From 841a9545e6898457673b32fc9f37e40a0353158f Mon Sep 17 00:00:00 2001 From: Tobias Wieck Date: Sat, 23 May 2020 16:39:27 +0000 Subject: [PATCH] Resolve "Disable start button" --- .../geotracker/GeofenceBroadcastReceiver.kt | 25 ++++-- .../hft/geotracker/activities/MainActivity.kt | 88 ++++++++++++++----- .../app/src/main/res/layout/activity_home.xml | 3 +- 3 files changed, 87 insertions(+), 29 deletions(-) diff --git a/android/app/src/main/java/de/hft/geotracker/GeofenceBroadcastReceiver.kt b/android/app/src/main/java/de/hft/geotracker/GeofenceBroadcastReceiver.kt index cf69800..89208dd 100644 --- a/android/app/src/main/java/de/hft/geotracker/GeofenceBroadcastReceiver.kt +++ b/android/app/src/main/java/de/hft/geotracker/GeofenceBroadcastReceiver.kt @@ -4,12 +4,15 @@ import android.content.BroadcastReceiver import android.content.ContentValues.TAG import android.content.Context import android.content.Intent +import android.content.SharedPreferences import android.util.Log import com.google.android.gms.location.Geofence import com.google.android.gms.location.GeofenceStatusCodes import com.google.android.gms.location.GeofencingEvent +import de.hft.geotracker.activities.MainActivity class GeofenceBroadcastReceiver : BroadcastReceiver() { + override fun onReceive(context: Context?, intent: Intent?) { val geofencingEvent = GeofencingEvent.fromIntent(intent) if (geofencingEvent.hasError()) { @@ -23,16 +26,27 @@ class GeofenceBroadcastReceiver : BroadcastReceiver() { val geofenceTransition = geofencingEvent.geofenceTransition // Test that the reported transition was of interest. - if (geofenceTransition == Geofence.GEOFENCE_TRANSITION_ENTER || - geofenceTransition == Geofence.GEOFENCE_TRANSITION_EXIT) { -// MainActivity().showFence() + if (geofenceTransition == Geofence.GEOFENCE_TRANSITION_ENTER) { + context!!.getSharedPreferences("LOCATION", Context.MODE_PRIVATE) + ?.edit() + ?.putBoolean("ENABLED", true) + ?.apply() + // Get the geofences that were triggered. A single event can trigger // multiple geofences. val triggeringGeofences = geofencingEvent.triggeringGeofences - // Get the transition details as a String. - val geofenceTransitionDetails = "Transition: " + geofenceTransition + "\nTriggering Geofences: " + triggeringGeofences.toString() + val geofenceTransitionDetails = "Transition: $geofenceTransition\nTriggering Geofences: $triggeringGeofences" + println("Success Transition: ") + Log.i(TAG, geofenceTransitionDetails) + } else if (geofenceTransition == Geofence.GEOFENCE_TRANSITION_EXIT) { + context!!.getSharedPreferences("LOCATION", Context.MODE_PRIVATE) + ?.edit() + ?.putBoolean("ENABLED", false) + ?.apply() + val triggeringGeofences = geofencingEvent.triggeringGeofences + val geofenceTransitionDetails = "Transition: $geofenceTransition\nTriggering Geofences: $triggeringGeofences" println("Success Transition: ") Log.i(TAG, geofenceTransitionDetails) } else { @@ -41,4 +55,5 @@ class GeofenceBroadcastReceiver : BroadcastReceiver() { Log.e(TAG, geofenceTransition.toString()) } } + } \ No newline at end of file diff --git a/android/app/src/main/java/de/hft/geotracker/activities/MainActivity.kt b/android/app/src/main/java/de/hft/geotracker/activities/MainActivity.kt index 2d89506..c6cfd08 100644 --- a/android/app/src/main/java/de/hft/geotracker/activities/MainActivity.kt +++ b/android/app/src/main/java/de/hft/geotracker/activities/MainActivity.kt @@ -2,6 +2,7 @@ package de.hft.geotracker.activities import android.Manifest.permission.ACCESS_FINE_LOCATION import android.app.PendingIntent +import android.content.Context import android.content.Intent import android.content.pm.PackageManager import android.location.Location @@ -17,32 +18,58 @@ import androidx.core.app.ActivityCompat.requestPermissions import com.google.android.gms.location.* import de.hft.geotracker.GeofenceBroadcastReceiver import de.hft.geotracker.R +import kotlinx.android.synthetic.main.activity_home.* +import kotlin.properties.Delegates class MainActivity : AppCompatActivity() { - lateinit var fusedLocationClient : FusedLocationProviderClient - lateinit var locationRequest : LocationRequest + lateinit var fusedLocationClient: FusedLocationProviderClient + lateinit var locationRequest: LocationRequest lateinit var locationCallback: LocationCallback - lateinit var geofencingClient : GeofencingClient - lateinit var geofence : Geofence - lateinit var actionButton : TextView + lateinit var geofencingClient: GeofencingClient + lateinit var geofence: Geofence + lateinit var actionButton: TextView + var running = false + override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setSupportActionBar(findViewById(R.id.my_toolbar)) setContentView(R.layout.activity_home) + this.getSharedPreferences("LOCATION", Context.MODE_PRIVATE) + ?.edit() + ?.putBoolean("ENABLED", false) + ?.apply() + getSharedPreferences("LOCATION", Context.MODE_PRIVATE) + .registerOnSharedPreferenceChangeListener { sharedPreferences, key -> + val btnState = sharedPreferences.getBoolean("ENABLED", false) + + println("Buttonstate: $btnState") + if (btnState) { + button_start_stop?.setBackgroundColor(resources.getColor(R.color.logo_blue)) + } else { + button_start_stop?.setBackgroundColor(resources.getColor(R.color.colorPrimaryDark)) + if (running) { + button_start_stop.toggle() + callStartStop() + } + } + button_start_stop.isEnabled = btnState + } + // val builder = LocationSettingsRequest.Builder().addLocationRequest(locationRequest) createLocationRequest() fusedLocationClient = LocationServices.getFusedLocationProviderClient(this) if (ActivityCompat.checkSelfPermission(this, ACCESS_FINE_LOCATION) != - PackageManager.PERMISSION_GRANTED) { + PackageManager.PERMISSION_GRANTED + ) { requestPermissions(this, arrayOf(ACCESS_FINE_LOCATION), 1000) } locationCallback = object : LocationCallback() { override fun onLocationResult(locationResult: LocationResult?) { locationResult ?: return - for (location in locationResult.locations){ + for (location in locationResult.locations) { // Update UI with location data findViewById(R.id.latitude).text = location.latitude.toString() findViewById(R.id.longitude).text = location.longitude.toString() @@ -55,7 +82,7 @@ class MainActivity : AppCompatActivity() { .setExpirationDuration(Geofence.NEVER_EXPIRE) .setTransitionTypes(Geofence.GEOFENCE_TRANSITION_ENTER or Geofence.GEOFENCE_TRANSITION_EXIT) .build() - geofencingClient?.addGeofences(getGeofencingRequest(), geofencePendingIntent)?.run { + geofencingClient.addGeofences(getGeofencingRequest(), geofencePendingIntent)?.run { addOnSuccessListener { println("Geofence added") } @@ -64,10 +91,14 @@ class MainActivity : AppCompatActivity() { } } + + val spinner: Spinner = findViewById(R.id.account_spinner) // Create an ArrayAdapter using the string array and a default spinner layout - ArrayAdapter.createFromResource(this, - R.array.accounts, android.R.layout.simple_spinner_item).also { adapter -> + ArrayAdapter.createFromResource( + this, + R.array.accounts, android.R.layout.simple_spinner_item + ).also { adapter -> // Specify the layout to use when the list of choices appears adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item) // Apply the adapter to the spinner @@ -80,16 +111,22 @@ class MainActivity : AppCompatActivity() { } private fun callStartStop() { - println("StartStop pressed") - fusedLocationClient.lastLocation - .addOnSuccessListener { location : Location? -> - if (location != null) { - var label = findViewById(R.id.display_acc) - label.text = location.latitude.toString() - } else { - println("Location = null") - } - } + + running = !running + println("StartStop pressed: $running") + //ToDO call /track Endpoint + } + + fun disableButton() { + val btn = findViewById(R.id.button_start_stop) + btn.isEnabled = false + btn?.setBackgroundColor(resources.getColor(R.color.colorPrimaryDark)) + + } + fun enableButton() { + val btn = findViewById(R.id.button_start_stop) + btn.isEnabled = true + btn?.setBackgroundColor(resources.getColor(R.color.logo_blue)) } override fun onResume() { @@ -98,10 +135,13 @@ class MainActivity : AppCompatActivity() { } private fun startLocationUpdates() { - fusedLocationClient.requestLocationUpdates(locationRequest, + fusedLocationClient.requestLocationUpdates( + locationRequest, locationCallback, - Looper.getMainLooper()) + Looper.getMainLooper() + ) } + private fun createLocationRequest() { locationRequest = LocationRequest.create().apply { interval = 10000 @@ -109,12 +149,14 @@ class MainActivity : AppCompatActivity() { priority = LocationRequest.PRIORITY_HIGH_ACCURACY } } - private fun getGeofencingRequest() : GeofencingRequest { + + private fun getGeofencingRequest(): GeofencingRequest { return GeofencingRequest.Builder().apply { setInitialTrigger(GeofencingRequest.INITIAL_TRIGGER_ENTER) addGeofence(geofence) }.build() } + private val geofencePendingIntent: PendingIntent by lazy { val intent = Intent(this, GeofenceBroadcastReceiver::class.java) // We use FLAG_UPDATE_CURRENT so that we get the same pending intent back when calling diff --git a/android/app/src/main/res/layout/activity_home.xml b/android/app/src/main/res/layout/activity_home.xml index 9f562dc..35cf9ae 100644 --- a/android/app/src/main/res/layout/activity_home.xml +++ b/android/app/src/main/res/layout/activity_home.xml @@ -62,8 +62,9 @@ android:layout_marginStart="@dimen/margin16" android:layout_marginEnd="@dimen/margin16" android:layout_marginBottom="@dimen/margin16" - android:background="@drawable/outlined_button_filled" + android:background="@color/colorPrimaryDark" android:checked="true" + android:enabled="false" android:textAppearance="@style/text_style" android:textOff="@string/stop" android:textOn="@string/btn_start_text"