AndroidNetworking lib 没有记录任何东西

Question

我正在尝试使用 AndroidNetworking 访问 API图书馆。

这是我初始化它的方式:

public class TestLabApp extends Application {

@Override
public void onCreate() {
    super.onCreate();


    //For logging
    RealInterceptor realInterceptor = new RealInterceptor();
    realInterceptor.enableLoggingForBody(true);
    realInterceptor.enableLoggingForUrl(true);
    realInterceptor.enableLoggingForHeaders(true);
    realInterceptor.enableLoggingForHttpStatusCodes(true);
    realInterceptor.enableLoggingForExecutionTime(false);

    //Add logging to okHttpClient
    OkHttpClient okHttpClient = new OkHttpClient()
            .newBuilder()
            .addNetworkInterceptor(realInterceptor)
            .build();

    //Init AndroidNetworking lib with the okHttpClient (with aloggint interceptor)
    AndroidNetworking.initialize(getApplicationContext(), okHttpClient);

}
}

我也将此添加到 list 中:

 <application
        android:name=".TestLabApp"
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:networkSecurityConfig="@xml/network_security_config"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

这是我自己的拦截器，因为文档示例中的拦截器根本不是库的一部分。

public class RealInterceptor implements Interceptor {

private boolean logUrl             = true;
private boolean logBody            = true;
private boolean logHeaders         = true;
private boolean logHttpStatusCodes = true;
private boolean logExecutionTime   = true;


public void enableLoggingForUrl(boolean logUrl) {
    this.logUrl = logUrl;
}

public void enableLoggingForHeaders(boolean logHeaders) {
    this.logHeaders = logHeaders;
}

public void enableLoggingForBody(boolean logBody) {
    this.logBody = logBody;
}

public void enableLoggingForHttpStatusCodes(boolean logHttpStatusCodes) {
    this.logHttpStatusCodes = logHttpStatusCodes;
}

public void enableLoggingForExecutionTime(boolean logExecutionTime) {
    this.logExecutionTime = logExecutionTime;
}


private void logInfo(Object o) {
    Log.i(getClass().getSimpleName(), o.toString());
}

private void logError(Object o) {
    Log.e(getClass().getSimpleName(), o.toString());
}

@Override
public Response intercept(Chain chain) throws IOException {

    StringBuilder sb = new StringBuilder();

    Request     request        = chain.request();
    RequestBody requestBody    = request.body();
    boolean     hasRequestBody = requestBody != null;


    if (logUrl) {
        sb.append("\nURL: " + request.url());
    }

    if (logBody) {
        if (hasRequestBody) {
            Buffer buffer = new Buffer();
            requestBody.writeTo(buffer);
            String bodyParams = buffer.readString(Charset.forName("UTF-8"));
            bodyParams = bodyParams.replace("&", "\nParam: ");

            sb.append("\nParam: " + bodyParams);
        } else {
            sb.append("\nParam: <No params>");
        }
    }


    if (logHeaders) {
        Headers headers    = request.headers();
        String  headersStr = "";
        for (int i = 0, count = headers.size(); i < count; i++) {
            headersStr += "\nHeader: " + headers.name(i) + ": " + headers.value(i);
        }
        sb.append(headersStr);
    }

    long     startNs = System.nanoTime();
    Response response;
    try {
        response = chain.proceed(request);

    } catch (Exception e) {
        throw e;
    }

    if (logHttpStatusCodes) {
        sb.append("\nHTTP Status code: " + response.code());
    }

    long tookSec = TimeUnit.NANOSECONDS.toSeconds(System.nanoTime() - startNs);
    long tookMs  = TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - startNs);

    if (logExecutionTime) {
        if (tookSec > 1) {
            sb.append("\nExecution time: " + tookSec + " sec");
        } else {
            sb.append("\nExecution time: " + tookMs + " ms");
        }
    }

    if (response.code() != 200) {
        logError(sb.toString());
    } else {
        logInfo(sb.toString());
    }


    return response;
}

我如何尝试使用它:

AndroidNetworking.post("http://myurlishere.hu/api/test-result/save")
                    .addBodyParameter("param_1", "12345")
                    .addBodyParameter("param_2", "abcdef")
                    .build()
                    .getAsJSONObject(new JSONObjectRequestListener() {
                        @Override
                        public void onResponse(JSONObject response) {
                            // do anything with response

                            Log.i("RESP___", response.toString());

                            codeTv.setText(getString(R.string.please_read_the_qr_code));

                            enableControls(true);
                            progressBar.setVisibility(View.INVISIBLE);
                            zBarScannerView.resumeCameraPreview(MainActivity.this);

                            Toast.makeText(MainActivity.this, "API done", Toast.LENGTH_SHORT).show();

                        }
                        @Override
                        public void onError(ANError error) {
                            // handle error

                            codeTv.setText(getString(R.string.please_read_the_qr_code));
                            enableControls(true);
                            progressBar.setVisibility(View.INVISIBLE);
                            zBarScannerView.resumeCameraPreview(MainActivity.this);


                            DialogHelper.showInfo(MainActivity.this, "Error: Body: "+error.getErrorBody()+", Response: "+error.getResponse()+", Detail: "+error.getErrorDetail()+", Code: "+error.getErrorCode());
                        }
                    });

问题是:

我没有看到任何关于正在发生的事情的日志。为什么？

Answer 1

您的代码看起来不错，但我可以建议日志记录的替代解决方案

首先，没有必要创建您自己的日志记录，package okhttp3.logging 已经提供了 HttpLoggingInterceptor，它会记录您在 中期望的所有值真正的拦截器。

这是一个替代解决方案:

   val logging = HttpLoggingInterceptor()
            logging.level = HttpLoggingInterceptor.Level.BODY
            okHttpClientBuilder!!.addInterceptor(logging)

在你的情况下:

  //Add logging to okHttpClient
    var okHttpClient = OkHttpClient()
                .newBuilder()
                .addNetworkInterceptor(logging)
                .build()

希望这会有所帮助，如果应用程序处于 Release模式，您可以通过添加条件来禁用日志记录:

    var okHttpClientBuilder = OkHttpClient()
                       .newBuilder()

     if (BuildConfig.DEBUG) {
            okHttpClientBuilder.addNetworkInterceptor(logging)
      }

     var okHttpClient = okHttpClientBuilder.build()