React Native Android build apk错误 - '：app：packageRelease'

Question

我正在尝试按照从RN official docs开始的步骤为RN项目创建apk。但我收到错误：

任务'：app：packageRelease'的执行失败。

com.android.ide.common.signing.KeytoolException: Failed to read key my-key-alias from store "F:\project\myProject\android\app\my-release-key.keystore": No key with alias 'my-key-alias' found in keystore F:\project\myProject\android\my-release-key.keystore

我所做的：

1. 创建my-release-key.keystore
2. 在myProject\android\app文件夹

3. 把它放在C:\Users\Username\.gradle\gradle.properties（胜）：（UPDATE）

   MYAPP_RELEASE_STORE_FILE=my-release-key.keystore 
       MYAPP_RELEASE_KEY_ALIAS=my-key-alias 
       MYAPP_RELEASE_STORE_PASSWORD=***** (actual pwd) 
       MYAPP_RELEASE_KEY_PASSWORD=***** (actual pwd) 
   

4. 在myProject\android\app\build.gradle，加

   signingConfigs { 
        release { 
        if (project.hasProperty('MYAPP_RELEASE_STORE_FILE')) { 
         storeFile file(MYAPP_RELEASE_STORE_FILE) 
         storePassword MYAPP_RELEASE_STORE_PASSWORD 
         keyAlias MYAPP_RELEASE_KEY_ALIAS 
         keyPassword MYAPP_RELEASE_KEY_PASSWORD 
        } 
       } 
   } 
   

5. 最后cd android && ./gradlew assembleRelease - 在错误发生。

我也试过cd android &&./gradlew assembleRelease，显示同样的错误

我双重检查所有的值和文件，但没有运气。这将是一个非常好的，如果有人会帮助

Answer 1

从最后一行的错误。它表示在.. \ android \ my-release-key.keystore中找不到在您的密钥库所在的.. \ android \ app \ my-release-key.keystore中找不到密钥别名。

No key with alias 'my-key-alias' found in keystore F:\project\myProject\android\my-release-key.keystore

从RN网站，

Edit the file ~/.gradle/gradle.properties and add the following (replace ***** with the correct keystore password, alias and key password),

转自C:\Users\Username\.gradle这个代码到~/.gradle/gradle.properties文件

MYAPP_RELEASE_STORE_FILE=my-release-key.keystore 
MYAPP_RELEASE_KEY_ALIAS=my-key-alias 
MYAPP_RELEASE_STORE_PASSWORD=***** (actual pwd) 
MYAPP_RELEASE_KEY_PASSWORD=***** (actual pwd)