update

app/build.gradle

@@ -32,7 +32,13 @@ dependencies {
 
     implementation 'androidx.appcompat:appcompat:1.6.1'
     implementation 'com.google.android.material:material:1.11.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.5'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+    implementation project(path:":netlibs")
+
+    api 'com.squareup.okhttp3:okhttp:3.14.9'
+    api 'com.squareup.retrofit2:retrofit:2.3.0'
+    api 'com.alibaba.fastjson2:fastjson2:2.0.47'
 }

app/src/main/AndroidManifest.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
-
+    <uses-permission android:name="android.permission.INTERNET"/>
     <application
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
@@ -9,8 +9,28 @@
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
+        android:usesCleartextTraffic="true"
         android:supportsRtl="true"
         android:theme="@style/Theme.NetTools"
-        tools:targetApi="31" />
+        tools:targetApi="31">
+        <activity
+            android:name=".MainActivity"
+            android:exported="true" >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+
+                <data android:scheme="um.64e40ee55488fe7b3afa2c96" />
+            </intent-filter>
+        </activity>
+    </application>
 
 </manifest>

app/src/main/java/com/yutou/nettools/Api.java

@@ -0,0 +1,24 @@
+package com.yutou.nettools;
+
+
+import com.yutou.netlibs.http.API;
+
+import java.util.HashMap;
+
+public class Api extends API<HttpApi> {
+
+    public Api(String url) {
+        super(url);
+    }
+
+    public Api(String url, HashMap<String, String> params) {
+        super(url, params);
+
+    }
+    public static HttpApi getInstance(HashMap<String, String> params){
+        return new Api("http://tools.yutou233.cn",params).createAPI(HttpApi.class);
+    }
+    public static HttpApi getInstance(){
+        return new Api("http://tools.yutou233.cn").createAPI(HttpApi.class);
+    }
+}

app/src/main/java/com/yutou/nettools/Bean.java

@@ -0,0 +1,34 @@
+package com.yutou.nettools;
+
+
+public class Bean {
+    String url;
+    String version;
+
+    public Bean() {
+    }
+
+    public String getUrl() {
+        return url;
+    }
+
+    public void setUrl(String url) {
+        this.url = url;
+    }
+
+    public String getVersion() {
+        return version;
+    }
+
+    public void setVersion(String version) {
+        this.version = version;
+    }
+
+    @Override
+    public String toString() {
+        return "Bean{" +
+                "url='" + url + '\'' +
+                ", version='" + version + '\'' +
+                '}';
+    }
+}

app/src/main/java/com/yutou/nettools/HttpApi.java

@@ -0,0 +1,24 @@
+package com.yutou.nettools;
+
+
+import com.yutou.netlibs.http.HttpBody;
+
+import java.util.List;
+
+import retrofit2.Call;
+import retrofit2.http.Field;
+import retrofit2.http.FormUrlEncoded;
+import retrofit2.http.GET;
+import retrofit2.http.POST;
+import retrofit2.http.Query;
+
+public interface HttpApi {
+    @GET("/public/request.do")
+    Call<HttpBody<Bean>> getVersion();
+    @GET("tools/password/type/get/list.do")
+    Call<HttpBody<List<Password>>> getList(@Query("token")String token);
+    @FormUrlEncoded
+    @POST("/public/request.do")
+    Call<HttpBody<Bean>> postVersion(@Field("test")String data);
+
+}

app/src/main/java/com/yutou/nettools/MainActivity.java

@@ -0,0 +1,48 @@
+package com.yutou.nettools;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.os.Bundle;
+
+import com.yutou.netlibs.http.HttpBody;
+
+import java.util.List;
+
+import retrofit2.Call;
+import retrofit2.Callback;
+import retrofit2.Response;
+
+public class MainActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+        findViewById(R.id.button)
+                .setOnClickListener(v -> {
+                    Api.getInstance().getList("")
+                            .enqueue(new Callback<HttpBody<List<Password>>>() {
+                                @Override
+                                public void onResponse(Call<HttpBody<List<Password>>> call, Response<HttpBody<List<Password>>> response) {
+                                    System.out.println("response = " + response.body().getData());
+                                }
+
+                                @Override
+                                public void onFailure(Call<HttpBody<List<Password>>> call, Throwable t) {
+
+                                }
+                            });
+                    Api.getInstance().getVersion().enqueue(new Callback<HttpBody<Bean>>() {
+                        @Override
+                        public void onResponse(Call<HttpBody<Bean>> call, Response<HttpBody<Bean>> response) {
+                            System.out.println("response = " + response.body().getData());
+                        }
+
+                        @Override
+                        public void onFailure(Call<HttpBody<Bean>> call, Throwable t) {
+
+                        }
+                    });
+                });
+    }
+}

app/src/main/java/com/yutou/nettools/Password.java

@@ -0,0 +1,101 @@
+package com.yutou.nettools;
+
+
+public class Password {
+    private int id;
+    private String info;
+    private String password; // 实际应用中，密码不应该以明文形式存储或传输
+    private String title;
+    private String titlePinyin;
+    private int type;
+    private int uid;
+    private String url;
+    private String username;
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getInfo() {
+        return info;
+    }
+
+    public void setInfo(String info) {
+        this.info = info;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public String getTitlePinyin() {
+        return titlePinyin;
+    }
+
+    public void setTitlePinyin(String titlePinyin) {
+        this.titlePinyin = titlePinyin;
+    }
+
+    public int getType() {
+        return type;
+    }
+
+    public void setType(int type) {
+        this.type = type;
+    }
+
+    public int getUid() {
+        return uid;
+    }
+
+    public void setUid(int uid) {
+        this.uid = uid;
+    }
+
+    public String getUrl() {
+        return url;
+    }
+
+    public void setUrl(String url) {
+        this.url = url;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public void setUsername(String username) {
+        this.username = username;
+    }
+
+    @Override
+    public String toString() {
+        return "Password{" +
+                "id=" + id +
+                ", info='" + info + '\'' +
+                ", password='" + password + '\'' +
+                ", title='" + title + '\'' +
+                ", titlePinyin='" + titlePinyin + '\'' +
+                ", type=" + type +
+                ", uid=" + uid +
+                ", url='" + url + '\'' +
+                ", username='" + username + '\'' +
+                '}';
+    }
+}

app/src/main/res/layout/activity_main.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MainActivity">
+
+    <Button
+        android:id="@+id/button"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="306dp"
+        android:text="Button"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>

gradle.properties

@@ -18,4 +18,9 @@ android.useAndroidX=true
 # Enables namespacing of each library's R class so that its R class includes only the
 # resources declared in the library itself and none from the library's dependencies,
 # thereby reducing the size of the R class for that library
-android.nonTransitiveRClass=true
+android.nonTransitiveRClass=true
+
+systemProp.http.proxyHost=127.0.0.1
+systemProp.https.proxyHost=127.0.0.1
+systemProp.https.proxyPort=7980
+systemProp.http.proxyPort=7890

netlibs/.gitignore

@@ -0,0 +1 @@
+/build

netlibs/build.gradle

@@ -0,0 +1,42 @@
+plugins {
+    id 'com.android.library'
+}
+
+android {
+    namespace 'com.yutou.netlibs'
+    compileSdk 34
+
+    defaultConfig {
+        minSdk 28
+        targetSdk 34
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+}
+
+dependencies {
+
+    implementation 'androidx.appcompat:appcompat:1.6.1'
+    implementation 'com.google.android.material:material:1.11.0'
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.5'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+
+    implementation 'com.squareup.okhttp3:okhttp:3.14.9'
+    implementation 'com.squareup.retrofit2:retrofit:2.3.0'
+    implementation 'com.alibaba.fastjson2:fastjson2:2.0.47'
+
+}

netlibs/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

netlibs/src/androidTest/java/com/yutou/netlibs/ExampleInstrumentedTest.java

@@ -0,0 +1,26 @@
+package com.yutou.netlibs;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+        assertEquals("com.yutou.netlibs", appContext.getPackageName());
+    }
+}

netlibs/src/main/AndroidManifest.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.NetTools" />
+
+</manifest>

netlibs/src/main/java/com/yutou/netlibs/converter/JsonCallAdapter.java

@@ -0,0 +1,19 @@
+package com.yutou.netlibs.converter;
+
+import org.jetbrains.annotations.Nullable;
+import retrofit2.CallAdapter;
+import retrofit2.Retrofit;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Type;
+
+public class JsonCallAdapter extends CallAdapter.Factory{
+    public  static  JsonCallAdapter create(){
+        return new JsonCallAdapter();
+    }
+    @Nullable
+    @Override
+    public CallAdapter<?, ?> get(Type type, Annotation[] annotations, Retrofit retrofit) {
+        return null;
+    }
+}

netlibs/src/main/java/com/yutou/netlibs/converter/JsonConverterFactory.java

@@ -0,0 +1,30 @@
+package com.yutou.netlibs.converter;
+
+import okhttp3.RequestBody;
+import okhttp3.ResponseBody;
+import org.jetbrains.annotations.Nullable;
+import retrofit2.Converter;
+import retrofit2.Retrofit;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Type;
+
+public class JsonConverterFactory extends Converter.Factory {
+   public static JsonConverterFactory create() {
+        return new JsonConverterFactory();
+    }
+
+    @Nullable
+    @Override
+    public Converter<?, RequestBody> requestBodyConverter(Type type, Annotation[] parameterAnnotations, Annotation[] methodAnnotations, Retrofit retrofit) {
+       // return super.requestBodyConverter(type, parameterAnnotations, methodAnnotations, retrofit);
+        return new JsonRequestBodyConverter<>();
+    }
+
+    @Nullable
+    @Override
+    public Converter<ResponseBody, ?> responseBodyConverter(Type type, Annotation[] annotations, Retrofit retrofit) {
+       // return super.responseBodyConverter(type, annotations, retrofit);
+        return new JsonResponseBodyConverter<>();
+    }
+}

netlibs/src/main/java/com/yutou/netlibs/converter/JsonRequestBodyConverter.java

@@ -0,0 +1,16 @@
+package com.yutou.netlibs.converter;
+
+import okhttp3.MediaType;
+import okhttp3.RequestBody;
+import org.jetbrains.annotations.Nullable;
+import retrofit2.Converter;
+
+import java.io.IOException;
+
+public class JsonRequestBodyConverter<T> implements Converter<T, RequestBody> {
+    @Nullable
+    @Override
+    public RequestBody convert(T t) throws IOException {
+        return RequestBody.create(MediaType.parse("application/json);charset=UTF-8"), t.toString());
+    }
+}

netlibs/src/main/java/com/yutou/netlibs/converter/JsonResponseBodyConverter.java

@@ -0,0 +1,30 @@
+package com.yutou.netlibs.converter;
+
+import com.alibaba.fastjson2.JSONObject;
+import com.yutou.netlibs.http.HttpBody;
+
+import okhttp3.ResponseBody;
+import org.jetbrains.annotations.Nullable;
+import retrofit2.Converter;
+
+import java.io.IOException;
+
+public class JsonResponseBodyConverter<T> implements Converter<ResponseBody, T> {
+    @Nullable
+    @Override
+    public T convert(ResponseBody responseBody) throws IOException {
+        String string = new String(responseBody.bytes());
+        responseBody.close();
+        HttpBody body ;
+        try {
+            body = JSONObject.parseObject(string, HttpBody.class);
+            return (T) body;
+        } catch (Exception e) {
+            e.printStackTrace();
+            body = new HttpBody();
+            body.setSrc(string);
+        }
+        return (T) body;
+
+    }
+}

netlibs/src/main/java/com/yutou/netlibs/http/API.java

@@ -0,0 +1,56 @@
+package com.yutou.netlibs.http;
+
+import com.yutou.netlibs.converter.JsonCallAdapter;
+import com.yutou.netlibs.converter.JsonConverterFactory;
+import okhttp3.Interceptor;
+import okhttp3.OkHttpClient;
+import okhttp3.Request;
+import okhttp3.Response;
+
+import java.io.IOException;
+import java.util.HashMap;
+
+public class API<T> extends BaseAPI<T> {
+    private String URL;
+    private HashMap<String, String> params;
+
+    public API(String url, HashMap<String, String> params) {
+        this.URL = url;
+        this.params = params;
+    }
+
+    public API(String url) {
+        this.URL = url;
+        this.params = new HashMap<>();
+    }
+
+
+    @Override
+    public T createAPI(Class<T> t) {
+        HttpLoggingInterceptor loggingInterceptor = new HttpLoggingInterceptor("http");
+        loggingInterceptor.setPrintLevel(HttpLoggingInterceptor.Level.BODY);
+        OkHttpClient.Builder builder = new OkHttpClient()
+                .newBuilder()
+
+                .addInterceptor(initQuery())
+                .addInterceptor(loggingInterceptor);
+        return create(builder.build(),
+                JsonConverterFactory.create(),
+                JsonCallAdapter.create(),
+                URL,
+                t);
+    }
+
+    public Interceptor initQuery() {
+        Interceptor addQueryParameterInterceptor = new Interceptor() {
+            @Override
+            public Response intercept(Chain chain) throws IOException {
+                Request request = chain.request();
+                //配置公共参数
+                 request = new ParamsContext(params,request).getInRequest();
+                return chain.proceed(request);
+            }
+        };
+        return addQueryParameterInterceptor;
+    }
+}

netlibs/src/main/java/com/yutou/netlibs/http/BaseAPI.java

@@ -0,0 +1,45 @@
+package com.yutou.netlibs.http;
+
+import okhttp3.OkHttpClient;
+import retrofit2.CallAdapter;
+import retrofit2.Converter;
+import retrofit2.Retrofit;
+
+public abstract class BaseAPI<T> {
+    public abstract T createAPI(Class<T> t);
+    /**
+     * 创建一个接口方法
+     *
+     * @param okHttpClient okhttp客户端
+     * @param converterFactory 处理工厂类
+     * @param callAdapterFactory 请求适配器工厂
+     * @param baseUrl 基础地质
+     * @param service 接口
+     * @param <T> 接口泛型
+     * @return 接口
+     */
+    public T create(OkHttpClient okHttpClient,
+                    Converter.Factory converterFactory,
+                    CallAdapter.Factory callAdapterFactory,
+                    String baseUrl,
+                    Class<T> service) {
+        Retrofit.Builder builder = new Retrofit.Builder()
+                //基础url
+                .baseUrl(baseUrl)
+                //客户端OKHttp
+                .client(okHttpClient);
+        //添加转换工厂
+        if (null != converterFactory) {
+            builder.addConverterFactory(converterFactory);
+        }
+        //添加请求工厂
+        if (null != callAdapterFactory) {
+            builder.addCallAdapterFactory(callAdapterFactory);
+        }
+        //创建retrofit对象
+        Retrofit retrofit = builder.build();
+
+        //返回创建的api
+        return retrofit.create(service);
+    }
+}

netlibs/src/main/java/com/yutou/netlibs/http/GetRequestParams.java

@@ -0,0 +1,25 @@
+package com.yutou.netlibs.http;
+
+
+import okhttp3.HttpUrl;
+import okhttp3.Request;
+
+import java.util.HashMap;
+
+public class GetRequestParams implements IRequestParam {
+    /**
+     * 构建Request
+     *
+     * @param request
+     * @return
+     */
+    @Override
+    public Request getRequest(HashMap<String, String> map, Request request) {
+        //添加公共参数
+        HttpUrl.Builder builder = request.url().newBuilder();
+        for (String key : map.keySet()) {
+            builder.addQueryParameter(key, String.valueOf(map.get(key)));
+        }
+        return request.newBuilder().url(builder.build()).build();
+    }
+}

netlibs/src/main/java/com/yutou/netlibs/http/HttpBody.java

@@ -0,0 +1,40 @@
+package com.yutou.netlibs.http;
+
+public class HttpBody<T> {
+    private String msg;
+    private int code;
+    private T data;
+    private String src;
+
+    public String getMsg() {
+        return msg;
+    }
+
+    public void setMsg(String msg) {
+        this.msg = msg;
+    }
+
+    public int getCode() {
+        return code;
+    }
+
+    public void setCode(int code) {
+        this.code = code;
+    }
+
+    public T getData() {
+        return data;
+    }
+
+    public void setData(T data) {
+        this.data = data;
+    }
+
+    public String getSrc() {
+        return src;
+    }
+
+    public void setSrc(String src) {
+        this.src = src;
+    }
+}

netlibs/src/main/java/com/yutou/netlibs/http/HttpLoggingInterceptor.java

@@ -0,0 +1,213 @@
+package com.yutou.netlibs.http;
+
+import java.io.IOException;
+import java.nio.charset.Charset;
+import java.nio.charset.StandardCharsets;
+import java.util.concurrent.TimeUnit;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import okhttp3.Connection;
+import okhttp3.Headers;
+import okhttp3.Interceptor;
+import okhttp3.MediaType;
+import okhttp3.Protocol;
+import okhttp3.Request;
+import okhttp3.RequestBody;
+import okhttp3.Response;
+import okhttp3.ResponseBody;
+import okhttp3.internal.http.HttpHeaders;
+import okio.Buffer;
+
+public class HttpLoggingInterceptor implements Interceptor {
+
+    private static final String TAG = "HttpLog";
+    private static final Charset UTF8 = StandardCharsets.UTF_8;
+
+    private volatile Level printLevel = Level.NONE;
+    private java.util.logging.Level colorLevel;
+    private Logger logger;
+
+    public enum Level {
+        NONE,       //不打印log
+        BASIC,      //只打印 请求首行 和 响应首行
+        HEADERS,    //打印请求和响应的所有 Header
+        BODY        //所有数据全部打印
+    }
+
+    public HttpLoggingInterceptor(String tag) {
+        logger = Logger.getLogger(tag);
+        colorLevel = java.util.logging.Level.ALL;
+    }
+
+    public void setPrintLevel(Level level) {
+        if (printLevel == null)
+            throw new NullPointerException("printLevel == null. Use Level.NONE instead.");
+        printLevel = level;
+    }
+
+    public void setColorLevel(java.util.logging.Level level) {
+        colorLevel = level;
+    }
+
+    private void log(String message) {
+        logger.log(colorLevel, message);
+        System.err.println(message);
+    }
+
+    @Override
+    public Response intercept(Chain chain) throws IOException {
+        Request request = chain.request();
+        if (printLevel == Level.NONE) {
+            return chain.proceed(request);
+        }
+
+        //请求日志拦截
+      //  logForRequest(request, chain.connection());
+
+        //执行请求，计算请求时间
+        long startNs = System.nanoTime();
+        Response response;
+        try {
+            response = chain.proceed(request);
+        } catch (Exception e) {
+            log("<-- HTTP FAILED: " + e);
+            throw e;
+        }
+        long tookMs = TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - startNs);
+
+        //响应日志拦截
+        return logForResponse(request, response, tookMs);
+    }
+
+    private void logForRequest(Request request, Connection connection) throws IOException {
+        boolean logBody = (printLevel == Level.BODY);
+        boolean logHeaders = (printLevel == Level.BODY || printLevel == Level.HEADERS);
+        RequestBody requestBody = request.body();
+        boolean hasRequestBody = requestBody != null;
+        Protocol protocol = connection != null ? connection.protocol() : Protocol.HTTP_1_1;
+        try {
+            String requestStartMessage = "--> " + request.method() + ' ' + request.url() + ' ' + protocol;
+            log(requestStartMessage);
+
+            if (logHeaders) {
+                if (hasRequestBody) {
+                    // Request body headers are only present when installed as a network interceptor. Force
+                    // them to be included (when available) so there values are known.
+                    if (requestBody.contentType() != null) {
+                        log("\tContent-Type: " + requestBody.contentType());
+                    }
+                    if (requestBody.contentLength() != -1) {
+                        log("\tContent-Length: " + requestBody.contentLength());
+                    }
+                }
+                Headers headers = request.headers();
+                for (int i = 0, count = headers.size(); i < count; i++) {
+                    String name = headers.name(i);
+                    // Skip headers from the request body as they are explicitly logged above.
+                    if (!"Content-Type".equalsIgnoreCase(name) && !"Content-Length".equalsIgnoreCase(name)) {
+                        log("\t" + name + ": " + headers.value(i));
+                    }
+                }
+
+                log(" ");
+                if (logBody && hasRequestBody) {
+                    if (isPlaintext(requestBody.contentType())) {
+                        bodyToString(request);
+                    } else {
+                        log("\tbody: maybe [binary body], omitted!");
+                    }
+                }
+            }
+        } catch (Exception e) {
+            logger.log(colorLevel, "error", e);
+        } finally {
+            log("--> END " + request.method());
+        }
+    }
+
+    private Response logForResponse(Request request, Response response, long tookMs) {
+        Response.Builder builder = response.newBuilder();
+        Response clone = builder.build();
+        ResponseBody responseBody = clone.body();
+        RequestBody requestBody = request.body();
+        boolean hasRequestBody = requestBody != null;
+        boolean logBody = (printLevel == Level.BODY);
+        boolean logHeaders = (printLevel == Level.BODY || printLevel == Level.HEADERS);
+
+        try {
+            log("<-- " + clone.code() + ' ' + clone.message() + ' ' + clone.request().url() + " (" + tookMs + "ms）");
+            if (logHeaders) {
+                Headers headers = clone.headers();
+                for (int i = 0, count = headers.size(); i < count; i++) {
+                    log("\t" + headers.name(i) + ": " + headers.value(i));
+                }
+                log(" ");
+                if (logBody && hasRequestBody) {
+                    if (isPlaintext(requestBody.contentType())) {
+                        bodyToString(request);
+                    } else {
+                        log("\trequest: maybe [binary body], omitted!");
+                    }
+                }
+                if (logBody && HttpHeaders.hasBody(clone)) {
+                    if (responseBody == null) return response;
+
+                    if (isPlaintext(responseBody.contentType())) {
+                        byte[] bytes = responseBody.bytes();// IOUtils.toByteArray(responseBody.byteStream());
+                        MediaType contentType = responseBody.contentType();
+                        String body = new String(bytes, getCharset(contentType));
+                        log("\tbody:" + body);
+                        responseBody = ResponseBody.create(responseBody.contentType(), bytes);
+                        return response.newBuilder().body(responseBody).build();
+                    } else {
+                        log("\tbody: maybe [binary body], omitted!");
+                    }
+                }
+            }
+        } catch (Exception e) {
+            logger.log(colorLevel, "error", e);
+        } finally {
+            log("<-- END HTTP");
+        }
+        return response;
+    }
+
+    private static Charset getCharset(MediaType contentType) {
+        Charset charset = contentType != null ? contentType.charset(UTF8) : UTF8;
+        if (charset == null) charset = UTF8;
+        return charset;
+    }
+
+    /**
+     * Returns true if the body in question probably contains human readable text. Uses a small sample
+     * of code points to detect unicode control characters commonly used in binary file signatures.
+     */
+    private static boolean isPlaintext(MediaType mediaType) {
+        if (mediaType == null) return false;
+        if (mediaType.type() != null && mediaType.type().equals("text")) {
+            return true;
+        }
+        String subtype = mediaType.subtype();
+        if (subtype != null) {
+            subtype = subtype.toLowerCase();
+            if (subtype.contains("x-www-form-urlencoded") || subtype.contains("json") || subtype.contains("xml") || subtype.contains("html")) //
+                return true;
+        }
+        return false;
+    }
+
+    private void bodyToString(Request request) {
+        try {
+            Request copy = request.newBuilder().build();
+            RequestBody body = copy.body();
+            if (body == null) return;
+            Buffer buffer = new Buffer();
+            body.writeTo(buffer);
+            Charset charset = getCharset(body.contentType());
+            log("\tbody:" + buffer.readString(charset));
+        } catch (Exception e) {
+            logger.log(colorLevel, "error", e);
+        }
+    }
+}

