Developing Android Apps that Support Notch

The Android developers are lining up for embracing the adorable notch display subsequently by the gained popularity of iPhone X in the mobile market. By making cutouts in the display, developers have enabled the placing of the camera and other sensors such as infrared, proximity in the notch area.

The ultimate design purpose is to expand screen display for the better experience while notifying other information similarly battery info, date and time on either side of the notch. The developers believe that the mobile supports notch display consumes the untouched space in a flawless manner


The developers sensed their announcement of the cutout display would be greeted with skepticism among the users initially but currently, there are almost 20 mobile phones exists in the market housing notch display. The extra display space can be effective in the seamless handling of an app like document editor.

Notch types

The Wedge: By far the most crowd-pleasing edge to edge display. Found initially in iPhone X and other Apple devices. Wedge type display is also profound in android mobile phones like LG’s G7 ThinQ and Huawei’s P20 Pro

The Teardrop: The developers arrived finally to a design by mindful of providing a better screen-body ratio named as teardrop display. The notch space is very minimal compared to the wedge in the act of implementing greater display. Some hardware does not fit well in the space requiring a lot of adjustments. Huawei Mate 20 matches this design but lacks in hardware like 3D face unlock

The side-Notch: 5G Samsung smartphone modelled with performing cut on the right top corner. Their fame and opinion seem volatile among the users irrespective of the first side-notch display.

The Double-Notch: Some designers have opted for double cutouts in the display. The design process looks absurd for many developers and very clear about the benefits.

The Hole: There is a quest for some designers to familiarize the hole-punched display or circular cutout display. The desire for longer display use leads to this sort of advancements.

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Main issues with the notch-display

Many users feel perplexed about the notch display in Huawei P20 Pro where space is the bare minimum. Cutout display is housed only with earpiece and selfie camera. In the act of maintaining a better display, they have moved the Wi-Fi and network indicators to the left while retaining clock, battery symbol and other notification on the right side.

In Android P, the clock gets moved to the left side just for the purpose of notch display and still, there is more space left unfilled. Proper assigning of notification icon misses here.

Nexus 5 mobile contains apps that take up the entire screen when opened. The center part of the app comprises text and a simple click on it migrates back and forth. iPhone performs better in the business with the attachment of camera and OLED sensor resulting in whole display landing.

Proper usage of full screen is quite shaky in the means of providing notch. Some display is crowded while some may be empty. The correct implication of the Android pie needed in handling this situation. More than two notches are prohibited in the device and it should not be made in the right or left long edges.

Key values for effective Android development

Making congenial display cutouts

The main function of the app should perform well regardless of the notch. Mobile development for ISO added value to the core functionality with the adaptability of graphics. The maximum utilization of screen is possible with employing this approach and it should be in action to provide better screen performance. The dedicated focus needed to gauge the changes in and out of full-screen mode.

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Have an edge over cutout space

Consuming the cutout area properly influences users thus providing drenching experience in gaming, video and other files. Special API rendered in Android P can help in managing the cutout area. The user can effectively process the content in the cutout area by considering various layouts. Integrating user interface is effortless and removing the cutout space is not so daunting.

Multiple tests with the notch

Testing all screens across various devices is highly mandatory for analyzing the performance. Android P Beta Devices or Android Emulator can provide a simulated cutout in the device which is very helpful in checking. Use the latest version of the app to test the service.

Dealing with taller aspect ratios

Running the apps in higher aspect ratio nearing 18:9 is must as it is getting quite common across the devices. In order to enable the full display area, capitalize on the aspect ratio. OnePlus 6 comes with a design of 19:9 display.