--- /dev/null
+# Auto detect text files and perform LF normalization
+* text=auto
+
+# Custom for Visual Studio
+*.cs diff=csharp
+*.sln merge=union
+*.csproj merge=union
+*.vbproj merge=union
+*.fsproj merge=union
+*.dbproj merge=union
+
+# Standard to msysgit
+*.doc diff=astextplain
+*.DOC diff=astextplain
+*.docx diff=astextplain
+*.DOCX diff=astextplain
+*.dot diff=astextplain
+*.DOT diff=astextplain
+*.pdf diff=astextplain
+*.PDF diff=astextplain
+*.rtf diff=astextplain
+*.RTF diff=astextplain
--- /dev/null
+# Settings
+config.mk
+
+# Vim junk
+*~
+*.swp
+
+# Android junk
+bin/
+gen/
+obj/
+
+# Leave out cards for now
+opt/drawable/*.svg
+opt/drawable/*.xcf
+res/drawable/*.png
+res/drawable/*.jpg
--- /dev/null
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="edu.ucla.iBeaconNav"
+ android:versionCode="1"
+ android:versionName="1.0">
+
+ <!-- Libraries -->
+ <uses-library android:name="com.google.android.maps" />
+
+ <!-- Permissions -->
+ <uses-permission
+ android:name="android.permission.INTERNET" />
+ <uses-permission
+ android:name="android.permission.ACCESS_COARSE_LOCATION"/>
+ <uses-permission
+ android:name="android.permission.ACCESS_FINE_LOCATION"/>
+ <uses-permission
+ android:name="android.permission.ACCESS_NETWORK_STATE"/>
+ <uses-permission
+ android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+ <uses-permission
+ android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/>
+ <uses-permission
+ android:name="com.example.permission.MAPS_RECEIVE"/>
+ <permission
+ android:name="com.example.permission.MAPS_RECEIVE"
+ android:protectionLevel="signature"/>
+
+ <!-- Features -->
+ <uses-feature
+ android:glEsVersion="0x00020000"
+ android:required="true"/>
+ <uses-sdk
+ android:minSdkVersion="18"
+ android:targetSdkVersion="18" />
+
+ <!-- Application -->
+ <application android:label="@string/app_name">
+ <activity android:name="Main"
+ android:windowSoftInputMode="stateVisible|adjustResize">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ <activity android:name="Prefs" />
+ <service android:name="Task" />
+ <meta-data
+ android:name="com.google.android.gms.version"
+ android:value="@integer/google_play_services_version" />
+ <meta-data
+ android:name="com.google.android.maps.v2.API_KEY"
+ android:value="AIzaSyBTOTiH7zrXImYe4ToscaQ9CEcPyfOzwSI"/>
+ </application>
+</manifest>
--- /dev/null
+-include config.mk
+
+# Settings
+PROGRAM ?= iBeaconNav
+PACKAGE ?= edu.ucla.iBeaconNav
+KEYFILE ?= ~/.android/android.p12
+KEYTYPE ?= pkcs12
+KEYNAME ?= android
+ANDROID ?= /opt/android-sdk-update-manager/platforms/android-18/android.jar
+SDKLIB ?= /opt/android-sdk-update-manager/tools/lib/sdklib.jar
+MAPLIB ?= /opt/android-sdk-update-manager/extras/google/google_play_services/libproject/google-play-services_lib/libs/google-play-services.jar
+TOOLS ?= /opt/android-sdk-update-manager/build-tools/19.0.1
+
+# Variables
+PATH := $(PATH):$(TOOLS)
+DIR := $(subst .,/,$(PACKAGE))
+RES := $(wildcard res/*/*.*)
+SRC := $(wildcard src/$(DIR)/*.java)
+GEN := gen/$(DIR)/R.java
+OBJ := obj/$(DIR)/R.class
+APK := java -classpath $(SDKLIB) \
+ com.android.sdklib.build.ApkBuilderMain
+
+# Targets
+debug: bin/$(PROGRAM).dbg
+
+release: bin/$(PROGRAM).apk
+
+compile: $(OBJ)
+
+clean:
+ rm -rf bin gen obj
+
+# ADB targets
+logcat:
+ adb logcat $(PROGRAM):D AndroidRuntime:E '*:S'
+
+run: bin/install.stamp
+ adb shell am start -W \
+ -a android.intent.action.MAIN \
+ -n $(PACKAGE)/.Main
+
+install bin/install.stamp: bin/$(PROGRAM).apk
+ adb install -r $+
+ touch bin/install.stamp
+
+uninstall:
+ adb uninstall $(PACKAGE)
+ rm -f bin/install.stamp
+
+# Rules
+%.dbg: %.dex %.res | bin
+ @echo "APK $@.in"
+ @$(APK) $@.in -f $*.dex -z $*.res
+ @echo "ALIGN $@"
+ @zipalign -f 4 $@.in $@
+
