altosdroid: Check state.gps != null before using it

[fw/altos] / altosdroid / src / org / altusmetrum / AltosDroid / TabAscent.java

diff --git a/altosdroid/src/org/altusmetrum/AltosDroid/TabAscent.java b/altosdroid/src/org/altusmetrum/AltosDroid/TabAscent.java
index ce677c57b49545b5af2c300b37f94f5914a64c86..de3bc3d29f5cefd8e5e16e2e643eff1017be410e 100644 (file)
--- a/altosdroid/src/org/altusmetrum/AltosDroid/TabAscent.java
+++ b/altosdroid/src/org/altusmetrum/AltosDroid/TabAscent.java
@@ -27,6 +27,7 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageView;
 import android.widget.TextView;
+import android.location.Location;
 
 public class TabAscent extends Fragment implements AltosDroidTab {
        AltosDroid mAltosDroid;
@@ -84,7 +85,7 @@ public class TabAscent extends Fragment implements AltosDroidTab {
                mAltosDroid = null;
        }
 
-       public void update_ui(AltosState state, AltosGreatCircle from_receiver) {
+       public void update_ui(AltosState state, AltosGreatCircle from_receiver, Location receiver) {
                mHeightView.setText(String.format("%6.0f m", state.height));
                mMaxHeightView.setText(String.format("%6.0f m", state.max_height));
                mSpeedView.setText(String.format("%6.0f m/s", state.speed()));
@@ -92,8 +93,10 @@ public class TabAscent extends Fragment implements AltosDroidTab {
                mAccelView.setText(String.format("%6.0f m/s²", state.acceleration));
                mMaxAccelView.setText(String.format("%6.0f m/s²", state.max_acceleration));
 
-               mLatitudeView.setText(AltosDroid.pos(state.gps.lat, "N", "S"));
-               mLongitudeView.setText(AltosDroid.pos(state.gps.lon, "W", "E"));
+               if (state.gps != null) {
+                       mLatitudeView.setText(AltosDroid.pos(state.gps.lat, "N", "S"));
+                       mLongitudeView.setText(AltosDroid.pos(state.gps.lon, "W", "E"));
+               }
 
                mApogeeVoltageView.setText(String.format("%4.2f V", state.drogue_sense));
                mApogeeLights.set(state.drogue_sense > 3.2);