RxBLE | 使用 RxJava 封装的低功耗蓝牙类库 | Reactive Programming library

by Belolme Java Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | RxBLE Summary

RxBLE is a Java library typically used in Programming Style, Reactive Programming applications. RxBLE has no bugs, it has no vulnerabilities, it has build file available and it has low support. You can download it from GitHub.

这是一个使用 RxJava 封装的低功耗蓝牙类库。封装了低功耗蓝牙的连接，写入数据，读取数据和监听硬件特定通道数据改变的功能。关于低功耗蓝牙的入门介绍可以参阅我的简书博客.

Support

Quality

Security

License

Reuse

Support

RxBLE has a low active ecosystem.

It has 205 star(s) with 50 fork(s). There are 7 watchers for this library.

It had no major release in the last 6 months.

There are 3 open issues and 0 have been closed. On average issues are closed in 374 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of RxBLE is current.

Quality

RxBLE has 0 bugs and 0 code smells.

Security

RxBLE has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

RxBLE code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

RxBLE does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

RxBLE releases are not available. You will need to build from source code and install.

Build file is available. You can build the component from source.

Installation instructions are not available. Examples and code snippets are available.

RxBLE saves you 517 person hours of effort in developing the same functionality from scratch.

It has 1214 lines of code, 100 functions and 26 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed RxBLE and discovered the below as its top functions. This is intended to give you an instant insight into RxBLE implemented functionality, and help decide if they suit your requirements.

Performs a search synchronous blocking search
Scanle device scan
Wraps a callback on a Bluetooth device
Returns the BluetoothLeSearcher instance
Stop scan
Initializes Bluetooth LEB2
Connect to server
Perform search
Returns the value of a Bluetooth device property
Checks the given channel and call the appropriate action if available
Writes a single characteristic to the device
Connects to a Bluetooth device
Connect to the GATT server
Register notification for a Bluetooth device
Enable or disables a notification for a given service
Writes the Rssian to the Parcel object
Compares two BLED devices
Read a characteristic

Get all kandi verified functions for this library.

RxBLE Key Features

No Key Features are available at this moment for RxBLE.

RxBLE Examples and Code Snippets

No Code Snippets are available at this moment for RxBLE.

Community Discussions

Trending Discussions on RxBLE

Updating Firebase causes RxBLE crash

Problem with file transfer over BLE on Android

QUESTION

Updating Firebase causes RxBLE crash

Asked 2020-Feb-21 at 16:14

Okay, so I'm having some very odd behaviour that doesn't make much sense in my app.

My app uses BLE and I have a static class which I initialize on app launch, this typically works with no issue.

Today I made a single change in my app which was to update this:

...

ANSWER

Answered 2020-Feb-21 at 16:14

So the issue was the version of the rxandroidble library was incompatible with the new firebase messaging.

When I updated from

implementation 'com.polidea.rxandroidble:rxandroidble:1.4.3'

implementation 'com.polidea.rxandroidble:rxandroidble:1.7.1'

the crash stopped.

Source https://stackoverflow.com/questions/60210651

QUESTION

Problem with file transfer over BLE on Android

Asked 2020-Feb-06 at 16:19

I working on transfering files from smartphone to peripheral device over BLE.

Sending data over BLE is slow (data transfer is being implemented using overwriting one 20 bytes long characterisc). Slow speed is not a problem, because the size of files is really small also (up to 1MB).

In trivial tests everything works good. As long as I try to run file transfer automatically in a loop (e.g. leave it running over night jsut for test purposes), on device with Bluetooth standard 4.2 after short time Android is spamming following content into Logcat :

...

ANSWER

Answered 2020-Feb-05 at 15:53

from Android api level 21 onwards you have the ability to request a larger MTU size from the peripheral device you are sending to as mentioned here. This will allow you to send up to a packet of 517 bytes and this makes your transfer relatively faster than sending oackets of 20 bytes. However this is possible only if your ble device supports a larger MTU size. If you plan to do firmware updates I would suggest both your peripheral device and the smart phone app should use a proper firmware update protocol and that may also depend on the manufacturer of the bluetooth chip used on your peripheral device. Hope this helps.

Source https://stackoverflow.com/questions/59948173

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install RxBLE

You can download it from GitHub.
You can use RxBLE like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the RxBLE component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: