checkpoint
This commit is contained in:
parent
04fa76249b
commit
5dad3d6209
2 changed files with 283 additions and 323 deletions
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@ -17,20 +17,39 @@
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package org.y20k.trackbook
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import android.Manifest
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import android.app.Activity
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import android.content.*
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import android.content.pm.PackageManager
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import android.content.res.Resources
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import android.graphics.Color
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import android.graphics.drawable.Drawable
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import android.location.Location
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import android.os.*
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import android.util.Log
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import android.view.WindowManager
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import androidx.activity.result.contract.ActivityResultContracts.RequestPermission
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import androidx.core.content.ContextCompat
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import androidx.core.view.isVisible
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import androidx.fragment.app.Fragment
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import org.y20k.trackbook.Track
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import com.google.android.material.floatingactionbutton.ExtendedFloatingActionButton
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import com.google.android.material.floatingactionbutton.FloatingActionButton
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import com.google.android.material.snackbar.Snackbar
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import org.osmdroid.api.IMapController
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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.FolderOverlay
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import org.osmdroid.views.overlay.ItemizedIconOverlay
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import org.osmdroid.views.overlay.OverlayItem
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import org.osmdroid.views.overlay.Polygon
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import org.osmdroid.views.overlay.TilesOverlay
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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.simplefastpoint.SimpleFastPointOverlay
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import org.y20k.trackbook.helpers.*
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import org.y20k.trackbook.ui.MapFragmentLayoutHolder
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/*
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* MapFragment class
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@ -48,11 +67,25 @@ class MapFragment : Fragment()
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private var networkProviderActive: Boolean = false
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private lateinit var track: Track
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private lateinit var currentBestLocation: Location
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private lateinit var layout: MapFragmentLayoutHolder
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private lateinit var trackerService: TrackerService
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lateinit var rootView: View
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var userInteraction: Boolean = false
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lateinit var currentLocationButton: FloatingActionButton
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lateinit var mainButton: ExtendedFloatingActionButton
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private lateinit var mapView: MapView
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private lateinit var current_position_folder: FolderOverlay
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private var currentTrackOverlay: SimpleFastPointOverlay? = null
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private var currentTrackSpecialMarkerOverlay: ItemizedIconOverlay<OverlayItem>? = null
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private lateinit var locationErrorBar: Snackbar
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private lateinit var controller: IMapController
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private var zoomLevel: Double = Keys.DEFAULT_ZOOM_LEVEL
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private lateinit var homepoints_overlay_folder: FolderOverlay
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/* Overrides onCreate from Fragment */
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override fun onCreate(savedInstanceState: Bundle?) {
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override fun onCreate(savedInstanceState: Bundle?)
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{
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Log.i("VOUSSOIR", "MapFragment.onCreate")
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super.onCreate(savedInstanceState)
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// TODO make only MapFragment's status bar transparent - see:
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// https://gist.github.com/Dvik/a3de88d39da9d1d6d175025a56c5e797#file-viewextension-kt and
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@ -61,28 +94,84 @@ class MapFragment : Fragment()
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currentBestLocation = getLastKnownLocation(activity as Context)
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// get saved tracking state
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trackingState = PreferencesHelper.loadTrackingState()
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requireActivity().window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
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}
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/* Overrides onStop from Fragment */
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override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
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// initialize layout
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val statusBarHeight: Int = UiHelper.getStatusBarHeight(activity as Context)
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layout = MapFragmentLayoutHolder(activity as Context, inflater, container, statusBarHeight, currentBestLocation, trackingState)
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override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View
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{
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Log.i("VOUSSOIR", "MapFragment.onCreateView")
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val context = activity as Context
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// find views
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rootView = inflater.inflate(R.layout.fragment_map, container, false)
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mapView = rootView.findViewById(R.id.map)
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currentLocationButton = rootView.findViewById(R.id.location_button)
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mainButton = rootView.findViewById(R.id.main_button)
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locationErrorBar = Snackbar.make(mapView, String(), Snackbar.LENGTH_INDEFINITE)
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// basic map setup
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controller = mapView.controller
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mapView.isTilesScaledToDpi = true
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mapView.setTileSource(TileSourceFactory.MAPNIK)
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mapView.setMultiTouchControls(true)
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mapView.zoomController.setVisibility(org.osmdroid.views.CustomZoomButtonsController.Visibility.NEVER)
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zoomLevel = PreferencesHelper.loadZoomLevel()
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controller.setZoom(zoomLevel)
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// set dark map tiles, if necessary
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if (AppThemeHelper.isDarkModeOn(requireActivity()))
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{
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mapView.overlayManager.tilesOverlay.setColorFilter(TilesOverlay.INVERT_COLORS)
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}
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// store Density Scaling Factor
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val densityScalingFactor: Float = UiHelper.getDensityScalingFactor(context)
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// add compass to map
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val compassOverlay = CompassOverlay(context, InternalCompassOrientationProvider(context), mapView)
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compassOverlay.enableCompass()
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// compassOverlay.setCompassCenter(36f, 36f + (statusBarHeight / densityScalingFactor)) // TODO uncomment when transparent status bar is re-implemented
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val screen_width = Resources.getSystem().displayMetrics.widthPixels;
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compassOverlay.setCompassCenter((screen_width / densityScalingFactor) - 36f, 36f)
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mapView.overlays.add(compassOverlay)
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val app: Trackbook = (context.applicationContext as Trackbook)
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app.load_homepoints()
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homepoints_overlay_folder = FolderOverlay()
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mapView.overlays.add(homepoints_overlay_folder)
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createHomepointOverlays(context, mapView, app.homepoints)
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// add my location overlay
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current_position_folder = FolderOverlay()
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mapView.overlays.add(current_position_folder)
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centerMap(currentBestLocation)
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// initialize track overlays
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currentTrackOverlay = null
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currentTrackSpecialMarkerOverlay = null
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// initialize main button state
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updateMainButton(trackingState)
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// listen for user interaction
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addInteractionListener()
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// set up buttons
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layout.currentLocationButton.setOnClickListener {
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layout.centerMap(currentBestLocation, animated = true)
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currentLocationButton.setOnClickListener {
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centerMap(currentBestLocation, animated = true)
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}
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layout.mainButton.setOnClickListener {
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mainButton.setOnClickListener {
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handleTrackingManagementMenu()
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}
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return layout.rootView
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requireActivity().window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
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return rootView
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}
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/* Overrides onStart from Fragment */
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override fun onStart() {
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override fun onStart()
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{
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super.onStart()
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// request location permission if denied
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if (ContextCompat.checkSelfPermission(activity as Context, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_DENIED) {
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@ -93,8 +182,11 @@ class MapFragment : Fragment()
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}
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/* Overrides onResume from Fragment */
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override fun onResume() {
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override fun onResume()
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{
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Log.i("VOUSSOIR", "MapFragment.onResume")
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super.onResume()
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requireActivity().window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
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// if (bound) {
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// trackerService.addGpsLocationListener()
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// trackerService.addNetworkLocationListener()
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@ -102,18 +194,22 @@ class MapFragment : Fragment()
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}
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/* Overrides onPause from Fragment */
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override fun onPause() {
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override fun onPause()
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{
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Log.i("VOUSSOIR", "MapFragment.onPause")
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super.onPause()
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layout.saveState(currentBestLocation)
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saveBestLocationState(currentBestLocation)
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if (bound && trackingState != Keys.STATE_TRACKING_ACTIVE) {
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trackerService.removeGpsLocationListener()
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trackerService.removeNetworkLocationListener()
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trackerService.trackbook.database.commit()
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}
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requireActivity().window.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
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}
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/* Overrides onStop from Fragment */
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override fun onStop() {
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override fun onStop()
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{
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super.onStop()
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// unbind from TrackerService
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if (bound)
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@ -123,6 +219,13 @@ class MapFragment : Fragment()
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}
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}
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override fun onDestroy()
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{
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Log.i("VOUSSOIR", "MapFragment.onDestroy")
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super.onDestroy()
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requireActivity().window.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
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}
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/* Register the permission launcher for requesting location */
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private val requestLocationPermissionLauncher = registerForActivityResult(RequestPermission()) { isGranted: Boolean ->
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if (isGranted) {
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// permission denied - unbind service
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activity?.unbindService(connection)
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}
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layout.toggleLocationErrorBar(gpsProviderActive, networkProviderActive)
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toggleLocationErrorBar(gpsProviderActive, networkProviderActive)
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}
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/* Register the permission launcher for starting the tracking service */
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private val startTrackingPermissionLauncher = registerForActivityResult(RequestPermission()) { isGranted: Boolean ->
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logPermissionRequestResult(isGranted)
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if (isGranted)
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{
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LogHelper.i(TAG, "Request result: Activity Recognition permission has been granted.")
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}
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else
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{
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LogHelper.i(TAG, "Request result: Activity Recognition permission has NOT been granted.")
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}
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// start service via intent so that it keeps running after unbind
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startTrackerService()
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trackerService.startTracking()
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}
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/* Logs the request result of the Activity Recognition permission launcher */
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private fun logPermissionRequestResult(isGranted: Boolean) {
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if (isGranted) {
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LogHelper.i(TAG, "Request result: Activity Recognition permission has been granted.")
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} else {
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LogHelper.i(TAG, "Request result: Activity Recognition permission has NOT been granted.")
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}
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}
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/* Start recording waypoints */
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private fun startTracking() {
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// request activity recognition permission on Android Q+ if denied
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if (activity != null)
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{
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trackingState = PreferencesHelper.loadTrackingState()
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layout.updateMainButton(trackingState)
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updateMainButton(trackingState)
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}
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}
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}
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}
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private fun addInteractionListener() {
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mapView.setOnTouchListener { v, event ->
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userInteraction = true
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false
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}
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}
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fun centerMap(location: Location, animated: Boolean = false) {
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val position = GeoPoint(location.latitude, location.longitude)
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when (animated) {
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true -> controller.animateTo(position)
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false -> controller.setCenter(position)
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}
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userInteraction = false
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}
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fun saveBestLocationState(currentBestLocation: Location) {
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PreferencesHelper.saveCurrentBestLocation(currentBestLocation)
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PreferencesHelper.saveZoomLevel(mapView.zoomLevelDouble)
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// reset user interaction state
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userInteraction = false
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}
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/* Mark current position on map */
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fun markCurrentPosition(location: Location, trackingState: Int = Keys.STATE_TRACKING_STOPPED)
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{
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Log.i("VOUSSOIR", "MapFragmentLayoutHolder.markCurrentPosition")
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val locationIsOld: Boolean = !(isRecentEnough(location))
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// create marker
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val newMarker: Drawable
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val fillcolor: Int
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if (trackingState == Keys.STATE_TRACKING_ACTIVE)
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{
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fillcolor = Color.argb(64, 220, 61, 51)
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if (locationIsOld)
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{
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newMarker = ContextCompat.getDrawable(requireContext(), R.drawable.ic_marker_location_black_24dp)!!
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}
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else
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{
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newMarker = ContextCompat.getDrawable(requireContext(), R.drawable.ic_marker_location_red_24dp)!!
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}
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}
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else
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{
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fillcolor = Color.argb(64, 60, 152, 219)
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if(locationIsOld)
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{
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newMarker = ContextCompat.getDrawable(requireContext(), R.drawable.ic_marker_location_black_24dp)!!
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}
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else
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{
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newMarker = ContextCompat.getDrawable(requireContext(), R.drawable.ic_marker_location_blue_24dp)!!
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}
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}
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current_position_folder.items.clear()
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val current_location_radius = Polygon()
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current_location_radius.points = Polygon.pointsAsCircle(GeoPoint(location.latitude, location.longitude), location.accuracy.toDouble())
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current_location_radius.fillPaint.color = fillcolor
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current_location_radius.outlinePaint.color = Color.argb(0, 0, 0, 0)
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current_position_folder.add(current_location_radius)
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val overlayItems: java.util.ArrayList<OverlayItem> = java.util.ArrayList<OverlayItem>()
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val overlayItem: OverlayItem = createOverlayItem(requireContext(), location.latitude, location.longitude, location.accuracy, location.provider.toString(), location.time)
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overlayItem.setMarker(newMarker)
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overlayItems.add(overlayItem)
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current_position_folder.add(createOverlay(requireContext(), overlayItems))
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}
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fun createHomepointOverlays(context: Context, map_view: MapView, homepoints: List<Homepoint>)
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{
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Log.i("VOUSSOIR", "MapFragmentLayoutHolder.createHomepointOverlays")
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val overlayItems: java.util.ArrayList<OverlayItem> = java.util.ArrayList<OverlayItem>()
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val newMarker: Drawable = ContextCompat.getDrawable(context, R.drawable.ic_homepoint_24dp)!!
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homepoints_overlay_folder.items.clear()
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for (homepoint in homepoints)
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{
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val overlayItem: OverlayItem = createOverlayItem(context, homepoint.location.latitude, homepoint.location.longitude, homepoint.location.accuracy, homepoint.location.provider.toString(), homepoint.location.time)
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overlayItem.setMarker(newMarker)
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overlayItems.add(overlayItem)
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homepoints_overlay_folder.add(createOverlay(context, overlayItems))
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val p = Polygon()
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p.points = Polygon.pointsAsCircle(GeoPoint(homepoint.location.latitude, homepoint.location.longitude), homepoint.location.accuracy.toDouble())
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p.fillPaint.color = Color.argb(64, 255, 193, 7)
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p.outlinePaint.color = Color.argb(0, 0, 0, 0)
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homepoints_overlay_folder.add(p)
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}
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}
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/* Overlay current track on map */
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fun overlayCurrentTrack(track: Track, trackingState: Int) {
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if (currentTrackOverlay != null) {
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mapView.overlays.remove(currentTrackOverlay)
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}
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if (currentTrackSpecialMarkerOverlay != null) {
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mapView.overlays.remove(currentTrackSpecialMarkerOverlay)
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}
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if (track.trkpts.isNotEmpty()) {
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createTrackOverlay(requireContext(), mapView, track, trackingState)
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createSpecialMakersTrackOverlay(requireContext(), mapView, track, trackingState)
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}
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}
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/* Toggles state of main button and additional buttons (save & resume) */
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fun updateMainButton(trackingState: Int)
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{
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when (trackingState) {
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Keys.STATE_TRACKING_STOPPED -> {
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mainButton.setIconResource(R.drawable.ic_fiber_manual_record_inactive_24dp)
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mainButton.text = requireContext().getString(R.string.button_start)
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mainButton.contentDescription = requireContext().getString(R.string.descr_button_start)
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currentLocationButton.isVisible = true
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}
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Keys.STATE_TRACKING_ACTIVE -> {
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mainButton.setIconResource(R.drawable.ic_fiber_manual_stop_24dp)
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mainButton.text = requireContext().getString(R.string.button_pause)
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mainButton.contentDescription = requireContext().getString(R.string.descr_button_pause)
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currentLocationButton.isVisible = true
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}
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}
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}
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fun toggleLocationErrorBar(gpsProviderActive: Boolean, networkProviderActive: Boolean) {
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if (ContextCompat.checkSelfPermission(requireContext(), Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_DENIED) {
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// CASE: Location permission not granted
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locationErrorBar.setText(R.string.snackbar_message_location_permission_denied)
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if (!locationErrorBar.isShown) locationErrorBar.show()
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} else if (!gpsProviderActive && !networkProviderActive) {
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// CASE: Location setting is off
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locationErrorBar.setText(R.string.snackbar_message_location_offline)
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if (!locationErrorBar.isShown) locationErrorBar.show()
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} else {
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if (locationErrorBar.isShown) locationErrorBar.dismiss()
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}
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}
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/*
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* End of declaration
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*/
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@ -231,7 +474,7 @@ class MapFragment : Fragment()
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trackerService = binder.service
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// get state of tracking and update button if necessary
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trackingState = trackerService.trackingState
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layout.updateMainButton(trackingState)
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updateMainButton(trackingState)
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// register listener for changes in shared preferences
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PreferencesHelper.registerPreferenceChangeListener(sharedPreferenceChangeListener)
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// start listening for location updates
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@ -259,15 +502,15 @@ class MapFragment : Fragment()
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networkProviderActive = trackerService.networkProviderActive
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trackingState = trackerService.trackingState
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// update location and track
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layout.markCurrentPosition(currentBestLocation, trackingState)
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layout.overlayCurrentTrack(track, trackingState)
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markCurrentPosition(currentBestLocation, trackingState)
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overlayCurrentTrack(track, trackingState)
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// center map, if it had not been dragged/zoomed before
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if (!layout.userInteraction)
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if (!userInteraction)
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{
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layout.centerMap(currentBestLocation, true)
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centerMap(currentBestLocation, true)
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}
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// show error snackbar if necessary
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layout.toggleLocationErrorBar(gpsProviderActive, networkProviderActive)
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toggleLocationErrorBar(gpsProviderActive, networkProviderActive)
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// use the handler to start runnable again after specified delay
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handler.postDelayed(this, Keys.REQUEST_CURRENT_LOCATION_INTERVAL)
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}
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|
|
@ -1,283 +0,0 @@
|
|||
/*
|
||||
* MapFragmentLayoutHolder.kt
|
||||
* Implements the MapFragmentLayoutHolder class
|
||||
* A MapFragmentLayoutHolder hold references to the main views of a map fragment
|
||||
*
|
||||
* This file is part of
|
||||
* TRACKBOOK - Movement Recorder for Android
|
||||
*
|
||||
* Copyright (c) 2016-22 - Y20K.org
|
||||
* Licensed under the MIT-License
|
||||
* http://opensource.org/licenses/MIT
|
||||
*
|
||||
* Trackbook uses osmdroid - OpenStreetMap-Tools for Android
|
||||
* https://github.com/osmdroid/osmdroid
|
||||
*/
|
||||
|
||||
package org.y20k.trackbook.ui
|
||||
|
||||
import android.Manifest
|
||||
import android.annotation.SuppressLint
|
||||
import android.app.Activity
|
||||
import android.content.Context
|
||||
import android.content.pm.PackageManager
|
||||
import android.content.res.Resources
|
||||
import android.graphics.Color
|
||||
import android.graphics.Paint
|
||||
import android.graphics.drawable.Drawable
|
||||
import android.location.Location
|
||||
import android.util.Log
|
||||
import android.view.LayoutInflater
|
||||
import android.view.View
|
||||
import android.view.ViewGroup
|
||||
import androidx.core.content.ContextCompat
|
||||
import androidx.core.view.isVisible
|
||||
import com.google.android.material.floatingactionbutton.ExtendedFloatingActionButton
|
||||
import com.google.android.material.floatingactionbutton.FloatingActionButton
|
||||
import com.google.android.material.snackbar.Snackbar
|
||||
import org.osmdroid.api.IMapController
|
||||
import org.osmdroid.tileprovider.tilesource.TileSourceFactory
|
||||
import org.osmdroid.util.GeoPoint
|
||||
import org.osmdroid.views.MapView
|
||||
import org.osmdroid.views.overlay.ItemizedIconOverlay
|
||||
import org.osmdroid.views.overlay.OverlayItem
|
||||
import org.osmdroid.views.overlay.Polygon
|
||||
import org.osmdroid.views.overlay.TilesOverlay
|
||||
import org.osmdroid.views.overlay.compass.CompassOverlay
|
||||
import org.osmdroid.views.overlay.compass.InternalCompassOrientationProvider
|
||||
import org.osmdroid.views.overlay.simplefastpoint.SimpleFastPointOverlay
|
||||
import org.y20k.trackbook.Homepoint
|
||||
import org.y20k.trackbook.Keys
|
||||
import org.y20k.trackbook.R
|
||||
import org.y20k.trackbook.Trackbook
|
||||
import org.y20k.trackbook.Track
|
||||
import org.y20k.trackbook.helpers.*
|
||||
|
||||
/*
|
||||
* MapFragmentLayoutHolder class
|
||||
*/
|
||||
data class MapFragmentLayoutHolder(
|
||||
private var context: Context,
|
||||
private var inflater: LayoutInflater,
|
||||
private var container: ViewGroup?,
|
||||
private var statusBarHeight: Int,
|
||||
private val startLocation: Location,
|
||||
private val trackingState: Int
|
||||
)
|
||||
{
|
||||
val rootView: View
|
||||
var userInteraction: Boolean = false
|
||||
val currentLocationButton: FloatingActionButton
|
||||
val mainButton: ExtendedFloatingActionButton
|
||||
private val mapView: MapView
|
||||
private var currentPositionOverlay: ItemizedIconOverlay<OverlayItem>
|
||||
private var current_location_radius: Polygon = Polygon()
|
||||
private var currentTrackOverlay: SimpleFastPointOverlay?
|
||||
private var currentTrackSpecialMarkerOverlay: ItemizedIconOverlay<OverlayItem>?
|
||||
private var locationErrorBar: Snackbar
|
||||
private var controller: IMapController
|
||||
private var zoomLevel: Double
|
||||
|
||||
init
|
||||
{
|
||||
Log.i("VOUSSOIR", "MapFragmentLayoutHolder.init")
|
||||
// find views
|
||||
rootView = inflater.inflate(R.layout.fragment_map, container, false)
|
||||
mapView = rootView.findViewById(R.id.map)
|
||||
currentLocationButton = rootView.findViewById(R.id.location_button)
|
||||
mainButton = rootView.findViewById(R.id.main_button)
|
||||
locationErrorBar = Snackbar.make(mapView, String(), Snackbar.LENGTH_INDEFINITE)
|
||||
|
||||
// basic map setup
|
||||
controller = mapView.controller
|
||||
mapView.isTilesScaledToDpi = true
|
||||
mapView.setTileSource(TileSourceFactory.MAPNIK)
|
||||
mapView.setMultiTouchControls(true)
|
||||
mapView.zoomController.setVisibility(org.osmdroid.views.CustomZoomButtonsController.Visibility.NEVER)
|
||||
zoomLevel = PreferencesHelper.loadZoomLevel()
|
||||
controller.setZoom(zoomLevel)
|
||||
|
||||
// set dark map tiles, if necessary
|
||||
if (AppThemeHelper.isDarkModeOn(context as Activity)) {
|
||||
mapView.overlayManager.tilesOverlay.setColorFilter(TilesOverlay.INVERT_COLORS)
|
||||
}
|
||||
|
||||
// store Density Scaling Factor
|
||||
val densityScalingFactor: Float = UiHelper.getDensityScalingFactor(context)
|
||||
|
||||
// add compass to map
|
||||
val compassOverlay = CompassOverlay(context, InternalCompassOrientationProvider(context), mapView)
|
||||
compassOverlay.enableCompass()
|
||||
// compassOverlay.setCompassCenter(36f, 36f + (statusBarHeight / densityScalingFactor)) // TODO uncomment when transparent status bar is re-implemented
|
||||
val screen_width = Resources.getSystem().getDisplayMetrics().widthPixels;
|
||||
compassOverlay.setCompassCenter((screen_width / densityScalingFactor) - 36f, 36f)
|
||||
mapView.overlays.add(compassOverlay)
|
||||
|
||||
val app: Trackbook = (context.applicationContext as Trackbook)
|
||||
app.load_homepoints()
|
||||
createHomepointOverlays(context, mapView, app.homepoints)
|
||||
|
||||
// add my location overlay
|
||||
currentPositionOverlay = createOverlay(context, ArrayList<OverlayItem>())
|
||||
mapView.overlays.add(currentPositionOverlay)
|
||||
centerMap(startLocation)
|
||||
|
||||
// initialize track overlays
|
||||
currentTrackOverlay = null
|
||||
currentTrackSpecialMarkerOverlay = null
|
||||
|
||||
// initialize main button state
|
||||
updateMainButton(trackingState)
|
||||
|
||||
// listen for user interaction
|
||||
addInteractionListener()
|
||||
}
|
||||
|
||||
/* Listen for user interaction */
|
||||
@SuppressLint("ClickableViewAccessibility")
|
||||
private fun addInteractionListener() {
|
||||
mapView.setOnTouchListener { v, event ->
|
||||
userInteraction = true
|
||||
false
|
||||
}
|
||||
}
|
||||
|
||||
/* Set map center */
|
||||
fun centerMap(location: Location, animated: Boolean = false) {
|
||||
val position = GeoPoint(location.latitude, location.longitude)
|
||||
when (animated) {
|
||||
true -> controller.animateTo(position)
|
||||
false -> controller.setCenter(position)
|
||||
}
|
||||
userInteraction = false
|
||||
}
|
||||
|
||||
/* Save current best location and state of map to shared preferences */
|
||||
fun saveState(currentBestLocation: Location) {
|
||||
PreferencesHelper.saveCurrentBestLocation(currentBestLocation)
|
||||
PreferencesHelper.saveZoomLevel(mapView.zoomLevelDouble)
|
||||
// reset user interaction state
|
||||
userInteraction = false
|
||||
}
|
||||
|
||||
/* Mark current position on map */
|
||||
fun markCurrentPosition(location: Location, trackingState: Int = Keys.STATE_TRACKING_STOPPED)
|
||||
{
|
||||
Log.i("VOUSSOIR", "MapFragmentLayoutHolder.markCurrentPosition")
|
||||
val locationIsOld: Boolean = !(isRecentEnough(location))
|
||||
|
||||
// create marker
|
||||
val newMarker: Drawable
|
||||
val fillcolor: Int
|
||||
if (trackingState == Keys.STATE_TRACKING_ACTIVE)
|
||||
{
|
||||
fillcolor = Color.argb(64, 220, 61, 51)
|
||||
if (locationIsOld)
|
||||
{
|
||||
newMarker = ContextCompat.getDrawable(context, R.drawable.ic_marker_location_black_24dp)!!
|
||||
}
|
||||
else
|
||||
{
|
||||
newMarker = ContextCompat.getDrawable(context, R.drawable.ic_marker_location_red_24dp)!!
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
fillcolor = Color.argb(64, 60, 152, 219)
|
||||
if(locationIsOld)
|
||||
{
|
||||
newMarker = ContextCompat.getDrawable(context, R.drawable.ic_marker_location_black_24dp)!!
|
||||
}
|
||||
else
|
||||
{
|
||||
newMarker = ContextCompat.getDrawable(context, R.drawable.ic_marker_location_blue_24dp)!!
|
||||
}
|
||||
}
|
||||
|
||||
// add marker to list of overlay items
|
||||
val overlayItem: OverlayItem = createOverlayItem(context, location.latitude, location.longitude, location.accuracy, location.provider.toString(), location.time)
|
||||
overlayItem.setMarker(newMarker)
|
||||
currentPositionOverlay.removeAllItems()
|
||||
currentPositionOverlay.addItem(overlayItem)
|
||||
|
||||
if (current_location_radius in mapView.overlays)
|
||||
{
|
||||
mapView.overlays.remove(current_location_radius)
|
||||
}
|
||||
current_location_radius = Polygon()
|
||||
current_location_radius.points = Polygon.pointsAsCircle(GeoPoint(location.latitude, location.longitude), location.accuracy.toDouble())
|
||||
current_location_radius.fillPaint.color = fillcolor
|
||||
current_location_radius.outlinePaint.color = Color.argb(0, 0, 0, 0)
|
||||
mapView.overlays.add(current_location_radius)
|
||||
}
|
||||
|
||||
fun createHomepointOverlays(context: Context, map_view: MapView, homepoints: List<Homepoint>)
|
||||
{
|
||||
Log.i("VOUSSOIR", "MapFragmentLayoutHolder.createHomepointOverlays")
|
||||
val overlayItems: java.util.ArrayList<OverlayItem> = java.util.ArrayList<OverlayItem>()
|
||||
|
||||
val newMarker: Drawable = ContextCompat.getDrawable(context, R.drawable.ic_homepoint_24dp)!!
