Travelmantics | Good online deals management app connected to a Firebase | Database library
kandi X-RAY | Travelmantics Summary
kandi X-RAY | Travelmantics Summary
Good online deals management app connected to a Firebase database. This app allow you to managed deals online as an admin or as a customer. Additional description about the project and its features.
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Top functions reviewed by kandi - BETA
- Initialize the view
- Displays an image
- Gets the image url
- Returns the description of this widget
- Resume the resume view
- Sign up an intent
- Connects to the storage
- Opens the Firebase database
- Helper method to show this menu item
- Clean everything
- Delete an image
- Saves the delals
- Called when an activity is uploaded to the server
- Set the image name
- Set the image url
- Sets the menu menu to save the menu
- Enables the texts
- Handler for menu item selection
- Attaches listener to fire update event listener
- Check if a user is an administrator or not
- Override this method to be overridden
- On create options menu
- On create view holder
- Registers a handle to bind to the specified position
- Dispatches listener
- Returns the number of items in this list
Travelmantics Key Features
Travelmantics Examples and Code Snippets
Community Discussions
Trending Discussions on Travelmantics
QUESTION
I have this function that tries to call a method in an android activity using the below firebase addchildevent listener but I get a "NullPointer" error. I need help implementing this code so I can reach that method in my other kotlin class and call it with the proper context.
...ANSWER
Answered 2019-Aug-04 at 19:21I was able to resolve the problem using the following method:
Steps:
Modify the
checkAdmin
function to accept two parameters, one astring
like before and the second an activity of typeListActivity
:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
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Import the project into your IDE (android sutdio or InteliJ)
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