如何在android中使用retrofit在android中使用retrofit2设置计时器[重复]

Question

我试图在 30 秒内得到回复，但我无法及时得到回复。我正在使用 Retrofit 2 进行 API 调用。在Postman 检查emailId 和password 获得成功响应。我的应用程序也获得了成功响应，但成功后，活动不会移动到下一个活动。

谁能帮我用Retrofit设置超时。

String url = "xxxxxx";
Retrofit retrofit = null;
Log.d("123", "retrofit");

if (retrofit == null) {
    retrofit = new Retrofit.Builder().baseUrl(url).addConverterFactory(GsonConverterFactory.create()).build();
    Log.d("123", "build();");
}

final ProgressDialog dialog = new ProgressDialog(LoginActivity.this);
dialog.setMessage("Authenticating...." + 30000 / 1000 + " Second(s)");
dialog.setIndeterminate(false);

new CountDownTimer(30000, 1000) {

    public void onTick(long millisUntilFinished) {
        // You don't need anything here
        dialog.setMessage("Authenticating....");
        if (!dialog.isShowing()) dialog.show();
    }

    public void onFinish() {
        if (dialog.isShowing()) dialog.dismiss();
    }
}.start();

API1 service = retrofit.create(API1.class);
Call<Login> call = service.authenticate(emailId, password);
Log.i(TAG, "Sending---" + url + service + url + "\n" + "emailId:" + emailId + "\n" + "password:" + password);

call.enqueue(new Callback<Login>() {

    @Override
    public void onResponse(Call<Login> call, Response<Login> response) {

        if (response != null && response.isSuccessful() && response.code() == 200) {
            String status = response.body().getStatus().toString();
            Log.i(status, "success");
            if (status.equals("success")) {
                // dialog.dismiss();
                Toast.makeText(LoginActivity.this, "Login successfully", Toast.LENGTH_SHORT).show();
                Intent mainIntent;
                mainIntent = new Intent(LoginActivity.this, DeviceControlActivity.class);
                startActivity(mainIntent);
                finish();
            } else {
                Toast.makeText(LoginActivity.this, "No Response from the server", Toast.LENGTH_SHORT).show();
            }
        } else {
            Toast.makeText(LoginActivity.this, "Invalid EmailId and password", Toast.LENGTH_SHORT).show();
        }
    }

    @Override
    public void onFailure(Call<Login> call, Throwable t) {
        // Toast.makeText(LoginActivity.this, "Some error occurred -> ", Toast.LENGTH_LONG).show();;
        // dialog.dismiss();
    }
});

Answer 1

您可以使用Okhttp 设置读取和连接超时。

您需要在build.gradle中添加一个依赖项

实现'com.squareup.okhttp3:okhttp:3.12.1'

示例

OkHttpClient okHttpClient = new OkHttpClient().newBuilder()
        .connectTimeout(40, TimeUnit.SECONDS)
        .readTimeout(60, TimeUnit.SECONDS)
        .writeTimeout(60, TimeUnit.SECONDS)
        .build();

Retrofit retrofit = new Retrofit.Builder()
        .client(okHttpClient)
        .baseUrl(Constants.WEB_SERVICE)
        .addConverterFactory(GsonConverterFactory.create(gson))
        .build();