kandi X-RAY | WaveView Summary
kandi X-RAY | WaveView Summary
Top functions reviewed by kandi - BETA
- Initializes the View
- Reset to invalid state
- Start the timer
- Stop the timer
- Set precent change listener
- Initializes the view
- Set the border width
- Set the wave color 1
- Reset canvas
- Init attributes
- Initialize all channels
- Initializes the Button
- Handle the size change
WaveView Key Features
WaveView Examples and Code Snippets
Trending Discussions on WaveView
In this learning app, I've followed and excellent tutorial from Hacking with Swift on generating a wave-like animation. I've modified this app further adding some functionalities:
- Providing Start/Stop mechanism for the wave animation
- Perpetually generating random numbers for the duration of the animation
- Modifying animation if an "interesting" number is found. Initially, I've implemented logic that defines even numbers as interesting but that could be easily changes to flag prime numbers, etc.
After stopping the animation does not "run" again. This is demonstrated in the gif below.
After stopping the animation does not restart.Code ...
ANSWERAnswered 2021-Jul-29 at 22:41
I made your project works, you can see the changed code
// <<: Here!, the issue was there that you did not show the Animation the changed value! you showed just one time! and after that you keep it the same! if you see your code in your question you are repeating
self.phase = .pi * 2 it makes no meaning to Animation! I just worked on your
ContentView the all project needs refactor work, but that is not the issue here.
So basically the issue I am facing is that my app is crashing whenever I try to assign some value like
.settext() to some view.
Basically, I have Main activity from where I have created a navigation drawer. From the Navigation drawer I have two menu options each of which when clicked on open up a fragment. Also as the first fragment is also the home screen so I launch the first fragment whenever I open Main activity.
Now, the second fragment is where I face issue. I have a fragment layout with some views as well as a Fragment java file. When ever I try to assign those views some value from the java file the app crashes. I have pasted both the code of my fragment xml file and java file as well as the error below....
ANSWERAnswered 2021-Jan-27 at 10:37
You have your code defined here:
When I open large audio files, I get an out of memory error.
I know this method isn't common, so I thought I have to ask a real boffin.
I have the following happening:...
ANSWERAnswered 2020-Sep-09 at 11:33
The simple answer is it was running in 32bit (x86) which doesn't have enough allocation for 50,000,000+ samples.
Instead, changing the program to x64 has solved that specific problem.
That's what I like about SO where you can pool resources from so many people and learn as you ask questions.
I am working on an app that draws waveforms in a window that slides in and out of the main view. I find that if I open the sliding view several times the app begins to slow down. I have discovered that drawing the waveforms with a UIBezierPath is slowing down my app. I'm wondering if there is something that I need to do to terminate the current UIBezierPath and avoid a memory leak. Any suggestions or advice is appreciated I'm not super familiar with using UIBezierPath. Thanks in advance for the help!!!...
ANSWERAnswered 2020-Jul-07 at 23:55
Don't make the path instance a class member variable - just declare a local UIBezierPath variable in your draw() method.
I'm trying to implement a FIFO using SV taking dynamic arrays & queues. However i'm unable to view waveform of the dynamic array/queues in the waveviewer. Does anyone know how to view waveform of dynamic arrays or it is not possible?
Result in EDA Playground:
Error message : [2020-05-28 01:53:22 EDT] iverilog '-Wall' '-g2012' design.sv testbench.sv && unbuffer vvp a.out ivl: eval_object.c:65: eval_darray_new: Assertion `0' failed. Aborted (core dumped) Exit code expected: 0, received: 1
In SNPS VCS :
failed to add certain signals to waveform because they cant be found in FSDB.
ANSWERAnswered 2020-May-28 at 06:45
The VCD text format was never enhanced to support many of the datatypes that SystemVerilog introduced to Verilog, especially none of the dynamically sized arrays.
You won't be able to use any of the tools on EDAPlayground since it relies on VCD files from
$dumpvars to show waveforms.
I have multiple text files (let say a.txt) whose contents is as shown below. I need to grep ICV tool version (in this case it is ICV:2018.12-1) out of this files. Can any body help me to grep tool version after ICV as this tool version (2018.12-1) is changing from one text file to another text file but this format is remains same for all files like
;tool name:tool version;tool name:tool version;?
ANSWERAnswered 2020-Mar-06 at 08:10
Search for what is not a semicolon:
No vulnerabilities reported
You can use WaveView 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 WaveView 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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