CODEWITHSUNDEEP
androidmobile-phonesresolution
wordyword
wordyword

Reputation: 131

Which Android app resolutions to support?

I see on the Android SDK pages, it mentions some screen resolutions to expect on Android platforms:

Small screen
QVGA (240x320), 2.6"-3.0" diagonal

Normal screen
WQVGA (240x400), 3.2"-3.5" diagonal FWQVGA (240x432), 3.5"-3.8" diagonal HVGA (320x480), 3.0"-3.5" diagonal WVGA (480x800), 3.3"-4.0" diagonal FWVGA (480x854), 3.5"-4.0" diagonal

Large screen
WVGA (480x800), 4.8"-5.5" diagonal FWVGA (480x854), 5.0"-5.8" diagonal

Obviously, testing an app you want to sell on all these resolutions is going to be a pain. Is there any data on what percent of android phones being used use the above resolutions? My hope is that there's only really 3 or so popular resolutions...

Upvotes: 5

Views: 7668

Answers (2)

Catalin Morosan
Catalin Morosan

Reputation: 7937

Here is an up-to-date percentage breakdown of screen sizes and densities http://developer.android.com/resources/dashboard/screens.html. It might be useful for you.

|        | ldpi | mdpi | tvdpi | hdpi  | xhdpi | xxhdpi | Total |
| ------ | ---- | ---- | ----- | ----- | ----- | ------ | ----- |
| Small  | 0.4% |      |       |       | 0.1%  | 0.1%   | 0.6%  |
| Normal |      | 0.9% | 0.3%  | 24.0% | 37.7% | 23.6%  | 86.5% |
| Large  |      | 2.4% | 1.9%  | 0.6%  | 1.6%  | 1.7%   | 8.2%  |
| Xlarge |      | 3.1% |       | 1.3%  | 0.6%  |        | 5.0%  |
| Total  | 0.4% | 6.4% | 2.2%  | 25.9% | 40.0% | 25.4%  |       |

Upvotes: 3

Steve Haley
Steve Haley

Reputation: 55734

The most common screen sizes are 320x480 (G1, Hero), 480x800 (Nexus One and Desire) and 480x854 (Droid) which is nearly the same. If you're going with a 4th resolution, it'd have to be the 240x320 for things like the Tattoo.

That said, for many applications, different screen resolutions simply don't matter. As long as you code using density independent pixels, layout-weights and the like, normally everything will just resize itself automatically. If you're doing something with graphics, yes, it's more of a pain since you might need to have different size image files. That said, Android will still automatically auto-scale many things. Have you read Supporting Multiple Screens? It's a useful link from the Android Developers' site giving some best practices on how to handle it all.

Upvotes: 8

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