![]() ![]() Low density and medium density devices were common. ![]() The main changes for icons are to support the increase in screen sizes and screen densities. This means that the icon requirements have changed over the years. The Android Operating System (OS) has evolved since it was released. Android will also scale one of the other density icons if an icon at a certain density is missing (though that may result in a fuzzy icon being displayed on the screen). Android works out the correct density icon to use. ![]() For example if all the icon files for the various sizes were called my_app_icon.png and my_app_icon_circle.png then the attributes in the application tag could be set as and how the reference to the icon only needs the mipmap part of the folder name. These are set to and The icon file name does not need to be ic_launcher or ic_launcher_round, it can be called something else. tag has the android:icon and android:roundIcon attributes. In the projects AndroidManifest.xml file the is the screen density that determines the Android icon size used. MDPI is around 160 DPI, HDPI around 240 DPI, XHDPI around 320 DPI, XXHDPI around 480 DPI and XXXHDPI around 640 DPI. There is also a low density class, LDPI, however not many new devices have a low density screen and thus LDPI is no longer important. Android will group screen densities into several classes, medium, high, extra high, extra extra high and extra extra extra high! These are referred to as MDPI, HDPI, XHDPI, XXHDPI and XXXHDPI. The more Dots Per Inch (DPI) the sharper the image. The number of dots (pixels) per inch that an Android device's screen holds determines how sharp the image on the screen looks. If required, the 36x36 icon can be included in the app for completeness. Instead, if the app is run on a device with a low density screen, and the 36x36 icon is not present, then Android will use the 72x72 icon scaled down by half. However, Android Studio will not generate the default 36x36 icon. It was recommended in the past to allow for a small margin, hence the area the icon is drawn in will be a bit smaller.įor the, now rarely used, low density screens the 36x36 icon is used. ![]() These sizes are the absolute sizes of the icons. Also, there is the high resolution icon to be produced for the Google Play store listing. One set of six icons are square, plus for newer versions of Android, one set of icons are round. For all the launcher icons you will need two lots of six sizes of PNG or JPG files. What is the Android Icon Size for an App?Īndroid launcher icons can be in jpeg (JPG) format, or more commonly in the Portable Network Graphics (PNG) format. The Android icon size table in this article summarizes all the relevant information for the required icon sizes. Though using a graphics package like Inkscape to make Android icons can produce higher quality images. However, Android Studio now has the Launcher Icon Generator to help with the process. Making a set of app icons could be time consuming. Therefore, a professional and unique icon should be produced for your app. It is the thing that represents your app on the Android device screen. The icon for your app is quite important. Android Icon Size â Launcher and Google Play Store ![]()
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