|
||||
|
||||
for (homepoint in homepoints)
|
||||
{
|
||||
val overlayItem: OverlayItem = createOverlayItem(context, homepoint.location.latitude, homepoint.location.longitude, homepoint.location.accuracy, homepoint.location.provider.toString(), homepoint.location.time)
|
||||
overlayItem.setMarker(newMarker)
|
||||
overlayItems.add(overlayItem)
|
||||
map_view.overlays.add(createOverlay(context, overlayItems))
|
||||
|
||||
val p = Polygon()
|
||||
p.points = Polygon.pointsAsCircle(GeoPoint(homepoint.location.latitude, homepoint.location.longitude), homepoint.location.accuracy.toDouble())
|
||||
p.fillPaint.color = Color.argb(64, 255, 193, 7)
|
||||
p.outlinePaint.color = Color.argb(0, 0, 0, 0)
|
||||
map_view.overlays.add(p)
|
||||
}
|
||||
}
|
||||
|
||||
/* Overlay current track on map */
|
||||
fun overlayCurrentTrack(track: Track, trackingState: Int) {
|
||||
if (currentTrackOverlay != null) {
|
||||
mapView.overlays.remove(currentTrackOverlay)
|
||||
}
|
||||
if (currentTrackSpecialMarkerOverlay != null) {
|
||||
mapView.overlays.remove(currentTrackSpecialMarkerOverlay)
|
||||
}
|
||||
if (track.trkpts.isNotEmpty()) {
|
||||
createTrackOverlay(context, mapView, track, trackingState)
|
||||
createSpecialMakersTrackOverlay(context, mapView, track, trackingState)
|
||||
}
|
||||
}
|
||||
|
||||
/* Toggles state of main button and additional buttons (save & resume) */
|
||||
fun updateMainButton(trackingState: Int)
|
||||
{
|
||||
when (trackingState) {
|
||||
Keys.STATE_TRACKING_STOPPED -> {
|
||||
mainButton.setIconResource(R.drawable.ic_fiber_manual_record_inactive_24dp)
|
||||
mainButton.text = context.getString(R.string.button_start)
|
||||
mainButton.contentDescription = context.getString(R.string.descr_button_start)
|
||||
currentLocationButton.isVisible = true
|
||||
}
|
||||
Keys.STATE_TRACKING_ACTIVE -> {
|
||||
mainButton.setIconResource(R.drawable.ic_fiber_manual_stop_24dp)
|
||||
mainButton.text = context.getString(R.string.button_pause)
|
||||
mainButton.contentDescription = context.getString(R.string.descr_button_pause)
|
||||
currentLocationButton.isVisible = true
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Toggles content and visibility of the location error snackbar */
|
||||
fun toggleLocationErrorBar(gpsProviderActive: Boolean, networkProviderActive: Boolean) {
|
||||
if (ContextCompat.checkSelfPermission(context, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_DENIED) {
|
||||
// CASE: Location permission not granted
|
||||
locationErrorBar.setText(R.string.snackbar_message_location_permission_denied)
|
||||
if (!locationErrorBar.isShown) locationErrorBar.show()
|
||||
} else if (!gpsProviderActive && !networkProviderActive) {
|
||||
// CASE: Location setting is off
|
||||
locationErrorBar.setText(R.string.snackbar_message_location_offline)
|
||||
if (!locationErrorBar.isShown) locationErrorBar.show()
|
||||
} else {
|
||||
if (locationErrorBar.isShown) locationErrorBar.dismiss()
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in a new issue