Android tutorial

The first developer preview of Android 13 release date

Android 13 Features and APIs first developer preview :
100views

There is plenty of information about Android 13 to share about. Google has announced the launch of its Android 12 Operating System at the Google I/O event. The brand new Android 12 OS brings major privacy and security improvements contrasted with Android 11 with the brand new Material You design. Pixel devices and some top-end smartphones made by brands such as Xiaomi as well as Realme has already begun receiving the Beta version that comes with Android 12 within their operating system. The rollout to the public is expected to be completed by the beginning of September, or around November.

What is Android 13?

Android 13. It is the thirteenth most recent version for the Android operating system. It’s the successor of Android 12. Android 13 will have the codename Tiramisu. These codenames used by Android versions are like the names of various sweets. The same is true for the Android 13, which has the codename Tiramisu is a coffee-flavored dessert. Additionally, information from XDA indicate the possibility that Android 13 might allow a additional profile to use PFC Payments. This could help protect your information about payments from anyone.

Android 13 Update Tracker

26/08/2021 Google’s Pixel 6 smartphone will feature ultra-wideband (UWB) support since Google is said to be trying to improve UWB support to Android 13.

27/07/2021Google is believed to have decided on the dessert’s name for Android 13 and it will be internally referred to as Tiramisu

What date will Android 13 be out?

It is expected to launch it which will be the future version of the Android 12 OS is expected to be released in June 2022. The stable version could launch by September of 2022. The information on the date of launch and other information about its has already started floating around on the internet. But, the official details and information will be made public at the time of the launch date, which is not expected to occur in the first quarter of 2022.

ANDROID 13 BUILDS EXPECTED RELEASE TIMELINE
Developer Preview 1 February 2022
Developer Preview 2 March 2022
Developer Preview 3 April 2022
Beta 1 May 2022
Beta 2 and 3 June-July 2022
Beta 4 August 2022
Stable Build September 2022

Which phones will receive Android 13?

Pixel 4, Google Pixel 4 Pixel 4XL Pixel 5 and Pixel 5XL will be able to enjoy the long-term assistance with this due to the ongoing software support provided by Google.

We’ve all heard that LG has shut down its smartphone division, however LG has previously announced that the devices they select will run Android 13. The list of devices includes including LG G8X ThinQ, LG Wing, LG G8S ThinQ, LG V50S ThinQ 5G and many others.

As per the software update policies following the policy of software updates Samsung and Vivo It’s quite evident that some of their devices will receive Android 13 OS. Samsung also supported phones list includes Galaxy S21, S21+, S21 Ultra, Z Flip 3 as well as Z Fold 3 for sure. Vivo’s X60, X60 Pro, and X60 Po+ .

 

The first developer preview of Android 13

Today we’re releasing a first look at the upcoming release of Android including Android 13 Developer Preview 1. Android 13 Developer Preview 1. For Android 13 we’re continuing some crucial themes including security and privacy, as well as the productivity of developers. We’ll also make use of some of the latest versions we released during 12L to allow you to benefit from the over 250 million large-screen Android devices running.

This is only the beginning for Android 13 and we’ll have plenty more details to reveal as we progress through the new version. Take a look for a preview of the new features and also go to the Android 13 developer website to learn more about downloading on Pixel as well as the launch timetable. It’s important to let us know your thoughts early in order to allow us to include it into the final version. We’re excited to hear what you think. And we appreciate your ongoing support in making Android an app that works for all!

Security and privacy are at the center

The majority of people are looking for an OS and apps can be trusted with their most private and sensitive data. Privacy is a fundamental part of Android’s fundamentals and Android 13 is focused on creating an ethical and reliable platform that is accessible to all users by offering an environment that is safer on the device , and providing more control to the user. In the latest version we’re introducing a new photo-picker app which allows users to upload and share photos and videos via apps, as well as the Wi-Fi permission has been updated to reduce the requirement for apps to have permission to use the location. We suggest trying out the new APIs, and then experimenting with how they affect your application.

Photosetter and API to protect privacy of video and photos for people using the app, Android 13 adds a photo picker that is part of the system. It’s an optimized and standard method to share local and cloud-based images safely. The long-running document picker on Android lets users share documents through an app, with the app having to be granted permission to access any media files stored within the phone. The photo picker enhances the capabilities of this app by offering a dedicated experience for selecting videos and images. Applications can utilize the APIs of the photo picker to access video and photos shared by the users without requiring permission to view all media files stored on the device. We’re planning to bring the photo-picker experience to a wider range of Android users via Google Play system updates, as part of the MediaProvider module update to phones (excepting the Go device) that run Android 11 or higher. Give the photo picker APIs an attempt and share your thoughts!

Nearby Wi-Fi device permission –Android 13 adds Nearby Wi-Fi Devices running time permission (part of the permission NEARBY_DEVICES group) for applications that manage devices’ connections to access points nearby via Wi-Fi. This permission is needed for apps that utilize the Wi-Fi APIs that are commonly used that allow applications to find and be connected to devices nearby using Wi-Fi without requiring location permission. Prior to this, requirement for location permission was difficult for apps that had to connect to Wi-Fi devices in the vicinity however didn’t really require location of the device. Applications that are targeted for Android 13 will be now allowed to request NEARBY_WIFI_DEVICES access permission using”neverforlocation” as a flag. “neverForLocation” optioninstead this will help to promote an app with a privacy-friendly design as well as easing the burden for developers. Learn more.

Tools and productivity for developers

Android 13 also brings new features and tools for developers’ productivity. Making it easier for you to create stunning applications that can run across thousands of different devices, is among our main goals – whether in Android 13 or through our tools to support the latest in Android development including the language you’ve always loved in Kotlin or the opinionated APIs that we offer with Jetpack. In order to help you to work more efficiently We aim to cut down the cost of development so that you can continue to create amazing experiences. Here’s a look at the latest features from the latest version.

Quick Settings API Quick Settings available in the notification shade provides an easy option for users to modify settings or perform quick actions without being away from the application. If your app offers customized tiles We’ve made it easy for users to locate and then add your tiles to Quick Settings. Utilizing a brand new tile placing API the app will be prompted by the user to add your customized tile to the list available Quick Settings tiles. A new dialog in the system allows the user to add the tile in just one step, without having to leave the app, and instead having to navigate to Quick Settings to add the tile.

Themed icons for app in Android 13 we’re expanding Material You dynamic color beyond Google apps to all icons in apps and allowing users to choose icons that take on the hue of their wallpaper as well as other themes preferences. All your app has to include is an monochromatic icon for your app (for instance your notification is drawable) and a modification on the adaptable icon XML. We’re urging all developers to make suitable icons that will ensure a consistent experience for those who have signed up for. The themed app icons are currently accessible on Pixel devices, and we’re currently working with our partners from the manufacturer of devices in order to expand them to more devices.

Language preferences per-app –Some applications allow users to select the language they prefer, which is different from the language of the system, in order to satisfy the requirements that multilingual people. These apps are now able to call an API that is new to the platform to determine or set the preferred language of the user which helps to cut down on unnecessary code and enhance compatibility when setting an application’s language of runtime. To make it more compatible we’ll soon be adding an API similar to this in the coming Jetpack library.

Faster Hyphenation Hyphenation helps wrap text more readable and makes your UI more flexible. The latest version of Android 13 Android 13 we’ve optimized hyphenation performance to as high as 200%, so you can enable it now within your TextViews with little or no impact on rendering speed. To enable faster hyphenation, use the new fullFast or normalFast frequencies in setHyphenationFrequency(). Try faster hyphenation and tell us your thoughts!

Programmable shaders The release of Android 13 adds support for programming Runtime Shader objects, which have behavior that is defined by objects, with behavior defined using Android Graphics Shading Language (AGSL). AGSL has a lot of its syntax with GLSL but functions within Android’s Android rendering engine, allowing users to allow for custom the canvas of Android’s painting and also filtering View content. Android internally makes use of shaders in order to implement ripple effects , blur , and stretch overscroll Then, Android 13 enables you to create similar advanced effects to your application.

OpenJDK 11 update in Android 13 we’ve started the process of updating Google’s core Libraries to make them compatible to the OpenJDK 11 LTS version, which includes updates to libraries as well as Java 11 programming language support for developers of apps and platforms. We’ll also be bringing this set of Core Library changes to more devices via Google Play system updates, as part of an ART module upgrade for devices that run Android 12 and higher.

App compatibility

Every platform update we’re working hard to accelerate and speed up updates by prioritizing app compatibility when we release new versions of the platform. For Android 13 , we’ve had all modifications to the app interface opt-in to allow users more time to prepare, and we’ve updated our tools as well as procedures to make sure you are more prepared faster.

The features of Android updated with Google Play– In Android 13 we’re continuing to increase our investment on Google Play system updates (Project Mainline) to ensure that apps have a stable safe and secure environment across devices, and to offer new capabilities and features to users. We’re now able to push new features such as photo picker as well as OpenJDK 11 directly to users with previous versions of Android via modifications to modules already in use. Additionally, we’ve added additional modules including Bluetooth and Ultra wideband. Bluetooth as well as Ultra wideband modules, which enhance the capabilities of Android’s core updatable functionality.

Optimizing for foldables, tablets as well as ChromebooksWith all the excitement in big screen devices such as tablets, foldables and Chromebooks this is the perfect time to make your apps compatible to be compatible with these devices. You can also design fully adaptable apps that work on any screen. It is easy to start with our guide on optimizing your apps for tablets as well as learning how to create for big screen sizes and create apps for foldables.

Easy testing and testing of modifications To allow users to test opt-in changes that could impact your application We’ll make a lot of them switchable this year. With the toggles, you can make the changes force-enabled or disabled in a separate way from the Developer options, or the adb. Find out more information here.

Stability milestone for the platform As we did last year, we’ll let you know about our Platform Stability milestone well in advance to allow you the time to plan the work to make apps compatible. When we reach this milestone, we’ll release not just final APIs for SDK and NDD as well as final internal APIs as well as app-specific system behaviors. In the coming year, we’ll achieve Platform Stability in June 2022 in 2022, and after that you’ll have time before the official release date to complete the final tests. The release schedule details are 

Start with Android 13

The Developer Preview contains everything you require to test features of Android 13 features to test your apps and provide us with suggestions. To test your app on folding and tablet devices The easiest method of starting is to use an Android Emulator in a tablet or foldable configuration. the complete instructions for setting up are provided. For smartphones you can start testing with a phone right now by flashing an image of your system to the Pixel 6, Pixel 5a, Pixel 4, Pixel 4 XL, Pixel 6 Pro Pixel 6 Pixel 5a 5, Pixel 5, Pixel 4a (5G), Pixel 4a, Pixel 4 XL, or Pixel 4device. If you don’t own an Pixel device then you can make use of 64-bit images for your system using an Android Emulator in Android Studio. For more extensive testing, GSI images are available.

Once you’ve setting up Here are a few of the things you need to take care of:

  • Test some of the latest features as well as APIs Your feedback is crucial in the beginning of the preview for developers. Make suggestions in our tracker, or provide us with your feedback directly via a surveys for specific features on our feedback and request page.
  • Check your existing app to ensure compatibility Learn if your application is affected by the default behavior changes with Android 13. Install your existing published app on the emulator or device that runs Android 13 and test.
  • Check your app’s opt-in modifications Test your app with opt-in changes Android 13 has opt-in behavior changes that affect only your application when it’s targeted for this new operating system. It is crucial to know and be aware of these changes as early as possible. To facilitate testing you can switch the settings between off and on.

We’ll keep updating our preview images for the system and SDK frequently through all of Android 13 cycle of release. This preview version is intended for users only and is not designed to be used for everyday or general use We’re making it available for the manual download only. After you’ve installed manually an initial Preview build you’ll receive updates on the fly for any future previews or Betas. More details here.

When we get to our Beta releases we’ll invite users to test Android 13 too and will open registrations in this Android Beta program at the same time. Please be aware that Android Beta isn’t as of yet accessible for Android 13.

Android 12 features and updte

If you want to learn android 12 Feature also read hare. The most significant news of the season is the significant redesign in Android 12. The new style, is called Material You incorporates a variety of elements in order to create an unifying style of design that is a common theme across the entire OS. Let’s look at each component individually.

  • Color extraction
  • Widget emphasis
  • Quick Settings tiles
  • Settings
  • Notifications, as well as other modifications
  • Scrolling screenshots
  • Easier Wi-Fi sharing
  • One-handed mode
  • Rich content insertion

For details you can Also Read android 12 features and updte