부산대 Android_김현민 6주차 과제 Step1

README.md

@@ -1 +1,20 @@
-# android-map-notification
+# 맵 위치 검색 안드로이드 앱
+- 카테캠 Step2 Week6
+- 장소 검색 및 장소 저장이 가능한 안드로이드 앱
+
+## 기능
+**1. 초기 진입 화면 추가** 
+- firebase의 Remote Config 설정
+- serviceState 값이 ON_SERVICE 일 때 
+  - 지도 화면으로 진입
+- serviceState 값이 ON_SERVICE가 아닐 때 
+  - serviceMessage를 초기 진입 화면 하단에 표시
+  - 지도 화면으로 진입하지 않음
+
+
+## 실행
+- SplashActivity.kt 에서 시작
+
+## 환경
+- Kotlin
+- Android Studio

app/build.gradle.kts

@@ -91,10 +91,11 @@ dependencies {
     implementation("com.squareup.retrofit2:converter-gson:2.11.0")
     implementation("com.kakao.maps.open:android:2.9.5")
     implementation("androidx.activity:activity:1.8.0")
-    implementation("com.kakao.sdk:v2-all:2.20.3")
+//    implementation("com.kakao.sdk:v2-all:2.20.3")
     implementation("com.google.dagger:hilt-android:2.48.1")
     implementation(platform("com.google.firebase:firebase-bom:33.1.2"))
     implementation("com.google.firebase:firebase-analytics-ktx")
+    implementation("com.google.firebase:firebase-analytics")
     implementation("com.google.firebase:firebase-config-ktx:22.0.0")
     implementation("com.google.firebase:firebase-messaging-ktx:24.0.0")
     kapt("com.google.dagger:hilt-compiler:2.48.1")

app/src/main/AndroidManifest.xml

@@ -7,8 +7,8 @@
     <uses-permission android:name="android.permission.INTERNET" />
 
     <application
-        android:allowBackup="true"
         android:name=".utility.MapApplication"
+        android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
         android:fullBackupContent="@xml/backup_rules"
         android:icon="@mipmap/ic_launcher"
@@ -19,31 +19,34 @@
         android:theme="@style/Theme.Map"
         android:usesCleartextTraffic="true"
         tools:targetApi="31">
+        <activity
+            android:name=".ui.MapActivity"
+            android:exported="false" />
 
         <meta-data
             android:name="com.kakao.vectormap.APP_KEY"
-            android:value="${KAKAO_API_KEY}"/>
+            android:value="${KAKAO_API_KEY}" />
+
         <activity
             android:name=".ui.ErrorActivity"
             android:exported="false" />
 
         <meta-data
             android:name="com.kakao.vectormap.APP_KEY"
-            android:value="${KAKAO_API_KEY}"/>
+            android:value="${KAKAO_API_KEY}" />
+
         <activity
-            android:name=".ui.MapActivity"
-            android:exported="true" >
+            android:name=".ui.SplashActivity"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
-
         <activity
             android:name=".ui.MainActivity"
-            android:exported="false">
-        </activity>
+            android:exported="false"></activity>
     </application>
 
-</manifest>
+</manifest>

app/src/main/java/campus/tech/kakao/map/ui/MainActivity.kt

@@ -23,9 +23,6 @@ import javax.inject.Inject
 @AndroidEntryPoint
 class MainActivity : AppCompatActivity() {
 
-    @Inject
-    lateinit var db: AppDatabase
-
     @Inject
     lateinit var searchSave: SaveHelper
 
@@ -49,12 +46,6 @@ class MainActivity : AppCompatActivity() {
             } else {
                 adapter.updateProfiles(profiles)
                 mainBinding.tvNoResult.visibility = View.GONE
-
-                lifecycleScope.launch {
-                    withContext(Dispatchers.IO) {
-                        db.profileDao().insertAll(*profiles.toTypedArray())
-                    }
-                }
             }
         })
 

app/src/main/java/campus/tech/kakao/map/ui/MainViewModel.kt

@@ -2,6 +2,7 @@ package campus.tech.kakao.map.ui
 
 import android.widget.Toast
 import androidx.lifecycle.*
+import campus.tech.kakao.map.data.AppDatabase
 import campus.tech.kakao.map.data.Profile
 import campus.tech.kakao.map.network.Document
 import campus.tech.kakao.map.network.KakaoResponse
@@ -14,7 +15,10 @@ import dagger.hilt.android.lifecycle.HiltViewModel
 import javax.inject.Inject
 
