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remulasce / metroapp

Realtime arrival notification utility for LA Metro
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Figure out why the app's so slow when connected to desktop #139

Closed remulasce closed 9 years ago

remulasce commented 9 years ago

I don't know if I'm sending too much logcat or what, but it's super slow.

remulasce commented 9 years ago

It's the TripList update.

I just slowed the expensive GetLocation calls to every 30 seconds. It's still slow.

remulasce commented 9 years ago

Looks like hitting LocationService for priority is beating it up. Don't know if it's the gps location, or if it's trying to translate stopnames, or what.

remulasce commented 9 years ago

LAMetroUtil parsearrivals bangs up getLocation every PredictionManager update. I don't know why that hangs the UI, but I guess it does?

remulasce commented 9 years ago

Well location gets cached now. It's a bit better, still not great.

remulasce commented 9 years ago

There was a reversion (there's a better term for that) in that we were getting Location for every trip every time the trip was generated, instead of every x seconds like we'd done for location priority. But that's not the issue.

remulasce commented 9 years ago

"Regression"

remulasce commented 9 years ago

It's not just MetroApp. It's all apps on my computer with my phone.

Might have something to do with CyanogenMod ROM throwing a ton of exceptions all the time.