X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altosdroid%2Fsrc%2Forg%2Faltusmetrum%2FAltosDroid%2FAltosDroid.java;h=3247c91e081b18d0e89c1e693701ee4f36602630;hp=93af2fdcd6ac69d0e56530d2ef6ac877bd728cca;hb=d1ca6b5805cb5e934e013463448b75dd4a3c864f;hpb=192bc28fbe2a8613d0b42e4fb3f7674a1a50abc7

diff --git a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java
index 93af2fdc..3247c91e 100644
--- a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java
+++ b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java
@@ -37,7 +37,6 @@ import android.os.Message;
 import android.os.Messenger;
 import android.os.RemoteException;
 import android.support.v4.app.FragmentActivity;
-import android.support.v4.view.ViewPager;
 import android.util.Log;
 import android.view.Menu;
 import android.view.MenuInflater;
@@ -82,9 +81,9 @@ public class AltosDroid extends FragmentActivity {
 	private TextView mVersion;
 
 	// Tabs
-	TabHost     mTabHost;
-	AltosViewPager   mViewPager;
-	TabsAdapter mTabsAdapter;
+	TabHost         mTabHost;
+	AltosViewPager  mViewPager;
+	TabsAdapter     mTabsAdapter;
 	ArrayList<AltosDroidTab> mTabs = new ArrayList<AltosDroidTab>();
 
 	// Timer and Saved flight state for Age calculation
@@ -205,13 +204,11 @@ public class AltosDroid extends FragmentActivity {
 
 	void set_location(Location location) {
 		saved_location = location;
-		if (saved_state != null) {
-			update_ui(saved_state);
-		}
+		update_ui(saved_state);
 	}
 
 	void update_ui(AltosState state) {
-		if (saved_state != null) {
+		if (state != null && saved_state != null) {
 			if (saved_state.state != state.state) {
 				String currentTab = mTabHost.getCurrentTabTag();
 				switch (state.state) {
@@ -231,7 +228,7 @@ public class AltosDroid extends FragmentActivity {
 
 		AltosGreatCircle from_receiver = null;
 
-		if (saved_location != null && state.gps != null && state.gps.locked) {
+		if (state != null && saved_location != null && state.gps != null && state.gps.locked) {
 			double altitude = 0;
 			if (saved_location.hasAltitude())
 				altitude = saved_location.getAltitude();
@@ -243,16 +240,19 @@ public class AltosDroid extends FragmentActivity {
 							     state.gps.alt);
 		}
 
-		mCallsignView.setText(state.data.callsign);
-		mSerialView.setText(String.format("%d", state.data.serial));
-		mFlightView.setText(String.format("%d", state.data.flight));
-		mStateView.setText(state.data.state());
-		mRSSIView.setText(String.format("%d", state.data.rssi));
+		if (state != null) {
+			mCallsignView.setText(state.data.callsign);
+			mSerialView.setText(String.format("%d", state.data.serial));
+			mFlightView.setText(String.format("%d", state.data.flight));
+			mStateView.setText(state.data.state());
+			mRSSIView.setText(String.format("%d", state.data.rssi));
+		}
 
 		for (AltosDroidTab mTab : mTabs)
 			mTab.update_ui(state, from_receiver, saved_location);
 
-		mAltosVoice.tell(state);
+		if (state != null)
+			mAltosVoice.tell(state);
 	}
 
 	private void onTimerTick() {
@@ -264,6 +264,8 @@ public class AltosDroid extends FragmentActivity {
 
 	static String pos(double p, String pos, String neg) {
 		String	h = pos;
+		if (p == AltosRecord.MISSING)
+			return "";
 		if (p < 0) {
 			h = neg;
 			p = -p;
@@ -273,6 +275,18 @@ public class AltosDroid extends FragmentActivity {
 		return String.format("%d°%9.4f\" %s", deg, min, h);
 	}
 
+	static String number(String format, double value) {
+		if (value == AltosRecord.MISSING)
+			return "";
+		return String.format(format, value);
+	}
+
+	static String integer(String format, int value) {
+		if (value == AltosRecord.MISSING)
+			return "";
+		return String.format(format, value);
+	}
+
 	@Override
 	public void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);