Fix warnings.

Author: therealbluepandabear

app/src/androidTest/java/com/therealbluepandabear/pixapencil/canvasactivity/CanvasActivityTabTests.kt

@@ -1,12 +1,8 @@
 package com.therealbluepandabear.pixapencil.canvasactivity
 
-import androidx.test.espresso.Espresso.onView
-import androidx.test.espresso.action.ViewActions.click
-import androidx.test.espresso.matcher.ViewMatchers.withText
 import androidx.test.ext.junit.rules.ActivityScenarioRule
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.LargeTest
-import com.therealbluepandabear.pixapencil.R
 import com.therealbluepandabear.pixapencil.activities.canvas.CanvasActivity
 import org.junit.Rule
 import org.junit.runner.RunWith

app/src/main/java/com/therealbluepandabear/pixapencil/activities/canvas/CanvasActivity.kt

@@ -1,19 +1,12 @@
 package com.therealbluepandabear.pixapencil.activities.canvas
 
-import android.annotation.SuppressLint
 import android.content.SharedPreferences
-import android.graphics.Rect
 import android.graphics.drawable.Drawable
 import android.net.Uri
 import android.os.Bundle
-import android.util.Log
 import android.view.Menu
-import android.view.MotionEvent
-import android.view.View
-import android.widget.LinearLayout
 import androidx.activity.viewModels
 import androidx.appcompat.app.AppCompatActivity
-import androidx.core.view.children
 import com.therealbluepandabear.pixapencil.activities.canvas.onactionup.root.extendedOnActionUp
 import com.therealbluepandabear.pixapencil.activities.canvas.oncreate.root.onCreate
 import com.therealbluepandabear.pixapencil.activities.canvas.ondonebuttonpressed.extendedOnDoneButtonPressed

app/src/main/java/com/therealbluepandabear/pixapencil/activities/canvas/canvascommands/CanvasActivity+CanvasCommandsHelper+overrideSetPixel.kt

@@ -1,17 +1,15 @@
 package com.therealbluepandabear.pixapencil.activities.canvas.canvascommands
 
 import android.graphics.Color
-import android.util.Log
 import com.therealbluepandabear.pixapencil.activities.canvas.CanvasActivity
 import com.therealbluepandabear.pixapencil.database.BrushesDatabase
 import com.therealbluepandabear.pixapencil.enums.SymmetryMode
 import com.therealbluepandabear.pixapencil.extensions.getPixel
 import com.therealbluepandabear.pixapencil.extensions.setPixel
 import com.therealbluepandabear.pixapencil.models.BitmapActionData
 import com.therealbluepandabear.pixapencil.models.Coordinates
-import com.therealbluepandabear.pixapencil.utility.general.ColorFilterUtilities
 import com.therealbluepandabear.pixapencil.utility.constants.StringConstants
-import kotlin.system.measureTimeMillis
+import com.therealbluepandabear.pixapencil.utility.general.ColorFilterUtilities
 
 fun CanvasActivity.CanvasCommandsHelper.extendedSetPixelAndSaveToBitmapAction(coordinates: Coordinates, color: Int, saveToBitmapAction: Boolean = true, ignoreShadingMap: Boolean = false) {
     baseReference.viewModel.redoStack.clear()

app/src/main/java/com/therealbluepandabear/pixapencil/customviews/pixelgridview/PixelGridView.kt

@@ -15,7 +15,7 @@ import com.therealbluepandabear.pixapencil.utility.compat.PaintCompat
 import com.therealbluepandabear.pixapencil.utility.constants.IntConstants
 
 class PixelGridView(context: Context, attributeSet: AttributeSet): View(context, attributeSet){
-    lateinit var pixelGridViewCanvas: Canvas
+    private lateinit var pixelGridViewCanvas: Canvas
     lateinit var pixelGridViewBitmap: Bitmap
 
     private var bitmapWidth: Int = IntConstants.DEFAULT_CANVAS_WIDTH_HEIGHT

app/src/main/java/com/therealbluepandabear/pixapencil/database/PixelArtDatabase.kt

@@ -1,7 +1,6 @@
 package com.therealbluepandabear.pixapencil.database
 
 import android.content.Context
-import android.widget.Toast
 import androidx.room.*
 import androidx.room.migration.AutoMigrationSpec
 import androidx.sqlite.db.SupportSQLiteDatabase

app/src/main/java/com/therealbluepandabear/pixapencil/extensions/BitmapExtensions.kt

@@ -4,11 +4,9 @@ import android.graphics.Bitmap
 import android.graphics.Canvas
 import android.graphics.Color
 import android.graphics.Matrix
-import android.util.Log
 import com.therealbluepandabear.pixapencil.enums.OverlayType
 import com.therealbluepandabear.pixapencil.models.Coordinates
 import com.therealbluepandabear.pixapencil.models.MatrixInfo
-import java.io.ByteArrayOutputStream
 
 fun Bitmap.size(): Int {
     return width * height

app/src/main/java/com/therealbluepandabear/pixapencil/fragments/colorpicker/ColorPickerFragment+variables.kt

@@ -2,9 +2,6 @@ package com.therealbluepandabear.pixapencil.fragments.colorpicker
 
 import android.graphics.Color
 import com.therealbluepandabear.pixapencil.databinding.FragmentColorPickerBinding
-import com.therealbluepandabear.pixapencil.fragments.colorpicker.hex.HexadecimalColorPickerFragment
-import com.therealbluepandabear.pixapencil.fragments.colorpicker.picker.ColorPickerPickerFragment
-import com.therealbluepandabear.pixapencil.fragments.colorpicker.rgb.RGBColorPickerFragment
 import com.therealbluepandabear.pixapencil.listeners.ColorPickerFragmentListener
 import com.therealbluepandabear.pixapencil.models.ColorPalette