Mixed Kotlin + Java with Maven, unresolved reference
Tag : java , By : John Bentley
Date : March 29 2020, 07:55 AM
it fixes the issue The compilation fails because your Java class is not in a directory that matches its package statement. While Kotlin allows you to put classes in any directories regardless of the package they're in, Java requires you to put each file in a package that corresponds to its directory. This requirement applies to mixed-language projects as well.
To fix the error, move JavaFoo.java to src/main/java/com/example/kotlindemo.
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Got Unresolved reference: setText when convert java to kotlin
Tag : java , By : Nick Pegg
Date : March 29 2020, 07:55 AM
will be helpful for those in need I want to use Android Studio to convert a android app demo from java to kotlin. But I got some Errors. (private val context: Context, statusText: TextView) : AsyncTask<Void, Void, String>() {
private val isname = true
private val name = "啦啦啦"
private val statusText: TextView
internal var myhandler: Handler = object : Handler() {
override fun handleMessage(msg: Message) {
when (msg.what) {
10 -> statusText.text = "XXXXXX"
}
}
}
init {
this.statusText = statusText as TextView
}
override fun doInBackground(vararg params: Void): String? {
return null
}
}
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Unresolved reference when referencing Java code from Kotlin tests in Spring Boot project using Gradle
Date : March 29 2020, 07:55 AM
it should still fix some issue It turns out the problem was that I had some .java classes inside src/main/kotlin package. Once I moved these under src/main/java package the problem was resolved.
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New kotlin files in old java project - 'Unresolved reference' R
Tag : android , By : Lucas Thompson
Date : March 29 2020, 07:55 AM
seems to work fine In AS Preferences, under General -> Auto Import, i enabled the following. This imports R automatically now.
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Unresolved reference error in Kotlin files in a Java+Kotlin Android project
Date : March 29 2020, 07:55 AM
Hope this helps I was able to find a solution for this. Turns out, (and I don't know the reason why), but after upgrading the Gradle version and Kotlin plugin, the older version of a library was causing some kind of interference. I updated com.birbit:android-priority-jobqueue:1.3
com.birbit:android-priority-jobqueue:2.0.1
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