Question

我正在关注这篇文章：

https://medium.com/@yeksancansu/how-to-use-google-translate-api-in-android-studio-projects-7f09cae320c7

问题：
1.该代码无法在release apk上运行，并会因以下异常而崩溃。翻译按钮仅适用于调试应用。客户端库中也提到“ Cloud java client libraries do not currently support Android ”

implementation('com.google.cloud:google-cloud-translate:1.12.0') {
            exclude group: 'org.apache.httpcomponents'
            exclude group: 'com.google.auto.value'
            exclude group: 'org.json', module: 'json'
        }
        annotationProcessor 'com.google.cloud:google-cloud-translate:1.12.0'

例外：

致命异常：com.google.cloud.translate.TranslateException：获取服务帐户的访问令牌时出错：在com.google.cloud.translate.spi.v2.HttpTranslateRpc.translate + 61（HttpTranslateRpc.java:61）在com.google.cloud.translate.spi.v2.HttpTranslateRpc.translate + 144（HttpTranslateRpc.java:144）在com.google.cloud.translate.TranslateImpl $ 4.call + 113（TranslateImpl.java:113）在com.google.cloud.translate.TranslateImpl $ 4.call + 110（TranslateImpl.java:110） com.google.api.gax.retrying.DirectRetryingExecutor.submit + 89（DirectRetryingExecutor.java:89）在com.google.cloud.RetryHelper.run + 74（RetryHelper.java:74）在com.google.cloud.RetryHelper.runWithRetries + 51（RetryHelper.java:51）在com.google.cloud.translate.TranslateImpl.translate + 110（TranslateImpl.java:110）在com.google.cloud.translate.TranslateImpl.translate + 124（TranslateImpl.java:124）在company.Test.TranslationDemoActivity.translate + 51（TranslationDemoActivity.kt：51）在company.Test.TranslationDemoActivity.access $ translate + 14（TranslationDemoActivity.kt：14）在company.Test.TranslationDemoActivity $ onCreate $ 1.onClick + 28（TranslationDemoActivity.kt：28）在android.view.View.performClick + 6663（View.java:6663）在android.view.View.performClickInternal + 6635（View.java:6635）在android.view.View.access $ 3100 + 794（View.java:794）在android.view.View $ PerformClick.run + 26199（View.java:26199）在android.os.Handler.handleCallback + 907（Handler.java:907）在android.os.Handler.dispatchMessage + 105（Handler.java:105）在android.os.Looper.loop + 216（Looper.java:216）在android.app.ActivityThread.main + 7625（ActivityThread.java:7625）在java.lang.reflect.Method.invoke（Method.java）在com.android.internal.os.RuntimeInit $ MethodAndArgsCaller.run + 524（RuntimeInit.java:524）在com.android.internal.os.ZygoteInit.main + 987（ZygoteInit.java:987）

问题2：集成Google翻译SDK的官方方法是什么？本教程建议将credentials.json放在raw文件夹中，这在您反编译apk时可见！是否建议采用这种方式进行集成？

来源：

 private var originalText: String? = null
        var translate: Translate? = null

        override fun onCreate(savedInstanceState: Bundle?) {
            super.onCreate(savedInstanceState)
            setContentView(R.layout.activity_translation_demo)

            translateButton.setOnClickListener {
                if (HelperMethods.isConnectedToInternet(this)) {
                    getTranslateService()
                    translate()
                }
            }
        }

        private fun getTranslateService() {

            val policy = StrictMode.ThreadPolicy.Builder().permitAll().build()
            StrictMode.setThreadPolicy(policy)

            try {
                resources.openRawResource(R.raw.cred).use { `is` ->
                    val myCredentials = GoogleCredentials.fromStream(`is`)
                    val translateOptions = TranslateOptions.newBuilder().setCredentials(myCredentials).build()
                    translate = translateOptions.service
                }
            } catch (ioe: IOException) {
            }
        }

        private fun translate() {

            originalText = inputToTranslate!!.text.toString()
            val translation = translate!!.translate(
                    originalText,
                    Translate.TranslateOption.targetLanguage("hi")
            )
            translatedTv!!.text = translation.translatedText
        }

com.google.cloud.translate.TranslateException：获取访问令牌时出错-在Android中集成的正式方式是什么？

0 个答案: