From 094a09ebfe142334f7b89ad2f03f17ed4dc1180e Mon Sep 17 00:00:00 2001
From: bt <bt@rctt.net>
Date: Tue, 26 May 2026 23:58:55 +0200
Subject: Add map view

---
 app/build.gradle.kts                              |  1 +
 app/src/main/AndroidManifest.xml                  |  2 ++
 app/src/main/java/net/rctt/netmon/CellView.kt     | 16 +++++++++-
 app/src/main/java/net/rctt/netmon/MainActivity.kt | 38 +++++++++++++++++------
 app/src/main/res/layout/activity_main.xml         |  4 ++-
 5 files changed, 49 insertions(+), 12 deletions(-)

(limited to 'app')

diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index c04b900..ad8390f 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -52,4 +52,5 @@ dependencies {
     androidTestImplementation(libs.androidx.espresso.core)
     implementation("com.androidplot:androidplot-core:1.5.11")
     implementation("com.jsoizo:kotlin-csv:2.0.0")
+    implementation("org.osmdroid:osmdroid-android:6.1.20")
 }
\ No newline at end of file
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 32d8332..b2c816e 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -8,6 +8,8 @@
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"  />
 
     <application
         android:requestLegacyExternalStorage="true"
diff --git a/app/src/main/java/net/rctt/netmon/CellView.kt b/app/src/main/java/net/rctt/netmon/CellView.kt
index 051f05a..55668c3 100644
--- a/app/src/main/java/net/rctt/netmon/CellView.kt
+++ b/app/src/main/java/net/rctt/netmon/CellView.kt
@@ -7,13 +7,14 @@ import android.telephony.CellInfoLte
 import android.telephony.CellInfoNr
 import android.telephony.CellInfoTdscdma
 import android.telephony.CellInfoWcdma
-import android.util.Log
 import android.view.LayoutInflater
 import android.widget.TextView
 import androidx.constraintlayout.widget.ConstraintLayout
 import com.androidplot.xy.LineAndPointFormatter
 import com.androidplot.xy.SimpleXYSeries
 import com.androidplot.xy.XYPlot
+import org.osmdroid.util.GeoPoint
+import org.osmdroid.views.overlay.Marker
 
 class CellView : ConstraintLayout{
     var cellId: Number
@@ -28,6 +29,8 @@ class CellView : ConstraintLayout{
     var powerChartView: XYPlot
     var powerChartSeries: SimpleXYSeries
 
+    lateinit var mapMarker: Marker
+
     constructor(ctx: Context, id: Number) : super(ctx) {
         cellId = id
         power = 0
@@ -83,6 +86,17 @@ class CellView : ConstraintLayout{
         descView.text = desc
     }
 
+    fun setMarker(m: Marker){
+        mapMarker = m
+    }
+
+    fun setLocation(lat: Double, lon: Double) {
+        mapMarker.setPosition(GeoPoint(lat, lon))
+        mapMarker.setAnchor(Marker.ANCHOR_CENTER, Marker.ANCHOR_CENTER)
+        mapMarker.setDefaultIcon()
+        mapMarker.title = descView.text.toString()
+    }
+
     fun refresh() {
         powerChartView.removeSeries(powerChartSeries)
 
