First working viewgroup

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

@@ -2,202 +2,38 @@ package org.foxarmy.barcodescannerforemployees
 
 import android.app.Activity
 import android.content.Context
-import android.os.Bundle
-import android.util.Log
 import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
 import android.widget.ImageView
 import android.widget.LinearLayout
 import android.widget.TextView
-import androidx.core.net.toFile
-import org.foxarmy.barcodescannerforemployees.databinding.AbstractProductViewBinding
-import org.foxarmy.barcodescannerforemployees.databinding.AddProductFragmentBinding
 import java.io.File
 
 class AbstractProductView: LinearLayout {
-    private var _binding: AbstractProductViewBinding? = null
+    private var productPicture: ImageView
-    private val productImage = ImageView(context)
+    private var productNameField: TextView
-    private val productNameField = TextView(context)
+    private var netWeightField: TextView
-    private val netWeightField = TextView(context)
+    private var categoryField: TextView
-    private val categoryField = TextView(context)
+    private var unitField: TextView
-
-    fun onCreateView(
-        inflater: LayoutInflater, container: ViewGroup?,
-        savedInstanceState: Bundle?
-    ): View {
-
-        _binding = AbstractProductViewBinding.inflate(inflater, container, false)
-    }
 
         constructor(activity: Activity, context: Context, productImageFile: String, productName: String, netWeight: Double, category: Int) : super(context) {
-        this.orientation = VERTICAL
+
+        val inflater:LayoutInflater = activity.layoutInflater
+        inflater.inflate(R.layout.abstract_product_view, this)
+
+        productPicture = findViewById(R.id.productPicture)
+        productNameField = findViewById(R.id.productNameView)
+        netWeightField = findViewById(R.id.productNetWeightView)
+        categoryField = findViewById(R.id.categoryView)
+        unitField = findViewById(R.id.unitView)
 
         val picturesDir = File(context.filesDir, "pictures")
         picturesDir.mkdirs()
         val imageUri = getImageUri(activity, File(picturesDir, productImageFile))
-        if (imageUri != null) {
+
-            Log.d("QWERTYUIOP", "хуй: ${imageUri.path.toString()}")
+        productPicture.setImageURI(imageUri)
-            try {
-                Log.d("QWERTYUIOP", "Does exist: ${imageUri.toFile().absolutePath}")
-            } catch (e:Exception) {
-                Log.d("QWERTYUIOP", e.message.toString())
-            }
-        }
-        productImage.setImageURI(imageUri)
         productNameField.text = productName
         netWeightField.text = netWeight.toString()
-
+        //TODO: category and units
-        addView(productNameField)
-        addView(netWeightField)
-
-
-
-//        if(findViewById(R.id.productLayout) == null) {
-//            Toast.makeText(context, "AAAAAAAAAAA", Toast.LENGTH_LONG).show()
-//        }
-
-//        findViewById<ConstraintLayout>(R.id.productLayout).addView(productNameField)
-//        (requestLayout() as RelativeLayout).addView(productNameField)
 
     }
 }
-
-//class AbstractProductView : View {
-//
-//    private var _exampleString: String? = null // TODO: use a default from R.string...
-//    private var _exampleColor: Int = Color.RED // TODO: use a default from R.color...
-//    private var _exampleDimension: Float = 0f // TODO: use a default from R.dimen...
-//
-//    private lateinit var textPaint: TextPaint
-//    private var textWidth: Float = 0f
-//    private var textHeight: Float = 0f
-//
-//    /**
-//     * The text to draw
-//     */
-//    var exampleString: String?
-//        get() = _exampleString
-//        set(value) {
-//            _exampleString = value
-//            invalidateTextPaintAndMeasurements()
-//        }
-//
-//    /**
-//     * The font color
-//     */
-//    var exampleColor: Int
-//        get() = _exampleColor
-//        set(value) {
-//            _exampleColor = value
-//            invalidateTextPaintAndMeasurements()
-//        }
-//
-//    /**
-//     * In the example view, this dimension is the font size.
-//     */
-//    var exampleDimension: Float
-//        get() = _exampleDimension
-//        set(value) {
-//            _exampleDimension = value
-//            invalidateTextPaintAndMeasurements()
-//        }
-//
-//    /**
-//     * In the example view, this drawable is drawn above the text.
-//     */
-//    var exampleDrawable: Drawable? = null
-//
-//    constructor(context: Context) : super(context) {
-//        init(null, 0)
-//    }
-//
-//    constructor(context: Context, attrs: AttributeSet) : super(context, attrs) {
-//        init(attrs, 0)
-//    }
-//
-//    constructor(context: Context, attrs: AttributeSet, defStyle: Int) : super(context, attrs, defStyle) {
-//        init(attrs, defStyle)
-//    }
-//
-//    private fun init(attrs: AttributeSet?, defStyle: Int) {
-//        // Load attributes
-//        val a = context.obtainStyledAttributes(
-//            attrs, R.styleable.AbstractProductView, defStyle, 0
-//        )
-//
-//        _exampleString = a.getString(
-//            R.styleable.AbstractProductView_exampleString
-//        )
-//        _exampleColor = a.getColor(
-//            R.styleable.AbstractProductView_exampleColor,
-//            exampleColor
-//        )
-//        // Use getDimensionPixelSize or getDimensionPixelOffset when dealing with
-//        // values that should fall on pixel boundaries.
-//        _exampleDimension = a.getDimension(
-//            R.styleable.AbstractProductView_exampleDimension,
-//            exampleDimension
-//        )
-//
-//        if (a.hasValue(R.styleable.AbstractProductView_exampleDrawable)) {
-//            exampleDrawable = a.getDrawable(
-//                R.styleable.AbstractProductView_exampleDrawable
-//            )
-//            exampleDrawable?.callback = this
-//        }
-//
-//        a.recycle()
-//
-//        // Set up a default TextPaint object
-//        textPaint = TextPaint().apply {
-//            flags = Paint.ANTI_ALIAS_FLAG
-//            textAlign = Paint.Align.LEFT
-//        }
-//
-//        // Update TextPaint and text measurements from attributes
-//        invalidateTextPaintAndMeasurements()
-//    }
-//
-//    private fun invalidateTextPaintAndMeasurements() {
-//        textPaint.let {
-//            it.textSize = exampleDimension
-//            it.color = exampleColor
-//            textWidth = it.measureText(exampleString)
-//            textHeight = it.fontMetrics.bottom
-//        }
-//    }
-//
-//    override fun onDraw(canvas: Canvas) {
-//        super.onDraw(canvas)
-//
-//        // TODO: consider storing these as member variables to reduce
-//        // allocations per draw cycle.
-//        val paddingLeft = paddingLeft
-//        val paddingTop = paddingTop
-//        val paddingRight = paddingRight
-//        val paddingBottom = paddingBottom
-//
-//        val contentWidth = width - paddingLeft - paddingRight
-//        val contentHeight = height - paddingTop - paddingBottom
-//
-//        exampleString?.let {
-//            // Draw the text.
-//            canvas.drawText(
-//                it,
-//                paddingLeft + (contentWidth - textWidth) / 2,
-//                paddingTop + (contentHeight + textHeight) / 2,
-//                textPaint
-//            )
-//        }
-//
-//        // Draw the example drawable on top of the text.
-//        exampleDrawable?.let {
-//            it.setBounds(
-//                paddingLeft, paddingTop,
-//                paddingLeft + contentWidth, paddingTop + contentHeight
-//            )
-//            it.draw(canvas)
-//        }
-//    }
-//}

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

@@ -34,7 +34,7 @@ class StorageFragment : Fragment() {
         val projection = arrayOf(BaseColumns._ID, ProductContract.ProductEntry.PRODUCT_NAME, ProductContract.ProductEntry.PRODUCT_NET_WEIGHT, ProductContract.ProductEntry.IMAGE_FILENAME)
 
         val selection = "${ProductContract.ProductEntry.PRODUCT_NAME} = ?"
-        val selectionArgs = arrayOf("обогреватель")
+        val selectionArgs = arrayOf("test")
 
         val cursor = db.query(ProductContract.ProductEntry.TABLE_NAME, projection, selection, selectionArgs, null, null, null)
 

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

@@ -1,19 +1,9 @@
-<FrameLayout
+<LinearLayout
         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="300dp"
         android:layout_height="300dp">
 
-    <org.foxarmy.barcodescannerforemployees.AbstractProductView
-            style="@style/Widget.Theme.BarcodeScannerForEmployees.MyView"
-            android:layout_width="300dp"
-            android:layout_height="300dp"
-            android:paddingLeft="20dp"
-            android:paddingBottom="40dp"
-            app:exampleDimension="24sp"
-            app:exampleString="Hello, AbstractProductView"
-            app:exampleDrawable="@android:drawable/ic_menu_add">
-    </org.foxarmy.barcodescannerforemployees.AbstractProductView>
     <androidx.constraintlayout.widget.ConstraintLayout
             android:layout_width="300dp"
             android:layout_height="300dp" android:id="@+id/productLayout">
@@ -47,6 +37,13 @@
                 app:layout_constraintStart_toEndOf="@+id/productNetWeightView"
                 app:layout_constraintTop_toBottomOf="@+id/productNameView" android:layout_marginTop="10dp"
                 android:fontFamily="monospace" android:textSize="12sp" android:layout_marginStart="8dp"/>
+        <TextView
+                android:text="@string/sample_category"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content" android:id="@+id/categoryView"
+                app:layout_constraintEnd_toEndOf="parent"
+                android:layout_marginEnd="20dp" android:fontFamily="monospace" android:textSize="10sp"
+                app:layout_constraintBottom_toBottomOf="parent" android:layout_marginBottom="20dp"/>
     </androidx.constraintlayout.widget.ConstraintLayout>
 
-</FrameLayout>
+</LinearLayout>

app/src/main/res/values/strings.xml

@@ -16,4 +16,5 @@
     <string name="sample_product_name">Уззкое название товара</string>
     <string name="sample_product_net_weight">1998</string>
     <string name="sample_unit">g</string>
+    <string name="sample_category">Sample category</string>
 </resources>