1"
},
"devDependencies": {
"babel-jest": "23.6.0",
"jest": "23.6.0",
"metro-react-native-babel-preset": "0.51.1",
"react-test-renderer": "16.6.3"
},
"jest": {
"preset": "react-native"
}
}
预期结果： 可以在Android 9.0设备上安装并运行该应用程序。 实际结果： 安装apk时提示错误。