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Published 14 months ago • Latest: 7.1.0
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Flutter and Lua quickstart app scaffolding and standard library functions for Brilliant Frame development on Android/iOS

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0.0.1 #

  • Early prototypes

0.0.6 #

  • Added TxTextSpriteBlock message type to send a paragraph of text for display on Frame. Supports Unicode (including right-to-left) script. Rasterization is performed phoneside and text is sent as a series of TxSprites
  • Renamed tx/text.dart and lua/text.lua to plain_text to match class names - no interface change, just update imports/assets

0.0.7 #

  • Updated camera code (lua and dart) with camera parameters from recent firmware updates - exposure_speed, analog_gain_limit, white_balance_speed etc.

0.0.8 #

  • Added initial audioDataResponse support for Frame audio data as whole audio clips

0.0.9 #

  • Added audioDataStreamResponse support for real-time streaming of Frame audio data
  • Added tapDataReponse as a multi-tap-detection subscription from Frame
  • Added wrapTextSplit and deprecated wrapText in TextUtils, returning a List<String> instead of a String so the caller to quickly select the first, last or a sliding window of Strings to enable scrolling. If a newline-joined single String is desired, it can quickly be assembled with a join()
  • Performance: modified logging calls with expensive string interpolations to use a closure so they are not evaluated if not logged at the current logging level

0.1.0 #

  • Added Rx classes in place of imageDataResponse, audioDataResponse, tapDataResponse.
  • Deprecated TextUtils.wrapText(Split), going forward use the wrapText that returns a List of Strings and join them if you need the single String

1.0.0 #

  • removed deprecated *DataResponse functions, use Rx classes instead (RxAudio, RxPhoto, RxTap)

1.0.1 #

  • fixed TextUtils to change wrapTextSplit to wrapText, i.e. wrapText now returns List<String>, so join('\n') the result if a single string is required

1.1.0 #

  • implemented TxTextSpriteBlock more fully to support multi-line text, including scrolling frameside when the number of lines sent exceeds maxDisplayRows. The call to rasterize() has been updated to require providing indices for lines to rasterize.

1.1.1 #

  • removed extra logging statements in text_sprite_block.lua

1.2.0 #

  • Updated TxCameraSettings and camera.lua to support both autoexposure and manual exposure/gain photos

1.3.0 #

  • Added TxImageSpriteBlock for splitting an image into lines of TxSprite, allowing for progressive/incremental rendering. Also supports in-place updates of sprite lines for continuously updating images.

1.4.0 #

  • Added RxIMU parser and corresponding frameside sender for streaming magnetometer (compass) and accelerometer data from Frame

1.4.1 #

  • Tweaked Lua source file for image_sprite_block to prevent a bug introduced by the minifier stripping out necessary parentheses

1.5.0 #

  • Added simple moving average smoothing option for IMU data

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Flutter and Lua quickstart app scaffolding and standard library functions for Brilliant Frame development on Android/iOS

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Dependencies

flutter, flutter_blue_plus, image, logging

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