Monday, May 3, 2010

[android-developers] Re: Development and debugging tools

Can someone please help answer these questions?

On Apr 29, 2:41 pm, Sandy <snarr...@gmail.com> wrote:
> I'm trying to figure out a way to do the following in android,
> appreciate any help on this.
>
> 1. How to generate a Full Java stack trace (basically thread stack) in
> Android. In J2SE, we use to use something like this -  send a signal
> to the JVM; the JVM generates a stack trace for you; or we can also
> usedebuggingtools or Java API calls like Thread.dumpStack. What are
> the android equivalents to get the same output?
> .
> 2. How to generate a java heap dump? And are there any tools to
> analyze the heap dumps ?
>
> 3. Does thread and heap dump be generated if the Application crashes
> due to a segment violation ? Where does the core files be generated?
>
> 4. Are there any profiling APIs in android APIs that will allow to
> measure the UI performance and responsiveness (basically times taken
> to launch an activity/application and also times taken to scroll a
> list)?
>
> 5. Is there a tool similar to hprof that is available in J2SE for CPU
> usage, heap allocation statistics etc?
>
> 6. Tool on GC activities..
>
> Thanks in advance,
> Sandy
>
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