 @HiltViewModel
-class MainViewModel @Inject constructor(private val searchService: SearchService) : ViewModel() {
+class MainViewModel @Inject constructor(
+    private val searchService: SearchService,
+    private val db: AppDatabase // Inject the database here
+) : ViewModel() {
 
     private val _profiles = MutableLiveData<List<Profile>>()
     val profiles: LiveData<List<Profile>> get() = _profiles
@@ -52,6 +56,12 @@ class MainViewModel @Inject constructor(private val searchService: SearchService
             } else {
                 val profilesList = documents.map { it.toProfile() }
                 _profiles.value = profilesList
+
+                viewModelScope.launch {
+                    withContext(Dispatchers.IO) {
+                        db.profileDao().insertAll(*profilesList.toTypedArray())
+                    }
+                }
             }
         } ?: run {
             _noResult.value = true

app/src/main/java/campus/tech/kakao/map/ui/SplashActivity.kt

@@ -0,0 +1,38 @@
+package campus.tech.kakao.map.ui
+
+import android.content.Intent
+import android.os.Bundle
+import android.util.Log
+import android.widget.TextView
+import android.widget.Toast
+import androidx.activity.viewModels
+import androidx.appcompat.app.AppCompatActivity
+import androidx.databinding.DataBindingUtil
+import androidx.lifecycle.Observer
+import campus.tech.kakao.map.R
+import campus.tech.kakao.map.databinding.ActivitySplashBinding
+
+class SplashActivity : AppCompatActivity() {
+
+    private val splashViewModel: SplashViewModel by viewModels()
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        val binding: ActivitySplashBinding = DataBindingUtil.setContentView(this, R.layout.activity_splash)
+        binding.lifecycleOwner = this
+        binding.viewModel = splashViewModel
+
+        splashViewModel.serviceState.observe(this, Observer { state ->
+            if (state == "ON_SERVICE") {
+                startActivity(Intent(this, MapActivity::class.java))
+                finish()
+            } else {
+                binding.tvServiceMessage.visibility = TextView.VISIBLE
+            }
+        })
+
+        splashViewModel.serviceMessage.observe(this, Observer { message ->
+            Log.d("SplashActivity", "serviceMessage: $message")
+        })
+    }
+}

app/src/main/java/campus/tech/kakao/map/ui/SplashViewModel.kt

@@ -0,0 +1,38 @@
+package campus.tech.kakao.map.ui
+
+import android.app.Application
+import androidx.lifecycle.AndroidViewModel
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import com.google.firebase.remoteconfig.FirebaseRemoteConfig
+import com.google.firebase.remoteconfig.remoteConfigSettings
+
+class SplashViewModel(application: Application) : AndroidViewModel(application) {
+
+    private val _serviceState = MutableLiveData<String>()
+    val serviceState: LiveData<String> = _serviceState
+
+    private val _serviceMessage = MutableLiveData<String>()
+    val serviceMessage: LiveData<String> = _serviceMessage
+
+    init {
+        remoteConfigValues()
+    }
+
+    private fun remoteConfigValues() {
+        val remoteConfig: FirebaseRemoteConfig = FirebaseRemoteConfig.getInstance()
+        val configSettings = remoteConfigSettings {
+            minimumFetchIntervalInSeconds = 0
+        }
+        remoteConfig.setConfigSettingsAsync(configSettings)
+
+        remoteConfig.fetchAndActivate().addOnCompleteListener { task ->
+            if (task.isSuccessful) {
+                _serviceState.value = remoteConfig.getString("serviceState")
+                _serviceMessage.value = remoteConfig.getString("serviceMessage")
+            } else {
+                _serviceMessage.value = "Failed to fetch remote config values"
+            }
+        }
+    }
+}

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

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <data>
+        <variable
+            name="viewModel"
+            type="campus.tech.kakao.map.ui.SplashViewModel" />
+    </data>
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/main"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        tools:context=".ui.SplashActivity">
+
+        <ImageView
+            android:id="@+id/ivInitialIcon"
+            android:layout_width="100dp"
+            android:layout_height="100dp"
+            android:src="@drawable/map"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"/>
+
+        <TextView
+            android:id="@+id/tvServiceMessage"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@{viewModel.serviceMessage}"
+            app:layout_constraintTop_toBottomOf="@+id/ivInitialIcon"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            android:visibility="gone"/>
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</layout>