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;
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
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) {
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();
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() {
static String pos(double p, String pos, String neg) {
String h = pos;
+ if (p == AltosRecord.MISSING)
+ return "";
if (p < 0) {
h = neg;
p = -p;
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);