MyChatApp | An android app to chat!!! | Android library
kandi X-RAY | MyChatApp Summary
kandi X-RAY | MyChatApp Summary
An android app to chat!!!
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Top functions reviewed by kandi - BETA
- Initializes the dialog
- Create the instance
- Initializes the activity
- Override this method to be called when a photo is uploaded
- Sets the activity to be saved
MyChatApp Key Features
MyChatApp Examples and Code Snippets
Community Discussions
Trending Discussions on MyChatApp
QUESTION
In the BuildGUI method in class ChatFrame, there is a JCombobox named dropdown which I tried to populate with an arraylist from class populate. But whenever I run the class, list successfully fetches the data I want to add to JComboBox but it doesn't add it to the combobox.
The combobox stays empty. I tried to add element to it by dropdown.addItem("String");
. It worked but why it is not working when I use araylist from another class or same class using for loop?
Here's the code:
...ANSWER
Answered 2020-May-03 at 12:18The problem with your code is that array
is empty when you are adding it to dropdown
in the following line:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install MyChatApp
You can use MyChatApp 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 MyChatApp 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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