Question

我正在尝试安装react-native-navigation（wix）包，我正在按照android（https://wix.github.io/react-native-navigation/#/installation-android）上的步骤进行操作，但在android studio中，构建失败并显示消息。 Gradle 4.1（我不知道这是否相关）

Could not resolve project :react-native-navigation.
Required by:
project :app

Unable to find a matching configuration of project :react-native-navigation: None of the consumable configurations have attributes.

Error:Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve project :react-native-navigation.
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Error:Unable to resolve dependency for ':app@debugAndroidTest/compileClasspath': Could not resolve project :react-native-navigation.
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Error:Unable to resolve dependency for ':app@debugUnitTest/compileClasspath': Could not resolve project :react-native-navigation.
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Error:Unable to resolve dependency for ':app@release/compileClasspath': Could not resolve project :react-native-navigation.
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Error:Unable to resolve dependency for ':app@releaseUnitTest/compileClasspath': Could not resolve project :react-native-navigation.

我在下面留下详细信息（我的用户称为家庭，不是拼写错误）：

问题说明 local.properties文件

sdk.dir=/home/home/Android/Sdk

settings.gradle

include ':app'
include ':react-native-navigation'
project(':react-native-navigation').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-navigation/android/app/')
App gradle file

apply plugin: 'com.android.application'

android {
    compileSdkVersion 25
    defaultConfig {
        applicationId "com.example.home.myapplication"
        minSdkVersion 15
        targetSdkVersion 25
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation "com.android.support:appcompat-v7:25.0.1"
    implementation 'com.android.support.constraint:constraint-layout:1.0.2'
    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'
   //tried implementation as well here instead of compile but didn't work either 
   compile project(':react-native-navigation')

}

环境

React Native Navigation版本：“1.1.370”
React原生版：“0.52.0”
平台（iOS，Android或两者兼有？）：Android
设备信息（模拟器/设备？操作系统版本？调试/发布？）：Android Studio

我应该使用哪个版本的gradle和android api with native native？有什么方法可以解决这个问题吗？我看到我的app gradle文件与指令无关，编译项目语句在我的gradle版本中无效。任何的想法？也许local.settings是错误的，并没有找到文件？...任何帮助将不胜感激

Answer 1

x=["a","b","c"]
y = [x] * 4
# first print
print(y[0][0])

y[0][0] = "p"
# second print
print(y)

有关更多详细信息，您可以点击此链接 enter link description here

Answer 2

问题是最后一个gradle版本与我怀疑的包不兼容。最后我不得不使用gradle 3，一切正常

Answer 3

环境

React Native Navigation version: "2.0.2502"
React Native version: "0.56.0"
Platform(s) (iOS, Android, or both?): Android
Device info (Simulator/Device? OS version? Debug/Release?): Android Studio

我遵循了official documentation，然后遇到了同样的问题。在我的情况下，我将'RNN'文件夹移到了我的本机项目的node_modules中，然后Gradle工作了。

Answer 4

您是否已安装Android SDK 27？在Android Studio中打开Android SDK Manager，并确保在那里安装该版本。另外，请尝试创建基于该版本的仿真器。

构建Android的React Native Navigation Error，：app @ debug / compileClasspath'：无法解析项目：react-native-navigation

环境

4 个答案: