'NDK r6'에 해당되는 글 1건

  1. 2011/07/12 SDK Tools, r12 & ADT 12.0.0 & NDK r6
Android/APP&SDK2011/07/12 14:24

SDK Tools, r12 & ADT 12.0.0 & NDK r6

[Android Developer]
 
SDK Tools, Revision 12

Dependencies:
If you are developing in Eclipse with ADT, note that the SDK Tools r12 is designed for use with ADT 12.0.0 and later. If you haven't already, we highly recommend updating your ADT Plugin to 12.0.0.
If you are developing outside Eclipse, you must have Apache Ant 1.8 or later.
General notes:
The AVD manager and emulator can now use system images compiled for ARM v7 and x86 CPUs. 


ADT 12.0.0

Dependencies:
ADT 12.0.0 is designed for use with SDK Tools r12. If you haven't already installed SDK Tools r12 into your SDK, use the Android SDK and AVD Manager to do so.
Visual Layout Editor:
  • New RelativeLayout drop support with guideline suggestions for attachments and cycle prevention (more info).
  • Resize support in most layouts along with guideline snapping to the sizes dictated by wrap_content and match_parentPreviews of drawables and colors in the resource chooser dialogs (more info).
  • Previews of drawables and colors in the resource chooser dialogs (more info).
  • Improved error messages and links for rendering errors including detection of misspelled class names (more info).
Build system
  • A new option lets you disable the packaging step in the automatic builders. This improves performance when saving files by not performing a full build, which can take a long time for large projects. If the option is enabled, the APK is packaged when the application is deployed to a device or emulator or when the release APK is exported (more info).
Bug fixes
Many bug fixes are part of this release (more info). 


NDK, Revision 6

This release of the NDK includes support for the x86 ABI and other minor changes. For detailed information describing the changes in this release, read the CHANGES.HTML document included in the NDK package.

General notes:
  • Adds support for the x86 ABI, which allows you to generate machine code that runs on compatible x86-based Android devices. Major features for x86 include x86-specific toolchains, system headers, libraries and debugging support. For all of the details regarding x86 support, see docs/CPU-X86.html in the NDK package.

    By default, code is generated for ARM-based devices, but you can add x86 to your APP_ABI definition in your Application.mk file to build for x86 platforms. For example, the following line instructs ndk-build to build your code for three distinct ABIs:

    APP_ABI := armeabi armeabi-v7a x86


    Unless you rely on ARM-based assembly sources, you shouldn't need to touch your Android.mk files to build x86 machine code. 
  • You can build a standalone x86 toolchain using the --toolchain=x86-4.4.3 option when calling make-standalone-toolchain.sh. See docs/STANDALONE-TOOLCHAIN.html for more details.
  • The new ndk-stack tool lets you translate stack traces in logcat that are generated by native code. The tool translates instruction addresses into a readable format that contains things such as the function, source file, and line number corresponding to each stack frame. For more information and a usage example, see docs/NDK-STACK.html.
Other changes:
arm-eabi-4.4.0, which had been deprecated since NDK r5, has been removed from the NDK distribution. 
 
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