修复：WiFi平板（没有GPS芯片）无法启用GPS定位服务 #391

app/src/main/java/com/idormy/sms/forwarder/fragment/SettingsFragment.kt

@@ -7,7 +7,6 @@ import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageManager
 import android.location.Criteria
-import android.location.LocationManager
 import android.net.Uri
 import android.os.Build
 import android.os.Environment
@@ -68,6 +67,7 @@ class SettingsFragment : BaseFragment<FragmentSettingsBinding?>(), View.OnClickL
     private val TAG: String = SettingsFragment::class.java.simpleName
     private var titleBar: TitleBar? = null
     private val mTimeOption = DataProvider.timePeriodOption
+    private var initViewsFinished = false
 
     //已安装App信息列表
     private val appListSpinnerList = ArrayList<AppListAdapterItem>()
@@ -163,6 +163,8 @@ class SettingsFragment : BaseFragment<FragmentSettingsBinding?>(), View.OnClickL
         switchDebugMode(binding!!.sbDebugMode)
         //多语言设置
         switchLanguage(binding!!.rgMainLanguages)
+
+        initViewsFinished = true
     }
 
     override fun onResume() {
@@ -520,6 +522,7 @@ class SettingsFragment : BaseFragment<FragmentSettingsBinding?>(), View.OnClickL
         layoutLocationSetting.visibility = if (SettingUtils.enableLocation) View.VISIBLE else View.GONE
         sbEnableLocation.setOnCheckedChangeListener { _: CompoundButton?, isChecked: Boolean ->
             SettingUtils.enableLocation = isChecked
+            layoutLocationSetting.visibility = if (isChecked) View.VISIBLE else View.GONE
             if (isChecked) {
                 XXPermissions.with(this).permission(Permission.ACCESS_COARSE_LOCATION).permission(Permission.ACCESS_FINE_LOCATION).permission(Permission.ACCESS_BACKGROUND_LOCATION).request(object : OnPermissionCallback {
                     override fun onGranted(permissions: List<String>, all: Boolean) {
@@ -542,7 +545,6 @@ class SettingsFragment : BaseFragment<FragmentSettingsBinding?>(), View.OnClickL
             } else {
                 restartLocationService("STOP")
             }
-            layoutLocationSetting.visibility = if (isChecked) View.VISIBLE else View.GONE
         }
 
         //设置位置精度：高精度（默认）
@@ -588,26 +590,30 @@ class SettingsFragment : BaseFragment<FragmentSettingsBinding?>(), View.OnClickL
         //设置位置更新最小时间间隔（单位：毫秒）； 默认间隔：10000毫秒，最小间隔：1000毫秒
         xsbMinInterval.setDefaultValue((SettingUtils.locationMinInterval / 1000).toInt())
         xsbMinInterval.setOnSeekBarListener { _: XSeekBar?, newValue: Int ->
-            SettingUtils.locationMinInterval = newValue * 1000L
+            if (newValue * 1000L != SettingUtils.locationMinInterval) {
-            restartLocationService()
+                SettingUtils.locationMinInterval = newValue * 1000L
+                restartLocationService()
+            }
         }
 
         //设置位置更新最小距离（单位：米）；默认距离：0米
         xsbMinDistance.setDefaultValue(SettingUtils.locationMinDistance)
         xsbMinDistance.setOnSeekBarListener { _: XSeekBar?, newValue: Int ->
-            SettingUtils.locationMinDistance = newValue
+            if (newValue != SettingUtils.locationMinDistance) {
-            restartLocationService()
+                SettingUtils.locationMinDistance = newValue
+                restartLocationService()
+            }
         }
     }
 
     //重启定位服务
     private fun restartLocationService(action: String = "RESTART") {
+        if (!initViewsFinished) return
         Log.d(TAG, "restartLocationService, action: $action")
         val serviceIntent = Intent(requireContext(), LocationService::class.java)
-        val locationManager = App.context.getSystemService(Context.LOCATION_SERVICE) as LocationManager?
+        //如果定位功能已启用，但是系统定位功能不可用，则关闭定位功能
-        val isGpsEnabled = locationManager?.isProviderEnabled(LocationManager.GPS_PROVIDER) == true
+        if (SettingUtils.enableLocation && (!LocationUtils.isLocationEnabled(App.context) || !LocationUtils.hasLocationCapability(App.context))) {
-        if (!isGpsEnabled && SettingUtils.enableLocation) {
+            XToastUtils.error(getString(R.string.toast_location_not_enabled))
-            XToastUtils.error(getString(R.string.toast_gps_not_enabled))
             SettingUtils.enableLocation = false
             binding!!.sbEnableLocation.isChecked = false
             binding!!.layoutLocationSetting.visibility = View.GONE

