I was used to send them below steps for the installation and set-up of Android development environment:. In short, with a single download, the ADT Bundle includes everything you need to begin developing apps:. Yes there are also possible ways if you want to use existing version of Eclipse or any other IDE. If unsure whether you are running bit or bit Windows use the System option in Control Panel. Run the Java installer to set up Java on your PC.
Accept the Terms and Conditions displayed by clicking the check box. Choose either bit or bit to match your Windows installation. All the contents in the zip download need to be extracted. The Android Developers website recommends extracting to a Development directory under your normal home location. However, that means a lot of program files are stored with your normal work. Since the zip file contains a root directory named after itself simply copy that directory to a hard drive root. Download Now.
Full Specifications. What's new in version. Release November 6, Date Added September 22, Operating Systems. Additional Requirements Eclipse 3. Total Downloads 73, Downloads Last Week To install more packages, use the SDK Manager. Everything you need to develop Android apps is on this web site, including design guidelines , developer training , API reference , and information about how you can distribute your app.
For additional resources about developing and distributing your app, see the Developer Support Resources. Visual Layout Editor: This is the update to the layout editor you've been waiting for! Watch the video on YouTube. The palette now supports different configurations for supported widgets. That is, a single view is presented in various different configurations that you can drag into your layout.
For example, there is a Text Fields palette category where you can drag an EditText widget in as a password field, an e-mail field, a phone field, or other types of text boxes. Similarly, TextView widgets are preconfigured with large, normal and small theme sizes, and LinearLayout elements are preconfigured in horizontal and vertical configurations more info.
The palette supports custom views. You can pick up any custom implementations of the View class you've created in your project or from included libraries and drag them into your layout more info.
Fragments are available in the palette for placement in your layout. In the tool, you can choose which layout to show rendered for a given fragment tag. Go to declaration works for fragment classes more info. The layout editor automatically applies a "zoom to fit" for newly opened files as well as on device size and orientation changes to ensure that large layouts are always fully visible unless you manually zoom in.
Similarly, dropping images or image buttons will pop up image resource choosers more info. The configuration chooser now applies the "Render Target" and "Locale" settings project wide, making it trivial to check the layouts for different languages or render targets without having to configure these individually for each layout. The layout editor is smarter about picking a default theme to render a layout with, consulting factors like theme registrations in the manifest, the SDK version, and other factors.
The layout editor is smarter about picking a default configuration to render a layout with, defaulting to the currently visible configuration in the previous file. It also considers the SDK target to determine whether to default to a tablet or phone screen size. Basic focus support. The first text field dropped in a layout is assigned focus, and there are Request Focus and Clear Focus context menu items on text fields to change the focus.
XML editors: Code completion has been significantly improved. There are also many fixes to handle text replacement more info. AAPT errors are handled better. They are now underlined for the relevant range in the editor, and a new quickfix makes it trivial to create missing resources. Code completion for drawable, animation and color XML files more info. The screenshot dialog will add timestamps to the filenames and preserve the orientation on snapshot refresh.
General notes: TraceView supports zooming with the mouse-wheel in the timeline. The New Android Project wizard now supports Eclipse working sets.
General notes: Temporary work-around to resolve the rare cases in which the layout editor will not open. Fixed an issue in which ADT A Binary XML editor has been added details. Traceview is now integrated into the Eclipse UI details.
The Resource Chooser can create items such as dimensions, integers, ids, and booleans details. Improvements to the Visual Layout Editor: A new Palette with categories and rendering previews details.
A Layout Actions bar that provides quick access to common layout operations details. When the Android 3. This includes rendering of status and title bars to more accurately reflect the actual screen space available to applications details. Zoom improvements such as fit to view, persistent scale, and keyboard access. Improved rendering error diagnostics. General notes: "Go To Declaration" hyperlink support: You can jump directly from code references such as R.
Improvements were made to name refactoring. AVDs now automatically save their state, so they can restart almost instantly. Improvements to the Visual Layout Editor: Support for rendering targets: You can now choose an arbitrary Android platform to render the current page, regardless of the project's minimum platform.
This makes it easy to verify the layout and appearance of your activity on different versions of the platform. Improved support for empty and nested layouts: Dragging items over nested and invisible layouts automatically enlarges and highlights these layouts, so that they can receive drops.
Improved Outline labels: The Outline tab now displays additional information about each View. Textual Views display a snippet of the actual text. Views with a source such as ImageView displays the resource name. Included Views display the name of the View. The Properties Improved diagnostics for class loading and rendering errors: Class loading and rendering error messages are more useful and provide better information about the root cause of the error.
Improved error handling to prevent drag and reordering operations from adding children into an AdapterView. Outline reordering: Reordering your views in the Outline tab is much easier Details. Fix for keybinding bug where keyboard shortcuts did not work Issues and Fix for problems with Custom layout attribute menu Issue Automatic configuration for various view types: Certain views have properties configured by default.
Previews during dragging: Dragging from the palette or dragging within the layout editor now shows live previews of the dragged item. In the Outline view, double-clicking opens the Properties view. The editor has Honeycomb style animation preview support.
Included layouts can be rendered and edited in the context of the layouts that include them. Additionally, when editing a layout that is included by other layouts, you can quickly change between context layouts, by right clicking in the editor and choosing Show included in This feature is only available in Honeycomb.
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