package org.altusmetrum.AltosDroid;
import java.lang.ref.WeakReference;
+import java.util.ArrayList;
+import java.util.Timer;
+import java.util.TimerTask;
import android.app.Activity;
import android.bluetooth.BluetoothAdapter;
import android.os.Messenger;
import android.os.RemoteException;
import android.support.v4.app.FragmentActivity;
-import android.support.v4.view.ViewPager;
+import android.util.DisplayMetrics;
import android.util.Log;
import android.view.Menu;
import android.view.MenuInflater;
import android.widget.TextView;
import android.widget.Toast;
import android.app.AlertDialog;
+import android.location.Location;
-import org.altusmetrum.altoslib_1.*;
+import org.altusmetrum.altoslib_5.*;
public class AltosDroid extends FragmentActivity {
// Debugging
// Message types received by our Handler
public static final int MSG_STATE_CHANGE = 1;
public static final int MSG_TELEMETRY = 2;
+ public static final int MSG_UPDATE_AGE = 3;
+ public static final int MSG_LOCATION = 4;
+ public static final int MSG_CRC_ERROR = 5;
// Intent request codes
private static final int REQUEST_CONNECT_DEVICE = 1;
private TextView mVersion;
// Tabs
- TabHost mTabHost;
- ViewPager mViewPager;
- TabsAdapter mTabsAdapter;
+ TabHost mTabHost;
+ AltosViewPager mViewPager;
+ TabsAdapter mTabsAdapter;
+ ArrayList<AltosDroidTab> mTabs = new ArrayList<AltosDroidTab>();
+ int tabHeight;
+
+ // Timer and Saved flight state for Age calculation
+ private Timer timer = new Timer();
+ AltosState saved_state;
+ Location saved_location;
// Service
private boolean mIsBound = false;
ad.mTitle.setText(R.string.title_connected_to);
ad.mTitle.append(str);
Toast.makeText(ad.getApplicationContext(), "Connected to " + str, Toast.LENGTH_SHORT).show();
- ad.mAltosVoice.speak("Connected");
break;
case TelemetryService.STATE_CONNECTING:
ad.mTitle.setText(R.string.title_connecting);
case MSG_TELEMETRY:
ad.update_ui((AltosState) msg.obj);
break;
+ case MSG_LOCATION:
+ ad.set_location((Location) msg.obj);
+ break;
+ case MSG_CRC_ERROR:
+ case MSG_UPDATE_AGE:
+ if (ad.saved_state != null) {
+ ad.mAgeView.setText(String.format("%d", (System.currentTimeMillis() - ad.saved_state.received_time + 500) / 1000));
+ }
+ break;
}
}
};
}
public void registerTab(AltosDroidTab mTab) {
+ mTabs.add(mTab);
}
public void unregisterTab(AltosDroidTab mTab) {
+ mTabs.remove(mTab);
+ }
+
+ void set_location(Location location) {
+ saved_location = location;
+ update_ui(saved_state);
}
void update_ui(AltosState state) {
- 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 && saved_state != null) {
+ if (saved_state.state != state.state) {
+ String currentTab = mTabHost.getCurrentTabTag();
+ switch (state.state) {
+ case AltosLib.ao_flight_boost:
+ if (currentTab.equals("pad")) mTabHost.setCurrentTabByTag("ascent");
+ break;
+ case AltosLib.ao_flight_drogue:
+ if (currentTab.equals("ascent")) mTabHost.setCurrentTabByTag("descent");
+ break;
+ case AltosLib.ao_flight_landed:
+ if (currentTab.equals("descent")) mTabHost.setCurrentTabByTag("landed");
+ break;
+ }
+ }
+ }
+ saved_state = state;
+
+ AltosGreatCircle from_receiver = null;
+
+ if (state != null && saved_location != null && state.gps != null && state.gps.locked) {
+ double altitude = 0;
