Change arguments!! to requireArguments() to appease the linter.

Author: tasn

app/src/main/java/com/etesync/syncadapter/ui/CollectionMembersListFragment.kt

@@ -35,8 +35,8 @@ class CollectionMembersListFragment : ListFragment(), AdapterView.OnItemClickLis
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         data = (requireContext().applicationContext as App).data
-        account = arguments!!.getParcelable(Constants.KEY_ACCOUNT)!!
-        info = arguments!!.getSerializable(Constants.KEY_COLLECTION_INFO) as CollectionInfo
+        account = requireArguments().getParcelable(Constants.KEY_ACCOUNT)!!
+        info = requireArguments().getSerializable(Constants.KEY_COLLECTION_INFO) as CollectionInfo
         journalEntity = JournalModel.Journal.fetch(data, info.getServiceEntity(data), info.uid)
     }
 

app/src/main/java/com/etesync/syncadapter/ui/CreateCollectionFragment.kt

@@ -37,8 +37,8 @@ class CreateCollectionFragment : DialogFragment(), LoaderManager.LoaderCallbacks
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
-        account = arguments!!.getParcelable(ARG_ACCOUNT)!!
-        info = arguments!!.getSerializable(ARG_COLLECTION_INFO) as CollectionInfo
+        account = requireArguments().getParcelable(ARG_ACCOUNT)!!
+        info = requireArguments().getSerializable(ARG_COLLECTION_INFO) as CollectionInfo
 
         loaderManager.initLoader(0, null, this)
     }

app/src/main/java/com/etesync/syncadapter/ui/DeleteCollectionFragment.kt

@@ -115,7 +115,7 @@ class DeleteCollectionFragment : DialogFragment(), LoaderManager.LoaderCallbacks
     class ConfirmDeleteCollectionFragment : DialogFragment() {
 
         override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
-            val collectionInfo = arguments!!.getSerializable(ARG_COLLECTION_INFO) as CollectionInfo
+            val collectionInfo = requireArguments().getSerializable(ARG_COLLECTION_INFO) as CollectionInfo
             val name = if (TextUtils.isEmpty(collectionInfo.displayName)) collectionInfo.uid else collectionInfo.displayName
 
             return AlertDialog.Builder(requireContext())

app/src/main/java/com/etesync/syncadapter/ui/JournalItemActivity.kt

@@ -192,7 +192,7 @@ class JournalItemActivity : BaseActivity(), Refreshable {
 
             val tv = v.findViewById<View>(R.id.content) as TextView
 
-            val syncEntry = arguments!!.getSerializable(KEY_SYNC_ENTRY) as SyncEntry
+            val syncEntry = requireArguments().getSerializable(KEY_SYNC_ENTRY) as SyncEntry
             tv.text = syncEntry.content
 
             return v
@@ -217,8 +217,8 @@ class JournalItemActivity : BaseActivity(), Refreshable {
         override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
             var v: View? = null
 
-            info = arguments!!.getSerializable(Constants.KEY_COLLECTION_INFO) as CollectionInfo
-            syncEntry = arguments!!.getSerializable(KEY_SYNC_ENTRY) as SyncEntry
+            info = requireArguments().getSerializable(Constants.KEY_COLLECTION_INFO) as CollectionInfo
+            syncEntry = requireArguments().getSerializable(KEY_SYNC_ENTRY) as SyncEntry
 
             when (info.enumType) {
                 CollectionInfo.Type.ADDRESS_BOOK -> {

app/src/main/java/com/etesync/syncadapter/ui/RemoveMemberFragment.kt

@@ -19,9 +19,9 @@ class RemoveMemberFragment : DialogFragment() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        val account = arguments!!.getParcelable<Account>(Constants.KEY_ACCOUNT)
-        info = arguments!!.getSerializable(Constants.KEY_COLLECTION_INFO) as CollectionInfo
-        memberEmail = arguments!!.getString(KEY_MEMBER)
+        val account = requireArguments().getParcelable<Account>(Constants.KEY_ACCOUNT)
+        info = requireArguments().getSerializable(Constants.KEY_COLLECTION_INFO) as CollectionInfo
+        memberEmail = requireArguments().getString(KEY_MEMBER)
         try {
             settings = AccountSettings(requireContext(), account!!)
         } catch (e: InvalidAccountException) {

app/src/main/java/com/etesync/syncadapter/ui/StartupDialogFragment.kt

@@ -39,7 +39,7 @@ class StartupDialogFragment : DialogFragment() {
     override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
         isCancelable = false
 
