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expandablelistview-demo | Example application with ExpandableListView | Learning library

 by   nevalla Java Version: Current License: No License

 by   nevalla Java Version: Current License: No License

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kandi X-RAY | expandablelistview-demo Summary

expandablelistview-demo is a Java library typically used in Tutorial, Learning applications. expandablelistview-demo has no bugs, it has no vulnerabilities and it has low support. However expandablelistview-demo build file is not available. You can download it from GitHub.
Example application with ExpandableListView and CheckedTextView as list item.
Support
Support
Quality
Quality
Security
Security
License
License
Reuse
Reuse

kandi-support Support

  • expandablelistview-demo has a low active ecosystem.
  • It has 12 star(s) with 11 fork(s). There are 1 watchers for this library.
  • It had no major release in the last 12 months.
  • There are 1 open issues and 0 have been closed. On average issues are closed in 866 days. There are no pull requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of expandablelistview-demo is current.
This Library - Support
Best in #Learning
Average in #Learning
This Library - Support
Best in #Learning
Average in #Learning

quality kandi Quality

  • expandablelistview-demo has 0 bugs and 0 code smells.
This Library - Quality
Best in #Learning
Average in #Learning
This Library - Quality
Best in #Learning
Average in #Learning

securitySecurity

  • expandablelistview-demo has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • expandablelistview-demo code analysis shows 0 unresolved vulnerabilities.
  • There are 0 security hotspots that need review.
This Library - Security
Best in #Learning
Average in #Learning
This Library - Security
Best in #Learning
Average in #Learning

license License

  • expandablelistview-demo does not have a standard license declared.
  • Check the repository for any license declaration and review the terms closely.
  • Without a license, all rights are reserved, and you cannot use the library in your applications.
This Library - License
Best in #Learning
Average in #Learning
This Library - License
Best in #Learning
Average in #Learning

buildReuse

  • expandablelistview-demo releases are not available. You will need to build from source code and install.
  • expandablelistview-demo has no build file. You will be need to create the build yourself to build the component from source.
  • expandablelistview-demo saves you 133 person hours of effort in developing the same functionality from scratch.
  • It has 334 lines of code, 21 functions and 15 files.
  • It has medium code complexity. Code complexity directly impacts maintainability of the code.
This Library - Reuse
Best in #Learning
Average in #Learning
This Library - Reuse
Best in #Learning
Average in #Learning
Top functions reviewed by kandi - BETA

kandi has reviewed expandablelistview-demo and discovered the below as its top functions. This is intended to give you an instant insight into expandablelistview-demo implemented functionality, and help decide if they suit your requirements.

  • Initializes the list .
    • get a specific child view
      • Called when a group is expanded .
        • Returns the category with the given name .
          • Get List of Category objects .
            • Generates random children .
              • OnCreateOptions menu .
                • Counts the number of groups in this view .
                  • get the name of an item
                    • Returns a string representation of this attribute .

                      Get all kandi verified functions for this library.

                      Get all kandi verified functions for this library.

                      expandablelistview-demo Key Features

                      Example application with ExpandableListView and CheckedTextView as list item.

                      expandablelistview-demo Examples and Code Snippets

                      No Code Snippets are available at this moment for expandablelistview-demo.

                      See all Code Snippets related to Learning

                      Community Discussions

                      Trending Discussions on Learning
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                      Trending Discussions on Learning

                      QUESTION

                      How do purely functional languages handle index-based algorithms?

                      Asked 2022-Apr-05 at 12:51

                      I have been trying to learn about functional programming, but I still struggle with thinking like a functional programmer. One such hangup is how one would implement index-heavy operations which rely strongly on loops/order-of-execution.

                      For example, consider the following Java code:

                      public class Main {
                          public static void main(String[] args) {
                              List<Integer> nums = Arrays.asList(1,2,3,4,5,6,7,8,9);
                              System.out.println("Nums:\t"+ nums);
                              System.out.println("Prefix:\t"+prefixList(nums));
                          }
                        
                          private static List<Integer> prefixList(List<Integer> nums){
                            List<Integer> prefix = new ArrayList<>(nums);
                            for(int i = 1; i < prefix.size(); ++i)
                              prefix.set(i, prefix.get(i) + prefix.get(i-1));
                            return prefix;
                          }
                      }
                      /*
                      System.out: 
                      Nums:   [1, 2, 3, 4, 5, 6, 7, 8, 9]
                      Prefix: [1, 3, 6, 10, 15, 21, 28, 36, 45]
                      */
                      

                      Here, in the prefixList function, the nums list is first cloned, but then there is the iterative operation performed on it, where the value on index i relies on index i-1 (i.e. order of execution is required). Then this value is returned.

                      What would this look like in a functional language (Haskell, Lisp, etc.)? I have been learning about monads and think they may be relevant here, but my understanding is still not great.

                      ANSWER

                      Answered 2022-Mar-07 at 21:17

                      This is not an index-heavy operation, in fact you can do this with a one-liner with scanl1 :: (a -> a -> a) -> [a] -> [a]:

                      prefixList = scanl1 (+)
                      

                      indeed, for the list of Nums, we get:

                      Prelude> prefixList [1 .. 9]
                      [1,3,6,10,15,21,28,36,45]
                      

                      scanl1 takes the first item of the original list as initial value for the accumulator, and yields that. Then each time it takes the accumulator and the next item of the given list, and sums these up as new accumulator, and yields the new accumulator value.

                      Often one does not need indexing, but enumerating over the list is sufficient. Imperative programming languages often work with for loops with indexes, but in many cases these can be replaced by foreach loops that thus do not take the index into account. In Haskell this also often helps to make algorithms more lazy.

                      If you really need random access lookups, you can work with data structures such as defined in the array and vector packages.

                      Source https://stackoverflow.com/questions/71387267

                      Community Discussions, Code Snippets contain sources that include Stack Exchange Network

                      Vulnerabilities

                      No vulnerabilities reported

                      Install expandablelistview-demo

                      You can download it from GitHub.
                      You can use expandablelistview-demo 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 expandablelistview-demo 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 .

                      Support

                      For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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