netlibs/src/main/java/com/yutou/netlibs/http/IRequestParam.java

@@ -0,0 +1,9 @@
+package com.yutou.netlibs.http;
+
+import okhttp3.Request;
+
+import java.util.HashMap;
+
+public interface IRequestParam {
+    Request getRequest(HashMap<String,String> map, Request request);
+}

netlibs/src/main/java/com/yutou/netlibs/http/ParamsContext.java

@@ -0,0 +1,29 @@
+package com.yutou.netlibs.http;
+
+
+import okhttp3.Request;
+
+import java.util.HashMap;
+
+public class ParamsContext {
+    private IRequestParam iRequestParam;
+    private Request request;
+    private HashMap<String,String> map;
+
+    public ParamsContext(HashMap<String,String> map,Request request) {
+        this.map=map;
+        this.request = request;
+    }
+
+    public Request getInRequest() {
+        switch (request.method()) {
+            case "GET":
+                iRequestParam = new GetRequestParams();
+                break;
+            case "POST":
+                iRequestParam = new PostRequestParams();
+                break;
+        }
+        return iRequestParam.getRequest(map,request);
+    }
+}

netlibs/src/main/java/com/yutou/netlibs/http/PostRequestParams.java

@@ -0,0 +1,65 @@
+package com.yutou.netlibs.http;
+
+
+import com.alibaba.fastjson2.JSONObject;
+
+import okhttp3.*;
+
+import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
+
+public class PostRequestParams implements IRequestParam {
+    @Override
+    public Request getRequest(HashMap<String, String> map, Request request) {
+        if (request.body() instanceof FormBody) {
+            FormBody.Builder bodyBuilder = new FormBody.Builder();
+            FormBody formBody = (FormBody) request.body();
+
+            for (int i = 0; i < formBody.size(); i++) {
+                bodyBuilder.addEncoded(formBody.encodedName(i), formBody.encodedValue(i));
+            }
+            for (String key : map.keySet()) {
+                bodyBuilder.addEncoded(key, String.valueOf(map.get(key)));
+            }
+            formBody = bodyBuilder.build();
+            request = request.newBuilder().post(formBody).build();
+        } else if (request.body() != null) {
+            RequestBody requestBody = RequestBody.create(MediaType.parse("application/json; charset=utf-8"),toUrlParams(map));
+            request = request.newBuilder().post(request.body())
+                    .post(requestBody).build();
+        }
+        return request;
+    }
+
+    public static String toUrlParams(JSONObject json) {
+        StringBuilder string = new StringBuilder();
+        Set<String> keys = json.keySet();
+        for (String key : keys) {
+            try {
+                string.append("&").append(key).append("=").append(URLEncoder.encode(json.getString(key), "UTF-8"));
+            } catch (Exception e) {
+                e.printStackTrace();
+                try {
+                    string.append("&").append(URLEncoder.encode(key,"UTF-8")).append("=");
+                    //    string += "&" + key + "=";
+                } catch (Exception e1) {
+                    string.append("&").append(key).append("=");
+                }
+            }
+        }
+
+        string = new StringBuilder(string.substring(1, string.length()).replaceAll(" ", ""));
+        return string.toString();
+    }
+
+    public static String toUrlParams(Map<String, String> map) {
+        StringBuilder builder = new StringBuilder();
+        for (String key : map.keySet()) {
+            builder.append(key).append("=").append(map.get(key)).append("&");
+        }
+        return builder.substring(0, builder.length() - 1);
+    }
+}

netlibs/src/main/res/drawable/ic_launcher_background.xml

@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#3DDC84"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>

netlibs/src/main/res/drawable/ic_launcher_foreground.xml

@@ -0,0 +1,30 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="85.84757"
+                android:endY="92.4963"
+                android:startX="42.9492"
+                android:startY="49.59793"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>

netlibs/src/main/res/mipmap-anydpi/ic_launcher.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

netlibs/src/main/res/mipmap-anydpi/ic_launcher_round.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

netlibs/src/main/res/values-night/themes.xml

@@ -0,0 +1,16 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Theme.NetTools" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+        <!-- Primary brand color. -->
+        <item name="colorPrimary">@color/purple_200</item>
+        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorOnPrimary">@color/black</item>
+        <!-- Secondary brand color. -->
+        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/teal_200</item>
+        <item name="colorOnSecondary">@color/black</item>
+        <!-- Status bar color. -->
+        <item name="android:statusBarColor">?attr/colorPrimaryVariant</item>
+        <!-- Customize your theme here. -->
+    </style>
+</resources>

netlibs/src/main/res/values/colors.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="purple_200">#FFBB86FC</color>
+    <color name="purple_500">#FF6200EE</color>
+    <color name="purple_700">#FF3700B3</color>
+    <color name="teal_200">#FF03DAC5</color>
+    <color name="teal_700">#FF018786</color>
+    <color name="black">#FF000000</color>
+    <color name="white">#FFFFFFFF</color>
+</resources>

netlibs/src/main/res/values/strings.xml

@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">NetLibs</string>
+</resources>

netlibs/src/main/res/values/themes.xml

@@ -0,0 +1,16 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Theme.NetTools" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+        <!-- Primary brand color. -->
+        <item name="colorPrimary">@color/purple_500</item>
+        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorOnPrimary">@color/white</item>
+        <!-- Secondary brand color. -->
+        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/teal_700</item>
+        <item name="colorOnSecondary">@color/black</item>
+        <!-- Status bar color. -->
+        <item name="android:statusBarColor">?attr/colorPrimaryVariant</item>
+        <!-- Customize your theme here. -->
+    </style>
+</resources>

netlibs/src/test/java/com/yutou/netlibs/ExampleUnitTest.java

@@ -0,0 +1,17 @@
+package com.yutou.netlibs;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() {
+        assertEquals(4, 2 + 2);
+    }
+}

settings.gradle

@@ -15,3 +15,4 @@ dependencyResolutionManagement {
 
 rootProject.name = "NetTools"
 include ':app'
+include ':netlibs'