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fix #6 downlaod image

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This commit is contained in:
Raphael
2025-03-10 17:38:38 +01:00
parent 6177e0d51f
commit a4ba78027c
2 changed files with 44 additions and 12 deletions
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2
app/src/main/AndroidManifest.xml
View File

@@ -2,6 +2,8 @@
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools">
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<application
android:allowBackup="true"
android:dataExtractionRules="@xml/data_extraction_rules"

46
app/src/main/java/com/dreamteam/timelapse/ImageAdapter.kt
View File

@@ -1,13 +1,19 @@
package com.dreamteam.timelapse
import android.content.ContentValues
import android.content.Context
import android.content.Intent
import android.content.Intent.createChooser
import android.graphics.Bitmap
import android.os.Environment
import android.provider.MediaStore
import android.util.Log
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.ImageView
import android.widget.Toast
import androidx.core.content.ContextCompat.startActivity
import androidx.recyclerview.widget.RecyclerView
import com.bumptech.glide.Glide
import com.bumptech.glide.request.target.SimpleTarget
@@ -15,7 +21,7 @@ import java.io.File
import java.io.FileOutputStream
import java.io.IOException
import com.bumptech.glide.request.transition.Transition
import java.io.OutputStream
class ImageAdapter(private val imageUrls: List<String>) : RecyclerView.Adapter<ImageAdapter.ImageViewHolder>() {
@@ -36,26 +42,50 @@ class ImageAdapter(private val imageUrls: List<String>) : RecyclerView.Adapter<I
Glide.with(holder.itemView.context)
.load(imageUrl) // Charge l'image via Glide
.into(holder.imageView) // Affiche l'image dans l'ImageView
holder.itemView.setOnClickListener { view ->
downloadImage(imageUrl, holder.itemView.context)
}
}
private fun downloadImage(url: String, context: Context) {
Toast.makeText(context, "Downloading...", Toast.LENGTH_SHORT).show()
Glide.with(context)
.asBitmap()
.load(url)
.into(object : SimpleTarget<Bitmap>() {
override fun onResourceReady(resource: Bitmap, transition: Transition<in Bitmap>?) {
// Save the image to the app's internal storage
val file = File(context.filesDir, "downloaded_image.jpg")
// Save the image to the Downloads folder using MediaStore
val contentValues = ContentValues().apply {
put(MediaStore.Images.Media.DISPLAY_NAME, "downloaded_image.jpg") // File name
put(MediaStore.Images.Media.MIME_TYPE, "image/jpeg")
put(MediaStore.Images.Media.RELATIVE_PATH, "Pictures/") // Save to the Downloads folder
}
// Insert the image into MediaStore
val uri = context.contentResolver.insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, contentValues)
uri?.let { imageUri ->
try {
val fileOutputStream = FileOutputStream(file)
resource.compress(Bitmap.CompressFormat.JPEG, 100, fileOutputStream)
fileOutputStream.flush()
fileOutputStream.close()
// Open an output stream to write the image to the Downloads folder
val outputStream: OutputStream? = context.contentResolver.openOutputStream(imageUri)
outputStream?.use {
resource.compress(Bitmap.CompressFormat.JPEG, 100, it) // Save the image as JPEG
Toast.makeText(context, "Image downloaded successfully", Toast.LENGTH_SHORT).show()
} catch (e: IOException) {
val intent = Intent(Intent.ACTION_VIEW).apply {
// Use the Uri where the image was saved
setDataAndType(uri, "image/jpeg") // MIME type for images
flags = Intent.FLAG_GRANT_READ_URI_PERMISSION
}
//intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(createChooser(intent, "Open image with"))
}
} catch (e: Exception) {
e.printStackTrace()
Toast.makeText(context, "Error downloading image", Toast.LENGTH_SHORT).show()
}
}
}
})
}
override fun getItemCount(): Int = imageUrls.size