+%.apk: %.dex %.res | bin
+ @echo "APKU $@.in"
+ @$(APK) $@.in -u -f $*.dex -z $*.res
+ @echo "SIGN $@.in"
+ @jarsigner -storetype $(KEYTYPE) \
+ -keystore $(KEYFILE) \
+ $@.in $(KEYNAME)
+ @echo "ALIGN $@"
+ @zipalign -f 4 $@.in $@
+
+%.dex: $(OBJ) makefile | bin
+ @echo "DEX $@ obj $(notdir $(MAPLIB))"
+ @dx --dex --output $@ obj $(MAPLIB)
+
+%.res: AndroidManifest.xml $(RES) | bin
+ @echo "RES $@"
+ @aapt package -f -m \
+ --auto-add-overlay \
+ -I $(ANDROID) \
+ -M AndroidManifest.xml \
+ -S res \
+ -S /opt/android-sdk-update-manager/extras/google/google_play_services/libproject/google-play-services_lib/res \
+ -F $*.res
+
+$(OBJ): $(SRC) $(GEN) makefile | obj
+ @echo "JAVAC obj/*.class $+"
+ @JARS=$(ANDROID):$(MAPLIB); \
+ javac -g \
+ -Xlint:unchecked \
+ -Xlint:deprecation \
+ -bootclasspath $$JARS \
+ -encoding UTF-8 \
+ -source 1.5 \
+ -target 1.5 \
+ -classpath obj \
+ -d obj \
+ $(filter-out makefile,$+) gen/com/google/android/gms/R.java
+
+$(GEN): AndroidManifest.xml $(RES) | gen
+ @echo "GEN $@"
+ @aapt package -f -m \
+ -I $(ANDROID) \
+ -M /opt/android-sdk-update-manager/extras/google/google_play_services/libproject/google-play-services_lib/AndroidManifest.xml \
+ -S /opt/android-sdk-update-manager/extras/google/google_play_services/libproject/google-play-services_lib/res \
+ -J gen
+ @aapt package -f -m \
+ --auto-add-overlay \
+ -I $(ANDROID) \
+ -M AndroidManifest.xml \
+ -S res \
+ -S /opt/android-sdk-update-manager/extras/google/google_play_services/libproject/google-play-services_lib/res \
+ -J gen
+
+# Directories
+bin gen obj:
+ @mkdir -p $@
+
+# Keep intermediate files
+.SECONDARY:
--- /dev/null
+<?xml version="1.0" encoding="utf-8"?>
+<TabHost
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:id="@android:id/tabhost"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent">
+ <LinearLayout
+ android:orientation="vertical"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent">
+ <TabWidget
+ android:id="@android:id/tabs"
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content" />
+ <FrameLayout
+ android:id="@android:id/tabcontent"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent">
+ <LinearLayout
+ android:id="@+id/map"
+ android:orientation="vertical"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent">
+ <fragment
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:id="@+id/map_fragment"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:name="com.google.android.gms.maps.MapFragment"/>
+ </LinearLayout>
+ <LinearLayout
+ android:id="@+id/state"
+ android:orientation="vertical"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent">
+ <TextView
+ android:id="@+id/state_text"
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:text="State information" />
+ </LinearLayout>
+ <ScrollView
+ android:id="@+id/debug_scroll"
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:scrollbars="vertical"
+ android:fillViewport="true">
+ <TextView
+ android:id="@+id/debug"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent" />
+ </ScrollView>
+ </FrameLayout>
+ </LinearLayout>
+</TabHost>
+<!-- vim: set ts=4 sw=4 sts=4: -->
--- /dev/null
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+ <item android:id="@+id/connect"
+ android:title="Connect" />
+ <item android:id="@+id/disconnect"
+ android:title="Disconnect" />
+ <item android:id="@+id/quit"
+ android:title="Quit" />
+</menu>
--- /dev/null
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+ <string name="app_name">iBeaconNav</string>
+</resources>
--- /dev/null
+package edu.ucla.iBeaconNav;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.graphics.Color;
+import android.graphics.Typeface;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Messenger;