app/src/main/java/com/idormy/sms/forwarder/service/LocationService.kt

@@ -16,6 +16,7 @@ import com.google.gson.Gson
 import com.idormy.sms.forwarder.App
 import com.idormy.sms.forwarder.entity.LocationInfo
 import com.idormy.sms.forwarder.utils.HttpServerUtils
+import com.idormy.sms.forwarder.utils.LocationUtils
 import com.idormy.sms.forwarder.utils.Log
 import com.idormy.sms.forwarder.utils.SettingUtils
 import com.idormy.sms.forwarder.utils.TASK_CONDITION_LEAVE_ADDRESS
@@ -34,10 +35,10 @@ import java.util.Date
 class LocationService : Service() {
 
     private val TAG: String = LocationService::class.java.simpleName
-    private val gpsStatusReceiver = object : BroadcastReceiver() {
+    private val locationStatusReceiver = object : BroadcastReceiver() {
         override fun onReceive(context: Context?, intent: Intent?) {
             if (intent?.action == LocationManager.PROVIDERS_CHANGED_ACTION) {
-                handleGpsStatusChanged()
+                handleLocationStatusChanged()
             }
         }
     }
@@ -57,7 +58,7 @@ class LocationService : Service() {
         if (!SettingUtils.enableLocation) return
 
         //注册广播接收器
-        registerReceiver(gpsStatusReceiver, IntentFilter(LocationManager.PROVIDERS_CHANGED_ACTION))
+        registerReceiver(locationStatusReceiver, IntentFilter(LocationManager.PROVIDERS_CHANGED_ACTION))
         startService()
     }
 
@@ -86,7 +87,7 @@ class LocationService : Service() {
         if (!SettingUtils.enableLocation) return
         stopService()
         //在 Service 销毁时记得注销广播接收器
-        unregisterReceiver(gpsStatusReceiver)
+        unregisterReceiver(locationStatusReceiver)
     }
 
     private fun startService() {
@@ -181,7 +182,7 @@ class LocationService : Service() {
         if (App.LocationClient.isStarted()) {
             App.LocationClient.stopLocation()
         }
-        if (isGpsEnabled()) {
+        if (LocationUtils.isLocationEnabled(App.context) && LocationUtils.hasLocationCapability(App.context)) {
             //可根据具体需求设置定位配置参数（这里只列出一些主要的参数）
             val locationOption = App.LocationClient.getLocationOption().setAccuracy(SettingUtils.locationAccuracy)//设置位置精度：高精度
                 .setPowerRequirement(SettingUtils.locationPowerRequirement) //设置电量消耗：低电耗
@@ -209,26 +210,21 @@ class LocationService : Service() {
         WorkManager.getInstance(applicationContext).enqueue(locationWorkerRequest)
     }
 
-    private fun handleGpsStatusChanged() {
+    private fun handleLocationStatusChanged() {
-        val isGpsEnabled = isGpsEnabled()
+        //处理状态变化
-        //处理 GPS 状态变化
+        if (LocationUtils.isLocationEnabled(App.context) && LocationUtils.hasLocationCapability(App.context)) {
-        if (isGpsEnabled) {
+            //已启用
-            //GPS 已启用
+            Log.d(TAG, "handleLocationStatusChanged: 已启用")
-            Log.d(TAG, "handleGpsStatusChanged: GPS 已启用")
             if (SettingUtils.enableLocation && !App.LocationClient.isStarted()) {
                 App.LocationClient.startLocation()
             }
         } else {
-            //GPS 已停用
+            //已停用
-            Log.d(TAG, "handleGpsStatusChanged: GPS 已停用")
+            Log.d(TAG, "handleLocationStatusChanged: 已停用")
             if (SettingUtils.enableLocation && App.LocationClient.isStarted()) {
                 App.LocationClient.stopLocation()
             }
         }
     }
 
