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Topic: BlockZ - Bitcoin Block and Price Announcer [Overlay, Tray Icon] - page 5. (Read 10690 times)

hero member
Activity: 574
Merit: 500
Pretty sweet will keep my eye on this on Wink
Could you tell me your expectations of the software? So  i can make it even better for you...
hero member
Activity: 574
Merit: 500
Currently i'm working on a efficient way to save the settings... Or is that unnecessary for you?

If not, please answer this questions: Where should the settings be saved? (AppData, Folder of the jar?)

How should the alarm system for the bitcoin price work? Fully variable price or some radio buttons to choose?
Or maybe another way to set a specific price and get a notification if the price is below the certain price?
hero member
Activity: 574
Merit: 500
Have you ever wanted to know, when a new block is found?


Here is the solution:

(I'm not into image editing, don't blame me Wink)

The application is written in Java. As far as i gotten it features a little transparent display in the upper left corner and a tray icon. If a block is found a red text appears in the transparent window and the tray icon has a notification about it.



The application uses the blockexplorer.com API.
The block status is checked every minute, to not abuse the api from blockexplorer.

I want to implement more features and i'm hoping for your feedback:
  • Options (disable the transparent window, diable the notifications)
  • Sound notifications if a block is found
  • Notification if the bitcoin price drops by x amount of dollar (in y amount of time).
  • Option to close the application other than via the taskmanager
  • Your idea here...

Tell me your thougts about it and wheter you would download it and use it or not.

assuming source code will be provided.  correct?
Sure i don't want to spread viruses. Maybe i'll make it open Source.
hero member
Activity: 644
Merit: 500
Have you ever wanted to know, when a new block is found?


Here is the solution:

(I'm not into image editing, don't blame me Wink)

The application is written in Java. As far as i gotten it features a little transparent display in the upper left corner and a tray icon. If a block is found a red text appears in the transparent window and the tray icon has a notification about it.



The application uses the blockexplorer.com API.
The block status is checked every minute, to not abuse the api from blockexplorer.

I want to implement more features and i'm hoping for your feedback:
  • Options (disable the transparent window, diable the notifications)
  • Sound notifications if a block is found
  • Notification if the bitcoin price drops by x amount of dollar (in y amount of time).
  • Option to close the application other than via the taskmanager
  • Your idea here...

Tell me your thougts about it and wheter you would download it and use it or not.

assuming source code will be provided.  correct?
copper member
Activity: 3948
Merit: 2201
Verified awesomeness ✔
Drop blockchain.info and get a more reliable service, as Blockchain.info quite goes offline/misses blocks/lags/etc. Also, if you want a good price API, use BitcoinAverage, instead of using the price of one exchange.
I'm not using blockchain.info at all. Yes i thought about BitcoinAverage aswell. But at first i wanted to have the program running and then edit some details to get the best out of it. Actually i'm working on a way to save the settings if you restart the program.
Oh whoops. I read blockexplorer.com as blockchain.info. No idea how that happened. Nevermind my comment about that then. And that sounds awesome. Good luck!
hero member
Activity: 574
Merit: 500
Drop blockchain.info and get a more reliable service, as Blockchain.info quite goes offline/misses blocks/lags/etc. Also, if you want a good price API, use BitcoinAverage, instead of using the price of one exchange.
I'm not using blockchain.info at all. Yes i thought about BitcoinAverage aswell. But at first i wanted to have the program running and then edit some details to get the best out of it. Actually i'm working on a way to save the settings if you restart the program.
copper member
Activity: 3948
Merit: 2201
Verified awesomeness ✔
Drop blockchain.info and get a more reliable service, as Blockchain.info quite goes offline/misses blocks/lags/etc. Also, if you want a good price API, use BitcoinAverage, instead of using the price of one exchange.
newbie
Activity: 13
Merit: 0
I already implemented that feature. I prefer using an api to get the numbers. You found a website it's hard to extract the numbers from there. Amd i think coindesk is a reliabke place to get a proper bitcoin price.
Yes, you are right. You also can get prices from a different places. Wink Have a nice day!
hero member
Activity: 574
Merit: 500
I am do not know where from Google receives Bitcoin USD price but you can get this value there:

https://www.google.com/finance/converter?a=1&from=BTC&to=USD

Maybe this helps a bit.
I already implemented that feature. I prefer using an api to get the numbers. You found a website it's hard to extract the numbers from there. Amd i think coindesk is a reliabke place to get a proper bitcoin price.
newbie
Activity: 13
Merit: 0
I am do not know where from Google receives Bitcoin USD price but you can get this value there:

https://www.google.com/finance/converter?a=1&from=BTC&to=USD

Maybe this helps a bit.
hero member
Activity: 574
Merit: 500
Interested, can you give me an application? or maybe share with us here.

For bitcoin price notification, from where you use a bitcoin price? bitstamp? or what?
I am using the Coindesk API, because it was the first i found, i could use in my program. At the moment i don't want to spread my program, because it's still in development. I'm giving it to some people for bug testing purposes. Also some variables are not relative so the tray icon image won't load at your computer.

legendary
Activity: 1106
Merit: 1000
Interested, can you give me an application? or maybe share with us here.

For bitcoin price notification, from where you use a bitcoin price? bitstamp? or what?
hero member
Activity: 574
Merit: 500
I made some progress today! I added a menu to select some features and added the bitcoin price to the overlay display.





Notice, that the Overlay is gone in the second image!

I also added a button to exit the program in an easy way.

Now i'm working on the alert, if the bitcoin price drops/rises x dollars in y minutes.
Looking forward to your feedback.
hero member
Activity: 574
Merit: 500
Nice project.
so, the application can notice bitcoin price too?

Where the link which can download this application?
I want to add the feature of displaying the bitcoin price. It's not added yet. The app is still in development. But if you want i can send you a pm with the download link and you say what you think about the application.
legendary
Activity: 1106
Merit: 1000
Nice project.
so, the application can notice bitcoin price too?

Where the link which can download this application?
hero member
Activity: 574
Merit: 500
BlockZ - Bitcoin Block and Price Announcer



What is the Bitcoin Block and Price Announcer?
  • It's a lightweight java application, that runs in the background and notifies you if a new bitcoin block is found or the price dropped below a user specified limit.
  • It features a tray icon in the windows tray that has popup notifications for the price and when a new block has been found.
  • It also  features an overlay display that is show if you klick on a little rectangle in the middle of your upper screen.
    Hovering the rectangle brings up a red identifier:


    If you click and hold the rectangle, the overlay window appears:
(The connection error is the fault of the outage of blockexplorer.com. I may implement a backup api soon.)

  • It also features a transaction viewer:

  • You are able to customize nearly everything



The application uses the blockexplorer.com API.
The block status is checked every minute by default, to not abuse the api from blockexplorer. You can customize this time to fit your needs.

Please note, that the application is still in development!

--Translation--
!If you want to help the project and translate it to your native language click this link: Crowdin Project Page!


Download



Changelog

V1.5.1 Alpha
  • Added the ability to save your settings.
  • Improved some of the API code to improve speed
  • Redone all windows/interfaces, but i'm not satisifed!
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