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change the Undo images color depending on the picked background color

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This commit is contained in:
tibbi 2017-04-08 23:37:48 +02:00
parent fcac79b308
commit d294fc5f61
1 changed files with 3 additions and 5 deletions
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8
app/src/main/kotlin/com/simplemobiletools/draw/activities/MainActivity.kt
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@ -4,6 +4,7 @@ import android.Manifest
import android.content.Intent import android.content.Intent
import android.content.pm.PackageManager import android.content.pm.PackageManager
import android.graphics.Bitmap import android.graphics.Bitmap
import android.graphics.PorterDuff
import android.graphics.drawable.ColorDrawable import android.graphics.drawable.ColorDrawable
import android.net.Uri import android.net.Uri
import android.os.Bundle import android.os.Bundle
@ -13,10 +14,7 @@ import android.view.Menu
import android.view.MenuItem import android.view.MenuItem
import android.widget.SeekBar import android.widget.SeekBar
import com.simplemobiletools.commons.dialogs.ColorPickerDialog import com.simplemobiletools.commons.dialogs.ColorPickerDialog
import com.simplemobiletools.commons.extensions.beVisibleIf import com.simplemobiletools.commons.extensions.*
import com.simplemobiletools.commons.extensions.hasWriteStoragePermission
import com.simplemobiletools.commons.extensions.storeStoragePaths
import com.simplemobiletools.commons.extensions.toast
import com.simplemobiletools.commons.helpers.LICENSE_KOTLIN import com.simplemobiletools.commons.helpers.LICENSE_KOTLIN
import com.simplemobiletools.draw.BuildConfig import com.simplemobiletools.draw.BuildConfig
import com.simplemobiletools.draw.MyCanvas import com.simplemobiletools.draw.MyCanvas
@ -175,7 +173,7 @@ class MainActivity : SimpleActivity(), MyCanvas.PathsChangedListener {
} }
private fun setBackgroundColor(pickedColor: Int) { private fun setBackgroundColor(pickedColor: Int) {
undo.setImageResource(R.drawable.ic_undo) undo.setColorFilter(pickedColor.getContrastColor(), PorterDuff.Mode.SRC_IN)
my_canvas.setBackgroundColor(pickedColor) my_canvas.setBackgroundColor(pickedColor)
} }