EasyCoding | Code out efficient reading notes
kandi X-RAY | EasyCoding Summary
kandi X-RAY | EasyCoding Summary
Code out efficient reading notes
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Top functions reviewed by kandi - BETA
- Main entry point
- Checks if the list of futures is done
- Gets the tasks
- Entry point for the barrier
- Run the simulation
- Returns a list of strings
- Runs the test suite
- Get name
- Main method for testing
- Sleep interval
- Shortcut for testing
- Print the capacity
- Test program
- Main method
- Little test program
- Entry point for testing
- Sorts the animals
- Demonstrates how to decrypt the text
- Demonstrates how to write a text file
- Entry point to the class
- Main entry point for testing purposes
- Prints out informational messages
- Entry point for the application
- Load the class loader
- Test application
EasyCoding Key Features
EasyCoding Examples and Code Snippets
Community Discussions
Trending Discussions on EasyCoding
QUESTION
I am fetching data from firebase and show in listview. I store data in list and and then notify it but still list length is null. I study all related question but still not get solution.
i want whenever I add some new data in firebase It appears same time in listview. So for that I am using provider here. please also give me some idea for this.
Thank you in advance
Here is Code
...ANSWER
Answered 2020-Jul-20 at 12:43This is because in initState()
you are creating another instance of TaskManager
and calling the method GetData()
on that instance.
So the instance of TaskManager
which the Consumer
widgets use is different and so the list inside that one always remain empty.
Instead you need to do this inside initState()
..
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install EasyCoding
You can use EasyCoding 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 EasyCoding 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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