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Android, the world's most popular mobile operating system, has continuously evolved with each major release. Among these iterations, Android 8.0, codenamed "Oreo," stands out as a significant milestone in the Android journey. Released in 2017, Oreo brought a plethora of new features and enhancements designed to improve performance, security, and user experience. In this blog, we will explore the highlights and impact of Android 8.0 Oreo.

Picture-in-Picture Mode: Seamless Multitasking:

One of the standout features of Android Oreo is the introduction of Picture-in-Picture mode. This feature allows users to continue watching videos or engage in video calls while using other apps. The video window floats on top of the screen, ensuring uninterrupted multitasking and enhanced productivity.

Notification Channels and Dots: Enhanced Notification Management:

Oreo introduced notification channels, allowing users to have more control over their notifications. With notification channels, users can categorize and prioritize notifications from different apps individually. Additionally, Oreo introduced notification dots, which are small dots that appear on app icons to indicate the presence of new notifications, providing a convenient way to quickly glance at pending notifications.

Autofill API: Streamlining Password Management:

Android Oreo introduced the Autofill API, which simplifies the process of filling out forms and entering passwords. With Autofill, users can securely store their login credentials, addresses, and other information, and have it automatically filled in across apps and websites, making the login and form-filling process more seamless and efficient.

Battery Life Improvements:

Android Oreo focused on optimizing battery usage with several enhancements. Background execution limits were introduced, which put stricter restrictions on apps running in the background, resulting in reduced battery drain. Oreo also brought battery usage statistics and additional battery-saving features like "Battery Saver" mode, allowing users to manage their device's power consumption effectively.

Adaptive Icons: A Consistent Look and Feel:

Oreo introduced adaptive icons, which allowed app developers to create icons that adapt to different device shapes and sizes. This feature enhanced visual consistency across the user interface, ensuring a more cohesive and polished look for app icons, regardless of the device on which they are displayed.

System-Wide Font Support:

Android Oreo expanded font support, allowing users to customize the system font and choose from a variety of font styles. This feature added a personal touch to the user experience, enabling users to tailor the visual aesthetics of their device to their preferences.

Project Treble: Streamlined Software Updates:

Oreo introduced Project Treble, a significant architectural change aimed at reducing the time and effort required to deliver software updates to Android devices. By separating the vendor implementation from the Android framework, Treble enables faster and more efficient updates, ensuring that devices receive the latest security patches and feature updates in a timelier manner.


Android 8.0 Oreo brought a range of innovative features and enhancements that improved multitasking, notification management, battery life, and overall user experience. Picture-in-Picture mode revolutionized multitasking, enabling users to simultaneously engage with multiple apps. The introduction of notification channels and dots provided better control and organization of notifications, while the Autofill API streamlined password management.

Oreo's battery life optimizations, adaptive icons, system-wide font support, and Project Treble demonstrated Android's commitment to performance, customization, and timely software updates. Android 8.0 Oreo served as a testament to Android's continuous evolution, bringing both user-facing improvements and architectural changes to enhance the overall Android experience.