Unresolved class 'fragulanavhostfragment'

[peakandroid]

I am using Fragment navigation. I followed the steps as mentioned but in the xml, when I replace NavHostFragment with FragulaNavHostFragment, I get this error - Unresolved class 'fragulanavhostfragment'.

[massivemadness]

Can you show me your xml with navigation container? Sounds like you wrote the wrong path to a class, it should be:

android:name="com.fragula2.FragulaNavHostFragment" 

[peakandroid]

Errors after building and trying to run -

[massivemadness]

Looks like Gradle cannot download the dependency 🤔
Do you have mavenCentral() repo in your top-level build.gradle?

[peakandroid]

Yes, top level build.gradle is

buildscript{
ext.kotlin_version = '1.7.0-RC'
repositories {
mavenCentral()
google()
jcenter()
flatDir {
dirs 'libs'
}// here
}
dependencies {
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
def nav_version = "2.5.1"
classpath "androidx.navigation:navigation-safe-args-gradle-plugin:$nav_version"
}
}

plugins {
id 'com.android.application' version '7.2.2' apply false
id 'com.android.library' version '7.2.2' apply false
id 'org.jetbrains.kotlin.android' version '1.6.10' apply false

}
apply from: "config.gradle"

task clean(type: Delete) {
delete rootProject.buildDir
}

[massivemadness]

Can't see the allprojects { ... } block, is it placed in config.gradle?

[massivemadness]

Try this:

allprojects {
    repositories {
        google()
        mavenCentral()
    }
}