This is very useful. I wonder about one bit of advice, in the section
"Cache Field Lookups", where it advises you to use locals for fields
that will be referenced repeatedly. So this
for (int i = 0; i < this.mCount; i++)
dumpItem(this.mItems[i]);
becomes this
int count = this.mCount;
Item[] items = this.mItems;
for (int i = 0; i < count; i++)
dumpItems(items[i]);
Don't Java compilers do these kinds of optimizations, assuming the
fields aren't volatile?
On Nov 12, 7:56 am, "Sunit Katkar" <sunitkat...@gmail.com> wrote:
> One more useful resource - and straight from the Android team - is this
> URLhttp://code.google.com/android/toolbox/performance.html
>
> It clearly outlines how things are different when coding for an embedded
> system over a convential system.
>
> Take a look.
> - Sunit
>
>
>
>
>
> On Tue, Nov 11, 2008 at 11:55 PM, Nick <akul...@mail.ru> wrote:
>
> > Android applications, those one creates using the SDK, are in Java, not in
> > C++. STL is for C++, no? However, Android supports templates same as Java
> > 5.0 it supports Vector<T> ArrayList<T> etc...
>
> > ----- Original Message -----
> > From: <sanjaydha...@gmail.com>
> > To: "Android Beginners" <android-beginners@googlegroups.com>
> > Sent: Wednesday, November 12, 2008 5:49 AM
> > Subject: [android-beginners] Re: Android 1.0 SDK Released
>
> > Does Android SDK has a support for STL - Standard Template Library ?
>
> > We are picking up Android and building HAL layers within it but STL is
> > starting to become an issue for us. We have major chunk of legacy code
> > that uses STL template classes. I was wondering if Android SDK
> > supports STL::Vector, Containers etc.
>
> > Thx
> > - SD
>
> > On Sep 23, 4:09 pm, "Megha Joshi" <mjo...@google.com> wrote:
> > > Hi everyone,
>
> > > We're pleased to announce the release of the Android 1.0 SDK, release 1.
>
> > > For full information, please see Dan Morrill's blog post:
>
> > >http://android-developers.blogspot.com/2008/09/announcing-android-10-...
>
> > > SDK Download:
>
> > >http://code.google.com/android/download.html
>
> > > Overview of Changes since 0.9 SDK:
>
> > >http://code.google.com/android/migrating/0.9-1.0/changes-overview.html
>
> > > Android Developer Guide:
>
> > >http://code.google.com/android/documentation.html
>
> > > Thanks for using the Android SDK and Happy coding!
>
> > > Cheers,
> > > The Android Team.
>
> --
> - Sunit Katkarhttp://sunitkatkar.blogspot.com/- Android OS Tutorials- Hide
> quoted text -
>
> - Show quoted text -
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