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Apps Warping the Android UI for a curved screen

Discussion in 'Android Development' started by zaidmo, Mar 2, 2016.

  1. zaidmo

    zaidmo Lurker
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    Feb 27, 2016
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    I'd like to know how I can warp (perform geometric correction) of the entire Android UI for projector display onto a curved screen.

    OpenGL is a core library on the Android platform and I know that OpenGL ES allows for mapping of each screen frame as a texture to a user-defined mesh grid.
    http://developer.android.com/guide/topics/graphics/opengl.html#coordinate-mapping

    How can I leverage this to transform the entire UI (across all apps & themes) as per the attached image?

    I've been trying very hard to get an answer & developer to help me on reddit, xda, upwork & freelancer (I'll pay for this) https://www.freelancer.com/projects/Software-Architecture/Android-Warping-Custom-Geometric/#/details

    I've also looked into the wearables api's but that seems to be limited to individual apps and doesn't do warping.

    If I can't warp the entire UI then I'd like to perhaps warp and display each frame from the Android TV HDMI-In. The SDK doesn't seem to leverage Open GL. Can I override it and do the transformation? https://source.android.com/devices/tv/

    Can someone here assist or guide me?

    Regards
    Zaid
     

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  2. Sy Roz

    Sy Roz Newbie
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    Feb 29, 2016
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    Did you find anything close to your needs on Android market? Some good example app. What Im saying is that you can write to a developer over there you know .. It just one more option if you tryED like everything.
     

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