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TiclemFR
187
app/src/main/java/com/example/busroute/MainActivity.kt
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187
app/src/main/java/com/example/busroute/MainActivity.kt
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package com.example.busroute
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import android.annotation.SuppressLint
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import android.content.Context
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import android.content.pm.PackageManager
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import android.location.Location
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import android.location.LocationManager
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import android.os.Bundle
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import android.os.Looper
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import android.preference.PreferenceManager
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import android.util.Log
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import android.view.WindowManager
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import android.widget.Button
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import androidx.activity.ComponentActivity
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import androidx.core.app.ActivityCompat
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import androidx.core.content.ContextCompat
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import com.google.android.gms.location.FusedLocationProviderClient
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import com.google.android.gms.location.LocationCallback
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import com.google.android.gms.location.LocationRequest
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import com.google.android.gms.location.LocationResult
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import com.google.android.gms.location.LocationServices
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import com.google.android.gms.location.Priority
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import org.osmdroid.api.IMapController
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import org.osmdroid.config.Configuration.getInstance
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import org.osmdroid.tileprovider.tilesource.TileSourceFactory
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import org.osmdroid.util.GeoPoint
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import org.osmdroid.views.MapView
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import org.osmdroid.views.overlay.Marker
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import org.osmdroid.views.overlay.compass.CompassOverlay
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import org.osmdroid.views.overlay.compass.InternalCompassOrientationProvider
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import org.osmdroid.views.overlay.gestures.RotationGestureOverlay
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class MainActivity : ComponentActivity() {
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private val REQUEST_PERMISSIONS_REQUEST_CODE = 1
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private lateinit var map : MapView
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private lateinit var fusedLocationClient: FusedLocationProviderClient
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private lateinit var currentLocation: Location
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lateinit var locationManager: LocationManager
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private lateinit var mapController: IMapController
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private lateinit var locationByGps: Location
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private lateinit var locationByNetwork: Location
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private lateinit var positionMarker: Marker
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private lateinit var locationCallback: LocationCallback
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private lateinit var locationRequest: LocationRequest
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private var latitude = 0.0
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private var longitude = 0.0
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@SuppressLint("MissingPermission")
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
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locationManager = getSystemService(Context.LOCATION_SERVICE) as LocationManager
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getInstance().load(this, PreferenceManager.getDefaultSharedPreferences(this))
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setContentView(R.layout.main)
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map = findViewById<MapView>(R.id.map)
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map.setTileSource(TileSourceFactory.MAPNIK)
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positionMarker = Marker(map)
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mapController = map.controller
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mapController.setZoom(18.0)
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val addMarkButton = findViewById<Button>(R.id.addMark)
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addMarkButton.setOnClickListener{
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val marker = Marker(map)
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marker.position = GeoPoint(latitude, longitude)
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marker.title = "MARK BUTTON !!"
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marker.icon = ContextCompat.getDrawable(this, org.osmdroid.library.R.drawable.moreinfo_arrow)
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map.overlays.add(marker)
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map.invalidate()
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}
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val rotationGestureOverlay = RotationGestureOverlay(map)
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rotationGestureOverlay.isEnabled
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map.setMultiTouchControls(true)
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map.overlays.add(rotationGestureOverlay)
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val compassOverlay = CompassOverlay(this, InternalCompassOrientationProvider(this), map)
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compassOverlay.enableCompass()
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map.overlays.add(compassOverlay)
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isLocationPermissionGranted()
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val locationClient = LocationServices.getFusedLocationProviderClient(this)
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locationRequest = LocationRequest.Builder(Priority.PRIORITY_BALANCED_POWER_ACCURACY,60)
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.setWaitForAccurateLocation(true).setMaxUpdateAgeMillis(30).build()
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locationCallback = object : LocationCallback() {
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override fun onLocationResult(locationResult: LocationResult) {
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locationResult ?: return
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for (location in locationResult.locations){
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latitude = location.latitude
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longitude = location.longitude
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mapController.animateTo(GeoPoint(latitude, longitude))
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positionMarker.position = GeoPoint(latitude, longitude)
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positionMarker.title = "You"
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map.overlays.add(positionMarker)
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map.invalidate()
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Log.i("Position", "$latitude $longitude")
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Log.i("Accuracy Global", "GPS: ${location.accuracy} Network: ${location.accuracy}")
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Log.i("Accuracy Chosen", "${location.accuracy}")
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}
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}
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}
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locationClient.requestLocationUpdates(locationRequest, locationCallback, Looper.getMainLooper())
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}
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private fun isLocationPermissionGranted(): Boolean {
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return if (ActivityCompat.checkSelfPermission(
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this,
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android.Manifest.permission.ACCESS_COARSE_LOCATION
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) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(
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this,
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android.Manifest.permission.ACCESS_FINE_LOCATION
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) != PackageManager.PERMISSION_GRANTED
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) {
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ActivityCompat.requestPermissions(
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this,
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arrayOf(
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android.Manifest.permission.ACCESS_FINE_LOCATION,
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android.Manifest.permission.ACCESS_COARSE_LOCATION
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),
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1
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)
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false
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} else {
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true
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}
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}
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override fun onResume() {
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super.onResume()
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//this will refresh the osmdroid configuration on resuming.
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//if you make changes to the configuration, use
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//SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
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//Configuration.getInstance().load(this, PreferenceManager.getDefaultSharedPreferences(this));
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map.onResume() //needed for compass, my location overlays, v6.0.0 and up
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}
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override fun onPause() {
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super.onPause()
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//this will refresh the osmdroid configuration on resuming.
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//if you make changes to the configuration, use
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//SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
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//Configuration.getInstance().save(this, prefs);
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map.onPause() //needed for compass, my location overlays, v6.0.0 and up
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}
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override fun onRequestPermissionsResult(requestCode: Int, permissions: Array<out String>, grantResults: IntArray) {
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super.onRequestPermissionsResult(requestCode, permissions, grantResults)
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val permissionsToRequest = ArrayList<String>()
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var i = 0
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while (i < grantResults.size) {
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permissionsToRequest.add(permissions[i])
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i++
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}
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if (permissionsToRequest.size > 0) {
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ActivityCompat.requestPermissions(
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this,
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permissionsToRequest.toTypedArray(),
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REQUEST_PERMISSIONS_REQUEST_CODE)
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}
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}
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/*private fun requestPermissionsIfNecessary(String[] permissions) {
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val permissionsToRequest = ArrayList<String>();
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permissions.forEach { permission ->
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if (ContextCompat.checkSelfPermission(this, permission)
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!= PackageManager.PERMISSION_GRANTED) {
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// Permission is not granted
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permissionsToRequest.add(permission);
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}
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}
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if (permissionsToRequest.size() > 0) {
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ActivityCompat.requestPermissions(
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this,
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permissionsToRequest.toArray(new String[0]),
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REQUEST_PERMISSIONS_REQUEST_CODE);
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}
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}*/
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}
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