Welcome to the new FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
Need the latest SmartSDR, Power Genius, Tuner Genius and Antenna Genius Software?
SmartSDR v3.8.20 and the SmartSDR v3.8.20 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
Power Genius XL Utility v3.8.9 and the Power Genius XL Release Notes v3.8.9
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
SmartSDR v3.8.20 and the SmartSDR v3.8.20 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
Power Genius XL Utility v3.8.9 and the Power Genius XL Release Notes v3.8.9
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
If you are having a problem, please refer to the product documentation or check the Help Center for known solutions.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
Android App
I started working on a Android App to go alongside my CMD micro. I wanted a few additional feature at hands reach without having to use the mouse.
Currently the following features are working;
1. Band Selection
2. DSP (NR.NB.ANF)
3. RX filter high/low
4. Xit/RIT
5. And for fun DX spots
Currently the DX spots show 5 newest spots from all bands, at some point I will update this to be 5 latest spots of the current band. Clicking the buttons beside the spot will tune that spot.
This app is just a proof of concept and a fun project, however no scaling has been implemented. So this will only work on the tablet I designed it for. So sorry if you don't have a Samsung galaxy tab 4, it won't work. This is not meant to be a published App, but maybe one day.
William
Currently the following features are working;
1. Band Selection
2. DSP (NR.NB.ANF)
3. RX filter high/low
4. Xit/RIT
5. And for fun DX spots
Currently the DX spots show 5 newest spots from all bands, at some point I will update this to be 5 latest spots of the current band. Clicking the buttons beside the spot will tune that spot.
This app is just a proof of concept and a fun project, however no scaling has been implemented. So this will only work on the tablet I designed it for. So sorry if you don't have a Samsung galaxy tab 4, it won't work. This is not meant to be a published App, but maybe one day.
William
15
Comments
-
My Tab is a Galaxy S (SM-800)...0
-
That tablet has much higher resolution and would not scale. I'm learning scaling, so maybe one day
1 -
New Progress on my Android App. This time I'm doing a ground up build in Native android vs a port. This one will work on any 10" tablet currently, more layouts for 7" screens MAY be made eventually. I do not plan to support phones, because the screen is just too small to be useful. The App is displaying DXspots currently, but it may go away. It was just added to test multi threading. I think I will replace the DXspot view with radio stats. Who knows! Anyway, I think it looks much better with native android widgets.
Curious what y'all think would be handy to add. This is meant to be a companion to a midi device or flex control. It is meant to add handy controls, not to completely operate the radio.
William
4 -
Did some major work to the layout today. I added a large jog wheel to tune, jogs for XIT/RIT, and Filter Hi/Lo.
The app does not currently connect to the radio, but that's the easy part. The Async thread that is running the DX spots will become the thread that does all the radio updates and parsing.
The Jog dials are working brilliantly. I think once I remove the DX spot area, I will add in audo controls and several other functions. When its all said and done, it should be neat.
6 -
Got a few hours today to get some coding in. The App is now talking to the radio and parsing data. The only operational control is the main tune dial, which works fine. But the hard part is over! All the variables I need are now parsing, and the radio is connected. Now its just a matter of mapping the buttons and dials to the appropriate functions.
I removed the silly DX spot list, as it was pretty much useless. I now have room for a few more buttons and knobs.
3 -
fwiw, I also have a galaxy S.1
-
Neat app, good job! I'd love to write an android app that had a full spectrum/waterfall but not sure how to do that type of graphics coding. Seems like a lot of work.1
-
Yes that's far beyond my reach also. I'm not even sure how to go about that. The only way I know is to get a DAX IQ stream, and I have no idea if that is even possible on android. I do not know what codec is used for this. I would have to ask the developers.
The Opus Stream (AKA Remote Audio) may very well be possible. This is an open format which is now supported on Android 5+. But building a waterfall based off that stream would be useless.
Maybe one day!
1 -
The panadapter and waterfall are standard API constructs. SmartSDR will calculate and send all the values to you so there is really nothing to do other than draw the panadapter and waterfall and tell the SmartSDR API how large the windows are that you are displaying the values in.0
-
Good to know, Thanks Steve! I will play with it. Should be fun. And much easier code than analyzing and audio stream.
William
1 -
My biggest hurdle is I'm using Android(java), so I can't use the API directly. I made a simple java class to pull in the UDP data packet stream from the radio. Convert it from byte[] to int []. Here is a single packet from a x=100 y=2 stream. But I'm not 100% sure how to interpret this. I will dig more, but any help pointing me in the right direction for interpreting this data?
10.0.0.4: [954728508, 1073741824, 7213, 1397522435, 0, 0, 0, 0, 100, 2, 89416, 786444, 786444, 786444, 786445, 786444, 786444, 851980, 786444, 786444, 851980, 786444, 851981, 786445, 851981, 786445, 851981, 720906, 786445, 851981, 786445, 851981, 786444, 851980, 851981, 851981, 851981, 851981, 786445, 851981, 851981, 851981, 851979, 851981, 851981, 851981, 786445, 851981, 851981, 786445, 851981, 851981, 851980, 851981, 851981, 786445, 786445, 786445, 851981, 851979, 786445, 1429851, 1566525, 1299560, 1365096, 1429801, 1566472, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
William
2 -
I'm at the IDXC breakfast, but when I get on a plane in a few hours I'll send you the VITA-49 information class which will tell you the details. You can also look at FlexLib for the data structures in the mean time if you want.1
-
Made some progress on the Android App. UDP discovery is now working, and I added in some new controls. Using a touchscreen for dials can be very touchy, as your big finger is never touching a single pixel. So I added in a sensitivity slider. This allows you to reduce the sensitivity of the dials to your liking.
