diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..afbdab3
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,6 @@
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
diff --git a/.idea/.name b/.idea/.name
new file mode 100644
index 0000000..bf5d053
--- /dev/null
+++ b/.idea/.name
@@ -0,0 +1 @@
+WifiLocationLogger
\ No newline at end of file
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
new file mode 100644
index 0000000..217af47
--- /dev/null
+++ b/.idea/compiler.xml
@@ -0,0 +1,23 @@
+
+
+
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+
+
+
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diff --git a/.idea/copyright/profiles_settings.xml b/.idea/copyright/profiles_settings.xml
new file mode 100644
index 0000000..e7bedf3
--- /dev/null
+++ b/.idea/copyright/profiles_settings.xml
@@ -0,0 +1,3 @@
+
+
+
\ No newline at end of file
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
new file mode 100644
index 0000000..e206d70
--- /dev/null
+++ b/.idea/encodings.xml
@@ -0,0 +1,5 @@
+
+
+
+
+
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
new file mode 100644
index 0000000..fe865d3
--- /dev/null
+++ b/.idea/gradle.xml
@@ -0,0 +1,19 @@
+
+
+
+
+
+
+
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..9076de5
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,10 @@
+
+
+
+
+
+
+
+
+
+
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..b3f074e
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,10 @@
+
+
+
+
+
+
+
+
+
+
diff --git a/.idea/scopes/scope_settings.xml b/.idea/scopes/scope_settings.xml
new file mode 100644
index 0000000..922003b
--- /dev/null
+++ b/.idea/scopes/scope_settings.xml
@@ -0,0 +1,5 @@
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..c80f219
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,7 @@
+
+
+
+
+
+
+
diff --git a/WifiLocationLogger.iml b/WifiLocationLogger.iml
new file mode 100644
index 0000000..0bb6048
--- /dev/null
+++ b/WifiLocationLogger.iml
@@ -0,0 +1,19 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/app/.gitignore b/app/.gitignore
new file mode 100644
index 0000000..796b96d
--- /dev/null
+++ b/app/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/app/app.iml b/app/app.iml
new file mode 100644
index 0000000..a23bace
--- /dev/null
+++ b/app/app.iml
@@ -0,0 +1,97 @@
+
+
+
+
+
+
+
+
+
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+
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+
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+
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+
+
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+
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+
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+
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+
+
+
+
+
+
+
+
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+
+
+
diff --git a/app/build.gradle b/app/build.gradle
new file mode 100644
index 0000000..1aa1f2c
--- /dev/null
+++ b/app/build.gradle
@@ -0,0 +1,33 @@
+apply plugin: 'com.android.application'
+
+android {
+ compileSdkVersion 21
+ buildToolsVersion "21.1.2"
+ defaultConfig {
+ applicationId "com.tomjanson.wifilocationlogger"
+ minSdkVersion 19
+ targetSdkVersion 21
+ versionCode 1
+ versionName "1.0"
+ }
+ buildTypes {
+ release {
+ minifyEnabled false
+ proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+ }
+ }
+ productFlavors {
+ }
+}
+
+dependencies {
+ compile fileTree(dir: 'libs', include: ['*.jar'])
+ compile 'com.google.android.gms:play-services:6.5.87'
+ compile('com.github.tony19:logback-android-classic:1.1.1-3') {
+ exclude module: 'android'
+ }
+ compile('com.github.tony19:logback-android-core:1.1.1-3') {
+ exclude module: 'android'
+ }
+ compile 'org.slf4j:slf4j-api:1.7.10'
+}
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
new file mode 100644
index 0000000..ab370aa
--- /dev/null
+++ b/app/proguard-rules.pro
@@ -0,0 +1,17 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in /Users/macbook/Library/Android/sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..bc9c6ac
--- /dev/null
+++ b/app/src/main/AndroidManifest.xml
@@ -0,0 +1,27 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/app/src/main/assets/logback.xml b/app/src/main/assets/logback.xml
new file mode 100644
index 0000000..1942a1f
--- /dev/null
+++ b/app/src/main/assets/logback.xml
@@ -0,0 +1,52 @@
+
+
+
+
+
+
+
+ %logger{0}
+
+
+ [ %thread ] %msg%n
+
+
+
+
