MorseCode | Android morse code basic application
kandi X-RAY | MorseCode Summary
kandi X-RAY | MorseCode Summary
Android morse code basic application.
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Top functions reviewed by kandi - BETA
- Submits text in background to background
- Flash the morse
- Switch to the camera
- Flash the camera to the camera
- Perform flash on a given time
- Create the dialog
- Get all SMS messages
- Transform morse string into text
- Get message view
- Returns the error message
- Get the phone number
- Handle request permissions
- Open the SMS view activity
- Initializes the View
- Transform text to morse code
- Override this method to allow the user to read the SMS view
- Handle a progress update
- Invert a map
- This method is called after post execute
MorseCode Key Features
MorseCode Examples and Code Snippets
Community Discussions
Trending Discussions on MorseCode
QUESTION
So I wanted to make a state machine, that gets an input letter from the user and outputs the morsecode using a LED. I used a switch, but for some reason it doesn't want to work. It only worked for letter a, when i added another letter it stop working.
I used 3 functions (dot, line and pause) and combined them for the blinking of the LED. We are not allowed to use the "delay()" in our school so i made a timer.
...ANSWER
Answered 2021-Jun-13 at 14:03A lot could be said about this code. I really don't understand why you're doing things quite the way you are. But, if I go for the smallest change that would make your code work, it's as follows.
You have this sort of pattern repeated in your dot, line, pause:
QUESTION
I am writing encode and decode functions for morse code. The encode function is working, but the decode function is giving the same output multiple times. Can someone see how i can fix the for loop to only print once. Btw it is printing backwards because I have it printing like that
sample input for decode function
...ANSWER
Answered 2021-Apr-13 at 01:47What about simply this?
QUESTION
data = {} #open dictionary
data.update({" " : "/"})
with open("morsecode.txt", "r") as f: #read file
for line in f: #read each line
key, value = line.split() #split key and value
data[key] = value #define key and value
#print(data) # test if dictionary work
msg = input("Message: ").upper() # reads user input
for letter in msg: #for every letter in the message
print(data[letter],end =" ") #output
ANSWER
Answered 2021-Mar-03 at 18:56Try list comprehension and join the resulting list, e.g.:
QUESTION
When I get my decoder to run I can translate a word from Morse to normal but if I use more than one word it doesn't separate the words, how do I separate the words? Here is my code:
...ANSWER
Answered 2021-Jan-25 at 15:52Your example made it not possible. You are not giving any other separator than a space in the input and so you are not able to divide words in any way.
Your solution is to give your input a word separator (for example (double space), then split with .split(" ") and loop tru words).
Other solution might be nltk library, which might have some special functions for that - but here I'm just guessing.
QUESTION
I have created an English to Morse Code translator that requires a space between each Morse Code letter. In order to do this I added an extra space after every letter in the dictionary that can be seen below. However, this means at the end of the sentence there is an extra space (" "). Is there any way to remove this space?
I have attempted to use the str.slice function and it removes the whole morse code version of the last letter.
...ANSWER
Answered 2021-Jan-10 at 22:20That's a bad practice to include spaces for values that have nothing to do with the spacing; morse code characters do not have spaces.
I recommend using String.prototype.split() on whatever english sentence you have, eg:
englishSentence.split().map(englishChar => morseCodeChar[englishChar]).join(' ');
You might have to use .toLowerCase() or .toUpperCase() or .filter() bad characters from the english sentence.
QUESTION
Here is a task:
When transmitting the Morse code, the international standard specifies that:
"Dot" – is 1 time unit long. "Dash" – is 3 time units long. Pause between dots and dashes in a character – is 1 time unit long. Pause between characters inside a word – is 3 time units long. Pause between words – is 7 time units long. However, the standard does not specify how long that "time unit" is. And in fact different operators would transmit at different speed. An amateur person may need a few seconds to transmit a single character, a skilled professional can transmit 60 words per minute, and robotic transmitters may go way faster.
For this kata we assume the message receiving is performed automatically by the hardware that checks the line periodically, and if the line is connected (the key at the remote station is down), 1 is recorded, and if the line is not connected (remote key is up), 0 is recorded. After the message is fully received, it gets to you for decoding as a string containing only symbols 0 and 1.
For example, the message HEY JUDE, that is ···· · −·−− ·−−− ··− −·· · may be received as follows:
1100110011001100000011000000111111001100111111001111110000000000000011001111110011111100111111000000110011001111110000001111110011001100000011
As you may see, this transmission is perfectly accurate according to the standard, and the hardware sampled the line exactly two times per "dot".
That said, your task is to implement two functions:
Function decodeBits(bits), that should find out the transmission rate of the message, correctly decode the message to dots ., dashes - and spaces (one between characters, three between words) and return those as a string. Note that some extra 0's may naturally occur at the beginning and the end of a message, make sure to ignore them. Also if you have trouble discerning if the particular sequence of 1's is a dot or a dash, assume it's a dot. 2. Function decodeMorse(morseCode), that would take the output of the previous function and return a human-readable string.
Here is my code:
...ANSWER
Answered 2021-Jan-04 at 18:20I've done this! My first the most interesting task in js. The reason of failure was wrong spaces in condition. I should prevent that spaces can be odd and even number of zeros. Upvote it please. Maybe it will help someone. I've spend almost 10 hours to resolve it xD
QUESTION
I am making a Morse code decoder in C using a binary tree, I have managed to insert all the characters in an alphabetic order but I want them to be in the order I used in char *characters[] so it would be:
ANSWER
Answered 2020-Dec-09 at 14:35Your current code actually uses a lexicographic code on the characters, so you normally obtain a sorted alphabet. If you want to build a binary tree consistant with the morse code of each letter, you must pass the morse code to the insert function and use it.
Here is a possible function:
QUESTION
decodeText is supposed to split' the code into smaller lists Code for each word. Each list of Code is then split into smaller lists of Code for each character in the word.
ANSWER
Answered 2020-Nov-18 at 15:58The correct type of decodeText would be:
QUESTION
So I have got these functions:
...ANSWER
Answered 2020-Nov-17 at 20:02The definition of fromJust you wrote, comes directly out of Data.Maybe. This won't work without a simple modification:
QUESTION
I have to translate online some sentences ( the commented ones), I am trying now with simpler one. I have to translate in morse and then in specific a binary code, I don't know why the code doesn't display anything! /here the url on c++ shell
(I have to do it online because I have to do some tasks with this binary code and I have to save memory)
P.S.
Do you have some advices for a better code?
ANSWER
Answered 2020-Nov-13 at 15:20Overall, I think your approach and logic is flawed. I do not know what your code is trying to do so I can not explain where it is wrong, but I rewrote what I assumed you were trying to do.
As for advice for better code.
These are all my personal preference:
Get rid of
using namespace std. There are lots of reasons you can find out why.Use
std::arrayinstead of a C array for storing the morse code asstd::arrayhas bounds checking which would let you know that it goes out of bounds trying to find '\0'.Use functions to seperate your code into little sections.
Be consistant with the way you name variables, you have
morseCodewhich is camel case, then you havebinary_outwhich is snake case.Do not declare variables until you use them.
Have descriptive variable names, I have no idea what
rigameans.Do not assume the size of a
std::stringor any container, usestd::string::size(), or an iterator.Use comments to explain what your code is doing and why.
Here is my rewritten code:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install MorseCode
You can use MorseCode 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 MorseCode 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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