How Tumblr for iOS is Built

by __init__py • 14 years ago

69 16 14 years ago

rubynerd2• 14 years ago

As amazing as writing an application relying on a UIWebView for its core functionality, it still crashes when you scroll for long periods of time, and instacrashes when you attempt to look at your likes.

I am admittedly on v.3.0.x, but the version previous behaved the same way, so I have little hope for future versions.

I must admit, the Tumblr app is one of the few apps that make me want to throw my phone against a brick wall.

irace4• 14 years ago

I'm the developer of Tumblr for iPhone and sorry to hear this. I know that web views have their drawbacks and we're working hard to make the app faster and more stable in every way.

rubynerd2• 14 years ago

Eh, it's not the only thing I find wrong with Tumblr, and I'm yet to try out your latest release (stepped on debit card, broke it, cancelled it, iTunes charge failed, no upgrade for me)

Please try going native, the performance increase would be in the order of magnitudes.

Are you the only one working on the app?

phreanix2• 14 years ago

While we have your ear: just wondering what the thought process behind the latest redesign is? Yes it's really~pretty...but the functionalities that made the older app attractive are mostly gone.

- cant long press to copy a tumblr link (heaven forbid I'd like to share a link OUTSIDE of the app - cant post YouTube urls in video post - reblogs won't let you delete prior comments by others (sometimes you have to clean up cluttered reblogs) - you took away options to open in safari in many instances as well.

phreanix2• 14 years ago

Yup. The latest versions of the app has actually driven me away from tumblr. It is un-intuitive, clunky, and poorly thought out. I'm not the only one who feels this way too.

sync• 14 years ago

I've recently built a similar hybrid app -- one main UIWebView mixed with native components.

It's a great way to launch your MVP, but I've found myself slowly converting pieces to native due to performance issues and other minor quirks.

What the Tumblr folks have now is a great start, but I have a feeling they will make their way down a similar path over time.

jc4p• 14 years ago

What I don't get is why they keep going down the same path. Their Android application has evolved from a simple webview to many many webviews over the last year and they still haven't gone native. Maybe they're fine with the detriments when compared with the ease of creation?

cmer• 14 years ago

You should write a tutorial on doing such a thing. Especially the part where you bridge Objective-C and JavaScript.

Perhaps I'm mistaken but there isn't much documentation on this online it seems.

irace4• 14 years ago

Here's a simple JavaScript/native bridge implementation: https://gist.github.com/3688560

phatbyte• 14 years ago

I can totally relate with your comment. I've found myself converting from web to native as well. Mostly because webkit is still slow for UI operations like resizing elements that require some Javascript to be processed and so on.

The downside of this is that you start to have lots of subclassed objects just for a gradient or slide-up/down animation that you could do with 2 or 3 lines in js or css.

I wish someday simple view design could be done in html/css and leave the logic and core functionality to the native language instead.

ricardobeat• 14 years ago

AirBNB has recently released a library for infinite scroll lists which has great performance and lower memory usage: http://airbnb.github.com/infinity/

wylie• 14 years ago

What I don't understand about Tumblr's iOS app is how they managed to make the dashboard slower, while making everything else native. It literally takes a minute to load the initial content (http://nuut.co/post/31000290048/new-tumblr-app-im-keeping-my...)

At least previous versions got the dashboard right.

iopuy• 14 years ago

"How Tumblr is Built for iOS" to be grammatically correct. Sorry, this really bugged me for some reason.

Zev• 14 years ago

The "for iOS" suffix can sometimes be considered part of the app name.

How Tumblr for iOS is Built

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