I also changed the Dials, I think they look better. Not all the controls work yet, but most do. It will just take me a bit of time to map each one.
William
4 -
Looks really slick, William! How much harder is this than doing the MIDI controller stuff?1
-
Looks real good, William. Will you add a FM and Tune/ATU button?
73,
Alex DH2ID
0 -
Ken,
Its infinity harder LOL!
1 -
One more layout change. Do you like?
7 -
YES! The readout numbers could be a bit bigger ... ;-)
Or is it because it's late here at 1 a.m.... Will get up at
7 again to work VK...ZL...hopefully...good night/morning 8-)0 -
Awesome! It is looking great!0
-
Like it!0
-
Ken,
To give you a better idea. First your dealing with java. Every read right operation needs to be be handled with an Exception. You must multi thread your application. All read write operations run in their own thread to prevent issues with the main UI thread. This brings up a new issue of how to share variables between threads. This is not straight foward, if you don’t understand java. It was a major learning experience
Then add on Android. Android is java based, but has its own flavour. UI objects are defined in XML files. Layouts are built in XML then accessed in java.
udacity.com has some good online course that help a lot.
My first android version I posted was actually a port from processing to android. You can write android apps in processing, but they are very limited. When I started writing in native android, I was overwhelmed ( and still am). But once you get the basics, it starts to make since. I have barely scratched the surface, but am having a blast.
William
0 -
Let me start by saying, THANK YOU. It is great to have people like yourself taking the time to write these apps. Just a couple of comments.
I find the band buttons too large taking a considerable amount of real estate on the screen. They could even be a drop down menu or smaller.
Not sure of the Knob sensitivity numbers refer to the STEP size, if that is the case I miss having 1K which I find more useful than 50.
Keep up the good work!0 -
The App is really intended to be a supplement to the Flex control or midi adapter. So the buttons give quick easy access to band changes. A pull-down would save real-estate, but add steps to the process.
If anything I think the tune dial should just go away, as its redundant to the flex control (or midi). Tuning around the band on touchscreen dial is frustrating at best. Its kind of coll, but not exactly practical.
My thought for this App is to sit beside the Flex Control or CMD Micro midi device to provide quick access to certain features, so you didn't need to use the mouse.
In a contest type situation, I want big buttons and dials to instantly access my features.
I'm just throwing things in the APP to see what sticks.
One day I want to build a complete flex control app with remote audio and waterfall. But that's way in the future.
William
0 -
They are a bit small, but on the actual tablet they are plenty readable.
0 -
One more layout change. Moved the discovery text to the title bar, and moved stuff around.
2 -
Looks great. As your App has almost all knobs to control
SmartSDR, why not use it instead of the CMD micro
controllers? I don't see it replacing the mouse, as you
would still need to click SmartSDR to load profiles etc.
Tuning should be easier with a long slider on the touchscreen
bottom instead of a tuning knob or making tuning possible
by pressing on the sides of the knob, the longer you press
the faster it tunes. Do you know this page? http://www.woodboxradio.com/shop.html... I have been using FXpad for a long time to control PowerSDR.0 -
This looks like an even more convenient layout. The smaller control knobs remind me of the old Globe Scout 65 that I used as a novice in 1974!
As a matter of personal preference, I actually prefer the all silver knobs you used about three posts back...the ones without the indented rings around them. But that is just artwork, and not important as long as it works!
Will you use this as a finger-touch screen, or will you use a stylus?1 -
Ken it uses your finger.
0 -
I made my own dial this time, instead of what I found on the internet. Simple, but I like them.
1 -
Ok even better, I really like this one. Purdy!
1
Leave a Comment
Categories
- All Categories
- 291 Community Topics
- 2.1K New Ideas
- 536 The Flea Market
- 7.5K Software
- 6K SmartSDR for Windows
- 146 SmartSDR for Maestro and M models
- 362 SmartSDR for Mac
- 250 SmartSDR for iOS
- 231 SmartSDR CAT
- 174 DAX
- 354 SmartSDR API
- 8.8K Radios and Accessories
- 7K FLEX-6000 Signature Series
- 40 FLEX-8000 Signature Series
- 851 Maestro
- 44 FlexControl
- 848 FLEX Series (Legacy) Radios
- 802 Genius Products
- 420 Power Genius XL Amplifier
- 279 Tuner Genius XL
- 103 Antenna Genius
- 245 Shack Infrastructure
- 167 Networking
- 404 Remote Operation (SmartLink)
- 130 Contesting
- 635 Peripherals & Station Integration
- 125 Amateur Radio Interests
- 875 Third-Party Software