+ ${LOG_DIR}/${LOG_FILE}.csv
+
+ %date{ISO8601};%msg%n
+
+
+
+
+ ${LOG_DIR}/${LOGFILE}.%d.csv
+
+
+
+
+ ${LOG_DIR}/${LOG_FILE}.debug.txt
+
+ %date{ISO8601} [%thread] %-5level %logger{36} - %msg%n
+
+
+
+
+ ${LOG_DIR}/${LOGFILE}.%d.debug.txt
+
+ 7
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/app/src/main/java/com/tomjanson/wifilocationlogger/MainActivity.java b/app/src/main/java/com/tomjanson/wifilocationlogger/MainActivity.java
new file mode 100644
index 0000000..2be2484
--- /dev/null
+++ b/app/src/main/java/com/tomjanson/wifilocationlogger/MainActivity.java
@@ -0,0 +1,293 @@
+package com.tomjanson.wifilocationlogger;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.IntentFilter;
+import android.location.Location;
+import android.os.Build;
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.TextView;
+
+import android.net.wifi.WifiManager;
+
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.common.api.GoogleApiClient.ConnectionCallbacks;
+import com.google.android.gms.common.api.GoogleApiClient.OnConnectionFailedListener;
+import com.google.android.gms.location.LocationListener;
+import com.google.android.gms.location.LocationRequest;
+import com.google.android.gms.location.LocationServices;
+
+import java.text.DateFormat;
+import java.util.Date;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/*
+ * Location update code based on:
+ * https://developer.android.com/training/location/receive-location-updates.html
+ * Wifi scan code loosely based on:
+ * http://www.tutorialspoint.com/android/android_wi_fi.htm
+ * https://github.com/Skarbo/WifiMapper
+ */
+
+public class MainActivity extends Activity implements
+ ConnectionCallbacks, OnConnectionFailedListener, LocationListener {
+
+ // Logback loggers, see https://github.com/tony19/logback-android
+ Logger log;
+ Logger diskLog;
+
+ // Location update intervals
+ // it seems the updates take at least 5s; setting it lower doesn't seem to work
+ static final long LOCATION_UPDATE_INTERVAL_MILLIS = 3000;
+ static final long FASTEST_LOCATION_UPDATE_INTERVAL_MILLIS = 1000;
+
+ // Wifi scan delay (i.e., wait $delay between completion of scan and start of next scan)
+ static final long WIFI_SCAN_DELAY_MILLIS = 2000;
+
+ // TODO: try different delays
+
+ // Instance state Bundle keys,
+ // see https://developer.android.com/training/basics/activity-lifecycle/recreating.html
+ private final static String LOCATION_KEY = "location-key";
+ private final static String LAST_LOCATION_UPDATE_TIME_STRING_KEY = "last-location-update-time-string-key";
+ private final static String LAST_WIFI_SCAN_TIME_STRING_KEY = "last-wifi-scan-time-string-key";
+
+ // Used to access Fused Location API,
+ // see https://developer.android.com/google/play-services/location.html
+ private GoogleApiClient googleApiClient;
+ private LocationRequest locationRequest;
+ Location currentLocation;
+
+ // Wifi scan stuff
+ static WifiManager wifiManager;
+ static IntentFilter wifiIntentFilter;
+ static WifiBroadcastReceiver wifiBroadcastReceiver;
+
+ // toggles logging location+wifi to file
+ // debug logs may be created regardless of this
+ boolean logToFile = false;
+
+ // UI Elements
+ Button loggingButton;
+ TextView locationTV;
+ TextView locationAccuracyTV;
+ TextView locationUpdateTV;
+ Date lastLocationUpdateTime;
+ TextView wifiTV;
+ EditText wifiFilterET;
+ TextView wifiUpdateTV;
+ String wifiListString;
+ Date lastWifiScanTime;
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ log = LoggerFactory.getLogger(MainActivity.class); // for debugging
+ diskLog = LoggerFactory.getLogger("disk"); // for machine-readable log
+ log.debug("Started; " + Build.VERSION.RELEASE + ", " + Build.ID + ", " + Build.MODEL);
+
+ setContentView(R.layout.activity_main);
+
+ assignUiElements();
+
+ updateValuesFromBundle(savedInstanceState);
+
+ buildGoogleApiClient();
+
+ initWifiScan();
+ wifiManager.startScan();
+ }
+
+ private void assignUiElements() {
+ loggingButton = (Button) findViewById(R.id.loggingButton);
+ locationTV = (TextView) findViewById(R.id.locationTextView);
+ locationAccuracyTV = (TextView) findViewById(R.id.locationAccuracyTextView);
+ locationUpdateTV = (TextView) findViewById(R.id.locationUpdateTextView);
+ wifiTV = (TextView) findViewById(R.id.wifiTextView);
+ wifiFilterET = (EditText) findViewById(R.id.wifiFilterEditText);
+ wifiUpdateTV = (TextView) findViewById(R.id.wifiUpdateTextView);
+ }
+
+ void updateUI() {
