TODO-MVVM | Use AndroidX + ViewModel + LiveData + DataBinding components | Reactive Programming library
kandi X-RAY | TODO-MVVM Summary
kandi X-RAY | TODO-MVVM Summary
Use AndroidX + ViewModel + LiveData + DataBinding components in JetPack, and use mainstream frameworks such as ViewPager2 + RxJava2 + Retrofit2 + Glide to build
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Top functions reviewed by kandi - BETA
- Initialize view
- Returns a new LazyFragment initialized with the given category
- Initialize view
- Request data
- Initialize fragment fragment
- Returns a new detail fragment
- Sets the onBindView s title and content depending on the list item
- Convert a time to an HMMss
- Convert time to a date
- Convert time to a date format
- Get the action bar height
- Convert a time to yyyyMMdd
- Convert time to yyyyMMdd format
- Initialize the web view
- Get the version name of the application
- Format date by pattern
- Gets the long version code
- Clears the view
- Initialize the RecyclerView
- Initialize Retrofit
- Start Activity
- Look for sharedPreferences
- Install apk content
TODO-MVVM Key Features
TODO-MVVM Examples and Code Snippets
Community Discussions
Trending Discussions on TODO-MVVM
QUESTION
I'm using the MVI pattern in a project so I wrote both State and Event classes. For the Event part inside the viewModel I'm using a private property _event of type MutableLiveData, and exposing it to the Activity as a LiveData, this way:
...ANSWER
Answered 2021-Jun-24 at 13:42Not 100% sure, but I would bet you auto-converted the SingleLiveEvent
Java code to Kotlin, and it declared it as a subclass of MutableLiveData
instead of MutableLiveData
.
QUESTION
I have a callback method in my fragment which gets called from it's ViewModel. It initializes the variable in the OnCreateView()
method of the fragment, but when the ViewModel calls it to use it, its null.
I am thinking that it has something to do with maybe the VM getting recreated somehow? I just can't seem to figure it out.
I am following this answer's of how the VM drives the UI. They provide Google's sample of a callback interface being created (TasksNavigator.java), Overriding the method in the View (TasksActivity.java), and then calling that method from the VM (TasksViewModel.java) but it doesn't seem to work for me.
Fragment
...ANSWER
Answered 2020-Sep-08 at 07:04Initiate ViewModel in below method of fragment
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install TODO-MVVM
You can use TODO-MVVM 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 TODO-MVVM 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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