First working viewgroup
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@ -2,202 +2,38 @@ package org.foxarmy.barcodescannerforemployees
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import android.app.Activity
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import android.content.Context
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import android.os.Bundle
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import android.util.Log
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import android.widget.ImageView
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import android.widget.LinearLayout
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import android.widget.TextView
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import androidx.core.net.toFile
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import org.foxarmy.barcodescannerforemployees.databinding.AbstractProductViewBinding
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import org.foxarmy.barcodescannerforemployees.databinding.AddProductFragmentBinding
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import java.io.File
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class AbstractProductView: LinearLayout {
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private var _binding: AbstractProductViewBinding? = null
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private val productImage = ImageView(context)
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private val productNameField = TextView(context)
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private val netWeightField = TextView(context)
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private val categoryField = TextView(context)
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fun onCreateView(
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inflater: LayoutInflater, container: ViewGroup?,
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savedInstanceState: Bundle?
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): View {
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_binding = AbstractProductViewBinding.inflate(inflater, container, false)
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}
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private var productPicture: ImageView
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private var productNameField: TextView
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private var netWeightField: TextView
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private var categoryField: TextView
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private var unitField: TextView
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constructor(activity: Activity, context: Context, productImageFile: String, productName: String, netWeight: Double, category: Int) : super(context) {
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this.orientation = VERTICAL
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val inflater:LayoutInflater = activity.layoutInflater
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inflater.inflate(R.layout.abstract_product_view, this)
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productPicture = findViewById(R.id.productPicture)
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productNameField = findViewById(R.id.productNameView)
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netWeightField = findViewById(R.id.productNetWeightView)
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categoryField = findViewById(R.id.categoryView)
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unitField = findViewById(R.id.unitView)
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val picturesDir = File(context.filesDir, "pictures")
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picturesDir.mkdirs()
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val imageUri = getImageUri(activity, File(picturesDir, productImageFile))
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if (imageUri != null) {
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Log.d("QWERTYUIOP", "хуй: ${imageUri.path.toString()}")
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try {
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Log.d("QWERTYUIOP", "Does exist: ${imageUri.toFile().absolutePath}")
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} catch (e:Exception) {
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Log.d("QWERTYUIOP", e.message.toString())
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}
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}
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productImage.setImageURI(imageUri)
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productPicture.setImageURI(imageUri)
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productNameField.text = productName
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netWeightField.text = netWeight.toString()
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addView(productNameField)
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addView(netWeightField)
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// if(findViewById(R.id.productLayout) == null) {
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// Toast.makeText(context, "AAAAAAAAAAA", Toast.LENGTH_LONG).show()
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// }
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// findViewById<ConstraintLayout>(R.id.productLayout).addView(productNameField)
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// (requestLayout() as RelativeLayout).addView(productNameField)
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//TODO: category and units
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}
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}
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//class AbstractProductView : View {
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//
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// private var _exampleString: String? = null // TODO: use a default from R.string...
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// private var _exampleColor: Int = Color.RED // TODO: use a default from R.color...
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// private var _exampleDimension: Float = 0f // TODO: use a default from R.dimen...
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//
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// private lateinit var textPaint: TextPaint
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// private var textWidth: Float = 0f
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// private var textHeight: Float = 0f
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//
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// /**
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// * The text to draw
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// */
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// var exampleString: String?
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// get() = _exampleString
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// set(value) {
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// _exampleString = value
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// invalidateTextPaintAndMeasurements()
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// }
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//
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// /**
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// * The font color
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// */
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// var exampleColor: Int
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// get() = _exampleColor
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// set(value) {
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// _exampleColor = value
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// invalidateTextPaintAndMeasurements()
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// }
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//
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// /**
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// * In the example view, this dimension is the font size.
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// */
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// var exampleDimension: Float
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// get() = _exampleDimension
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// set(value) {
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// _exampleDimension = value
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// invalidateTextPaintAndMeasurements()
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// }
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//
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// /**
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// * In the example view, this drawable is drawn above the text.
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// */
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// var exampleDrawable: Drawable? = null
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//
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// constructor(context: Context) : super(context) {
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// init(null, 0)
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// }
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//
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// constructor(context: Context, attrs: AttributeSet) : super(context, attrs) {
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// init(attrs, 0)
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// }
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//
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// constructor(context: Context, attrs: AttributeSet, defStyle: Int) : super(context, attrs, defStyle) {
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// init(attrs, defStyle)
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// }
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//
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// private fun init(attrs: AttributeSet?, defStyle: Int) {
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// // Load attributes
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// val a = context.obtainStyledAttributes(
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// attrs, R.styleable.AbstractProductView, defStyle, 0
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// )
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//
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// _exampleString = a.getString(
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// R.styleable.AbstractProductView_exampleString
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// )
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// _exampleColor = a.getColor(
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// R.styleable.AbstractProductView_exampleColor,
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// exampleColor
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// )
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// // Use getDimensionPixelSize or getDimensionPixelOffset when dealing with
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// // values that should fall on pixel boundaries.
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// _exampleDimension = a.getDimension(
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// R.styleable.AbstractProductView_exampleDimension,
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// exampleDimension
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// )
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//
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// if (a.hasValue(R.styleable.AbstractProductView_exampleDrawable)) {
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// exampleDrawable = a.getDrawable(
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// R.styleable.AbstractProductView_exampleDrawable
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// )
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// exampleDrawable?.callback = this
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// }
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//
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// a.recycle()
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//
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// // Set up a default TextPaint object
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// textPaint = TextPaint().apply {
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// flags = Paint.ANTI_ALIAS_FLAG
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// textAlign = Paint.Align.LEFT
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// }
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//
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// // Update TextPaint and text measurements from attributes
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// invalidateTextPaintAndMeasurements()
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// }
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//
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// private fun invalidateTextPaintAndMeasurements() {
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// textPaint.let {
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// it.textSize = exampleDimension
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// it.color = exampleColor
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// textWidth = it.measureText(exampleString)
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// textHeight = it.fontMetrics.bottom
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// }
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// }
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//
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// override fun onDraw(canvas: Canvas) {
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// super.onDraw(canvas)
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//
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// // TODO: consider storing these as member variables to reduce
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// // allocations per draw cycle.
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// val paddingLeft = paddingLeft
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// val paddingTop = paddingTop
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// val paddingRight = paddingRight
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// val paddingBottom = paddingBottom
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//
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// val contentWidth = width - paddingLeft - paddingRight
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// val contentHeight = height - paddingTop - paddingBottom
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//
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// exampleString?.let {
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// // Draw the text.
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// canvas.drawText(
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// it,
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// paddingLeft + (contentWidth - textWidth) / 2,
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// paddingTop + (contentHeight + textHeight) / 2,
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// textPaint
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// )
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// }
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//
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// // Draw the example drawable on top of the text.
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// exampleDrawable?.let {
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// it.setBounds(
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// paddingLeft, paddingTop,
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// paddingLeft + contentWidth, paddingTop + contentHeight
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// )
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// it.draw(canvas)
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// }
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// }
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//}
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}
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@ -34,7 +34,7 @@ class StorageFragment : Fragment() {
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val projection = arrayOf(BaseColumns._ID, ProductContract.ProductEntry.PRODUCT_NAME, ProductContract.ProductEntry.PRODUCT_NET_WEIGHT, ProductContract.ProductEntry.IMAGE_FILENAME)
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val selection = "${ProductContract.ProductEntry.PRODUCT_NAME} = ?"
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val selectionArgs = arrayOf("обогреватель")
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val selectionArgs = arrayOf("test")
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val cursor = db.query(ProductContract.ProductEntry.TABLE_NAME, projection, selection, selectionArgs, null, null, null)
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@ -1,19 +1,9 @@
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<FrameLayout
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<LinearLayout
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xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:app="http://schemas.android.com/apk/res-auto"
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xmlns:tools="http://schemas.android.com/tools" android:layout_width="300dp"
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android:layout_height="300dp">
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<org.foxarmy.barcodescannerforemployees.AbstractProductView
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style="@style/Widget.Theme.BarcodeScannerForEmployees.MyView"
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android:layout_width="300dp"
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android:layout_height="300dp"
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android:paddingLeft="20dp"
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android:paddingBottom="40dp"
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app:exampleDimension="24sp"
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app:exampleString="Hello, AbstractProductView"
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app:exampleDrawable="@android:drawable/ic_menu_add">
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</org.foxarmy.barcodescannerforemployees.AbstractProductView>
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<androidx.constraintlayout.widget.ConstraintLayout
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android:layout_width="300dp"
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android:layout_height="300dp" android:id="@+id/productLayout">
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@ -47,6 +37,13 @@
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app:layout_constraintStart_toEndOf="@+id/productNetWeightView"
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app:layout_constraintTop_toBottomOf="@+id/productNameView" android:layout_marginTop="10dp"
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android:fontFamily="monospace" android:textSize="12sp" android:layout_marginStart="8dp"/>
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<TextView
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android:text="@string/sample_category"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content" android:id="@+id/categoryView"
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app:layout_constraintEnd_toEndOf="parent"
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android:layout_marginEnd="20dp" android:fontFamily="monospace" android:textSize="10sp"
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app:layout_constraintBottom_toBottomOf="parent" android:layout_marginBottom="20dp"/>
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</androidx.constraintlayout.widget.ConstraintLayout>
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</FrameLayout>
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</LinearLayout>
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<string name="sample_product_name">Уззкое название товара</string>
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<string name="sample_product_net_weight">1998</string>
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<string name="sample_unit">g</string>
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<string name="sample_category">Sample category</string>
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</resources>
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