Converted the copy-to-clipboard utility to kotlin

.idea/codeStyles/Project.xml

@@ -16,6 +16,7 @@
       <option name="NAMES_COUNT_TO_USE_IMPORT_ON_DEMAND" value="999" />
       <option name="IMPORT_LAYOUT_TABLE">
         <value>
+          <package name="" withSubpackages="true" static="false" module="true" />
           <package name="" withSubpackages="true" static="true" />
           <emptyLine />
           <package name="" withSubpackages="true" static="false" />

app/src/main/java/fr/free/nrw/commons/contributions/ContributionsListFragment.kt

@@ -37,11 +37,11 @@ import fr.free.nrw.commons.di.NetworkingModule
 import fr.free.nrw.commons.filepicker.FilePicker
 import fr.free.nrw.commons.media.MediaClient
 import fr.free.nrw.commons.profile.ProfileActivity
-import fr.free.nrw.commons.utils.ClipboardUtils
 import fr.free.nrw.commons.utils.DialogUtil.showAlertDialog
 import fr.free.nrw.commons.utils.SystemThemeUtils
 import fr.free.nrw.commons.utils.UrlUtils
 import fr.free.nrw.commons.utils.ViewUtil.showShortToast
+import fr.free.nrw.commons.utils.copyToClipboard
 import fr.free.nrw.commons.wikidata.model.WikiSite
 import org.apache.commons.lang3.StringUtils
 import javax.inject.Inject
@@ -528,14 +528,13 @@ class ContributionsListFragment : CommonsDaggerSupportFragment(), ContributionsL
      */
     override fun onConfirmClicked(contribution: Contribution?, copyWikicode: Boolean) {
         if (copyWikicode) {
-            val wikicode = contribution!!.media.wikiCode
+            requireContext().copyToClipboard("wikicode", contribution!!.media.wikiCode)
-            ClipboardUtils.copy("wikicode", wikicode, context)
         }
 
         val url =
             languageWikipediaSite!!.mobileUrl() + "/wiki/" + (contribution!!.wikidataPlace
                 ?.getWikipediaPageTitle())
-        UrlUtils.handleWebUrl(context, Uri.parse(url))
+        UrlUtils.handleWebUrl(requireContext(), Uri.parse(url))
     }
 
     fun getContributionStateAt(position: Int): Int {

app/src/main/java/fr/free/nrw/commons/media/MediaDetailFragment.kt

@@ -122,6 +122,7 @@ import fr.free.nrw.commons.utils.UrlUtils
 import fr.free.nrw.commons.utils.ViewUtil
 import fr.free.nrw.commons.utils.ViewUtil.showShortToast
 import fr.free.nrw.commons.utils.ViewUtilWrapper
+import fr.free.nrw.commons.utils.copyToClipboard
 import fr.free.nrw.commons.utils.setUnderlinedText
 import fr.free.nrw.commons.wikidata.mwapi.MwQueryPage.Revision
 import io.reactivex.Observable
@@ -927,10 +928,10 @@ class MediaDetailFragment : CommonsDaggerSupportFragment(), CategoryEditHelper.C
     private fun onCopyWikicodeClicked() {
         val data: String =
             "[[" + media!!.filename + "|thumb|" + media!!.fallbackDescription + "]]"
-        ClipboardUtils.copy("wikiCode", data, context)
+        requireContext().copyToClipboard("wikiCode", data)
         Timber.d("Generated wikidata copy code: %s", data)
 
-        Toast.makeText(context, getString(R.string.wikicode_copied), Toast.LENGTH_SHORT)
+        Toast.makeText(requireContext(), getString(R.string.wikicode_copied), Toast.LENGTH_SHORT)
             .show()
     }
 

app/src/main/java/fr/free/nrw/commons/nearby/fragments/NearbyParentFragment.kt

@@ -106,6 +106,7 @@ import fr.free.nrw.commons.utils.NetworkUtils.isInternetConnectionEstablished
 import fr.free.nrw.commons.utils.SystemThemeUtils
 import fr.free.nrw.commons.utils.UrlUtils
 import fr.free.nrw.commons.utils.ViewUtil.showLongToast
+import fr.free.nrw.commons.utils.copyToClipboard
 import fr.free.nrw.commons.wikidata.WikidataConstants
 import fr.free.nrw.commons.wikidata.WikidataEditListener
 import fr.free.nrw.commons.wikidata.WikidataEditListener.WikidataP18EditListener
@@ -1017,11 +1018,10 @@ class NearbyParentFragment : CommonsDaggerSupportFragment(),
      */
     private fun addActionToTitle() {
         binding!!.bottomSheetDetails.title.setOnLongClickListener { view ->
-            ClipboardUtils.copy(
+            requireContext().copyToClipboard(
-                "place", binding!!.bottomSheetDetails.title.text.toString(),
+                "place", binding!!.bottomSheetDetails.title.text.toString()
-                context
             )
-            Toast.makeText(context, fr.free.nrw.commons.R.string.text_copy, Toast.LENGTH_SHORT)
+            Toast.makeText(requireContext(), fr.free.nrw.commons.R.string.text_copy, Toast.LENGTH_SHORT)
                 .show()
             true
         }

app/src/main/java/fr/free/nrw/commons/utils/ClipboardUtils.java

@@ -1,18 +0,0 @@
-package fr.free.nrw.commons.utils;
-
-import android.content.ClipData;
-import android.content.ClipboardManager;
-import android.content.Context;
-
-public final class ClipboardUtils {
-
-    /*
-    *Copies the content to the clipboard
-    *
-    */
-    public static void copy(String label,String text, Context context){
-        ClipboardManager clipboard = (ClipboardManager) context.getSystemService(Context.CLIPBOARD_SERVICE);
-        ClipData clip = ClipData.newPlainText(label, text);
-        clipboard.setPrimaryClip(clip);
-    }
-}

app/src/main/java/fr/free/nrw/commons/utils/ClipboardUtils.kt

@@ -0,0 +1,20 @@
+package fr.free.nrw.commons.utils
+
+import android.content.ClipData
+import android.content.ClipboardManager
+import android.content.Context
+import android.content.Context.CLIPBOARD_SERVICE
+
+object ClipboardUtils {
+    // Convenience for Java usages - remove when they are converted.
+    @JvmStatic
+    fun copy(label: String?, text: String?, context: Context) {
+        context.copyToClipboard(label, text)
+    }
+}
+
+fun Context.copyToClipboard(label: String?, text: String?) {
+    with(getSystemService(CLIPBOARD_SERVICE) as ClipboardManager) {
+        setPrimaryClip(ClipData.newPlainText(label, text))
+    }
+}