更新 strings.xml

app/build.gradle

@@ -37,7 +37,8 @@ dependencies {
     implementation 'com.google.code.gson:gson:2.10'
     // https://mvnrepository.com/artifact/com.jakewharton.timber/timber
     implementation 'com.jakewharton.timber:timber:5.0.1'
-
+    // 添加 WorkManager 的依赖
+    implementation "androidx.work:work-runtime:2.7.0"
     implementation 'androidx.appcompat:appcompat:1.2.0'
     implementation 'com.google.android.material:material:1.3.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.3'

app/src/main/AndroidManifest.xml

@@ -1,7 +1,6 @@
 <?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.SYSTEM_ALERT_WINDOW" />
     <uses-permission android:name="android.permission.ACTION_NOTIFICATION_LISTENER_SETTINGS" />
     <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"/>

app/src/main/java/com/nbee/echolink/DeviceInfo.java

@@ -1,11 +0,0 @@
-package com.nbee.echolink;
-
-import android.os.Build;
-
-public class DeviceInfo {
-
-    public static int getApiVersion() {
-        return Build.VERSION.SDK_INT;
-    }
-
-}

app/src/main/java/com/nbee/echolink/EchoLink.java

@@ -1,17 +1,40 @@
 package com.nbee.echolink;
 
 import android.app.Application;
+import android.content.Context;
+
+import androidx.work.ExistingPeriodicWorkPolicy;
+import androidx.work.PeriodicWorkRequest;
+import androidx.work.WorkManager;
+
+import com.nbee.echolink.utils.HeartbeatWorker;
+
+import java.util.concurrent.TimeUnit;
+
 import timber.log.Timber;
 
 public class EchoLink extends Application {
+    private static final int EXECUTION_INTERVAL = 15; // 示例：15分钟
     @Override
     public void onCreate() {
         super.onCreate();
-
         // 植入 Timber
         Timber.plant(new FileLoggingTree(this));
 
         // 打印日志文件的路径
         Timber.d("Log file path: " + this.getFilesDir() + "/logs/echoLink.log");
+        // 安排定时任务
+        doScheduledTask(this);
+    }
+    private void doScheduledTask(Context context){
+        Timber.d("start do scheduled task");
+        PeriodicWorkRequest heartbeatWorkRequest =
+                new PeriodicWorkRequest.Builder(HeartbeatWorker.class, EXECUTION_INTERVAL, TimeUnit.MINUTES)
+                        .build();
+
+        // 安排周期性工作
+        WorkManager.getInstance(context).enqueueUniquePeriodicWork("HeartbeatWork",
+                ExistingPeriodicWorkPolicy.KEEP,
+                heartbeatWorkRequest);
     }
 }

app/src/main/java/com/nbee/echolink/MainActivity.java

@@ -10,9 +10,13 @@ import android.view.View;
 import android.widget.TextView;
 
 import androidx.appcompat.app.AppCompatActivity;
+import androidx.work.ExistingPeriodicWorkPolicy;
+import androidx.work.PeriodicWorkRequest;
+import androidx.work.WorkManager;
 
 import com.nbee.echolink.service.MonitorService;
 import com.nbee.echolink.utils.BatteryOptimizationUtil;
+import com.nbee.echolink.utils.HeartbeatWorker;
 import com.nbee.echolink.utils.PermissionUtils;
 import com.nbee.echolink.utils.ShellUtils;
 
@@ -20,6 +24,7 @@ import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileReader;
 import java.io.IOException;
+import java.util.concurrent.TimeUnit;
 
 import timber.log.Timber;
 
@@ -98,5 +103,4 @@ public class MainActivity extends AppCompatActivity {
             return "读取日志文件时出错";
         }
     }
-
 }

app/src/main/java/com/nbee/echolink/model/DeviceInfo.java

@@ -0,0 +1,49 @@
+package com.nbee.echolink.model;
+
+public class DeviceInfo {
+    private String deviceBrand;
+    private String deviceModel;
+    private String androidVersion;
+
+    public DeviceInfo() {
+    }
+
+    public DeviceInfo(String deviceBrand, String deviceModel, String androidVersion) {
+        this.deviceBrand = deviceBrand;
+        this.deviceModel = deviceModel;
+        this.androidVersion = androidVersion;
+    }
+
+    public String getDeviceBrand() {
+        return deviceBrand;
+    }
+
+    public void setDeviceBrand(String deviceBrand) {
+        this.deviceBrand = deviceBrand;
+    }
+
+    public String getDeviceModel() {
+        return deviceModel;
+    }
+
+    public void setDeviceModel(String deviceModel) {
+        this.deviceModel = deviceModel;
+    }
+
+    public String getAndroidVersion() {
+        return androidVersion;
+    }
+
+    public void setAndroidVersion(String androidVersion) {
+        this.androidVersion = androidVersion;
+    }
+
+    @Override
+    public String toString() {
+        return "DeviceInfo{" +
+                "deviceBrand='" + deviceBrand + '\'' +
+                ", deviceModel='" + deviceModel + '\'' +
+                ", androidVersion='" + androidVersion + '\'' +
+                '}';
+    }
+}