+ if (currentLocation != null) {
+ locationTV.setText(currentLocation.getLatitude() + ", " + currentLocation.getLongitude());
+ locationAccuracyTV.setText(currentLocation.getAccuracy() + " m");
+ }
+ if (lastLocationUpdateTime != null) {
+ locationUpdateTV.setText(DateFormat.getTimeInstance().format(lastLocationUpdateTime));
+ }
+ if (lastWifiScanTime != null) {
+ wifiUpdateTV.setText(DateFormat.getTimeInstance().format(lastWifiScanTime));
+ }
+ if (wifiListString != null) {
+ wifiTV.setText(wifiListString);
+ }
+
+ if (logToFile) {
+ loggingButton.setText(R.string.logging_stop);
+ } else {
+ loggingButton.setText(R.string.logging_start);
+ }
+ }
+
+ public void toggleLogging(View view) {
+ logToFile = !logToFile;
+ updateUI();
+ }
+
+ private void initWifiScan() {
+ wifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE);
+ wifiBroadcastReceiver = new WifiBroadcastReceiver(this);
+ wifiIntentFilter = new IntentFilter();
+ wifiIntentFilter.addAction(WifiManager.SCAN_RESULTS_AVAILABLE_ACTION);
+ this.registerReceiver(wifiBroadcastReceiver, wifiIntentFilter);
+ log.debug("Registered wifiBroadcastReceiver");
+ }
+
+ private void updateValuesFromBundle(Bundle savedInstanceState) {
+ log.debug("Updating values from bundle");
+ if (savedInstanceState != null) {
+ if (savedInstanceState.keySet().contains(LOCATION_KEY)) {
+ currentLocation = savedInstanceState.getParcelable(LOCATION_KEY);
+ }
+ if (savedInstanceState.keySet().contains(LAST_LOCATION_UPDATE_TIME_STRING_KEY)) {
+ lastLocationUpdateTime = new Date(savedInstanceState.getLong(LAST_LOCATION_UPDATE_TIME_STRING_KEY));
+ }
+ if (savedInstanceState.keySet().contains(LAST_WIFI_SCAN_TIME_STRING_KEY)) {
+ lastWifiScanTime = new Date(savedInstanceState.getLong(LAST_WIFI_SCAN_TIME_STRING_KEY));
+ }
+ updateUI();
+ }
+ }
+
+ synchronized void buildGoogleApiClient() {
+ log.trace("Building GoogleApiClient");
+ googleApiClient = new GoogleApiClient.Builder(this)
+ .addConnectionCallbacks(this)
+ .addOnConnectionFailedListener(this)
+ .addApi(LocationServices.API)
+ .build();
+ createLocationRequest();
+ }
+
+ void createLocationRequest() {
+ locationRequest = new LocationRequest();
+
+ // Sets the desired interval for active location updates. This interval is
+ // inexact. You may not receive updates at all if no location sources are available, or
+ // you may receive them slower than requested. You may also receive updates faster than
+ // requested if other applications are requesting location at a faster interval.
+ locationRequest.setInterval(LOCATION_UPDATE_INTERVAL_MILLIS);
+
+ // Sets the fastest rate for active location updates. This interval is exact, and your
+ // application will never receive updates faster than this value.
+ locationRequest.setFastestInterval(FASTEST_LOCATION_UPDATE_INTERVAL_MILLIS);
+
+ locationRequest.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);
+ }
+
+ /**
+ * Requests location updates from the FusedLocationApi.
+ */
+ void startLocationUpdates() {
+ // The final argument to {@code requestLocationUpdates()} is a LocationListener
+ // (http://developer.android.com/reference/com/google/android/gms/location/LocationListener.html).
+ LocationServices.FusedLocationApi.requestLocationUpdates(googleApiClient, locationRequest, this);
+ }
+
+ void stopLocationUpdates() {
+ LocationServices.FusedLocationApi.removeLocationUpdates(googleApiClient, this);
+ }
+
+ @Override
+ public void onLocationChanged(Location location) {
+ log.info("Location: {}", location);
+ currentLocation = location;
+ lastLocationUpdateTime = new Date();
+ updateUI();
+ }
+
+ @Override
+ protected void onStart() {
+ super.onStart();
+ googleApiClient.connect();
+ }
+
+ @Override
+ protected void onResume() {
+ super.onResume();
+ if (googleApiClient.isConnected()) {
+ startLocationUpdates();
+ }
+ this.registerReceiver(wifiBroadcastReceiver, wifiIntentFilter);
+ log.debug("Registered wifiBroadcastReceiver");
+ wifiManager.startScan();
+ }
+
+ @Override
+ protected void onPause() {
+ super.onPause();
+ this.unregisterReceiver(wifiBroadcastReceiver);
+ log.debug("Unregistered wifiBroadcastReceiver");
+ if (googleApiClient.isConnected()) {
+ stopLocationUpdates();
+ }
+ }
+
+ @Override
+ protected void onStop() {
+ super.onStop();
+ if (googleApiClient.isConnected()) {
+ googleApiClient.disconnect();
+ }
+ }
+
+ /**
+ * Runs when a GoogleApiClient object successfully connects.
