Getting to know the first version of Android 13 preview for developers

Getting to know the first version of Android 13 preview for developers

Getting to know the first version of Android 13 preview for developers

News unit : Google on February 10 of this year (21 Bahman 1400) from providing the first preview version of Android 13 for developers announced. Since this version is designed for developers only, it is not available through regular updates. However, the new version of Android includes some fundamental changes that affect the way Android smartphones are used. Changes that include improving the privacy and security of users, the ability to choose the icon color of all applications based on the background color of the main screen, connecting to nearby Wi-Fi networks without requiring permission to access the user’s location, and setting the language in each application regardless of the system language.

Google seeks to make its new operating system, unlike Android 12, in two steps to developers and then release a beta version in April (a month earlier than the 2021 release) and the next in May. In addition, according to the roadmap of the American company, Android 13 will go through the stabilization phase around June and July 2022, and the final version will probably be officially released in early August, while the previous platform, Android 12, will be available to the public in October 2021. Was.

The faster release of the new version of Android takes place when Android 12L, the proprietary version of this operating system for devices with large screens, is still in development. According to Google, we will see the presence of some of its features, including improved support for tablets, folding devices and better execution of programs on Chromebooks, in Android 13.

In the following, we will get to know some of the features of the new version of the Android operating system:

Selecting the color of the application icon based on the background color of the home screen

According to David Burke ( Dave Burke), Google’s vice president of engineering, one of the most obvious changes in Android 13 is the use of the dynamic color feature of the Material You design language, which by default selects the color from the background image of the home screen and applies it to the icons of all applications (and not only Google apps) applies. In this way, developers should provide a single color icon for each app; Because the combination of icons with different and disproportionate colors will not look very beautiful. This feature will initially only be available for Pixel phones, but Google has talked about working with partners to bring it to other devices as well.

Selecting photos and videos without needing permission to access Gallery of photos and videos

Google, like previous versions, has emphasized privacy and security here. For example, there is a new possibility to select photos and videos in Android 13, which allows the user to share his photos from the device or the cloud with an application; without the need to give access permission to all his photos and images to that application.

Android previously used this feature for documents and file sharing, but its use for photos And video is a new feature that will ensure the security of users more than ever. Developers who want to use this feature will have to do so with a new API, and their app won’t need permission to view all photos and videos. Google is looking to enable this feature through Google Play updates for all devices equipped with Android 11 and above (except Android Go).

Connecting to nearby Wi-Fis without requiring location access permission User

Google allows applications to connect to nearby Wi-Fi, without having to Permission to access user location made easier. Previously, apps couldn’t get information about nearby access points without asking permission to access the user’s location.

Language settings in each application regardless of the system language

On the other hand, for people who live and work with multiple languages, Android 13 has specific settings and preferences related to each language. contains In this way, app designers can provide users with a possibility to choose a different language from the system language to work with the desired program. For this feature, a special API, similar to what is available in Google’s Jetpack library, is considered.

Quick Settings Menu Customization

Google in the new version of its operating system has made it possible for developers to make the presentation of Quick Settings tiles more prominent. This feature was already available to apps and designers could provide quick and custom settings, but many users were unaware that such settings even existed. Now, in Android 13, developers have a new API at their disposal that allows users to directly add custom tiles of their choice to the quick settings menu.

According to Google’s announcement, in the new version of Android Efforts related to the Mainline project have continued; A project that started in 2019, with the help of which Google can directly update certain parts of the Android operating system through Google Play, without having to wait for updates to be released by manufacturers. In this way, new features such as photo picker and OpenJDK 11 are now available to users of older versions directly and through updating existing modules. In addition, new modules such as Bluetooth and Ultra-wideband have also been added to the Android features to further expand the functionality of the updatable Android core.

Google has made it easier for developers to test many of Android 13’s optional changes and has provided a list of options for designers to choose from. According to the company, those developers who have Pixel 4 XL phones ,Pixel 4a,Pixel 4a 5G, Pixel 5a 5G, Pixel 6,Pixel 6 Pro and Pixel 4 can install Android 13 preview.

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