app/src/main/java/com/nbee/echolink/utils/DeviceInfoUtils.java

@@ -20,22 +20,6 @@ public class DeviceInfoUtils {
     public static int getDeviceHeight(Context context) {
         return context.getResources().getDisplayMetrics().heightPixels;
     }
-
-    /**
-     * 获取设备的唯一标识， 需要 “android.permission.READ_Phone_STATE”权限
-     * Android 10 无法获取此权限
-     */
-    public static String getIMEI(Context context) {
-        TelephonyManager tm = (TelephonyManager) context
-                .getSystemService(Context.TELEPHONY_SERVICE);
-        String deviceId = tm.getDeviceId();
-        if (deviceId == null) {
-            return "UnKnown";
-        } else {
-            return deviceId;
-        }
-    }
-
     /**
      * 获取厂商名
      **/

app/src/main/java/com/nbee/echolink/utils/HeartbeatWorker.java

@@ -0,0 +1,92 @@
+package com.nbee.echolink.utils;
+
+import androidx.annotation.NonNull;
+import androidx.work.Worker;
+import androidx.work.WorkerParameters;
+import android.content.Context;
+import android.os.Handler;
+import android.util.Log;
+
+import com.google.gson.Gson;
+import com.nbee.echolink.R;
+import com.nbee.echolink.model.DeviceInfo;
+import com.nbee.echolink.response.ApiResponse;
+
+import java.io.IOException;
+
+import okhttp3.MediaType;
+import okhttp3.OkHttpClient;
+import okhttp3.Request;
+import okhttp3.RequestBody;
+import timber.log.Timber;
+
+public class HeartbeatWorker extends Worker {
+    private final Context context;
+    private String accessToken;
+
+
+    public HeartbeatWorker(@NonNull Context context, @NonNull WorkerParameters workerParams) {
+        super(context, workerParams);
+        this.context = context; // 保存上下文引用
+    }
+
+    @NonNull
+    @Override
+    public Result doWork() {
+        Context context = getApplicationContext();
+        // 在这里实现您的心跳发送逻辑
+        sendHeartbeatSignal();
+        return Result.success();
+    }
+
+    private void sendHeartbeatSignal() {
+        String heartBeatURL = context.getResources().getString(R.string.heart_beat_url); // 获取URL
+        OkHttpClient client = new OkHttpClient();
+        Request request = buildRequest(heartBeatURL);
+        client.newCall(request).enqueue(new okhttp3.Callback() {
+            @Override
+            public void onFailure(okhttp3.Call call, IOException e) {
+                Timber.d("Request to " + heartBeatURL);
+            }
+            @Override
+            public void onResponse(okhttp3.Call call, okhttp3.Response response) throws IOException {
+                if (!response.isSuccessful()) {
+                    // 在这里处理响应错误
+                    Timber.d("Request to " + heartBeatURL + " returned error: " + response.code() + ", " + response.message());
+                    throw new IOException("Unexpected code " + response);
+                }
+                // ... 处理响应 ...
+                Gson gson1 = new Gson();
+                ApiResponse apiResponse = gson1.fromJson(response.body().string(), ApiResponse.class);
+                if (apiResponse.getCode().equals(0)){
+                    Timber.d("Received response from " + heartBeatURL + ": " + apiResponse.getCode() + " - " + apiResponse.getMsg());
+                }
+            }
+        });
+    }
+
+    private <T>Request buildRequest(String apiUrl){
+        accessToken = context.getResources().getString(R.string.access_token);
+        DeviceInfo deviceInfo = new DeviceInfo();
+        deviceInfo.setDeviceBrand(DeviceInfoUtils.getDeviceBrand());
+        deviceInfo.setDeviceModel(DeviceInfoUtils.getDeviceModel());
+        deviceInfo.setAndroidVersion(DeviceInfoUtils.getDeviceAndroidVersion());
+        Gson gson = new Gson();
+        // 将对象转换为JSON字符串
+        String json = gson.toJson(deviceInfo);
+        Timber.d("Building request to " + apiUrl + " with data: " + json);
+        // 创建请求体
+        MediaType JSON = MediaType.get("application/json; charset=utf-8");
+        RequestBody body = RequestBody.create(json, JSON);
+
+        // 构建请求，并设置请求头
+        Request request = new Request.Builder()
+                .url(apiUrl)
+                .addHeader("accessToken", accessToken) // 使用加载的accessToken
+                .addHeader("Content-Type", "application/json")
+                .post(body)
+                .build();
+
+        return request;
+    }
+}

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

@@ -2,6 +2,7 @@
     <string name="app_name">EchoLink</string>
     <string name="call_api_url">https://api.kimgo.cn/api/call</string>
     <string name="message_api_url">https://api.kimgo.cn/api/sms</string>
+    <string name="heart_beat_url">https://api.kimgo.cn/heartbeat</string>
     <string name="access_token">gKGCDSgWV82XbU0H</string>
     <string name="notification_title">监控服务运行中</string>
     <string name="notification_text">EchoLink正在运行</string>