+ */
+ @Override
+ public void onConnected(Bundle connectionHint) {
+ log.info("Connected to GoogleApiClient");
+
+ if (currentLocation == null) {
+ currentLocation = LocationServices.FusedLocationApi.getLastLocation(googleApiClient);
+ lastLocationUpdateTime = new Date();
+ updateUI();
+ }
+
+ startLocationUpdates();
+ }
+
+ @Override
+ public void onConnectionFailed(ConnectionResult result) {
+ log.warn("Connection failed: ConnectionResult.getErrorCode() = {}", result.getErrorCode());
+ }
+
+ @Override
+ public void onConnectionSuspended(int cause) {
+ log.info("Connection suspended");
+ googleApiClient.connect();
+ }
+ /**
+ * Stores activity data in the Bundle.
+ */
+ @Override
+ public void onSaveInstanceState(@NonNull Bundle savedInstanceState) {
+ savedInstanceState.putParcelable(LOCATION_KEY, currentLocation);
+ if (lastLocationUpdateTime != null) {
+ savedInstanceState.putLong(LAST_LOCATION_UPDATE_TIME_STRING_KEY, lastLocationUpdateTime.getTime());
+ }
+ if (lastWifiScanTime != null) {
+ savedInstanceState.putLong(LAST_WIFI_SCAN_TIME_STRING_KEY, lastWifiScanTime.getTime());
+ }
+ super.onSaveInstanceState(savedInstanceState);
+ }
+}
diff --git a/app/src/main/java/com/tomjanson/wifilocationlogger/WifiBroadcastReceiver.java b/app/src/main/java/com/tomjanson/wifilocationlogger/WifiBroadcastReceiver.java
new file mode 100644
index 0000000..e556bee
--- /dev/null
+++ b/app/src/main/java/com/tomjanson/wifilocationlogger/WifiBroadcastReceiver.java
@@ -0,0 +1,98 @@
+package com.tomjanson.wifilocationlogger;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.net.wifi.ScanResult;
+
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.Date;
+import java.util.List;
+import java.util.Timer;
+import java.util.TimerTask;
+import java.util.regex.Pattern;
+import java.util.regex.PatternSyntaxException;
+
+/*
+ * Receives Wifi scan result whenever WifiManager has them,
+ * updates `wifiListString` and `lastWifiScanTime`,
+ * logs location (and accuracy) and Wifis (SSID, BSSID, strength) to disk
+ */
+class WifiBroadcastReceiver extends BroadcastReceiver {
+ private final MainActivity m;
+
+ private final Comparator RSSI_ORDER =
+ new Comparator() {
+ public int compare(ScanResult e1, ScanResult e2) {
+ return Integer.compare(e2.level, e1.level);
+ }
+ };
+
+ private static final String WIFI_SCAN_TIMER = "wifi-scan-timer";
+ private static Timer wifiScanTimer;
+
+ public WifiBroadcastReceiver(MainActivity m) {
+ this.m = m;
+ wifiScanTimer = new Timer(WIFI_SCAN_TIMER);
+ }
+
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ List scanResultList = MainActivity.wifiManager.getScanResults();
+ m.lastWifiScanTime = new Date();
+
+ Collections.sort(scanResultList, RSSI_ORDER);
+ m.log.debug("Wifis: {}", scanResultList);
+
+ String combined = "";
+ Pattern filter = makeFilter();
+
+ for (ScanResult wifi : scanResultList) {
+ if (!filter.matcher(wifi.SSID).matches()) {
+ continue;
+ }
+
+ combined += wifi.SSID + " [" + wifi.BSSID + "]" + ": " + wifi.level + "\n";
+ log(wifi);
+ }
+
+ m.wifiListString = combined;
+ m.updateUI();
+
+ // schedule next scan after short delay
+ wifiScanTimer.schedule(new TimerTask() {
+ @Override
+ public void run() {
+ MainActivity.wifiManager.startScan();
+ }
+ }, MainActivity.WIFI_SCAN_DELAY_MILLIS);
+ }
+
+ private void log(ScanResult wifi) {
+ if (m.logToFile) {
+ m.diskLog.info(m.currentLocation.getLatitude()
+ + ";" + m.currentLocation.getLongitude()
+ + ";" + m.currentLocation.getAccuracy()
+ + ";" + m.lastLocationUpdateTime.getTime()
+ + ";" + wifi.SSID
+ + ";" + wifi.BSSID
+ + ";" + wifi.level
+ + ";" + m.lastWifiScanTime.getTime());
+ }
+ }
+
+ private Pattern makeFilter() {
+ // if not a valid regular expression or empty, don't filter at all
+ String regexp = m.wifiFilterET.getText().toString();
+ if (regexp.equals("")) {
+ regexp = ".*";
+ }
+ try {
+ return Pattern.compile(regexp);
+ } catch (PatternSyntaxException ex) {
+ return Pattern.compile(".*");
+ }
+ }
+
+}
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
