Hi Sandy, I'm bit of an amatuer, and other people here know a lot more about this than I do.
Have a look at this blog... http://ttlnews.blogspot.com/2010/01/attacking-memory-problems-on-android.html It will help you with some of the automated heap dump stuff I think you are looking for. I had all sorts of memory leak problems until I found this. As for the rest, maybe someone else will respond as I haven't really gone into that yet. All the best, Geoff On May 4, 2:42 am, Sandy <snarr...@gmail.com> wrote: > 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 > > > -- > > You received this message because you are subscribed to the Google > > Groups "Android Developers" group. > > To post to this group, send email to android-developers@googlegroups.com > > To unsubscribe from this group, send email to > > android-developers+unsubscr...@googlegroups.com > > For more options, visit this group > > athttp://groups.google.com/group/android-developers?hl=en > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to android-developers@googlegroups.com > To unsubscribe from this group, send email to > android-developers+unsubscr...@googlegroups.com > For more options, visit this group > athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
