remote-pay-android | Clover SDK for Android PoS Integration
kandi X-RAY | remote-pay-android Summary
kandi X-RAY | remote-pay-android Summary
This SDK allows your Android-based Point-of-Sale (POS) system to communicate with a Clover payment device and process payments. Learn more about Clover Integrations.
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Top functions reviewed by kandi - BETA
- Handle a message
- Handles a command
- Sends PONG
- Notify all registered observers of ack
- Initialize the USB device
- Determine if the specified USB device matches the given vendors
- Connect the USB device
- Creates an intent filter that allows to receive messages
- Handle the receive device
- Requests that the device has been granted
- Method used to void VoidPayment
- Obtains the transport that will be used for the Remote Pay Display
- Connects the remote terminal
- Process the remote string
- This method is called before the request is received
- Called when a USB service is destroyed
- Sales a sale request
- Receives a PairingMessage
- Process input data
- Method for ManualRefund
- Initializes the connection
- Handles USB command
- Capture preauth request
- Create a trust store from a resource
- Reads card data
- Authenticate with the Request
remote-pay-android Key Features
remote-pay-android Examples and Code Snippets
Community Discussions
Trending Discussions on remote-pay-android
QUESTION
We are working on an Apache Cordova plugin based on remote-pay-android-go SDK that will allow Ionic/Cordova applications to integrate with the Clover Go device.
Here is the link to the plugin. We have implemented basic methods to init, connect, disconnect and make a sale. We are getting the error message "Transaction Declined. Please use another form for Payment" with reason "charge_declined", whenever we perform sale through the device.
I tried the example code in the remote-pay-android-go SDK and the code gives the same error for sale from the device and works well for the manual transaction.
Can someone help me understanding where we may be missing?
Thanks in advance!
...ANSWER
Answered 2020-Apr-21 at 05:39I was able to get past this by following a recent answer by David Marginian on the Clover forum.
QUESTION
This is for a largish 3-4 year running Android project, running on Gradle 5.4.1. Integration testing is with Mockito, espresso and dagger.
I have run into an issue where we are adding a Pendo library to the project, the dependency was added to Gradle as standard. Everything runs fine, until we try to run integration tests (~2000), these are run in shards with Spoon.
Around half way through the integration tests, on random tests each time, we run into a native crash killing the test run, due to LinearAlloc exceeding capacity. Running these tests in isolation, or in their classes locally they pass with no issues and have been stable for a long time.
I brought the whole app back to the known good build, added the Pendo dependency only and this results in the same problem, however I don't believe this is due to Pendo, as I tested by coming back to a known good build (tested on again at this point for sanity) and adding a random new dependency, this resulted in the same problem.
From what I can find this may be something to do with the method limits around Android. I should mention we are using multidex to break the app down. Proguard and minify are also being used.
Part of the issue here is that I'm really not sure what to look at to figure out what's going on to cause this overflow. Following the logs for the test runs, nothing appears to be amiss, bar a fair bit of garbage collection (which I'm guessing means a leak somewhere). I'm unsure if this issue is down to some underlying leak, and the new libraries are pushing something just over the edge, or if there's some dependency limit in android that I'm unaware of, or some other way to break the files down so we aren't causing LinearAlloc to fill up.
From reading, I know the limits of LinearAlloc were upped around Android 5, we are having problems on devices both above (Android 10) and below this (Android 4) and I don't really see much chat around this since 2017, so I feel like I'm missing something obvious, or something is misconfigured in the project given it was setup before then.
Any help would be really appreciated. I've dumped a cut down version of the gradle file below
...ANSWER
Answered 2020-Mar-02 at 11:36Okay so this was a fun one, leaving this up incase anyone ever runs into a similar issue.
It seems in this case, the error message we were getting out was fairly misleading. A good way to help diagnose these sort of errors is to look at the tombstone left by the crash, see https://source.android.com/devices/tech/debug/native-crash for more info around that
In this case proguard was our enemy, it seemed to be performing some sort of optimisation on the test code leading to variables being assigned incorrectly and was resolved by adding -optimizations *other optimizations*,!code/allocation/variable
this might not work for your particular case, but maybe try configuring proguard to do no optimisation and see if that helps :D
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install remote-pay-android
You can use remote-pay-android 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 remote-pay-android 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 .
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