FragmentNavigator | An useful fragment navigator | Navigation library
kandi X-RAY | FragmentNavigator Summary
kandi X-RAY | FragmentNavigator Summary
An useful fragment navigator helps you control fragments better and easier. You will not need to worry about the dirty things like switch fragments, fragments overlay, save fragments states and restore fragments states. The lib will do them all for you. Fragments in activity and nest Fragment are all supported.
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Top functions reviewed by kandi - BETA
- Initialize the navigation
- Shows the fragment at the given position
- Selects a child view
- Override this method to start the menu item
- Logs out
- Creates the initial login
- Called when the view is created
- On create options menu
- Initializes the navigation
- Set the tab layout to be created
- Loads the data associated with this activity
- This method is called when the widget is destroyed
FragmentNavigator Key Features
FragmentNavigator Examples and Code Snippets
Community Discussions
Trending Discussions on FragmentNavigator
QUESTION
I want to use navigation bottom menu with using navHostFragment in main activity. But when I run the program ,it stops on setContent in onCreat method MainActivity java code. I try to use bindig class insted setContent directly but nothing changes.
this is MainActivity.java
...ANSWER
Answered 2021-Jun-14 at 19:33It seems that your HomeFragment
doesn't have no parameters constructor.
If you want to use fragment that requires constructor parameters you need to provide FragmentFactory
to navigation component.
Add empty constructor HomeFragment()
to HomeFragment, and it should work.
QUESTION
I have a very frustrating error. The application was running just fine till yesterday, I closed android studio then when I opened it today it showed this error:
...ANSWER
Answered 2021-Jan-25 at 00:31So, In your activity_main.xml file..
Change: android:name="androidx.navigation.fragment.NavHostFragment"
To: class = "androidx.navigation.fragment.NavHostFragment"
QUESTION
I'm trying to create a simple news app, but when I used of @Inject constructor
in my fragment, the navigation component not worked and show the below error... while, before used injection, it's worked without any problem
what I doing to fix this error?! thank you so much for your help
NewsActivity:
...ANSWER
Answered 2021-Mar-11 at 13:35Fragments MUST have an empty constructor since they are managed by Android, same as activities. Anything you want to inject you have to inject inside the fragment, not through the constructor.
For view-models, it's trivial through the viewModels() API:
QUESTION
I'm brand new to Kotlin and I'm following a tutorial. Running my app causes it to crash on runtime. I have three fragments, and one main activity, in a bottom navigation bar app. My goal is really just to run the app successfully so I can try out Room databases, data binding and such concepts. I searched for possible reasons why it doesn't work with me but no luck. This is the current full error message:
...ANSWER
Answered 2021-Feb-27 at 14:33Caused by: java.lang.NoSuchMethodException: []
QUESTION
Here is the full Logcat output:
...ANSWER
Answered 2021-Feb-18 at 15:45The problem lays here
QUESTION
I am trying to show dialog using navigation component in android. I have gone through the other question asked at stackoverflow Navigation Architecture Component - Dialog Fragments
I have added dialog component in nav_graph.xml
as below
ANSWER
Answered 2021-Feb-16 at 06:40Your first problem says:
QUESTION
I am getting three Errors in my Code.
Caused by: android.view.InflateException: Binary XML file line #12: Binary XML file line #11: Error inflating class fragment
Caused by: android.view.InflateException: Binary XML file line #11: Error inflating class fragment
Caused by: androidx.fragment.app.Fragment$InstantiationException: Unable to instantiate fragment com.example.fyp.ui.home.HomeFragment: make sure class name exists
This is my logcat:
...ANSWER
Answered 2021-Jan-20 at 11:30your package name in HomeFragment is
QUESTION
I have an app and I would like to use the one activity multiple fragments approach. So for this I implemented a main activity class that should serve as a container for the fragments. Here you see the XML layout file of it (called activity_main2):
...ANSWER
Answered 2020-Aug-26 at 22:39First of all, change the tag in you activity_main2.xml file to a FrameLayout because using a FrameLayout is necessary for switching between Fragments. Then use this code in your MainActivity java class:
QUESTION
I'm trying to recreate the same motion as exemplified here: https://material.io/develop/android/theming/motion
Specifically the example 2 under MaterialContainerTransform
The detailed explanation suggests an example that transitions from RecyclerView
to ViewPager
, but this does not apply to my case which is to a Fragment
.
As it stands I am unable to make this work properly and since this is such a generic search term any possible examples I hope to find are in a sea of generic results that contain RecyclerView
and Fragment
.
This is as far as I got, but only the Hold
animation on exit is working.
For this project I am using the Navigation Architecture Component in Java
Fragment A
...ANSWER
Answered 2020-Aug-24 at 16:14It seems that the available documentation is lacking important steps. In my case the Motion Layout needed to know how to connect the clicked item to the target view to be animated.
I am not aware if that step is usually automated when given a 1:1 view relation from the origin fragment and the target fragment, but in this case it is an n:1 view relation and as such I had to pass the view.getTransitionName()
in a bundle (other ways make use of the navargs
) so it can tell how to connect both views.
Using the code in the question, the changes required are as follows:
Fragment A
QUESTION
Could not find multidex.jar (com.android.support:multidex:1.0.2). Searched in the following locations: https://jcenter.bintray.com/com/android/support/multidex/1.0.2/multidex
I have just installed latest version of Android Studio 3.1.3 When i tried to sync my project it shows failed to resolve : multidex
Also i tried https://jcenter.bintray.com/com/android/support/multidex/1.0.2/multidex this link which shows 404 error. Please help
Project Level :
...ANSWER
Answered 2018-Jun-11 at 07:07Since you are developing using Android Studio 3.1.3, try to update your build.gradle
dependencies and plugin as well to their latest version.
And move your repository google()
to the buildscript
.
You can try this:
Top-level build.gradle
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install FragmentNavigator
You can use FragmentNavigator 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 FragmentNavigator 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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