更新develop分支代码

src/android/ONService.java

 package com.orhon.notification;
 
 
+import android.app.ActivityManager;
 import android.app.Service;
 import android.content.ComponentName;
+import android.content.Context;
 import android.content.Intent;
 import android.content.ServiceConnection;
 import android.os.IBinder;
@@ -15,12 +17,15 @@ import org.apache.cordova.CallbackContext;
 import org.json.JSONArray;
 import org.json.JSONException;
 
+import java.util.List;
+
 /**
  * This class echoes a string called from JavaScript.
  */
 public class ONService extends CordovaPlugin {
     private static final String TAG = "ONService";
     private NotificationService.MyBinder myBinder;
+//    private IRemoteService myBinder;
 
     private ServiceConnection connection = new ServiceConnection() {
         @Override
@@ -28,6 +33,7 @@ public class ONService extends CordovaPlugin {
             NotificationService.webView = webView;
             NotificationService.cordovaPlugin = cordova;
             myBinder = (NotificationService.MyBinder) iBinder;
+//            myBinder = IRemoteService.Stub.asInterface(iBinder);
 //            myBinder.startForeGround();
         }
 
@@ -61,19 +67,33 @@ public class ONService extends CordovaPlugin {
         //  开启并绑定服务并5秒间隔调取getHistory()
         if (action.equals("bindService")) {
             Intent intent = new Intent(cordova.getActivity(), NotificationService.class);
-            try {
-                intent.putExtra("idCard", args.getString(0));
-                intent.putExtra("schoolId", args.getString(1));
-            } catch (JSONException e) {
-                e.printStackTrace();
+            if (isServiceExisted(NotificationService.class.getName())) {
+                Log.e(TAG, "execute: 前台服务已存在");
+                cordova.getActivity().bindService(
+                        intent,
+                        connection,
+                        Service.BIND_AUTO_CREATE
+                );
+            } else {
+                try {
+                    intent.putExtra("idCard", args.getString(0));
+                    intent.putExtra("schoolId", args.getString(1));
+                } catch (JSONException e) {
+                    e.printStackTrace();
+                }
+                try {
+                    cordova.getActivity().startForegroundService(intent);
+                    Log.e(TAG, "startForeGround");
+                } catch (Error e) {
+                    cordova.getActivity().startService(intent);
+                    Log.e(TAG, "startService");
+                }
+                cordova.getActivity().bindService(
+                        intent,
+                        connection,
+                        Service.BIND_AUTO_CREATE
+                );
             }
-//            webView.loadUrl("http://localhost/tabs/tab3");
-            cordova.getActivity().startService(intent);
-            cordova.getActivity().bindService(
-                    intent,
-                    connection,
-                    Service.BIND_AUTO_CREATE
-            );
             callbackContext.success("服务开启成功");
             return true;
         }
@@ -81,20 +101,36 @@ public class ONService extends CordovaPlugin {
         //  开始间隔调取getHistory()
         if (action.equals("startLoop")) {
             if (myBinder != null) {
-                myBinder.startForeGround();
+//                myBinder.startForeGround();
             }
         }
 
         //  接触activity与service的绑定(最好在退出时调用)
-        if (action.equals("unbindService")) {
+        if (action.equals("stopService")) {
             cordova.getActivity().runOnUiThread(new Runnable() {
                 @Override
                 public void run() {
                     cordova.getActivity().unbindService(connection);
+                    cordova.getActivity().stopService(new Intent(cordova.getActivity(), NotificationService.class));
                 }
             });
         }
+
+        //  接触activity与service的绑定(最好在退出时调用)
+        if (action.equals("unbindService")) {
+            if (isServiceExisted(NotificationService.class.getName())){
+                cordova.getActivity().runOnUiThread(new Runnable() {
+                    @Override
+                    public void run() {
+                        cordova.getActivity().unbindService(connection);
+                    }
+                });
+            }
+        }
+
+
         return false;
+
     }
 
     private void coolMethod(String message, CallbackContext callbackContext) {
@@ -104,4 +140,17 @@ public class ONService extends CordovaPlugin {
             callbackContext.error("Expected one non-empty string argument.");
         }
     }
-}
+
+
+    public boolean isServiceExisted(String className) {
+        ActivityManager am = (ActivityManager) cordova.getActivity().getSystemService(Context.ACTIVITY_SERVICE);
+        List<ActivityManager.RunningServiceInfo> serviceList = am.getRunningServices(Integer.MAX_VALUE);
+        int myUid = android.os.Process.myUid();
+        for (ActivityManager.RunningServiceInfo runningServiceInfo : serviceList) {
+            if (runningServiceInfo.uid == myUid && runningServiceInfo.service.getClassName().equals(className)) {
+                return true;
+            }
+        }
+        return false;
+    }
+}
\ No newline at end of file

src/android/onservice/NotificationService.java

@@ -21,7 +21,6 @@ import android.support.annotation.RequiresApi;
 import android.util.Log;
 
 import com.google.gson.Gson;
-import com.orhon.SmartCloudTest.IRemoteService;
 import com.orhon.SmartCloudTest.MainActivity;
 
 import org.apache.cordova.CordovaInterface;