Question

我有这个错误：Error

我认为它的发生是因为我的SDK没有appcompat-v7：27.0.1版本。我不知道如何将此版本添加到我的SDK中。我需要帮助！

我粘贴下面的相关代码。如果你在其他地方看到错误，请告诉我！：

/app/build.gradle

  android {
      compileSdkVersion 23
      buildToolsVersion "23.0.1"

      defaultConfig {
          applicationId "com.reactnavigationdrawer"
          minSdkVersion 16
          targetSdkVersion 22
          versionCode 1
          versionName "1.0"
          ndk {
              abiFilters "armeabi-v7a", "x86"
          }
      }
      ...
 }
  dependencies {
      compile project(':react-native-vector-icons')
      compile fileTree(dir: "libs", include: ["*.jar"])
      compile "com.android.support:appcompat-v7:27.0.1"
      compile "com.facebook.react:react-native:+"  // From node_modules
      compile 'com.facebook.android:facebook-android-sdk:+'
  }

的build.gradle

  buildscript {
      repositories {
          jcenter()
      }
      dependencies {
          classpath 'com.android.tools.build:gradle:2.2.3'

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

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

Answer 1

请澄清您的问题，
如果您的compileSdkVersion为23，则无法添加该依赖项尝试其中一种：
1.选择Tool＆gt;安装SDK Plaform 27。 Android＆gt; SDK Manager＆GT;检查Android API 27.然后切换到SDK Tool＆gt; Show Package Details检查其中一个sdk build-tools版本27和Apply
然后编辑build.gradle：将compileSdkVersion更改为compileSdkVersion 27。您还应该将buildToolsVersion更改为“27.x.x”，例如buildToolsVersion '27.0.3'
OR
2.尝试将依赖项com.android.support:appcompat-v7:27.0.1编译为您拥有的版本。

您可能希望在此处看到Android studio failed to build tools after updating to 3.0 from 2.3 stable channel

Answer 2

我用下一个配置回答了它：

/app/build.gradle

     android {
      compileSdkVersion 27
      buildToolsVersion "27.0.1"

      defaultConfig {
          applicationId "com.reactnavigationdrawer"
          minSdkVersion 16
          targetSdkVersion 22
          versionCode 1
          versionName "1.0"
          ndk {
              abiFilters "armeabi-v7a", "x86"
          }
      }
      signingConfigs {
         release {
             storeFile file(MYAPP_RELEASE_STORE_FILE)
             storePassword MYAPP_RELEASE_STORE_PASSWORD
             keyAlias MYAPP_RELEASE_KEY_ALIAS
             keyPassword MYAPP_RELEASE_KEY_PASSWORD
         }
     }
     ...
    dependencies {
      compile project(':react-native-vector-icons')
      compile fileTree(dir: "libs", include: ["*.jar"])
      compile "com.android.support:appcompat-v7:+"
      compile "com.facebook.react:react-native:+"  // From node_modules
      compile(project(':react-native-fbsdk')) {
       exclude(group: 'com.facebook.android', module: 'facebook-android-sdk')
      }
      compile('com.facebook.android:facebook-android-sdk:4.22.1')
   }

的build.gradle

  buildscript {
      repositories {
          jcenter()
      }
      dependencies {
          classpath 'com.android.tools.build:gradle:2.2.3'

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

  allprojects {
      repositories {
          mavenLocal()
          jcenter()
          mavenCentral()
          maven {
              // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
              url "$rootDir/../node_modules/react-native/android"
          }
          maven {url"https://maven.google.com"}
          configurations.all {
              resolutionStrategy {
                  force 'com.facebook.android:facebook-android-sdk:4.22.1'
              }
          }
      }
  }

在执行：

之前，不要忘记在AndroidManifest.xml中添加string.xml及其对应的内容

cd android

gradlew clean

cd ..

react-native run-android

如何将appcompat-v7：27.0.1添加到SDK？

2 个答案: