Download android 3.0

The System Bar is always present and is a key touchpoint for users, but in a new "lights out mode" can also be dimmed for full-screen viewing, such as for videos. In every application, users have access to contextual options, navigation, widgets, or other types of content in an Action Bar, displayed at the top of the screen. The Action Bar is always present when an application is in use, although its content, theme, and other properties are managed by the application rather than the system.

The Action Bar is another key touchpoint for users, especially with action items and an overflow dropdown menu, which users frequently access in a similar manner in most applications. Five customizable Home screens give users instant access to all parts of the system from any context. Each screen offers a large grid that maintains spatial arrangement in all orientations.

Users can select and manipulate Home screen widgets, app shortcuts, and wallpapers using a dedicated visual layout mode. Visual cues and drop shadows improve visibility when adjusting the layout of shortcuts and widgets. Each Home screen also offers a familiar launcher for access to all installed applications, as well as a Search box for universal search of apps, contacts, media files, web content, and more.

Recent Apps, for easy visual multitasking. Multitasking is a key strength of Android and it is central to the Android 3. As users launch applications to handle various tasks, they can use the Recent Apps list in the System Bar to see the tasks underway and quickly jump from one application context to another.

To help users rapidly identify the task associated with each app, the list shows a snapshot of its actual state when the user last viewed it. The Android soft keyboard is redesigned to make entering text fast and accurate on larger screen sizes. The keys are reshaped and repositioned for improved targeting, and new keys have been added, such as a Tab key, to provide richer and more efficient text input.

When entering or viewing text, a new UI lets users quickly select a word by press-hold and then adjust the selection area as needed by dragging a set of bounding arrows to new positions. Users can then select an action from the Action Bar, such as copy to the clipboard, share, paste, web search, or find. Users can also connect full keyboards over either USB or Bluetooth, for a familiar text-input environment. For improved wi-fi connectivity, a new combo scan reduces scan times across bands and filters.

New support for Bluetooth tethering means that more types of devices can share the network connection of an Android-powered device. The sections below highlight some of the new features. The browser includes new features that let users navigate and organize more efficiently. Bookmarks and history are presented and managed in a single unified view. The whole process using this toolset is not intuitive enough for novice app developers.

However, there are lots of available documentation and tutorials online that can help in assisting you in using Android SDK.

You can download the toolset for free. The first one requires you to download the whole Android Studio file which already contains the toolset and other Android development tools. While the other one is way more complex than the first one. But no need to worry since step-by-step tutorials are available online.

There are a lot of alternative options you can download online for free. It is a game engine and IDE for cross-platform game development. It is also user-friendly which makes it highly recommendable for everyone--either you're a beginner or a professional developer. It comes with multiple features you can easily master. Unlike Android SDK, this IDE makes your development process much easier and will help you save a considerable amount of time and headaches. It is currently best for 2D games, but you can also utilize it also to create virtual reality apps for Daydream, Cardboard, and the Gear VR.

Android SDK will allow you to experience a fast and reliable development environment which will definitely give you more reasons to work hard with your projects. You are of course free to develop applications for other platforms, including non-compatible implementations of Android, provided that this SDK is not used for that purpose. Google reserves all rights not expressly granted to you. Except to the extent required by applicable third party licenses, you may not copy except for backup purposes , modify, adapt, redistribute, decompile, reverse engineer, disassemble, or create derivative works of the SDK or any part of the SDK.

You agree that Google may stop permanently or temporarily providing the SDK or any features within the SDK to you or to users generally at Google's sole discretion, without prior notice to you.

Use of the SDK by You 4. If the users provide you with user names, passwords, or other login information or personal information, you must make the users aware that the information will be available to your application, and you must provide legally adequate privacy notice and protection for those users. If your application stores personal or sensitive information provided by users, it must do so securely.

If the user provides your application with Google Account information, your application may only use that information to access the user's Google Account when, and for the limited purposes for which, the user has given you permission to do so.

Your Developer Credentials 5. Privacy and Information 6. Before any of this information is collected, the SDK will notify you and seek your consent.

If you withhold consent, the information will not be collected. Third Party Applications 7. You understand that all data, content or resources which you may access through such third party applications are the sole responsibility of the person from which they originated and that Google is not liable for any loss or damage that you may experience as a result of the use or access of any of those third party applications, data, content, or resources.

You may not modify, rent, lease, loan, sell, distribute or create derivative works based on these data, content, or resources either in whole or in part unless you have been specifically given permission to do so by the relevant owners. In that case, the License Agreement does not affect your legal relationship with these third parties.

Using Android APIs 8. You may not modify, rent, lease, loan, sell, distribute or create derivative works based on this data either in whole or in part unless allowed by the relevant Terms of Service. This operation can be performed on a wide range of device models and brands, including Google, Xiaomi, Motorola, LG, Samsung, Huawei and so on. All in all, UnlockGo Android can come in handy when you have purchased a second-hand device and you want to make sure the previous information is removed for good.

Or you can use this app when you just cannot remember your password anymore. UnlockGo Android.