Add to form a field to put a name of route and list all markers with coordinate and address

app/src/main/AndroidManifest.xml

@@ -28,6 +28,7 @@
         </activity>
         <activity
             android:name=".ValidateMarker"
+            android:label="Ajouter une ligne"
             android:parentActivityName=".MainActivity"
             android:theme="@style/Theme.AppCompat"/>
     </application>

app/src/main/java/com/example/busroute/MainActivity.kt

@@ -1,6 +1,7 @@
 package com.example.busroute
 
 import android.annotation.SuppressLint
+import android.app.AlertDialog
 import android.content.ContentValues
 import android.content.Context
 import android.content.Intent
@@ -65,7 +66,7 @@ class MainActivity : ComponentActivity() {
         isLocationPermissionGranted()
 
 
-        val geocoder = Geocoder(this, Locale.getDefault())
+
 
 
         locationManager = getSystemService(Context.LOCATION_SERVICE) as LocationManager
@@ -112,6 +113,11 @@ class MainActivity : ComponentActivity() {
                 stringList.add(it.toString())
                 //val newRowId = db?.insert(StopContract.StopEntry.TABLE_NAME, null, values)
             }
+            if(busStopList.size < 1){
+                val alert = AlertDialog.Builder(this).setTitle("Aucun point !").setMessage("Il faut au moins 1 point pour continuer !")
+                alert.show()
+                return@setOnClickListener
+            }
             val intent = Intent(saveMarkButton.context, ValidateMarker::class.java)
             intent.putExtra(ValidateMarker.MARKERS, stringList)
             startActivity(intent)
@@ -182,8 +188,6 @@ class MainActivity : ComponentActivity() {
 
                     Log.i("Position", "$latitude   $longitude")
                     Log.i("Accuracy Chosen", "${location.provider}")
-                    var geoResults: MutableList<Address>? = geocoder.getFromLocation(latitude, longitude, 1)
-                    Log.i("Location", geoResults.toString())
                 }
             }
         locationOverlay.enableMyLocation()

app/src/main/java/com/example/busroute/ValidateMarker.kt

@@ -1,15 +1,22 @@
 package com.example.busroute
 
 import android.content.ContentValues
+import android.location.Address
+import android.location.Geocoder
 import android.os.Bundle
 import android.os.PersistableBundle
 import android.util.Log
+import android.widget.ScrollView
 import android.widget.TableLayout
 import android.widget.TextView
 import androidx.activity.ComponentActivity
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.view.children
+import java.math.BigDecimal
+import java.math.RoundingMode
 import java.util.ArrayList
+import java.util.Locale
+import kotlin.math.roundToLong
 
 class ValidateMarker: AppCompatActivity() {
 
@@ -19,12 +26,26 @@ class ValidateMarker: AppCompatActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
+        val geocoder = Geocoder(this, Locale.getDefault())
         setContentView(R.layout.marker_form)
         val table = findViewById<TableLayout>(R.id.table)
         val markers: ArrayList<String>? = intent.extras?.getStringArrayList(MARKERS)
         markers!!.forEach{
+            val latitude = it.split(" | ")[0].toDouble()
+            val longitude = it.split(" | ")[1].toDouble()
+            val geoResults: MutableList<Address>? = geocoder.getFromLocation(latitude, longitude, 1)
+            lateinit var address:String
+            if (geoResults != null) {
+                if(geoResults.size > 0){
+                    address = geoResults[0].getAddressLine(0)
+                }
+            }
             val text = TextView(this)
-            text.text = it
+            var newText = it
+            if(!address.isNullOrEmpty()){
+                newText += "\r${address}\n"
+            }
+            text.text = newText
             table.addView(text)
         }
     }

app/src/main/res/layout/marker_form.xml

@@ -1,11 +1,37 @@
 <?xml version="1.0" encoding="utf-8"?>
-<GridLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
+    <TableLayout
+        android:layout_width="200dp"
+        android:layout_height="wrap_content">
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textSize="20dp"
+            android:textStyle="bold"
+            android:text="Merci de vérifier les informations"/>
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_marginTop="20dp"
+            android:text="Entrez un nom pour la ligne (80 caractères max)"
+            android:layout_height="wrap_content"/>
+        <EditText
+            android:id="@+id/route_name"
+            android:maxLength="80"/>
+        <Button
+            android:layout_width="wrap_content"
+            android:id="@+id/validate_form"
+            android:layout_height="wrap_content"
+            android:text="Valider"/>
+
+    </TableLayout>
+    <ScrollView>
         <TableLayout
             android:id="@+id/table"
             android:layout_width="match_parent"
-        android:layout_height="match_parent"
+            android:layout_height="wrap_content"
             android:clipToPadding="false"
             android:padding="16dp" />
-</GridLayout>
+    </ScrollView>
+</TableLayout>