mirror of https://github.com/espruino/BangleApps
33 lines
1.3 KiB
Markdown
33 lines
1.3 KiB
Markdown
# Cards
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Simple app to display loyalty cards synced from Catima through GadgetBridge.
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The app can display the cards' info (balance, expiration, note, etc.) and tapping on the appropriate field will display the code, if the type is supported.
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To come back to the visualization of the card's details from the code view, simply press the button.
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Beware that the small screen of the Banglejs 2 cannot render properly complex barcodes (in fact the resolution is very limited to render most barcodes).
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### Supported codes types
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* `CODE_39`
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* `CODABAR`
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* `QR_CODE`
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### Disclaimer
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This app is a proof of concept, many codes are too complex to be rendered by the bangle's screen or hardware (at least with the current logic), keep that in mind.
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### How to sync
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We can synchronize cards with GadgetBridge and Catima, refer to those projects for further information.
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The feature is currently available on nightly builds only.
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It should be released from version 0.77 (not yet out at the time of writing).
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GadgetBridge syncronizes all cards at once, if you have too many cards you may want to explicitly select which ones to syncronize, keep in mind the limitations of the Banglejs.
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### Credits
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Barcode generation adapted from [lindell/JsBarcode](https://github.com/lindell/JsBarcode)
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QR code generation adapted from [ricmoo/QRCode](https://github.com/ricmoo/QRCode)
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