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Fixed Location Permission issue on Android - 1

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This commit is contained in:
Akira Miyata
2024-05-24 07:21:28 +09:00
parent 74f6a79a36
commit e55674e1b9
19 changed files with 376 additions and 330 deletions
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1
android/app/src/main/AndroidManifest.xml
View File

@ -9,6 +9,7 @@
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
<uses-permission android:name="android.permission.FOREGROUND_SERVICE_LOCATION" />
<application
android:label="岐阜ナビ"
android:name="${applicationName}"

99
android/app/src/main/kotlin/com/dvox/gifunavi/LocationService.kt
View File

@ -20,6 +20,7 @@ import com.google.android.gms.location.LocationCallback
import com.google.android.gms.location.LocationRequest
import com.google.android.gms.location.LocationResult
import com.google.android.gms.location.LocationServices
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.GlobalScope
import kotlinx.coroutines.launch
import java.text.SimpleDateFormat
@ -27,6 +28,7 @@ import java.util.Date
import java.util.Locale
import android.app.Notification
data class GpsData(
val id: Int,
val team_name: String,
@ -54,6 +56,7 @@ class GpsDatabaseHelper(private val context: Context) {
class LocationService : Service() {
private lateinit var fusedLocationClient: FusedLocationProviderClient
private lateinit var gpsDatabaseHelper: GpsDatabaseHelper
override fun onBind(intent: Intent?): IBinder? {
return null
@ -61,12 +64,13 @@ class LocationService : Service() {
override fun onCreate() {
super.onCreate()
Log.d("LocationService", "Android: onCreate.")
fusedLocationClient = LocationServices.getFusedLocationProviderClient(this)
gpsDatabaseHelper = GpsDatabaseHelper.getInstance(applicationContext)
// 位置情報の権限チェックとGPS有効化の確認を行う
if (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
if (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED &&
ContextCompat.checkSelfPermission(this, Manifest.permission.FOREGROUND_SERVICE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
val locationManager = getSystemService(Context.LOCATION_SERVICE) as LocationManager
if (locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)) {
val locationRequest = LocationRequest.create().apply {
@ -75,45 +79,37 @@ class LocationService : Service() {
fastestInterval = 5000
}
fusedLocationClient.requestLocationUpdates(locationRequest, locationCallback, null)
// フォアグラウンドサービスの設定
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
val channel = NotificationChannel(CHANNEL_ID, "Location", NotificationManager.IMPORTANCE_DEFAULT)
val notificationManager = getSystemService(NotificationManager::class.java)
notificationManager?.createNotificationChannel(channel)
}
val notification = NotificationCompat.Builder(this, CHANNEL_ID)
.setContentTitle("Tracking location...")
.setContentText("Location: null")
.setSmallIcon(android.R.drawable.ic_menu_mylocation)
.setOngoing(true)
.build()
startForeground(NOTIFICATION_ID, notification)
} else {
Log.d("LocationService", "GPS is disabled.")
// GPSが無効の場合の処理を追加する（例: ユーザーにGPSを有効にするように促すなど）
stopSelf() // サービスを停止する
}
} else {
Log.d("LocationService", "Location permission is not granted.")
// 位置情報の権限が許可されていない場合の処理を追加する
Log.d("LocationService", "Location permission or Foreground service location permission is not granted.")
// 位置情報の権限またはフォアグラウンドサービスの位置情報の権限が許可されていない場合の処理を追加する
stopSelf() // サービスを停止する
}
}
/*
// GPSデバイスが有効になっているか確認する
val locationManager = getSystemService(Context.LOCATION_SERVICE) as LocationManager
if (!locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)) {
Log.d("LocationService", "GPS is disabled.")
// GPSが無効の場合の処理を追加する（例: ユーザーにGPSを有効にするように促すなど）
}else{
Log.d("LocationService", "GPS is enabled.")
}
*/
// フォアグラウンドサービスの設定
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
val CHANNEL_ID = "location"
val channel = NotificationChannel(CHANNEL_ID, "Location", NotificationManager.IMPORTANCE_DEFAULT)
val notificationManager = getSystemService(NotificationManager::class.java) // この行を追加
Log.d("LocationService", "Android: Foreground service.")
notificationManager?.createNotificationChannel(channel)
}
val notification = NotificationCompat.Builder(this, "location")
.setContentTitle("Tracking location...")
.setContentText("Location: null")
.setSmallIcon(android.R.drawable.ic_menu_mylocation) // リソースが存在しないため0を設定
.setOngoing(true)
.build()
Log.d("LocationService", "Android: Foreground service 2.")
startForeground(1, notification)
override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
return START_STICKY
}
override fun onDestroy() {
@ -170,8 +166,6 @@ class LocationService : Service() {
private val locationCallback = object : LocationCallback() {
override fun onLocationResult(locationResult: LocationResult) {
val currentLocation = locationResult.lastLocation
//Log.d("LocationService", "Android: onLocationResult.")
if (currentLocation != null) {
val accuracy = currentLocation.accuracy
if (accuracy <= 30) {
@ -181,13 +175,12 @@ class LocationService : Service() {
val lon = currentLocation.longitude
val currentTime = System.currentTimeMillis()
// GPS データをデバッグ用に表示
// GPSデータをデバッグ用に表示
val sdf = SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.getDefault())
val formattedTime = sdf.format(Date(currentTime))
//Log.d("LocationService", "Latitude: $lat, Longitude: $lon, Time: $formattedTime, Accuracy: $accuracy")
// GPS データをデータベースに保存
GlobalScope.launch {
// GPSデータをデータベースに保存
GlobalScope.launch(Dispatchers.IO) {
addGPStoDB(lat, lon, currentTime)
}
@ -203,36 +196,16 @@ class LocationService : Service() {
}
/*
override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
Log.d("LocationService", "Android: onStartCommand.")
/* onCreate でやってるので除外。
// 位置情報の権限チェックとGPS有効化の確認を行う
if (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
val locationManager = getSystemService(Context.LOCATION_SERVICE) as LocationManager
if (locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)) {
val locationRequest = LocationRequest.create().apply {
priority = LocationRequest.PRIORITY_HIGH_ACCURACY
interval = 10000
fastestInterval = 5000
}
fusedLocationClient.requestLocationUpdates(locationRequest, locationCallback, null)
} else {
Log.d("LocationService", "GPS is disabled.")
// GPSが無効の場合の処理を追加する（例: ユーザーにGPSを有効にするように促すなど）
}
} else {
Log.d("LocationService", "Location permission is not granted.")
// 位置情報の権限が許可されていない場合の処理を追加する
}
*/
// Foregroundサービスを開始
startForeground(NOTIFICATION_ID, createNotification())
return START_STICKY
}
*/
private suspend fun addGPStoDB(lat: Double, lng: Double, timestamp: Long, isCheckin: Int = 0) {
try {
@ -241,7 +214,6 @@ class LocationService : Service() {
val teamName = preferences.getString("team_name", "") ?: ""
val eventCode = preferences.getString("event_code", "") ?: ""
if (teamName.isNotEmpty() && eventCode.isNotEmpty()) {
val gpsData = GpsData(
id = 0,
@ -253,13 +225,12 @@ class LocationService : Service() {
created_at = timestamp
)
val db = GpsDatabaseHelper.getInstance(context)
db.insertGps(gpsData)
gpsDatabaseHelper.insertGps(gpsData)
Log.d("LocationService", "Android: addGPStoDB.")
}
} catch (e: Exception) {
Log.e("LocationService", "Error adding GPS data to DB", e)
// エラーメッセージをユーザーに表示するなどの処理を追加
}
}
}

