Run Multitasking in i Phone 3GS i OS 4

Sunday, July 11, 2010 , Posted by gurur@j at 7/11/2010 02:07:00 PM


Run Multitasking in i Phone 3GS i OS 4

Finally Multi tasking allows you run multiple applications at the same time. This means for example you can continue listening to music on iPod while browsing the web or sending an email. Or, you can now receive VoIP calls and have conversations while using another app.

For the most multitasking seems to work transparently and very quickly without you even noticing it. For example you are now able to upload photos to Flickr but without having to keep the Flickr app open. In this case, the Flickr application will keep uploading those photos while you go read your email or check the weather.
iphone iOS4 multitasking

Play music on the back-ground and access the music controls in the multitasking bar This feature I really like. When playing music on i Pad and using other apps, double tap the home button and swipe to the left to see the i Pod controls. See below.

i Phone i OS 4 multitasking bar i pod
What can’t  apps do while in the background?
Grab new updates: those of you who were hoping that your Twitter, IM, or IRC client would pull down updates while hanging out in the background will be disappointed. Unless those apps make use of push notifications to alert you of new messages (as the AIM app does), apps won’t be able to check for updates on their own unless they’re in the foreground.
Multitasking and performance
There has been some cancers that multitasking might slow down the iPhone. As you will be see from the video on top of this post, I had about 12 apps open including video and audio, and didn’t notice any speed issues.
iOS 4 Compatibility

iOS 4 will work with iPhone 3G and iPhone 3GS. Support for the second and third-generation iPod touch will be available this summer, iPad support will be available in the fall.


How do I close any of the open applications?
To see all your open applications double-tap on the home button to pull up a pane that shows which apps are open in either a live or suspended state. To close any of the apps hold your finger on any of the ions to see the minus signs. See the picture below.

Currently have 0 comments:

Leave a Reply

Post a Comment

ThinkBlogLab|TechnologyBlog

up
Latest News
rss

Enter your email address:

Delivered by Think Blog Lab

Google Earth 3D-UpComing Buildings

Sample