RxBle | a wrapper for RxAndroidBle | Wrapper library

by JoeSteven Java Version: 1.1.0 License: Apache-2.0

X-Ray Key Features Code Snippets(3)Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | RxBle Summary

RxBle is a Java library typically used in Utilities, Wrapper applications. RxBle has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub.

a wrapper for RxAndroidBle

Support

Quality

Security

License

Reuse

Support

RxBle has a low active ecosystem.

It has 9 star(s) with 0 fork(s). There are 1 watchers for this library.

It had no major release in the last 12 months.

There are 1 open issues and 0 have been closed. On average issues are closed in 561 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of RxBle is 1.1.0

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 is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

RxBle releases are available to install and integrate.

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

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

It has 1887 lines of code, 146 functions and 35 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.

Click the view
Enables bluetooth clients
Convert a byte array to a hex string
Reads device address and uuid
Handles a characteristic
Connect to a device
Convert a hex representation to a byte array
Writes a single characteristic to the device
Request permission
Checks if a given context has been granted
Request dialog
Handle the descriptor
Writes descriptor
Initialize the activity
Initializes the view
Refresh connection info
Adds new connection data to the data set
Sets the line and description of the connect view
Describe property properties
Binds the item at the position of the BindViewHolder at the given position
Resume resume check
Initializes this activity
Generate view holder
Initialize the tip
Wrap connection
Gets the item view type

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

使用

Java

Lines of Code : 65

License : Permissive (Apache-2.0)

Copy

// 打开log日志
void enableLog(boolean enable); 

// 获取RxBleClient
RxBleClient client(); 

// 构造RxBleOperator
RxBleOperator create();

// 蓝牙是否打开
boolean isEnable();

// 注册蓝牙状态变化
PublishSubject registerState();

// Characteristic 是否支持 read,write,notify,ind

依赖

Java

Lines of Code : 9

License : Permissive (Apache-2.0)

Copy

allprojects {
	repositories {
		...
		maven { url 'https://jitpack.io' }
	}
}

dependencies {
	implementation 'com.github.JoeSteven:RxBle:latest-version'
}

初始化

Java

Lines of Code : 6

License : Permissive (Apache-2.0)

Copy

RxBle.init(Global.context(), new BlePermissionRequester());

    public interface PermissionRequester {
        void request(PermissionListener listener, String... permissions);

        boolean hasPermission(String... permissions);
    }

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: