package org.altusmetrum.AltosDroid;
import java.lang.ref.WeakReference;
-import java.util.ArrayList;
-import java.util.Timer;
-import java.util.TimerTask;
import java.text.*;
+import java.util.*;
+import java.io.*;
import android.app.Activity;
import android.app.PendingIntent;
}
}
+ int selected_serial = 0;
int current_serial;
long switch_time;
void set_switch_time() {
switch_time = System.currentTimeMillis();
+ selected_serial = 0;
}
boolean registered_units_listener;
if (new_telemetry_state != null)
telemetry_state = new_telemetry_state;
+ if (selected_serial != 0)
+ current_serial = selected_serial;
+
if (current_serial == 0)
current_serial = telemetry_state.latest_serial;
}
serials = telemetry_state.states.keySet().toArray(new Integer[0]);
+ Arrays.sort(serials);
update_title(telemetry_state);
int age = state_age(state);
if (age < 20)
aged = false;
- if (switch_time != 0 && (switch_time - state.received_time) > 0)
+ if (current_serial == selected_serial)
+ aged = false;
+ else if (switch_time != 0 && (switch_time - state.received_time) > 0)
aged = true;
}
void select_tracker(int serial) {
int i;
- for (i = 0; i < serials.length; i++)
- if (serials[i] == serial)
- break;
- if (i == serials.length)
+
+ AltosDebug.debug("select tracker %d\n", serial);
+
+ if (serial == selected_serial) {
+ AltosDebug.debug("%d already selected\n", serial);
return;
+ }
+
+ if (serial != 0) {
+ for (i = 0; i < serials.length; i++)
+ if (serials[i] == serial)
+ break;
- current_serial = serial;
+ if (i == serials.length) {
+ AltosDebug.debug("attempt to select unknown tracker %d\n", serial);
+ return;
+ }
+ }
+
+ current_serial = selected_serial = serial;
update_state(null);
}
return true;
case R.id.select_tracker:
if (serials != null) {
- String[] trackers = new String[serials.length];
+ String[] trackers = new String[serials.length+1];
+ trackers[0] = "Auto";
for (int i = 0; i < serials.length; i++)
- trackers[i] = String.format("%d", serials[i]);
+ trackers[i+1] = String.format("%d", serials[i]);
AlertDialog.Builder builder_serial = new AlertDialog.Builder(this);
builder_serial.setTitle("Select a tracker");
builder_serial.setItems(trackers,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int item) {
- select_tracker(serials[item]);
+ if (item == 0)
+ select_tracker(0);
+ else
+ select_tracker(serials[item-1]);
}
});
AlertDialog alert_serial = builder_serial.create();