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From "Hugo Ferreira (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLEX-33659) Low density devices (120 dpi bucket)
Date Sat, 07 Sep 2013 18:39:52 GMT

    [ https://issues.apache.org/jira/browse/FLEX-33659?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13761093#comment-13761093
] 

Hugo Ferreira commented on FLEX-33659:
--------------------------------------

OmPrakash,

You are right. I just tested and if you remove applicationDPI="120" from the MultiDPITest.mxml
you will see everything I mention before in 120 DPI device (you could try for example with
HTC Wildfire profile in Flash Builder AIR emulator).

If I design my application for example for 240 DPI application and let Flex re-layout the
application for 120 DPI everything seems to work but I dont want that because I use my own
assets (for pixel perfect and best performance).

Not using applicationDPI set property have 2 big advantages:
- Pixel perfect in all supported densities
- Better performance (Flex dont have to re-layout the assets)

2 disadvantage:
- I have to supply every asset in different size (using MultiDPIBitmapSource)
- Dont work for specific with size (TextInput for example) but I already extended this components
and deal with that automatically
                
> Low density devices (120 dpi bucket)
> ------------------------------------
>
>                 Key: FLEX-33659
>                 URL: https://issues.apache.org/jira/browse/FLEX-33659
>             Project: Apache Flex
>          Issue Type: Bug
>          Components: Mobile: Density
>    Affects Versions: Apache Flex 4.10.0
>         Environment: Android + AIR 3.8 + Low dpi device like this one: http://www.gsmarena.com/samsung_galaxy_pocket_neo_s5310-5391.php
>            Reporter: Hugo Ferreira
>            Assignee: Justin Mclean
>             Fix For: Apache Flex 4.11.0
>
>         Attachments: mobile.swc, MultiDPITest.fxp, RadioButton_120_DPI.png, RadioButton_240_DPI.png,
Screen Shot 2013-09-04 at 12.28.22 AM.png, Screen Shot 2013-09-04 at 12.28.47 AM.png, Screen
Shot 2013-09-04 at 12.29.08 AM.png, Screen Shot 2013-09-04 at 12.29.26 AM.png, Screen Shot
2013-09-04 at 12.29.58 AM.png, WithBug.png, Working.png
>
>
> More and more lower devices have the capability to run AIR so also Apache Flex and this
lower devices have screen DPI lower than the minimum 160.

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