-        val mode = Mode.valueOf(arguments!!.getString(ARGS_MODE)!!)
+        val mode = Mode.valueOf(requireArguments().getString(ARGS_MODE)!!)
         when (mode) {
             StartupDialogFragment.Mode.BATTERY_OPTIMIZATIONS -> return AlertDialog.Builder(requireActivity())
                     .setTitle(R.string.startup_battery_optimization)

app/src/main/java/com/etesync/syncadapter/ui/journalviewer/ListEntriesFragment.kt

@@ -42,8 +42,8 @@ class ListEntriesFragment : ListFragment(), AdapterView.OnItemClickListener {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         data = (requireContext().applicationContext as App).data
-        account = arguments!!.getParcelable(ViewCollectionActivity.EXTRA_ACCOUNT)!!
-        info = arguments!!.getSerializable(EXTRA_COLLECTION_INFO) as CollectionInfo
+        account = requireArguments().getParcelable(ViewCollectionActivity.EXTRA_ACCOUNT)!!
+        info = requireArguments().getSerializable(EXTRA_COLLECTION_INFO) as CollectionInfo
     }
 
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {

app/src/main/java/com/etesync/syncadapter/ui/setup/EncryptionDetailsFragment.kt

@@ -29,7 +29,7 @@ class EncryptionDetailsFragment : Fragment() {
         val btnBack = v.findViewById<View>(R.id.back) as Button
         btnBack.setOnClickListener { requireFragmentManager().popBackStack() }
 
-        val config = arguments!!.getSerializable(KEY_CONFIG) as BaseConfigurationFinder.Configuration
+        val config = requireArguments().getSerializable(KEY_CONFIG) as BaseConfigurationFinder.Configuration
 
         val encryptionFormInfo = v.findViewById<View>(R.id.encryption_form_info) as TextView
         if (config.userInfo == null) {

app/src/main/java/com/etesync/syncadapter/ui/setup/LoginCredentialsChangeFragment.kt

@@ -43,7 +43,7 @@ class LoginCredentialsChangeFragment : DialogFragment(), LoaderManager.LoaderCal
         super.onCreate(savedInstanceState)
 
         loaderManager.initLoader(0, arguments, this)
-        account = arguments!!.getParcelable(ARG_ACCOUNT)!!
+        account = requireArguments().getParcelable(ARG_ACCOUNT)!!
     }
 
     override fun onCreateLoader(id: Int, args: Bundle?): Loader<Configuration> {
@@ -88,7 +88,7 @@ class LoginCredentialsChangeFragment : DialogFragment(), LoaderManager.LoaderCal
                     .setMessage(R.string.login_wrong_username_or_password)
                     .setNeutralButton(R.string.login_view_logs) { dialog, which ->
                         val intent = DebugInfoActivity.newIntent(context, this::class.toString())
-                        intent.putExtra(DebugInfoActivity.KEY_LOGS, arguments!!.getString(KEY_LOGS))
+                        intent.putExtra(DebugInfoActivity.KEY_LOGS, requireArguments().getString(KEY_LOGS))
                         startActivity(intent)
                     }
                     .setPositiveButton(android.R.string.ok) { dialog, which ->

app/src/main/java/com/etesync/syncadapter/ui/setup/SetupEncryptionFragment.kt

@@ -47,7 +47,7 @@ class SetupEncryptionFragment : DialogFragment() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
-        SetupEncryptionLoader(requireContext(), arguments!!.getSerializable(KEY_CONFIG) as Configuration).execute()
+        SetupEncryptionLoader(requireContext(), requireArguments().getSerializable(KEY_CONFIG) as Configuration).execute()
     }
 
     private inner class SetupEncryptionLoader(internal val context: Context, internal val config: Configuration) : AsyncTask<Void, Void, Configuration>() {