+import android.preference.PreferenceManager;
+import android.text.Spannable;
+import android.text.SpannableString;
+import android.text.format.DateFormat;
+import android.text.style.BackgroundColorSpan;
+import android.text.style.ForegroundColorSpan;
+import android.text.style.StrikethroughSpan;
+import android.text.style.StyleSpan;
+import android.text.style.UnderlineSpan;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.LinearLayout;
+import android.widget.ScrollView;
+import android.widget.TabHost;
+import android.widget.TabWidget;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import android.os.Bundle;
+
+import com.google.android.gms.maps.MapView;
+
+public class Main extends Activity
+{
+ /* Private data */
+ private Handler handler;
+ private Messenger messenger;
+ private Task task;
+ private Toast toast;
+ private boolean running;
+
+ /* Widgets */
+ private TabHost window;
+ private TabWidget tabs;
+ private LinearLayout map;
+ private LinearLayout state;
+ private TextView debug;
+ private ScrollView scroll;
+
+ /* Private helper methods */
+ private void notice(String text)
+ {
+ String msg = "*** " + text + "\n";
+ Spannable span = new SpannableString(msg);
+ span.setSpan(new StyleSpan(Typeface.BOLD), 0, msg.length(), 0);
+ this.debug.append(span);
+ }
+
+ /* Private handler methods */
+ private void onRegister(Task task)
+ {
+ Util.debug("Main: onRegister");
+ this.task = task;
+ this.running = this.task.isRunning();
+ }
+
+ private void onPosition()
+ {
+ Util.debug("Main: onPosition");
+ }
+
+ private void onNotify(String text)
+ {
+ Util.debug("Main: onNotify - " + text);
+ this.notice(text);
+ this.toast.setText(text);
+ this.toast.show();
+ }
+
+ /* Private service methods */
+ private void register()
+ {
+ Util.debug("Main: register");
+ startService(new Intent(this, Task.class)
+ .putExtra("Command", Task.REGISTER)
+ .putExtra("Messenger", this.messenger));
+ }
+
+ private void connect()
+ {
+ Util.debug("Main: connect");
+ startService(new Intent(this, Task.class)
+ .putExtra("Command", Task.CONNECT));
+ this.running = true;
+ }
+
+ private void disconnect()
+ {
+ Util.debug("Main: disconnect");
+ startService(new Intent(this, Task.class)
+ .putExtra("Command", Task.DISCONNECT));
+ this.running = false;
+ }
+
+ private void quit()
+ {
+ this.debug.setText("");
+ stopService(new Intent(this, Task.class));
+ Intent intent = new Intent(Intent.ACTION_MAIN);
+ intent.addCategory(Intent.CATEGORY_HOME);
+ intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+ startActivity(intent);
+ }
+
+ /* Activity Methods */
+ @Override
+ public void onCreate(Bundle savedInstanceState)
+ {
+ try {
+ super.onCreate(savedInstanceState);
+ Util.debug("Main: onCreate");
+
+ // Setup toast
+ this.toast = Toast.makeText(this, "", Toast.LENGTH_SHORT);
+
+ // Setup communication
+ this.handler = new MainHandler();
+ this.messenger = new Messenger(this.handler);
+
+ // Setup main layout
+ this.setContentView(R.layout.main);
+
+ // Find widgets
+ this.window = (TabHost) findViewById(android.R.id.tabhost);
+ this.tabs = (TabWidget) findViewById(android.R.id.tabs);
+ this.map = (LinearLayout) findViewById(R.id.map);
+ this.state = (LinearLayout) findViewById(R.id.state);
+ this.debug = (TextView) findViewById(R.id.debug);
+ this.scroll = (ScrollView) findViewById(R.id.debug_scroll);
+
+ // Get a handle to the Map Fragment
+ //GoogleMap map = ((MapFragment)getFragmentManager()
+ // .findFragmentById(R.id.map_fragment)).getMap();
+
+ //LatLng sydney = new LatLng(-33.867, 151.206);
+
+ //map.setMyLocationEnabled(true);
+ //map.moveCamera(CameraUpdateFactory.newLatLngZoom(sydney, 13));
+
+ //map.addMarker(new MarkerOptions()
+ // .title("Sydney")
+ // .snippet("The most populous city in Australia.")
