altosdroid: Add multi-tracker support

This lets you view multiple trackers in the offline maps tab (online
maps not done yet), saves state of each tracker to preferences.

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 1 insertions, 17 deletions

diff --git a/altosdroid/src/org/altusmetrum/AltosDroid/TabPad.java b/altosdroid/src/org/altusmetrum/AltosDroid/TabPad.java
index f7eb43db..7a256963 100644
--- a/altosdroid/src/org/altusmetrum/AltosDroid/TabPad.java
+++ b/altosdroid/src/org/altusmetrum/AltosDroid/TabPad.java
@@ -30,8 +30,6 @@ import android.widget.TextView;
 import android.location.Location;
 
 public class TabPad extends AltosDroidTab {
-	AltosDroid mAltosDroid;
-
 	private TextView mBatteryVoltageView;
 	private TextView mBatteryVoltageLabel;
 	private GoNoGoLights mBatteryLights;
@@ -52,13 +50,6 @@ public class TabPad extends AltosDroidTab {
 	private TextView mPadAltitudeView;
 
 	@Override
-	public void onAttach(Activity activity) {
-		super.onAttach(activity);
-		mAltosDroid = (AltosDroid) activity;
-		mAltosDroid.registerTab(this);
-	}
-
-	@Override
 	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
 		View v = inflater.inflate(R.layout.tab_pad, container, false);
 		mBatteryVoltageView = (TextView) v.findViewById(R.id.battery_voltage_value);
@@ -100,16 +91,9 @@ public class TabPad extends AltosDroidTab {
         return v;
 	}
 
-	@Override
-	public void onDestroy() {
-		super.onDestroy();
-		mAltosDroid.unregisterTab(this);
-		mAltosDroid = null;
-	}
-
 	public String tab_name() { return "pad"; }
 
-	public void show(AltosState state, AltosGreatCircle from_receiver, Location receiver) {
+	public void show(TelemetryState telem_state, AltosState state, AltosGreatCircle from_receiver, Location receiver) {
 		if (state != null) {
 			mBatteryVoltageView.setText(AltosDroid.number("%4.2f V", state.battery_voltage));
 			mBatteryLights.set(state.battery_voltage >= AltosLib.ao_battery_good, state.battery_voltage == AltosLib.MISSING);