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Feature/android content resolver filename #10

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Feature/android content resolver filename #10

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1638378
[A] file name for content resolver if possible
JeanChristopheMobizel Jan 26, 2021
85b7df2
[A] file name for content resolver if possible
JeanChristopheMobizel Jan 26, 2021
5331739
[A] file name for content resolver if possible
JeanChristopheMobizel Jan 26, 2021
bd8d7b4
[A] file name for content resolver if possible
JeanChristopheMobizel Jan 26, 2021
6853951
[A] file name for content resolver if possible
JeanChristopheMobizel Jan 26, 2021
5801b28
[A] file name for content resolver if possible
JeanChristopheMobizel Jan 26, 2021
d11e721
[A] file name for content resolver if possible
JeanChristopheMobizel Jan 26, 2021
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13 changes: 12 additions & 1 deletion android/src/main/kotlin/com/kasem/flutter_absolute_path/FileDirectory.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@ import android.os.Build
import android.os.Environment
import android.provider.DocumentsContract
import android.provider.MediaStore
import android.provider.OpenableColumns
import java.io.*
import java.util.*

Expand Down Expand Up @@ -87,7 +88,16 @@ object FileDirectory {
selectionArgs: Array<String>?): String? {

if (uri.authority != null) {
val targetFile = File(context.cacheDir, "IMG_${Date().time}.png")
// try to get file name
var filename :String? = null
context.contentResolver.query(uri, null, null, null, null)?.use { cursor ->
if (!cursor.moveToFirst()) return@use null
val nameColumIndex = cursor.getColumnIndex(OpenableColumns.DISPLAY_NAME)
filename = cursor.getString(nameColumIndex)
cursor.close()
}

val targetFile = File(context.cacheDir, filename ?: "IMG_${Date().time}.png")
context.contentResolver.openInputStream(uri)?.use { input ->
FileOutputStream(targetFile).use { fileOut ->
input.copyTo(fileOut)
Expand Down Expand Up @@ -136,4 +146,5 @@ object FileDirectory {
fun isMediaDocument(uri: Uri): Boolean {
return "com.android.providers.media.documents" == uri.authority
}

}
2 changes: 1 addition & 1 deletion pubspec.yaml
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@@ -1,6 +1,6 @@
name: flutter_absolute_path
description: A flutter plugin that finds the absolute path of a file in iOS or Android devices.
version: 1.0.6
version: 1.0.6-patch2
author: Kasem SAEED<[email protected]>
homepage: https://github.com/KasemJaffer/flutter_absolute_path

Expand Down