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Asked: 2026-05-23T14:24:14+00:00

I just finished with developing my application by Adobe Flash Professional CS5 and I

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I just finished with developing my application by Adobe Flash Professional CS5 and I wonder if this will be visible to iPhones 4 because support for Retina displays was added since CS5.5.

There is section in my info.plist:

<key>UIDeviceFamily</key>
    <array>
        <string>1</string>
    </array>

Is it enough?

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1 Answer

  1. Editorial Team

    If you do not request high display resolution, retina display iPhones will render as previous generations (320×480).

    If you add <requestedDisplayResolution>high</requestedDisplayResolution> you will target iPhone 4 retina (640×960).

    For example, to target both iPhone and iPad requesting high resolution:

        <iPhone>
        <InfoAdditions><![CDATA[
            <key>UIDeviceFamily</key>
            <array>
                <string>1</string>
                <string>2</string>
            </array>
        ]]></InfoAdditions>
        <requestedDisplayResolution>high</requestedDisplayResolution>
    </iPhone>
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