+ // .position(sydney));
+
+ // Add window tabs
+ this.window.setup();
+
+ this.window.addTab(this.window
+ .newTabSpec("map")
+ .setIndicator("Map")
+ .setContent(R.id.map));
+ this.window.addTab(this.window
+ .newTabSpec("state")
+ .setIndicator("State")
+ .setContent(R.id.state));
+ this.window.addTab(this.window
+ .newTabSpec("debug")
+ .setIndicator("Debug")
+ .setContent(R.id.debug));
+
+ // Attach to background service
+ this.register();
+
+ } catch (Exception e) {
+ Util.debug("Error setting content view", e);
+ return;
+ }
+ }
+
+ @Override
+ public void onStart()
+ {
+ super.onStart();
+ this.register();
+ Util.debug("Main: onStart");
+ }
+
+ @Override
+ public void onResume()
+ {
+ super.onResume();
+ Util.debug("Main: onResume");
+ }
+
+ @Override
+ public void onPause()
+ {
+ super.onPause();
+ Util.debug("Main: onPause");
+ }
+
+ @Override
+ public void onStop()
+ {
+ super.onStop();
+ Util.debug("Main: onStop");
+ }
+
+ @Override
+ public void onRestart()
+ {
+ super.onRestart();
+ Util.debug("Main: onRestart");
+ }
+
+ @Override
+ public void onDestroy()
+ {
+ super.onDestroy();
+ Util.debug("Main: onDestroy");
+ }
+
+ @Override
+ public boolean onCreateOptionsMenu(Menu menu)
+ {
+ MenuInflater inflater = getMenuInflater();
+ inflater.inflate(R.menu.main, menu);
+ return true;
+ }
+
+ @Override
+ public boolean onPrepareOptionsMenu(Menu menu)
+ {
+ menu.findItem(R.id.connect).setVisible(!this.running);
+ menu.findItem(R.id.disconnect).setVisible(this.running);
+ return true;
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item)
+ {
+ switch (item.getItemId()) {
+ case R.id.connect:
+ this.connect();
+ return true;
+ case R.id.disconnect:
+ this.disconnect();
+ return true;
+ case R.id.quit:
+ this.quit();
+ return true;
+ default:
+ return false;
+ }
+ }
+
+ /* Handler class */
+ class MainHandler extends Handler
+ {
+ public void handleMessage(android.os.Message msg)
+ {
+ switch (msg.what) {
+ case Task.REGISTER:
+ Main.this.onRegister((Task)msg.obj);
+ break;
+ case Task.POSITION:
+ Main.this.onPosition();
+ break;
+ case Task.CONNECT:
+ Main.this.running = true;
+ break;
+ case Task.DISCONNECT:
+ Main.this.running = false;
+ break;
+ case Task.NOTIFY:
+ Main.this.onNotify((String)msg.obj);
+ break;
+ default:
+ Util.debug("Main: unknown message - " + msg.what);
+ break;
+ }
+ }
+ }
+}
--- /dev/null
+package edu.ucla.iBeaconNav;
+
+import java.util.List;
+import java.util.LinkedList;
+import java.util.concurrent.locks.Lock;
+import java.util.concurrent.locks.ReentrantLock;
+
+import android.app.Notification;
+import android.app.PendingIntent;
+import android.app.Service;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.os.IBinder;
+import android.os.Looper;
+import android.os.Messenger;
+import android.preference.PreferenceManager;
+
+public class Task extends Service implements Runnable
+{
+ /* Commands */
+ public static final int REGISTER = 0;
+ public static final int POSITION = 1;