25
android/app/src/main/kotlin/com/dvox/gifunavi/MainActivity.kt
View File

@ -36,6 +36,11 @@ class MainActivity: FlutterActivity() {
stopLocationService()
result.success(null)
}
"isLocationServiceRunning" -> {
Log.d("MainActivity", "Android: called isLocationServiceRunnung.")
val isRunning = isServiceRunning(LocationService::class.java)
result.success(isRunning)
}
else -> {
result.notImplemented()
}
@ -75,9 +80,8 @@ class MainActivity: FlutterActivity() {
}
private fun startLocationService() {
Log.d("MainActivity", "Android: startLocationService.")
if (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
if (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED &&
ContextCompat.checkSelfPermission(this, Manifest.permission.FOREGROUND_SERVICE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
if (!isServiceRunning(LocationService::class.java)) {
val intent = Intent(this, LocationService::class.java)
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
@ -91,16 +95,19 @@ class MainActivity: FlutterActivity() {
Log.d("MainActivity", "Location service is already running.")
}
} else {
Log.d("MainActivity", "Location permission is not granted.")
// 位置情報の権限が許可されていない場合の処理を追加する
ActivityCompat.requestPermissions(this, arrayOf(Manifest.permission.ACCESS_FINE_LOCATION), PERMISSION_REQUEST_CODE)
Log.d("MainActivity", "Location permission or Foreground service location permission is not granted.")
// 位置情報の権限またはフォアグラウンドサービスの位置情報の権限が許可されていない場合の処理を追加する
// 例: ユーザーに権限の必要性を説明し、許可を求めるダイアログを表示するなど
}
}
private fun stopLocationService() {
Log.d("MainActivity", "Android: stopLocationService.")
val intent = Intent(this, LocationService::class.java)
stopService(intent)
if (isServiceRunning(LocationService::class.java)) {
val intent = Intent(this, LocationService::class.java)
stopService(intent)
} else {
Log.d("MainActivity", "Location service is not running.")
}
}
private fun isServiceRunning(serviceClass: Class<*>): Boolean {