Question

我正在尝试开发一个应用程序，用于保存和存储用户的电子邮件和密码。我遵循Google云平台教程，但我仍然无法找到将我的应用程序（使用Android Studio制作）连接到Google App Engine工具的方法

这是我的LoginActivity java类

公共类LoginActivity扩展了AppCompatActivity {

public class MyTask extends AsyncTask<Pair<Context, String>, Void, String>

{
    LoginApi loginApiService = null;
    private Context context;

    AutoCompleteTextView email = (AutoCompleteTextView) findViewById(R.id.txt_email);
    String email2 = email.getText().toString();
    TextView senha = (TextView) findViewById(R.id.txt_password);
    String senha2 = senha.getText().toString();

    private String userdata;

    @SafeVarargs
    protected final String doInBackground(Pair<Context, String>... params) {
        if (loginApiService == null) {  // Only do this once
            LoginApi.Builder builder = new LoginApi.Builder(AndroidHttp.newCompatibleTransport(),
                    new AndroidJsonFactory(), null)
                    // options for running against local devappserver
                    // - 10.0.2.2 is localhost's IP address in Android emulator
                    // - turn off compression when running against local devappserver
                    .setRootUrl("http://104.154.208.108:8080/_ah/api/")
                    .setGoogleClientRequestInitializer(new GoogleClientRequestInitializer() {
                        @Override
                        public void initialize(AbstractGoogleClientRequest<?> abstractGoogleClientRequest) throws IOException {
                            abstractGoogleClientRequest.setDisableGZipContent(true);
                        }
                    });
            // end options for devappserver

            loginApiService = builder.build();
        }

        context = params[0].first;
        String name = params[0].second;

        try {
            return loginApiService.sayHi(email2.getEmail()).execute().getData();
        } catch (IOException e) {
            return e.getMessage();
        }
    }

    @Override
    protected void onPostExecute(String result) {
        Toast.makeText(context, result, Toast.LENGTH_LONG).show();
    }
}

我不确定IP号码和这一行“loginApiService.sayHi（email2.getEmail（））。execute（）。getData（）;”

谢谢！

Answer 1

如果要连接到高效的服务器，则不必设置根URL，也不必禁用gzip。您的语言环境开发服务器

需要此选项

编辑：

请参阅我的示例代码：

 if(LOCAL_RUN) { // my local development Server
           return new MyApi.Builder(AndroidHttp.newCompatibleTransport(),
                    new AndroidJsonFactory(), null)
                    .setRootUrl("http://192.168.0.235:8080/_ah/api/") //depends how you have configured your local server
                    .setGoogleClientRequestInitializer(new GoogleClientRequestInitializer() {
                        @Override
                        public void initialize(AbstractGoogleClientRequest<?> abstractGoogleClientRequest) throws IOException {
                            abstractGoogleClientRequest.setDisableGZipContent(true);
                       }
                    });
        } else { // the real App Engine Server
            return new MyApi.Builder(AndroidHttp.newCompatibleTransport(),
                    new AndroidJsonFactory(), null));
        }

将Google App Engine后端添加到我的应用程序

1 个答案: