Qt Quick Controls 2 - Bad Image Quality

[Ibrahim]

Hi;
I am developing an android app. I tried two different ways for splash screen. 1st image is good quality, but 2st image is bad quality. Why?
Note: Both example use same quality image.
-- This is Android native splashscreen:

-- This is QML Image component:

Image is mdpi format:

QQC2 QML code:

import QtQuick 2.0
import QtQuick.Controls 2.2
import QtQuick.Window 2.3

Window {
  id: splashScreen
  modality: Qt.ApplicationModal
  flags: Qt.SplashScreen
  width: screen.width
  height: screen.height

  Rectangle {
    id: splashRect
    anchors.fill: parent
    color: "#81DAF5"

    Image {
      id: image
      anchors.centerIn: parent
      source: "qrc:/res/images/icon.png"
    }
  }

  Component.onCompleted: visible = true
}