无法将依赖tflite用于扑扑的ML应用

Question

我正在基于flutter的android应用程序上设置ML环境，其中它使用tflite作为预测策略，但是当我包含tflite依赖项时，Gradle构建会失败。我该如何解决？

这是在cmd中运行时输出的图像：

我已经尝试使用模块的旧版本，但是问题仍然没有得到解决。

我已在app / build.gradle

中添加了以下内容

android {
    compileSdkVersion 28
    aaptOptions {
        noCompress 'tflite'
        noCompress 'lite'
    }

  cupertino_icons: ^0.1.2
  firebase_core: ^0.3.4
  firebase_auth: ^0.8.4+5
  google_sign_in: ^4.0.1+3
  image_picker:  ^0.6.0+1
  tflite: ^1.0.4

输出为

Initializing gradle...                                              2.2s
Resolving dependencies...                                          20.6s
registerResGeneratingTask is deprecated, use registerGeneratedResFolders(FileCollection)
registerResGeneratingTask is deprecated, use registerGeneratedResFolders(FileCollection)
registerResGeneratingTask is deprecated, use registerGeneratedResFolders(FileCollection)
Running Gradle task 'assembleDebug'...
Running Gradle task 'assembleDebug'...
> Connect to jcenter.bintray.com:443 [jcenter.bintray.com/52.43.38.49, jcenter.bintray.com/52.33.144.105] failed: Connection timed out: connect
Running Gradle task 'assembleDebug'...
Running Gradle task 'assembleDebug'...
 > Failed to list versions for org.tensorflow:tensorflow-lite.
Running Gradle task 'assembleDebug'... 
> Unable to load Maven meta-data from https://jcenter.bintray.com/org/tensorflow/tensorflow-lite/maven-metadata.xml.
Running Gradle task 'assembleDebug'...
 > Could not HEAD 'https://jcenter.bintray.com/org/tensorflow/tensorflow-lite/maven-metadata.xml'.  
Running Gradle task 'assembleDebug'...
* Try:
Running Gradle task 'assembleDebug'...
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
Running Gradle task 'assembleDebug'... 
Running Gradle task 'assembleDebug'... Done                       305.3s (!)
Gradle task assembleDebug failed with exit code 1