diff --git a/app/src/main/java/net/rctt/netmon/MainActivity.kt b/app/src/main/java/net/rctt/netmon/MainActivity.kt
index 66d77c6..3aac48d 100644
--- a/app/src/main/java/net/rctt/netmon/MainActivity.kt
+++ b/app/src/main/java/net/rctt/netmon/MainActivity.kt
@@ -14,29 +14,30 @@ import android.telephony.CellInfoTdscdma
 import android.telephony.CellInfoWcdma
 import android.telephony.TelephonyManager
 import android.telephony.TelephonyManager.CellInfoCallback
-import android.util.Log
 import android.widget.LinearLayout
-import android.widget.TextView
 import androidx.activity.enableEdgeToEdge
 import androidx.annotation.RequiresPermission
 import androidx.appcompat.app.AppCompatActivity
-import androidx.core.content.ContextCompat
 import androidx.core.view.ViewCompat
 import androidx.core.view.WindowInsetsCompat
 import com.jsoizo.kotlincsv.CsvDialect
 import com.jsoizo.kotlincsv.csvReader
 import com.jsoizo.kotlincsv.reader.readFromFile
+import org.osmdroid.config.Configuration
+import org.osmdroid.tileprovider.tilesource.TileSourceFactory
+import org.osmdroid.util.GeoPoint
+import org.osmdroid.views.MapView
+import org.osmdroid.views.overlay.Marker
+import org.osmdroid.views.overlay.mylocation.GpsMyLocationProvider
+import org.osmdroid.views.overlay.mylocation.MyLocationNewOverlay
 import java.io.File
-import java.io.IOException
-import java.lang.reflect.Type
-import java.text.SimpleDateFormat
-import java.util.Date
 
 class MainActivity : AppCompatActivity() {
     lateinit var cellsListView: LinearLayout
     lateinit var tel: TelephonyManager
     lateinit var cellsList: HashMap<Number, CellView>
     val cellDb = HashMap<Int, HashMap<Long, CellDbItem>>()
+    lateinit var map: MapView
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -48,6 +49,19 @@ class MainActivity : AppCompatActivity() {
             insets
         }
 
+        Configuration.getInstance().userAgentValue =
+            "Netmon/0.1 (+https://rctt.net; contact: bt@rctt.net)"
+
+        map = findViewById(R.id.map)
+        map.setTileSource(TileSourceFactory.MAPNIK)
+        map.setMultiTouchControls(true)
+        map.controller.setZoom(15)
+        map.controller.setCenter(GeoPoint(51.10, 17.04));
+
+        val locationOverlay = MyLocationNewOverlay(GpsMyLocationProvider(this), map)
+        locationOverlay.enableMyLocation()
+        this.map.overlays.add(locationOverlay)
+
         loadDb()
 
         cellsList = HashMap()
@@ -103,7 +117,7 @@ class MainActivity : AppCompatActivity() {
         }
     }
 
-    fun findInDb(lac: Int, cid: Long): CellDbItem?  {
+    fun findInDb(lac: Int, cid: Long): CellDbItem? {
         return cellDb[lac]?.get(cid)
     }
 
@@ -131,15 +145,17 @@ class MainActivity : AppCompatActivity() {
         }
 
         val lac = getCellLac(cell)
-        val findInDb = findInDb(lac.toInt(), id.toLong())
-        val desc = findInDb?.Description ?: ""
+        val dbItem = findInDb(lac.toInt(), id.toLong())
+        val desc = dbItem?.Description ?: ""
 
         var cellView = cellsList[id]
         if (cellView == null) {
             cellView = CellView(this, id)
             cellsList[id] = cellView
+            cellView.setMarker(Marker(map))
         } else {
             cellsListView.removeView(cellView)
+            map.overlays.remove(cellView.mapMarker)
         }
 
         when (cell) {
@@ -152,7 +168,9 @@ class MainActivity : AppCompatActivity() {
 
         cellView.refresh()
         cellView.setDesc(desc)
+        cellView.setLocation(dbItem?.Latitude ?: 0.0, dbItem?.Longitude ?: 0.0)
         cellsListView.addView(cellView)
+        map.overlays.add(cellView.mapMarker)
     }
 }
 
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 993e933..76aa1e4 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -34,7 +34,9 @@
                 android:layout_height="wrap_content"
                 android:orientation="vertical" />
         </ScrollView>
-
+        <org.osmdroid.views.MapView android:id="@+id/map"
+            android:layout_width="fill_parent"
+            android:layout_height="fill_parent" />
     </LinearLayout>
 
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
-- 
cgit v1.2.3