Durable Laptop Batteries
Google I/O 2009 – Coding for Life — Battery Life, That Is
Google I/O 2009 – Coding for Life — Battery Life, That Is Jeffrey Sharkey The three most important considerations for mobile applications are, in order: battery life, battery life, and battery life. After all, if the battery is dead, no one can use your application. In this session, Android engineer Jeffrey Sharkey will reveal the myriad ways — many unexpected — that your application can guzzle power and irritate users. You’ll learn about how networking affects battery life, the right and wrong ways to use Android-specific features such as wake locks, why you can’t assume that it’s okay to trade memory for time, and more. For presentation slides and all I/O sessions, please go to: code.google.com/events/io/sessions.html
Video Rating: 4 / 5
UNBEATABLE 50% OFF DISCOUNT! Buy Laptop Battery on www.LaptopBatteryLife.com
FUCK THIS SHIT YOU NAZI FROGS
Hello HITLER boy(no offense Pretzel Nazi)(Uncle RoMAN)
uhm
I particularly liked the subtitle at about 10:55 into it: RSS -> asses
@TheClockheart how did google get a partnership? xD
Feels pretty lame to compare that 3G only have only 300kb/s when the usual is 6Mbit/s (7.2Mbit/s is the maximum) on 3G and on WiFi at least 20mbit/s…..(I got 100Mbit/s at home for years and getting 83Mbit/s to my phone)…
lame comparing…
This does move a bit slowly, I guess it depends who the audience is. thanks tho!
I will watch this tomorrow at work, on my Android phone. see how long my battery lasts
This video is kind of long, isn’t there just a cliffnote version with less ‘why’ and more ‘how’? Like even a point form summary.
omfg a hour!!!f***
Why can’t google so simple math. When you tried to do exponents with a negative number it gives you the wrong sign. Tried? putting -2^4, the answer should be 16, google gives the answer -16.? Tried this with other negative numbers, and you get a wrong answer. A negative number to a odd number is always a negative number, but a negative number to a postive number is always a postive number.
wrong…
3.7v cellphones
7.4v netbooks
htc dream = 3.7×1.15 = 4.255 wh
asus eee = 7.4×5.8 = 42.92 wh
x10
That’s correct, gothboyvamp, but for youtube ‘users’ whom are partnered with youtube may have longer.
The youtube video making says they have to be 10 minutes or less this is over an hour.
google developers are kinda cute.
Whoa, I just noticed!
This video is one hour and 33 seconds!!!
Nice video by the way.
Interesting indeed. But it seems to accept limited battery life improvements compared to data stream increases over the years. BAttery makes need to step up, and on the fly recharging should become easier. Come up with an LCD that doubles as solar panel or something. Who wants to have a train ride for 3 hours and not be able to use Youtube to end up with a dead phone on arrival?
serious guys..)
This is not a desktop platform, you cannot get the same lexury on a constrained platforms.
Some of the suggestions smell like premature optimization. Fix the platform instead…
Wow this video is awesome, NEW PHONE!!
Starts a little slow, but gets really interesting.
inresting stuff.