Mpapp对运维app保活机制的调整

避免运维app启动多个activity

app/src/main/java/com/xypower/mpapp/MicroPhotoService.java

@@ -400,10 +400,38 @@ public class MicroPhotoService extends Service {
         public AlarmReceiver() {
             mService = null;
         }
+
         public AlarmReceiver(MicroPhotoService service) {
             mService = service;
         }
+
+        private void keepMpMasterAlive(final Context context, long ts) {
+            try {
+                File mpmstLogFile = new File(MicroPhotoContext.buildMasterAppDir(context) + "logs/mlog.txt");
+                long mlogTime = mpmstLogFile.exists() ? mpmstLogFile.lastModified() : 0;
+                if ((ts - mlogTime) > 1800000 /*86400000*/) {
+                    // More than 1 day, try restart it
+                    Intent launchIntent = context.getPackageManager().getLaunchIntentForPackage(MicroPhotoContext.PACKAGE_NAME_MPMASTER);
+                    if (launchIntent != null) {
+                        launchIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
+                        context.startActivity(launchIntent);
+                    }
+                }
+            } catch (Exception ex) {
+                ex.printStackTrace();
+            }
+        }
+
+        @Override
         public void onReceive(Context context, Intent intent) {
+            try {
+                processNotification(context, intent);
+            } catch (Exception ex) {
+                ex.printStackTrace();
+            }
+        }
+
+        private void processNotification(final Context context, final Intent intent) {
             String action = intent.getAction();
             if (TextUtils.equals(ACTION_HEARTBEAT, action)) {
                 Log.i(TAG, "HB Timer Fired ACTION=" + action);
@@ -426,31 +454,12 @@ public class MicroPhotoService extends Service {
                 mService.registerHeartbeatTimer(timeout);
 
                 try {
-
                     mService.detectGpsStatus();
-
-                    ConnectivityManager connectivityManager = (ConnectivityManager)context.getSystemService(Context.CONNECTIVITY_SERVICE);
-                    if (connectivityManager != null) {
-                        if (!connectivityManager.isDefaultNetworkActive()) {
-                            infoLog("DefaultNetwork is NOT Active");
-                        }
-                    }
                 } catch (Exception ex) {
                     ex.printStackTrace();
                 }
 
-                try {
-                    Date dt = new Date();
-                    if ((dt.getHours() == 1 || dt.getHours() == 2) && dt.getMinutes() > 35 && dt.getMinutes() < 55) {
-                        Intent launchIntent = context.getPackageManager().getLaunchIntentForPackage(MicroPhotoContext.PACKAGE_NAME_MPMASTER);
-                        // launchIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
-                        if (launchIntent != null) {
-                            context.startActivity(launchIntent);
-                        }
-                    }
-                } catch (Exception ex) {
-                    ex.printStackTrace();
-                }
+                keepMpMasterAlive(context, ts);
             } else if (TextUtils.equals(ACTION_TAKE_PHOTO, action)) {
                 long ts = intent.getLongExtra(EXTRA_PARAM_TIME, 0);
                 int cnt = intent.getIntExtra(EXTRA_PARAM_SCHEDULES, 0);