Merge pull request #66 from Hyesung82/feature/location

[develop] 위치 확인하기 화면에서 위치 선택 기능 구현
CheoCharm · Mar 16, 2024 · 1b924bc · 1b924bc
2 parents 9c4fe7c + 059cd13
commit 1b924bc
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Showing 22 changed files with 527 additions and 109 deletions.
diff --git a/presentation/src/main/AndroidManifest.xml b/presentation/src/main/AndroidManifest.xml
@@ -1,6 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.ACCESS_MEDIA_LOCATION" />
+
     <application>
         <meta-data
             android:name="com.google.android.geo.API_KEY"
@@ -9,8 +14,5 @@
             android:name="com.google.android.gms.version"
             android:value="@integer/google_play_services_version" />
     </application>
-    <uses-permission android:name="android.permission.ACCESS_MEDIA_LOCATION" />
-
-    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
 
 </manifest>
diff --git a/presentation/src/main/java/com/cheocharm/presentation/common/Constants.kt b/presentation/src/main/java/com/cheocharm/presentation/common/Constants.kt
@@ -3,3 +3,8 @@ package com.cheocharm.presentation.common
 const val SIGN_UP_TYPE = "signUpType"
 const val GOOGLE_ID_TOKEN = "googleIdToken"
 const val GROUP_JOIN_REQUEST_BOTTOM = "groupJoinRequestBottom"
+
+const val SOUTH_KOREA_LAT = 35.95
+const val SOUTH_KOREA_LNG = 128.25
+const val SOUTH_KOREA_ZOOM_LEVEL = 6.5F
+const val DEFAULT_ZOOM_LEVEL = 15F
diff --git a/presentation/src/main/java/com/cheocharm/presentation/common/Extensions.kt b/presentation/src/main/java/com/cheocharm/presentation/common/Extensions.kt
@@ -0,0 +1,6 @@
+package com.cheocharm.presentation.common
+
+import android.location.Location
+import com.google.android.gms.maps.model.LatLng
+
+fun Location.toLatLng() = LatLng(this.latitude, this.longitude)
diff --git a/presentation/src/main/java/com/cheocharm/presentation/common/ext.kt b/presentation/src/main/java/com/cheocharm/presentation/common/ext.kt
diff --git a/presentation/src/main/java/com/cheocharm/presentation/enum/LatLngSelectionType.kt b/presentation/src/main/java/com/cheocharm/presentation/enum/LatLngSelectionType.kt
@@ -0,0 +1,7 @@
+package com.cheocharm.presentation.enum
+
+enum class LatLngSelectionType(val locationString: String) {
+    DEFAULT("대한민국"),
+    CURRENT("현재 위치"),
+    SPECIFIED("")
+}
diff --git a/presentation/src/main/java/com/cheocharm/presentation/model/Picture.kt b/presentation/src/main/java/com/cheocharm/presentation/model/Picture.kt
@@ -1,13 +1,8 @@
 package com.cheocharm.presentation.model
 
 import android.net.Uri
-import com.cheocharm.presentation.common.toCoordString
 import com.google.android.gms.maps.model.LatLng
 
 data class Picture(val uri: Uri, val latLng: LatLng?) {
     var address: String? = null
-
-    fun getLocationString(): String {
-        return address ?: latLng.toCoordString() ?: "현재 위치"
-    }
 }
diff --git a/presentation/src/main/java/com/cheocharm/presentation/ui/MainActivity.kt b/presentation/src/main/java/com/cheocharm/presentation/ui/MainActivity.kt
@@ -1,22 +1,50 @@
 package com.cheocharm.presentation.ui
 
+import android.Manifest
 import android.content.Context
 import android.graphics.Rect
+import android.os.Build
 import android.os.Bundle
 import android.view.MotionEvent
 import android.view.View
 import android.view.inputmethod.InputMethodManager
 import android.widget.EditText
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.annotation.RequiresApi
 import androidx.core.view.isVisible
 import androidx.navigation.fragment.NavHostFragment
 import androidx.navigation.ui.setupWithNavController
 import com.cheocharm.presentation.R
 import com.cheocharm.presentation.base.BaseActivity
 import com.cheocharm.presentation.databinding.ActivityMainBinding
+import com.google.android.gms.location.FusedLocationProviderClient
+import com.google.android.gms.location.LocationServices
+import com.google.android.gms.maps.SupportMapFragment
 import dagger.hilt.android.AndroidEntryPoint
 
 @AndroidEntryPoint
 class MainActivity : BaseActivity<ActivityMainBinding>(R.layout.activity_main) {
+    private var mapFragment: SupportMapFragment? = null
+    private var fusedLocationClient: FusedLocationProviderClient? = null
+
+    @RequiresApi(Build.VERSION_CODES.N)
+    private val locationPermissionRequest = registerForActivityResult(
+        ActivityResultContracts.RequestMultiplePermissions()
+    ) { permissions ->
+        when {
+            permissions[Manifest.permission.ACCESS_FINE_LOCATION] ?: false -> {
+                fusedLocationClient =
+                    LocationServices.getFusedLocationProviderClient(this)
+            }
+            permissions[Manifest.permission.ACCESS_COARSE_LOCATION] ?: false -> {
+                fusedLocationClient =
+                    LocationServices.getFusedLocationProviderClient(this)
+            }
+            else -> {
+                // TODO: 위치 권한을 얻지 못했을 때
+            }
+        }
+    }
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -37,6 +65,21 @@ class MainActivity : BaseActivity<ActivityMainBinding>(R.layout.activity_main) {
                 binding.bottomNavMain.visibility = View.VISIBLE
             }
         }
+
+        mapFragment =
+            supportFragmentManager.findFragmentById(R.id.fragment_main_map) as? SupportMapFragment
+    }
+
+    @RequiresApi(Build.VERSION_CODES.N)
+    override fun onStart() {
+        super.onStart()
+
+        locationPermissionRequest.launch(
+            arrayOf(
+                Manifest.permission.ACCESS_FINE_LOCATION,
+                Manifest.permission.ACCESS_COARSE_LOCATION
+            )
+        )
     }
 
     override fun dispatchTouchEvent(ev: MotionEvent?): Boolean {
@@ -60,4 +103,12 @@ class MainActivity : BaseActivity<ActivityMainBinding>(R.layout.activity_main) {
     }
 
     fun getBinding(): ActivityMainBinding = binding
+
+    fun setMapVisible(boolean: Boolean) {
+        binding.fragmentMainMap.isVisible = boolean
+    }
+
+    fun getMap(): SupportMapFragment? = mapFragment
+
+    fun getLocationClient(): FusedLocationProviderClient? = fusedLocationClient
 }
diff --git a/presentation/src/main/java/com/cheocharm/presentation/ui/home/HomeFragment.kt b/presentation/src/main/java/com/cheocharm/presentation/ui/home/HomeFragment.kt
@@ -1,13 +1,23 @@
 package com.cheocharm.presentation.ui.home
 
+import android.Manifest
+import android.content.pm.PackageManager
 import android.os.Bundle
 import android.view.View
-import androidx.core.view.isVisible
+import androidx.core.content.ContextCompat
 import androidx.fragment.app.viewModels
 import com.cheocharm.presentation.R
 import com.cheocharm.presentation.base.BaseFragment
+import com.cheocharm.presentation.common.DEFAULT_ZOOM_LEVEL
+import com.cheocharm.presentation.common.SOUTH_KOREA_LAT
+import com.cheocharm.presentation.common.SOUTH_KOREA_LNG
+import com.cheocharm.presentation.common.SOUTH_KOREA_ZOOM_LEVEL
+import com.cheocharm.presentation.common.toLatLng
 import com.cheocharm.presentation.databinding.FragmentHomeBinding
 import com.cheocharm.presentation.ui.MainActivity
+import com.google.android.gms.maps.CameraUpdateFactory
+import com.google.android.gms.maps.GoogleMap
+import com.google.android.gms.maps.model.LatLng
 import dagger.hilt.android.AndroidEntryPoint
 
 @AndroidEntryPoint
@@ -19,9 +29,47 @@ class HomeFragment : BaseFragment<FragmentHomeBinding>(R.layout.fragment_home) {
 
         binding.viewmodel = homeViewModel
 
-        val mainActivityBinding = (activity as MainActivity).getBinding()
-        mainActivityBinding.fragmentMainMap.isVisible = true
+        val mainActivity = requireActivity() as MainActivity
+        mainActivity.setMapVisible(true)
 
-        homeViewModel.countUp()
+        val mapFragment = (activity as MainActivity).getMap()
+        mapFragment?.getMapAsync { map ->
+            map.setOnCameraMoveListener {
+                homeViewModel.updateZoomLevel(map.cameraPosition.zoom)
+            }
+
+            map.setOnMapLoadedCallback {
+                if (ContextCompat.checkSelfPermission(
+                        requireContext(),
+                        Manifest.permission.ACCESS_FINE_LOCATION
+                    ) == PackageManager.PERMISSION_GRANTED
+                ) {
+                    val locationClient = mainActivity.getLocationClient()
+                    locationClient?.lastLocation?.addOnSuccessListener { location ->
+                        if (location != null) {
+                            map.moveCamera(
+                                CameraUpdateFactory.newLatLngZoom(
+                                    location.toLatLng(),
+                                    DEFAULT_ZOOM_LEVEL
+                                )
+                            )
+                        } else {
+                            map.moveCameraToDefaultLocation()
+                        }
+                    }
+                } else {
+                    map.moveCameraToDefaultLocation()
+                }
+            }
+        }
+    }
+
+    private fun GoogleMap.moveCameraToDefaultLocation() {
+        moveCamera(
+            CameraUpdateFactory.newLatLngZoom(
+                LatLng(SOUTH_KOREA_LAT, SOUTH_KOREA_LNG),
+                SOUTH_KOREA_ZOOM_LEVEL
+            )
+        )
     }
 }
diff --git a/presentation/src/main/java/com/cheocharm/presentation/ui/home/HomeViewModel.kt b/presentation/src/main/java/com/cheocharm/presentation/ui/home/HomeViewModel.kt
@@ -1,5 +1,6 @@
 package com.cheocharm.presentation.ui.home
 
+import android.location.Location
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
@@ -8,10 +9,17 @@ import javax.inject.Inject
 
 @HiltViewModel
 class HomeViewModel @Inject constructor() : ViewModel() {
-    private val _count = MutableLiveData<Int>()
-    val count: LiveData<Int> = _count
+    private val _location = MutableLiveData<Location>()
+    val location: LiveData<Location> = _location
 
-    fun countUp() {
-        _count.value = count.value?.plus(1) ?: 1
+    private val _zoomLevel = MutableLiveData<Float>()
+    val zoomLevel: LiveData<Float> = _zoomLevel
+
+    fun updateLocation(location: Location) {
+        _location.value = location
+    }
+
+    fun updateZoomLevel(level: Float) {
+        _zoomLevel.value = level
     }
 }
diff --git a/presentation/src/main/java/com/cheocharm/presentation/ui/mypage/MyPageFragment.kt b/presentation/src/main/java/com/cheocharm/presentation/ui/mypage/MyPageFragment.kt
@@ -3,7 +3,6 @@ package com.cheocharm.presentation.ui.mypage
 import android.content.Intent
 import android.os.Bundle
 import android.view.View
-import androidx.core.view.isVisible
 import androidx.fragment.app.viewModels
 import com.cheocharm.presentation.BuildConfig
 import com.cheocharm.presentation.R
@@ -38,8 +37,8 @@ class MyPageFragment : BaseFragment<FragmentMyPageBinding>(R.layout.fragment_my_
 
         binding.viewmodel = myPageViewModel
 
-        val mainActivityBinding = (activity as MainActivity).getBinding()
-        mainActivityBinding.fragmentMainMap.isVisible = false
+        val mainActivity = requireActivity() as MainActivity
+        mainActivity.setMapVisible(false)
 
         initButton()
         myPageViewModel.countUp()

diff --git a/presentation/src/main/java/com/cheocharm/presentation/ui/search/SearchFragment.kt b/presentation/src/main/java/com/cheocharm/presentation/ui/search/SearchFragment.kt
@@ -3,7 +3,6 @@ package com.cheocharm.presentation.ui.search
 import android.os.Bundle
 import android.view.View
 import android.view.inputmethod.EditorInfo
-import androidx.core.view.isVisible
 import androidx.hilt.navigation.fragment.hiltNavGraphViewModels
 import androidx.navigation.fragment.findNavController
 import com.cheocharm.presentation.R
@@ -24,16 +23,16 @@ class SearchFragment : BaseFragment<FragmentSearchBinding>(R.layout.fragment_sea
 
         binding.viewmodel = searchViewModel
 
-        mainActivityBinding = (activity as MainActivity).getBinding()
+        val mainActivity = requireActivity() as MainActivity
+        mainActivity.setMapVisible(false)
+        mainActivityBinding = mainActivity.getBinding()
 
         initEditTexts()
         initObservers()
     }
 
     override fun onResume() {
         super.onResume()
-
-        mainActivityBinding.fragmentMainMap.isVisible = false
         mainActivityBinding.bottomNavMain.visibility = View.VISIBLE
     }