On Thu, May 7, 2009 at 7:34 AM, Sachin pandhare <sachinpandh...@gmail.com>wrote:
>
> Hello Dianne,
> Which functionality may break in future releases?
> Is it executing the command using runtime?
> "String cmd = "top -n 1";
> process = runtime.exec(cmd);"
>
the format, or even the availability of "top" is very likely to change in
future updates.
>
> or something else in this code segment?
> thanks,
> Sachin
>
> On May 5, 9:44 pm, Dianne Hackborn <hack...@android.com> wrote:
> > This is very likely to break in future platform updates.
> >
> >
> >
> > On Tue, May 5, 2009 at 7:53 AM, rezar <rraw...@gmail.com> wrote:
> >
> > > You can use output of the top command, for your process
> > > Here is what I did:
> >
> > > Runtime runtime = Runtime.getRuntime();
> > > Process process;
> > > String res = "-0-";
> > > try {
> > > String cmd = "top -n 1";
> > > process = runtime.exec(cmd);
> > > InputStream is = process.getInputStream();
> > > InputStreamReader isr = new
> InputStreamReader(is);
> > > BufferedReader br = new BufferedReader(isr);
> > > String line ;
> > > while ((line = br.readLine()) != null) {
> > > String segs[] = line.trim().split("[
> ]+");
> > > if (segs[0].equalsIgnoreCase([Your
> Process
> > > ID])) {
> > > res = segs[1];
> > > break;
> > > }
> > > }
> > > } catch (Exception e) {
> > > e.fillInStackTrace();
> > > Log.e("Process Manager", "Unable to execute top
> > > command");
> > > }
> >
> > > On May 4, 4:02 pm, Donald_W <wojcik.to...@gmail.com> wrote:
> > > > Hello,
> >
> > > > How can I get/calculate current process CPU usage? ActivityManager
> > > > provides method that returns a list of all active processes (list of
> > > > RunningAppProcessInfo), but that class doesn't provide any CPU usage
> > > > information.
> >
> > > > Thanks in advance,
> > > > Tomek
> >
> > --
> > Dianne Hackborn
> > Android framework engineer
> > hack...@android.com
> >
> > Note: please don't send private questions to me, as I don't have time to
> > provide private support, and so won't reply to such e-mails. All such
> > questions should be posted on public forums, where I and others can see
> and
> > answer them.
> >
>
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