定位处理的优化

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

@@ -678,6 +678,12 @@ public class MicroPhotoService extends Service {
                     long startTime = (date.getTime() + 999) / 1000;
                     service.updateCaptureSchedule(startTime);
 
+                    if (mPreviousLocation != null) {
+                        service.updatePosition(mNativeHandle, mPreviousLocation.getLongitude(), mPreviousLocation.getLatitude(),
+                                mPreviousLocation.getAccuracy(), mPreviousLocation.getTime() / 1000);
+                    }
+
+                    /*
                     try {
                         Location location = mLocationManager.getLastKnownLocation(mLocateType);
                         if (location != null) {
@@ -686,6 +692,8 @@ public class MicroPhotoService extends Service {
                     } catch (Exception ex) {
                         ex.printStackTrace();
                     }
+
+                     */
                 }
             }
         };
@@ -1104,6 +1112,7 @@ cellSignalStrengthGsm.getDbm();
     ////////////////////////GPS////////////////////
     // private static final String GPS_LOCATION_NAME = android.location.LocationManager.GPS_PROVIDER;
     private LocationManager mLocationManager;
+    private Location mPreviousLocation = null;
     private String mLocateType;
 
     private LocationListener mLocationListener = new LocationListener() {
@@ -1113,11 +1122,12 @@ cellSignalStrengthGsm.getDbm();
 
             if (mNativeHandle != 0) {
                 updatePosition(mNativeHandle, location.getLongitude(), location.getLatitude(), location.getAccuracy(), location.getTime() / 1000);
-
-                mLocationManager.removeUpdates(this);
-                // Close GPS
-                enableGps(false);
+            } else {
+                mPreviousLocation = location;
             }
+            mLocationManager.removeUpdates(this);
+            // Close GPS
+            enableGps(false);
             Log.i(TAG, "Time:" + location.getTime() + " Lon=" + location.getLongitude() + "Lat=" + location.getLatitude() + "Alt=" + location.getAltitude());
         }