phyphox 1.1.6¶

27.08.2020

Changes on Android and iOS¶

Audio spectrum now allows generating white noise.¹
Tone generator supports dual tone generation.¹
When leaving an experiment that ran for more than 10 seconds, phyphox shows a confirmation dialog.²
Improved stability of start detection on sonar (especially for iOS).¹
New "config" endpoint in the REST API (remote access) to allow reading buffer, input and export configuration.¹
Background slightly darker (the increasing number of apps with dark-mode make our old colors look "washed out").²
Improved units for slopes (i.e. m/s²/s becomes m/s³ and m/s² / rad/s² becomes m).²
Fix: Quotation marks in value element mapping break remote access.

Direct config transmission via Bluetooth now also accepts plain xml.¹
Set manifest attribute to allow unencrypted http.²
Fix broken screenshot for interactive/fullscreen graphs.²
Fix crash if time output of location input is not used.²
Fix crash for graph axes with precision 0 or 1 on Samsung S6 due to Java bug https://bugs.java.com/bugdatabase/view_bug.do?bug_id=6469160.²
Allow using vendor-specific pressure sensor if detected by name.²
Prevent infinite loop in periodicity analysis module.²
Fix: Graph forgets zoom state after screen off / app switch / scroll to far tab.²
Fix: Cannot subscribe to characteristic on Chrome OS.²
Fix: Edit field does not respond to update from other user inputs.²
Make static buffers properly unwritable to prevent unexpected behavior by writing from modules with mixed outputs and to allow initializing them from external sources like Bluetooth.²
Fix crash if finished network request is reported to not visible button.
Fix crash if models use 2D sensor data.

Prevent duplicate additions to the experiment collection¹
Share queue among data input of sensors, BLE, GPS and the analysis process to avoid receiving input data during the execution of an analysis sequence.¹
Major changes in analysis cycle logic to be closer to Android version: Analysis is run periodically regardless of sensor input, there is a run before start, "onUserInput" is used as documented, input clear is done before writing the output.²
Fix: Access error when opening configuration from "files" app.²
Fix: No output on abs channel for 1D sensors.²
Fix: Scrollable tab bar on iOS13.²
Fix: Crash if audio permission is denied.
Disable refresh rate limit for value view elements for more fluent feedback.

Audio output now supports parametric tone and white noise generation.¹
New analysis modules: interpolate, loess and sort.¹
New functions in formula node: min, max and heaviside.¹
New attributes to preset timed run parameters.¹
New attribute "cycles" for every analysis module, which determines in which runs the module is used.²
New attribute to send blocks of network connection service "http/post" to switch between JSON arrays and JSON numbers.²
New response conversion function "none" for network connections, which is now the default.²
New graph attribute unitYperX to explicitly set a unit for the slope (i.e. y/x).²
Optimization attribute removed. (This was added very little advantage but a lot of confusion.)²
Transfer of experiment configurations now supports requesting the transfer from a second characteristic (especially useful if you are using an Arduino library that does not support reacting to subscriptions).

¹Part of 1.1.6-beta1, released as public beta on 2020-05-22.

²Part of 1.1.6-beta2, released as public beta on 2020-07-24.