new file mode 100644
index 0000000..d6ae3d0
--- /dev/null
+++ b/app/src/main/res/layout/activity_main.xml
@@ -0,0 +1,103 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.png b/app/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..cde69bc
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.png b/app/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..c133a0c
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/app/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..bfa42f0
Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..324e72c
Binary files /dev/null and b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/app/src/main/res/values-v21/styles.xml b/app/src/main/res/values-v21/styles.xml
new file mode 100644
index 0000000..dba3c41
--- /dev/null
+++ b/app/src/main/res/values-v21/styles.xml
@@ -0,0 +1,5 @@
+
+
+
+
diff --git a/app/src/main/res/values-w820dp/dimens.xml b/app/src/main/res/values-w820dp/dimens.xml
new file mode 100644
index 0000000..63fc816
--- /dev/null
+++ b/app/src/main/res/values-w820dp/dimens.xml
@@ -0,0 +1,6 @@
+
+
+ 64dp
+
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
new file mode 100644
index 0000000..47c8224
--- /dev/null
+++ b/app/src/main/res/values/dimens.xml
@@ -0,0 +1,5 @@
+
+
+ 16dp
+ 16dp
+
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
new file mode 100644
index 0000000..8dc8641
--- /dev/null
+++ b/app/src/main/res/values/strings.xml
@@ -0,0 +1,17 @@
+
+ WifiLocationLogger
+
+ —
+ Start logging
+ Pause logging
+
+ Location
+ Lat-/Longitude
+ Precision
+ Last Update
+ Wifi
+ SSID Filter
+ Wifi SSID filter (Regular Expression)
+ ^Freifunk$
+ Wifi List
+
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
new file mode 100644
index 0000000..ff6c9d2
--- /dev/null
+++ b/app/src/main/res/values/styles.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
diff --git a/build.gradle b/build.gradle
new file mode 100644
index 0000000..d3ff69d
--- /dev/null
+++ b/build.gradle
@@ -0,0 +1,19 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+ repositories {
+ jcenter()
+ }
+ dependencies {
+ classpath 'com.android.tools.build:gradle:1.1.0'
+
+ // NOTE: Do not place your application dependencies here; they belong
+ // in the individual module build.gradle files
+ }
+}
+
+allprojects {
+ repositories {
+ jcenter()
+ }
+}
diff --git a/gradle.properties b/gradle.properties
new file mode 100644
index 0000000..1d3591c
--- /dev/null
+++ b/gradle.properties
@@ -0,0 +1,18 @@
+# Project-wide Gradle settings.
+
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+# Default value: -Xmx10248m -XX:MaxPermSize=256m
+# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
\ No newline at end of file
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..8c0fb64
Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..0c71e76
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Wed Apr 10 15:27:10 PDT 2013
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/gradlew b/gradlew
new file mode 100755
index 0000000..91a7e26
--- /dev/null
+++ b/gradlew
@@ -0,0 +1,164 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+ echo "$*"
+}
+
+die ( ) {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+esac
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched.
+if $cygwin ; then
+ [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >&-
+APP_HOME="`pwd -P`"
+cd "$SAVED" >&-
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=$((i+1))
+ done
+ case $i in
+ (0) set -- ;;
+ (1) set -- "$args0" ;;
+ (2) set -- "$args0" "$args1" ;;
+ (3) set -- "$args0" "$args1" "$args2" ;;
+ (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+ JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/gradlew.bat b/gradlew.bat
new file mode 100644
index 0000000..8a0b282
--- /dev/null
+++ b/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/settings.gradle b/settings.gradle
new file mode 100644
index 0000000..e7b4def
--- /dev/null
+++ b/settings.gradle
@@ -0,0 +1 @@
+include ':app'