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Thread: Sencha Touch 2 very slow on Galaxy Note

  1. #11
    Sencha User
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    @Robert: You can simply try this sample app:

    http://docs.sencha.com/touch/2-0/tou...lly/index.html

    Just scroll through the lists, switch tabs, select items...

    On Android Transformer / With high resolution in Chrome on a non-high-end desktop PC:
    - no animations (sliding / tab switching)
    - no smooth list scrolling
    - you can watch parts of the page appear bit by bit when switching the tabs at the bottom

    These are the same symptoms we notice in our own application when using Sencha Touch 2, while it works fine with Sencha Touch 1.

  2. #12
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    I'm having serious performance issues with my ST2 app on Android 2.1 with a Cricket/Huawei phone.
    My app works great on IOS and it only has 22 classes broken down as follows:

    1 controller.
    8 models.
    7 stores.
    6 views.

    Any help would be appreciated.

  3. #13
    Sencha - Sr Software Engineer mitchellsimoens's Avatar
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    Quote Originally Posted by jgarifuna View Post
    I'm having serious performance issues with my ST2 app on Android 2.1 with a Cricket/Huawei phone.
    My app works great on IOS and it only has 22 classes broken down as follows:

    1 controller.
    8 models.
    7 stores.
    6 views.

    Any help would be appreciated.
    Android 2.1 is not supported by Sencha Touch.
    Mitchell Simoens @LikelyMitch
    Sencha Inc, Senior Software Engineer
    ________________
    Learn BBCode and use it! Checkout the CODE tag!

    Check out my GitHub, lots of nice things for Ext JS and Sencha Touch
    https://github.com/mitchellsimoens

  4. #14
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    Quote Originally Posted by mitchellsimoens View Post
    Each Android device has it's own quirks and webkit implementation
    Honestly, I see this kind of answer too much on the Sencha forums, like the iPad 3 (#2). It's not really helpful at all. In fact, it makes me doubt to use HTML5 and Sencha Touch as platform.

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