Quick breakdown through trials and errors:ĩ2 = API frame code – “Data sample received” – see documentationĠ0 13 A2 00 40 79 2D FB = Originating device (XBee sensor) long addressĠ8 80 0E 08 00 = Related to the digital and analog I/OsĪ2 = Checksum Calculation of temperature and humidity data You can the “ Slick USB 2 Serial Terminal” free App to test the connectivity. The XBee ZB with the USB adaptor should be recognized automatically without rooting. On the receiving side, the Android device should be on 4.0.x or later. Once this is set up, the XBee sensor should be transmitting around every 10 seconds. The following settings enable to sensors within the XBee sensor unit: By default, the XBee sensor runs in passive mode – returns data only if polled.įrom trials-and-errors, we found the following settings to allow it to transmit data periodically: Then, go to “Remote Configuration”, discover the XBee sensor under the Coordinator – the XBee sensor should have/assign the function set “END DEVICE – LTH”. On X-CTU – go to “Download new versions” under “Modem Configuration”, update source via “File” and select the 2CA7 patch. (Note: It appears that Digi has not updated their tool to include the latest firmwares for the XBee sensors, and so without this patch, the XBee sensor’s configuration will not be recognized by X-CTU)Įxtract the files from the patch, go under folder “xbee_zb”, open “XB24-ZB_2CA7.mxi”, and add the following line under “” section: Next, we downloaded the 2CA7 patch for the XBee sensor from the Digi support forum thread. On X-CTU – select “ZIGBEE COORDINATOR API” under “Modem Configuration”. I installed X-CTU to a Windows XP laptop for this setup. Instead, it needs to be set up over-the-air via Zigbee (using API frame instead of traditional AT commands – more detail next).įirst, the XBee ZB chip needs to be configured as a “Coordinator”. You are able to set the shape family and value individually and arbitrarily on each edge but there are set intervals and baseline values.The XBee sensor cannot be configured directly. Rounded returns a rectangle with fully rounded edges, while Cut returns a hexagonal shape. Where a “none” style always results in a rectangular shape, the resulting shape for full depends on the shape family. A component’s shape is defined by two properties: its Shape family, either rounded or cut, and its value, usually described in dp. Material 3 components have been updated to apply one of the seven styles ranging from None to Full. In addition to providing a custom MaterialShapeDrawable, there is also a means to more simply customize shape theming using rounded or cut corners. Shape ThemingĪ component’s shape is one way to express your brand. Much of the new component’s core API aligns with the obsolete SwitchMaterial class so to get started, you can simply replace the class references.įor more information on how the obsolete component stacks against the new implementation, check the documentation on GitHub. The “off” state has a smaller thumb with less contrast. It now differentiates between the on and off states more by making the “on” thumb larger and able to contain an icon in addition to an on state color. The MaterialSwitch class replaces the previous SwitchMaterial class. The Switch component has undergone a visual refresh that increases contrast and accessibility. There are a couple standout updates we’d like to highlight. As always, our release notes contain the full details of what has been updated. This is a fairly large jump in terms of the Gradle plugin version, so make sure to secure changes in your build files first before moving on to UI code. Android Studio Chipmunk, version 2021.2.1.Android Gradle Plugin (AGP) 7.3.3, previously 4.0.0.MDC 1.7.0 has new minimum version requirements: The latest releases of Material Design Components (MDC) - 1.7.0 brings updates to Material You styling, accessibility and size coherence and new minimum version requirements Posted by James Williams, Developer Relations Engineer
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