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Fix: ACCESS_MEDIA_LOCATION 권한 추가하여 이미지 EXIF 누락되는 현상 수정 #100

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Fix: ACCESS_MEDIA_LOCATION 권한 추가하여 이미지 EXIF 누락되는 현상 수정 #100

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9666e9e
feat: ACCESS_MEDIA_LOCATION 권한 추가
Hoseong-Ryu Mar 22, 2026
c7742c8
feat: 사진 EXIF 메타데이터 임시 로깅 기능 추가
Hoseong-Ryu Mar 22, 2026
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1 change: 1 addition & 0 deletions app/src/main/AndroidManifest.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@
<uses-permission android:name="android.permission.READ_MEDIA_IMAGES" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"
android:maxSdkVersion="32" />
<uses-permission android:name="android.permission.ACCESS_MEDIA_LOCATION" />

<uses-permission android:name="android.permission.POST_NOTIFICATIONS" />

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1 change: 1 addition & 0 deletions data/build.gradle.kts
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Expand Up @@ -144,6 +144,7 @@ dependencies {

// DataStore
implementation(libs.androidx.datastore.preferences)
implementation(libs.androidx.exifinterface)

// Room
implementation(libs.androidx.room.runtime)
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25 changes: 25 additions & 0 deletions data/src/main/java/com/nexters/fooddiary/data/repository/PhotoRepositoryImpl.kt
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Expand Up @@ -2,6 +2,8 @@ package com.nexters.fooddiary.data.repository

import android.content.Context
import android.net.Uri
import android.util.Log
import androidx.exifinterface.media.ExifInterface
import com.nexters.fooddiary.data.local.upload.PhotoUploadDao
import com.nexters.fooddiary.data.local.upload.PhotoUploadEntity
import com.nexters.fooddiary.data.local.upload.UploadStatus
Expand All @@ -17,6 +19,7 @@ import kotlinx.coroutines.withContext
import okhttp3.MediaType.Companion.toMediaTypeOrNull
import okhttp3.MultipartBody
import okhttp3.RequestBody.Companion.toRequestBody
import java.io.ByteArrayInputStream
import java.time.LocalDate
import java.time.format.DateTimeFormatter
import javax.inject.Inject
Expand Down Expand Up @@ -128,6 +131,7 @@ internal class PhotoRepositoryImpl @Inject constructor(
): MultipartBody.Part? = try {
resolver.openInputStream(uri)?.use { inputStream ->
val bytes = inputStream.readBytes()
logExifIfDebug(uri, bytes)
val contentType = resolver.getType(uri) ?: MIME_TYPE_IMAGE_JPEG
val body = bytes.toRequestBody(contentType.toMediaTypeOrNull(), 0, bytes.size)
MultipartBody.Part.createFormData(MULTIPART_FIELD_PHOTOS, "photo_$index.jpg", body)
Expand All @@ -136,12 +140,33 @@ internal class PhotoRepositoryImpl @Inject constructor(
null
}

private fun logExifIfDebug(uri: Uri, bytes: ByteArray) {
if (!isDebug) return

runCatching {
ByteArrayInputStream(bytes).use { stream ->
val exif = ExifInterface(stream)
val latLong = exif.latLong
Log.d(
TAG,
"EXIF uri=$uri, dateTimeOriginal=${exif.getAttribute(ExifInterface.TAG_DATETIME_ORIGINAL)}, " +
"dateTimeDigitized=${exif.getAttribute(ExifInterface.TAG_DATETIME_DIGITIZED)}, " +
"dateTime=${exif.getAttribute(ExifInterface.TAG_DATETIME)}, " +
"latitude=${latLong?.getOrNull(0)}, longitude=${latLong?.getOrNull(1)}"
)
}
}.onFailure { error ->
Log.w(TAG, "Failed to read EXIF for uri=$uri", error)
}
}

private sealed class PartsResult {
data class Success(val parts: List<MultipartBody.Part>) : PartsResult()
data class Failure(val error: Exception) : PartsResult()
}
}

private const val TAG = "PhotoRepository"
private const val MEDIA_TYPE_TEXT_PLAIN = "text/plain"
private const val MIME_TYPE_IMAGE_JPEG = "image/jpeg"
private const val MULTIPART_FIELD_PHOTOS = "photos"
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