-    private fun isGpsEnabled(): Boolean {
-        val locationManager = getSystemService(Context.LOCATION_SERVICE) as LocationManager?
-        return locationManager?.isProviderEnabled(LocationManager.GPS_PROVIDER) == true
-    }
 }

app/src/main/java/com/idormy/sms/forwarder/utils/LocationUtils.kt

@@ -0,0 +1,60 @@
+package com.idormy.sms.forwarder.utils
+
+import android.content.Context
+import android.content.pm.PackageManager
+import android.location.LocationManager
+import android.os.Build
+import android.provider.Settings
+import androidx.core.content.ContextCompat
+
+@Suppress("DEPRECATION")
+object LocationUtils {
+
+    private const val LOCATION_MODE_OFF = 0
+
+    private fun hasLocationPermission(context: Context): Boolean {
+        val hasPermission = ContextCompat.checkSelfPermission(
+            context,
+            android.Manifest.permission.ACCESS_FINE_LOCATION
+        ) == PackageManager.PERMISSION_GRANTED
+        Log.d("LocationUtils", "hasLocationPermission: $hasPermission")
+        return hasPermission
+    }
+
+    fun isLocationEnabled(context: Context): Boolean {
+        return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+            val locationManager = context.getSystemService(Context.LOCATION_SERVICE) as LocationManager?
+            Log.d("LocationUtils", "isLocationEnabled: ${locationManager?.isLocationEnabled}")
+            locationManager?.isLocationEnabled == true
+        } else {
+            try {
+                val locationMode = Settings.Secure.getInt(
+                    context.contentResolver,
+                    Settings.Secure.LOCATION_MODE
+                )
+                Log.d("LocationUtils", "isLocationEnabled: locationMode=$locationMode")
+                locationMode != LOCATION_MODE_OFF
+            } catch (e: Settings.SettingNotFoundException) {
+                false
+            }
+        }
+    }
+
+    fun hasLocationCapability(context: Context): Boolean {
+        val locationManager = context.getSystemService(Context.LOCATION_SERVICE) as LocationManager?
+
+        // 检查是否有位置权限
+        if (!hasLocationPermission(context)) {
+            Log.e("LocationUtils", "hasLocationCapability: no location permission")
+            return false
+        }
+
+        // 检查是否有定位能力
+        val hasGpsProvider = locationManager?.isProviderEnabled(LocationManager.GPS_PROVIDER) == true
+        val hasNetworkProvider = locationManager?.isProviderEnabled(LocationManager.NETWORK_PROVIDER) == true
+        val hasPassiveProvider = locationManager?.isProviderEnabled(LocationManager.PASSIVE_PROVIDER) == true
+
+        Log.d("LocationUtils", "hasLocationCapability: hasGpsProvider=$hasGpsProvider, hasNetworkProvider=$hasNetworkProvider, hasPassiveProvider=$hasPassiveProvider")
+        return hasGpsProvider || hasNetworkProvider || hasPassiveProvider
+    }
+}

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

@@ -392,8 +392,7 @@
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
                     android:layout_marginTop="5dp"
-                    android:orientation="vertical"
+                    android:orientation="vertical">
-                    android:visibility="gone">
 
                     <View
                         android:layout_width="match_parent"

app/src/main/res/values-en/strings.xml

@@ -1340,5 +1340,5 @@
     <string name="union_id">Union ID</string>
     <string name="chat_id">Chat ID</string>
     <string name="receive_id">Receive ID</string>
-    <string name="toast_gps_not_enabled">GPS is not enabled, please enable GPS first!</string>
+    <string name="toast_location_not_enabled">Location is not enabled, Please go to system settings and activate it.</string>
 </resources>

app/src/main/res/values-zh-rCN/strings.xml

@@ -1341,5 +1341,5 @@
     <string name="union_id">Union ID</string>
     <string name="chat_id">Chat ID</string>
     <string name="receive_id">消息接收者ID</string>
-    <string name="toast_gps_not_enabled">GPS未开启，请先开启GPS！</string>
+    <string name="toast_location_not_enabled">位置服务未开启，请先前往系统设置中开启！</string>
 </resources>

app/src/main/res/values-zh-rTW/strings.xml

@@ -1342,5 +1342,5 @@
     <string name="union_id">Union ID</string>
     <string name="chat_id">Chat ID</string>
     <string name="receive_id">訊息接收者ID</string>
-    <string name="toast_gps_not_enabled">GPS未開啟，請先開啟GPS！</string>
+    <string name="toast_location_not_enabled">定位服務未開啟，請先前往系統設置中開啟！</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -1341,5 +1341,5 @@
     <string name="union_id">Union ID</string>
     <string name="chat_id">Chat ID</string>
     <string name="receive_id">消息接收者ID</string>
-    <string name="toast_gps_not_enabled">GPS未开启，请先开启GPS！</string>
+    <string name="toast_location_not_enabled">位置服务未开启，请先前往系统设置中开启！</string>
 </resources>