X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altosdroid%2Fsrc%2Forg%2Faltusmetrum%2FAltosDroid%2FAltosDroid.java;h=fb669c5dcbfd3d72b408ebca9a0c17ec6e7e92a2;hp=942ebbd5f06d1b4b50441b0677fb948ad23ec54c;hb=ee656c9d41238ab2c56859a03fe6b8ce8ff2df4e;hpb=c813c2c8f71017a686128e06b5178fc99ece251c

diff --git a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java
index 942ebbd5..fb669c5d 100644
--- a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java
+++ b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java
@@ -248,9 +248,14 @@ public class AltosDroid extends FragmentActivity implements AltosUnitsListener {
 		}
 	}
 
-	boolean	registered_units_listener;
-
 	int	current_serial;
+	long	switch_time;
+
+	void set_switch_time() {
+		switch_time = System.currentTimeMillis();
+	}
+
+	boolean	registered_units_listener;
 
 	void update_state(TelemetryState new_telemetry_state) {
 
@@ -269,11 +274,35 @@ public class AltosDroid extends FragmentActivity implements AltosUnitsListener {
 
 		update_title(telemetry_state);
 
-		AltosDebug.debug("update state current serial %d\n", current_serial);
-
 		AltosState	state = null;
-		if (telemetry_state.states.containsKey(current_serial))
+		boolean		aged = true;
+
+		if (telemetry_state.states.containsKey(current_serial)) {
 			state = telemetry_state.states.get(current_serial);
+			int age = state_age(state);
+			if (age < 20)
+				aged = false;
+			if (switch_time != 0 && (switch_time - state.received_time) > 0)
+				aged = true;
+		}
+
+		if (aged) {
+			AltosState	newest_state = null;
+			int		newest_age = 0;
+
+			for (int serial : telemetry_state.states.keySet()) {
+				AltosState	existing = telemetry_state.states.get(serial);
+				int		existing_age = state_age(existing);
+
+				if (newest_state == null || existing_age < newest_age) {
+					newest_state = existing;
+					newest_age = existing_age;
+				}
+			}
+
+			if (newest_state != null)
+				state = newest_state;
+		}
 
 		update_ui(telemetry_state, state, telemetry_state.location);
 
@@ -474,12 +503,18 @@ public class AltosDroid extends FragmentActivity implements AltosUnitsListener {
 		return tab_view;
 	}
 
+	public void set_map_source() {
+	}
+
 	@Override
 	public void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
 		AltosDebug.init(this);
 		AltosDebug.debug("+++ ON CREATE +++");
 
+		// Initialise preferences
+		AltosDroidPreferences.init(this);
+
 		fm = getSupportFragmentManager();
 
 		// Set up the window layout
@@ -750,6 +785,7 @@ public class AltosDroid extends FragmentActivity implements AltosUnitsListener {
 	void setFrequency(double freq) {
 		try {
 			mService.send(Message.obtain(null, TelemetryService.MSG_SETFREQUENCY, freq));
+			set_switch_time();
 		} catch (RemoteException e) {
 		}
 	}
@@ -764,6 +800,7 @@ public class AltosDroid extends FragmentActivity implements AltosUnitsListener {
 	void setBaud(int baud) {
 		try {
 			mService.send(Message.obtain(null, TelemetryService.MSG_SETBAUD, baud));
+			set_switch_time();
 		} catch (RemoteException e) {
 		}
 	}
@@ -796,7 +833,6 @@ public class AltosDroid extends FragmentActivity implements AltosUnitsListener {
 		if (i == serials.length)
 			return;
 
-		AltosDebug.debug("Switching to serial %d\n", serial);
 		current_serial = serial;
 		update_state(null);
 	}
@@ -888,6 +924,12 @@ public class AltosDroid extends FragmentActivity implements AltosUnitsListener {
 			serverIntent = new Intent(this, MapTypeActivity.class);
 			startActivityForResult(serverIntent, REQUEST_MAP_TYPE);
 			return true;
+		case R.id.map_source:
+			int source = AltosDroidPreferences.map_source();
+			int new_source = source == AltosDroidPreferences.MAP_SOURCE_ONLINE ? AltosDroidPreferences.MAP_SOURCE_OFFLINE : AltosDroidPreferences.MAP_SOURCE_ONLINE;
+			AltosDroidPreferences.set_map_source(new_source);
+			set_map_source();
+			return true;
 		case R.id.select_tracker:
 			if (serials != null) {
 				String[] trackers = new String[serials.length];