week5.png 첨부

app/src/main/AndroidManifest.xml

@@ -1,7 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
+
     <uses-permission android:name="android.permission.INTERNET" />
+
     <application
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
@@ -12,24 +14,23 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.GDSC"
         tools:targetApi="31">
-        <activity
-            android:name=".MainActivity"
-            android:exported="false">
-        </activity>
-
         <activity
             android:name=".TalkActivity"
-            android:exported="false">
-        </activity>
-
+            android:exported="false" />
+        <activity
+            android:name=".MainActivity"
+            android:exported="false"></activity>
         <activity
             android:name=".FragmentActivity"
+            android:exported="false"></activity>
+        <activity
+            android:name=".WeatherActivity"
             android:exported="true">
             <intent-filter>
-                <action android:name="android.intent.action.MAIN"/>
-                <category android:name="android.intent.category.LAUNCHER"/>
-            </intent-filter>
+                <action android:name="android.intent.action.MAIN" />
 
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
         </activity>
     </application>
 

app/src/main/java/com/example/gdsc/Talker.kt → app/src/main/java/com/example/gdsc/MemberDto.kt

@@ -1,13 +1,12 @@
 package com.example.gdsc
 
-import androidx.annotation.DrawableRes
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
 @Serializable
 data class MemberDto(
     @SerialName("img")
-    val image: String,
+    val image: Int,
     @SerialName("name")
     val name: String
 )

app/src/main/java/com/example/gdsc/TalkAdapter.kt

@@ -11,7 +11,7 @@ import androidx.recyclerview.widget.ListAdapter
 import androidx.recyclerview.widget.RecyclerView
 
 class TalkAdapter :
-    ListAdapter<Talker, TalkAdapter.IntroductionViewHolder>(IntroductionDiffCallback()) {
+    ListAdapter<MemberDto, TalkAdapter.IntroductionViewHolder>(IntroductionDiffCallback()) {
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): IntroductionViewHolder {
         val view = LayoutInflater.from(parent.context)
             .inflate(R.layout.item, parent, false)
@@ -28,21 +28,21 @@ class TalkAdapter :
         private val memberName = view.findViewById<TextView>(R.id.tv_member_name)
         private val memberTalk = view.findViewById<TextView>(R.id.tv_talk)
         private val talkNumber = view.findViewById<Button>(R.id.btn_number)
-        fun bind(member: Talker) {
+        fun bind(member: MemberDto) {
             memberImage.setImageDrawable(view.context.getDrawable(member.image))
             memberName.text = member.name
-            memberTalk.text = member.talk
-            talkNumber.text = member.number
+            //memberTalk.text = member.talk
+           // talkNumber.text = member.number
         }
     }
 }
 
-class IntroductionDiffCallback : DiffUtil.ItemCallback<Talker>() {
-    override fun areItemsTheSame(oldItem: Talker, newItem: Talker): Boolean {
+class IntroductionDiffCallback : DiffUtil.ItemCallback<MemberDto>() {
+    override fun areItemsTheSame(oldItem: MemberDto, newItem: MemberDto): Boolean {
         return oldItem.name == newItem.name
     }
 
-    override fun areContentsTheSame(oldItem: Talker, newItem: Talker): Boolean {
+    override fun areContentsTheSame(oldItem: MemberDto, newItem: MemberDto): Boolean {
         return oldItem == newItem
     }
 }

app/src/main/java/com/example/gdsc/WeatherActivity.kt

@@ -0,0 +1,39 @@
+package com.example.gdsc
+
+import androidx.appcompat.app.AppCompatActivity
+import android.os.Bundle
+import android.util.Log
+import com.example.gdsc.databinding.ActivityWeatherBinding
+import retrofit2.Call
+import retrofit2.Response
+
+class WeatherActivity : AppCompatActivity() {
+    private lateinit var weatherBinding: ActivityWeatherBinding
+    private val getWeatherService = WeatherServicePool.getWeather
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        weatherBinding = ActivityWeatherBinding.inflate(layoutInflater)
+        setContentView(weatherBinding.root)
+        getWeatherApi()
+    }
+    private fun getWeatherApi() {
+        getWeatherService.getWeather().enqueue(object : retrofit2.Callback<WeatherDTO> {
+            override fun onResponse(
+                call: Call<WeatherDTO>, response: Response<WeatherDTO>
+            ) {
+                if (response.isSuccessful) {
+                    response.body()?.let {
+                        weatherBinding.tvLog.text = response.body().toString()
+                        Log.d("result", it.toString())
+                    }
+                } else {
+                    Log.d("error", "실패한 응답")
+                }
+            }
+
+            override fun onFailure(call: Call<WeatherDTO>, t: Throwable) {
+                t.message?.let { Log.d("error", it) } ?: "서버통신 실패(응답값 X)"
+            }
+        })
+    }
+}

app/src/main/java/com/example/gdsc/WeatherApiFactory.kt

@@ -0,0 +1,22 @@
+package com.example.gdsc
+
+import com.jakewharton.retrofit2.converter.kotlinx.serialization.asConverterFactory
+import kotlinx.serialization.json.Json
+import okhttp3.MediaType.Companion.toMediaType
+import retrofit2.Retrofit
+
+object WeatherApiFactory {
+    private const val BASE_URL =
+        "apis.data.go.kr/1360000/VilageFcstInfoService_2.0/"
+
+    val retrofit: Retrofit by lazy {
+        Retrofit.Builder()
+            .baseUrl(BASE_URL)
+            .addConverterFactory(Json.asConverterFactory("application/json".toMediaType()))
+            .build()
+    }
+}
+
+object WeatherServicePool {
+    val getWeather = WeatherApiFactory.retrofit.create(WeatherApiService::class.java)
+}

app/src/main/java/com/example/gdsc/WeatherApiService.kt

@@ -0,0 +1,20 @@
+package com.example.gdsc
+
+import retrofit2.Call
+import retrofit2.http.GET
+import retrofit2.http.Query
+
+interface WeatherApiService {
+    @GET("getUltraSrtNcst?serviceKey=Hz43%2FMh9cPK9LXQADpM12FtbTkugl4sCSu42kuk%2F%2BKQdx9EzFNhjmMevlwqfKXfcBB6a61xx97buoKe4f9OYHg%3D%3D")
+    fun getWeather(
+        @Query("numOfRows") numOfRows: Int = 1,
+        @Query("pageNo") pageNo: Int = 1,
+        @Query("dataType") dataType: String = "JSON",
+        @Query("baseDate") baseDate: String = "20231113",
+        @Query("baseTime") baseTime: String = "0600",
+        @Query("nx") nx: Int = 55,
+        @Query("ny") ny: Int = 127
+    ): Call<WeatherDTO>
+}
+
+

app/src/main/java/com/example/gdsc/WeatherDTO.kt

@@ -0,0 +1,55 @@
+package com.example.gdsc
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+@Serializable
+data class WeatherDTO(
+    @SerialName("response")
+    val response: Response
+)
+    @Serializable
+    data class Response(
+        @SerialName("header")
+        val header: Header,
+        @SerialName("body")
+        val body: Body
+)
+    @Serializable
+    data class Header(
+        @SerialName("resultCode")
+        val resultCode: String,
+        @SerialName("resultMsg")
+        val resultMsg: String
+    )
+    @Serializable
+    data class Body(
+        @SerialName("dataType")
+        val dataType: String,
+        @SerialName("items")
+        val items: Items,
+        @SerialName("pageNo")
+        val pageNo: Int,
+        @SerialName("numOfRows")
+        val numOfRows: Int,
+        @SerialName("totalCount")
+        val totalCount: Int
+    )
+    @Serializable
+    data class Items(
+        @SerialName("item")
+        val item: List<Item>
+    )
+    @Serializable
+    data class Item(
+        @SerialName("baseDate")
+        val baseDate: String,
+        @SerialName("baseTime")
+        val baseTime: String,
+        @SerialName("category")
+        val category: String,
+        @SerialName("nx")
+        val nx: Int,
+        @SerialName("ny")
+        val ny: Int,
+        @SerialName("obsrValue")
+        val obsrValue: String
+    )

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

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout 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"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".WeatherActivity">
+
+    <TextView
+        android:id="@+id/tv_log"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="333dp"
+        android:gravity="center"
+        android:text="로그 결과값"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>