remade scaling, fixed updating

app/src/main/java/org/foxarmy/barcodescannerforemployees/Utils.kt

@@ -5,11 +5,11 @@ import android.content.Context
 import android.content.ContextWrapper
 import android.graphics.Bitmap
 import android.graphics.BitmapFactory
+import android.graphics.Matrix
 import android.net.Uri
 import android.os.Build
 import androidx.annotation.RequiresApi
 import androidx.core.content.FileProvider
-import androidx.core.graphics.scale
 import com.google.firebase.components.BuildConfig
 import java.io.File
 import java.io.FileOutputStream
@@ -33,8 +33,12 @@ fun generateThumbnailForImage(context: Context, imageHash: String) {
     val imageFile = File(picturesDir, "$imageHash.png")
     val imageContent = imageFile.inputStream().readBytes()
     var img = BitmapFactory.decodeByteArray(imageContent, 0, imageContent.size)
-    img = img.scale(img.width/4,img.height/4)
+
-    img.compress(Bitmap.CompressFormat.WEBP_LOSSY, 25, FileOutputStream(thumbnailFile))
+    val matrix = Matrix();
+    matrix.postRotate(90f)
+    val scaled = Bitmap.createScaledBitmap(img, img.width/4, img.height/4, true)
+    val rotated = Bitmap.createBitmap(scaled, 0, 0, scaled.width, scaled.height, matrix, true)
+    rotated.compress(Bitmap.CompressFormat.WEBP_LOSSY, 25, FileOutputStream(thumbnailFile))
 }
 
 @OptIn(ExperimentalStdlibApi::class)

app/src/main/java/org/foxarmy/barcodescannerforemployees/activities/AddAbstractProductActivity.kt

@@ -81,25 +81,21 @@ class AddAbstractProductActivity : AppCompatActivity() {
             this.barcode = barcodeText.text.toString()
         }
 
-        if (abstractProduct != null) {
+        if (abstractProduct != null && abstractProduct!!.barcode != "" && abstractProduct!!.name == "") {
             barcode = abstractProduct!!.barcode
             updatingExisting = false
             performRequest(abstractProduct!!.barcode)
-        } else {
+        } else if (abstractProduct != null && abstractProduct!!.barcode == ""){
             updatingExisting = true
+        } else if (abstractProduct == null) {
+            updatingExisting = false
         }
 
-
-//        if (abstractProduct?.name == "" && abstractProduct?.barcode != "") {
-//            updatingExisting = true
-//            performRequest(abstractProduct?.barcode!!)
-//        }
-
         if (abstractProduct != null) {
             val imageThumbnailUri = getImageUri(this, File(thumbnailsDir, "${abstractProduct!!.imageHash}.webp"))
             pictureFile = File(picturesPath, "${abstractProduct!!.imageHash}.png]")
             imageView.setImageURI(imageThumbnailUri)
-            imageView.rotation = 90f
+//            imageView.rotation = 90f
             barcodeText.setText(abstractProduct!!.barcode)
             productNameText.text = abstractProduct!!.name
             netWeightText.text = abstractProduct!!.netWeight.toString()

app/src/main/java/org/foxarmy/barcodescannerforemployees/views/AbstractProductView.kt

@@ -80,7 +80,7 @@ class AbstractProductView: LinearLayout {
         thumbnailsDir.mkdirs()
         val imageUri = getImageUri(activity, File(thumbnailsDir, "${abstractProduct.imageHash}.webp"))
         productPicture!!.setImageURI(imageUri)
-        productPicture!!.rotation = 90f
+//        productPicture!!.rotation = 90f
 
         productNameField!!.text = abstractProduct.name
         netWeightField!!.text = abstractProduct.netWeight.toString()

app/src/main/java/org/foxarmy/barcodescannerforemployees/views/ProductView.kt

@@ -95,7 +95,7 @@ class ProductView: LinearLayout {
         val pictureFile = File(thumbnailsDir, "${linkedAbstractProduct.imageHash}.webp")
         val imageUri = getImageUri(activity, pictureFile)
         productImageView.setImageURI(imageUri)
-        productImageView.rotation = 90f
+//        productImageView.rotation = 90f
 
         productNameTextView.text = linkedAbstractProduct.name
         productNetWeightTextView.text = linkedAbstractProduct.netWeight.toString()