+ public static final int CONNECT = 2;
+ public static final int DISCONNECT = 3;
+ public static final int NOTIFY = 4;
+
+ /* Private data */
+ private Messenger messenger;
+ private Thread thread;
+ private boolean active;
+
+ /* Private methods */
+ private void tellMain(int cmd, Object value)
+ {
+ try {
+ android.os.Message msg = android.os.Message.obtain();
+ msg.what = cmd;
+ msg.obj = value;
+ this.messenger.send(msg);
+ } catch (Exception e) {
+ Util.debug("Task: error sending message", e);
+ }
+ }
+
+ private void notify(String text, int icon)
+ {
+ // Notify Main
+ this.tellMain(NOTIFY, text);
+
+ // Notification bar
+ //Notification note = new Notification(icon, null, 0);
+ //Intent intent = new Intent(this, Main.class);
+ //PendingIntent pend = PendingIntent.getActivity(this, 0, intent, 0);
+
+ //note.setLatestEventInfo(this, "iBeaconNav!", text, pend);
+ //this.startForeground(1, note);
+ }
+
+ private void handle(int cmd, Messenger mgr)
+ {
+ // Validate messenger
+ if (cmd != REGISTER && mgr != null && mgr != this.messenger) {
+ Util.debug("Task: handle - invalid messenger");
+ }
+
+ // Setup communication with Main
+ if (cmd == REGISTER) {
+ Util.debug("Task: handle - register");
+ this.messenger = mgr;
+ this.tellMain(REGISTER, this);
+ }
+
+ // Create client thread
+ if (cmd == CONNECT && this.thread == null) {
+ Util.debug("Task: handle - connect");
+ this.thread = new Thread(this);
+ this.thread.start();
+ }
+
+ // Stop client thread
+ if (cmd == DISCONNECT && this.thread != null) {
+ Util.debug("Task: handle - register");
+ try {
+ this.thread.join();
+ } catch (Exception e) {
+ Util.debug("Task: error stopping service", e);
+ }
+ }
+ }
+
+ /* Public methods */
+ public boolean isRunning()
+ {
+ return this.thread != null;
+ }
+
+ /* Runnable methods */
+ @Override
+ public void run()
+ {
+ Util.debug("Task: thread run");
+
+ // Run nav algorithm
+ while (this.active) {
+ // Read sensor data
+ this.tellMain(POSITION, 0);
+ }
+
+ Util.debug("Task: thread exit");
+ }
+
+ /* Service Methods */
+ @Override
+ public void onCreate()
+ {
+ Util.debug("Task: onCreate");
+ super.onCreate();
+ }
+
+ @Override
+ public void onDestroy()
+ {
+ Util.debug("Task: onDestroy");
+ this.handle(DISCONNECT, null);
+ }
+
+ @Override
+ public int onStartCommand(Intent intent, int flags, int startId)
+ {
+ Util.debug("Task: onStartCommand");
+ int rval = super.onStartCommand(intent, flags, startId);
+ int cmd = intent.getExtras().getInt("Command");
+ Messenger mgr = (Messenger)intent.getExtras().get("Messenger");
+ this.handle(cmd, mgr);
+ return rval;
+ }
+
+ @Override
+ public IBinder onBind(Intent intent)
+ {
+ Util.debug("Task: onBind");
+ return null;
+ }
+}
--- /dev/null
+package edu.ucla.iBeaconNav;
+
+import android.util.Log;
+
+public class Util
+{
+ /* Debugging */
+ public static void debug(String txt, Exception e)
+ {
+ Log.d("iBeaconNav", txt, e);
+ }
+ public static void debug(String txt)
+ {
+ Log.d("iBeaconNav", txt);
+ }
+}