+ if (saved_location.hasAltitude())
+ altitude = saved_location.getAltitude();
+ from_receiver = new AltosGreatCircle(saved_location.getLatitude(),
+ saved_location.getLongitude(),
+ altitude,
+ state.gps.lat,
+ state.gps.lon,
+ state.gps.alt);
+ }
+
+ if (state != null) {
+ mCallsignView.setText(state.callsign);
+ mSerialView.setText(String.format("%d", state.serial));
+ mFlightView.setText(String.format("%d", state.flight));
+ mStateView.setText(state.state_name());
+ mRSSIView.setText(String.format("%d", state.rssi));
+ }
- mAltosVoice.tell(state);
+ for (AltosDroidTab mTab : mTabs)
+ mTab.update_ui(state, from_receiver, saved_location);
+
+ if (state != null)
+ mAltosVoice.tell(state);
+ }
+
+ private void onTimerTick() {
+ try {
+ mMessenger.send(Message.obtain(null, MSG_UPDATE_AGE));
+ } catch (RemoteException e) {
+ }
}
static String pos(double p, String pos, String neg) {
String h = pos;
+ if (p == AltosLib.MISSING)
+ return "";
if (p < 0) {
h = neg;
p = -p;
}
int deg = (int) Math.floor(p);
double min = (p - Math.floor(p)) * 60.0;
- return String.format("%d° %9.6f\" %s", deg, min, h);
+ return String.format("%d°%9.4f\" %s", deg, min, h);
+ }
+
+ static String number(String format, double value) {
+ if (value == AltosLib.MISSING)
+ return "";
+ return String.format(format, value);
+ }
+
+ static String integer(String format, int value) {
+ if (value == AltosLib.MISSING)
+ return "";
+ return String.format(format, value);
}
@Override
setContentView(R.layout.altosdroid);
getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.custom_title);
+ // Create the Tabs and ViewPager
mTabHost = (TabHost)findViewById(android.R.id.tabhost);
mTabHost.setup();
- mViewPager = (ViewPager)findViewById(R.id.pager);
+ mViewPager = (AltosViewPager)findViewById(R.id.pager);
mViewPager.setOffscreenPageLimit(4);
mTabsAdapter = new TabsAdapter(this, mTabHost, mViewPager);
mTabsAdapter.addTab(mTabHost.newTabSpec("map").setIndicator("Map"), TabMap.class, null);
+ // Scale the size of the Tab bar for different screen densities
+ // This probably won't be needed when we start supporting ICS+ tabs.
+ DisplayMetrics metrics = new DisplayMetrics();
+ getWindowManager().getDefaultDisplay().getMetrics(metrics);
+ int density = metrics.densityDpi;
+
+ if (density==DisplayMetrics.DENSITY_XHIGH)
+ tabHeight = 65;
+ else if (density==DisplayMetrics.DENSITY_HIGH)
+ tabHeight = 45;
+ else if (density==DisplayMetrics.DENSITY_MEDIUM)
+ tabHeight = 35;
+ else if (density==DisplayMetrics.DENSITY_LOW)
+ tabHeight = 25;
+ else
+ tabHeight = 65;
+
+ for (int i = 0; i < 5; i++)
+ mTabHost.getTabWidget().getChildAt(i).getLayoutParams().height = tabHeight;
+
+
// Set up the custom title
mTitle = (TextView) findViewById(R.id.title_left_text);
mTitle.setText(R.string.app_name);
mStateView = (TextView) findViewById(R.id.state_value);
mAgeView = (TextView) findViewById(R.id.age_value);
+ timer.scheduleAtFixedRate(new TimerTask(){ public void run() {onTimerTick();}}, 1000L, 100L);
+
mAltosVoice = new AltosVoice(this);
}
super.onDestroy();
if(D) Log.e(TAG, "--- ON DESTROY ---");
- mAltosVoice.stop();
+ if (mAltosVoice != null) mAltosVoice.stop();
}
public void onActivityResult(int requestCode, int resultCode, Intent data) {
projects / fw / altos / blobdiff