Fix various compiler warnings.

app/src/main/java/org/thoughtcrime/securesms/audio/AudioRecorderFocusManager.kt

@@ -51,6 +51,7 @@ private class AudioRecorderFocusManager26(context: Context, changeListener: OnAu
   }
 }
 
+@Suppress("DEPRECATION")
 private class AudioRecorderFocusManagerLegacy(context: Context, val changeListener: OnAudioFocusChangeListener) : AudioRecorderFocusManager(context) {
   override fun requestAudioFocus(): Int {
     return audioManager.requestAudioFocus(changeListener, AudioManager.STREAM_MUSIC, AudioManager.AUDIOFOCUS_GAIN_TRANSIENT_EXCLUSIVE)

app/src/main/java/org/thoughtcrime/securesms/avatar/TextAvatarDrawable.kt

@@ -30,6 +30,7 @@ class TextAvatarDrawable(
     setBounds(0, 0, size, size)
   }
 
+  @Suppress("DEPRECATION")
   override fun draw(canvas: Canvas) {
     val width = bounds.width()
     val textSize = Avatars.getTextSizeForLength(context, avatar.text, width * 0.8f, width * 0.45f)

app/src/main/java/org/thoughtcrime/securesms/badges/gifts/flow/GiftFlowActivity.kt

@@ -31,6 +31,7 @@ class GiftFlowActivity : FragmentWrapperActivity(), DonationPaymentComponent {
     return NavHostFragment.create(R.navigation.gift_flow)
   }
 
+  @Suppress("DEPRECATION")
   override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
     super.onActivityResult(requestCode, resultCode, data)
     googlePayResultPublisher.onNext(DonationPaymentComponent.GooglePayResult(requestCode, resultCode, data))

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/AppSettingsActivity.kt

@@ -122,6 +122,7 @@ class AppSettingsActivity : DSLSettingsActivity(), DonationPaymentComponent {
     }
   }
 
+  @Suppress("DEPRECATION")
   override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
     super.onActivityResult(requestCode, resultCode, data)
     googlePayResultPublisher.onNext(DonationPaymentComponent.GooglePayResult(requestCode, resultCode, data))

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/privacy/PrivacySettingsFragment.kt

@@ -344,7 +344,7 @@ class PrivacySettingsFragment : DSLSettingsFragment(R.string.preferences__privac
           if (!ServiceUtil.getKeyguardManager(requireContext()).isKeyguardSecure) {
             showGoToPhoneSettings()
           } else if (state.paymentLock) {
-            biometricAuth.authenticate(requireContext(), true) { biometricDeviceLockLauncher?.launch(getString(R.string.BiometricDeviceAuthentication__signal)) }
+            biometricAuth.authenticate(requireContext(), true) { biometricDeviceLockLauncher.launch(getString(R.string.BiometricDeviceAuthentication__signal)) }
           } else {
             viewModel.togglePaymentLock(true)
           }

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/subscription/OneTimeDonationRepository.kt

@@ -29,7 +29,7 @@ class OneTimeDonationRepository(private val donationsService: DonationsService)
   companion object {
     private val TAG = Log.tag(OneTimeDonationRepository::class.java)
 
-    fun <T> handleCreatePaymentIntentError(throwable: Throwable, badgeRecipient: RecipientId, paymentSourceType: PaymentSourceType): Single<T> {
+    fun <T : Any> handleCreatePaymentIntentError(throwable: Throwable, badgeRecipient: RecipientId, paymentSourceType: PaymentSourceType): Single<T> {
       return if (throwable is DonationError) {
         Single.error(throwable)
       } else {

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/subscription/donate/DonateToSignalActivity.kt

@@ -23,6 +23,7 @@ class DonateToSignalActivity : FragmentWrapperActivity(), DonationPaymentCompone
     return NavHostFragment.create(R.navigation.donate_to_signal, DonateToSignalFragmentArgs.Builder(DonateToSignalType.ONE_TIME).build().toBundle())
   }
 
+  @Suppress("DEPRECATION")
   override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
     super.onActivityResult(requestCode, resultCode, data)
     googlePayResultPublisher.onNext(DonationPaymentComponent.GooglePayResult(requestCode, resultCode, data))

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/subscription/donate/card/CreditCardFragment.kt

@@ -84,7 +84,7 @@ class CreditCardFragment : Fragment(R.layout.credit_card_fragment) {
 
     binding.cardNumber.addTextChangedListener(CreditCardTextWatcher())
 
-    binding.cardNumber.setOnFocusChangeListener { v, hasFocus ->
+    binding.cardNumber.setOnFocusChangeListener { _, hasFocus ->
       viewModel.onNumberFocusChanged(hasFocus)
     }
 
@@ -92,7 +92,7 @@ class CreditCardFragment : Fragment(R.layout.credit_card_fragment) {
       viewModel.onCodeChanged(it?.toString() ?: "")
     })
 
-    binding.cardCvv.setOnFocusChangeListener { v, hasFocus ->
+    binding.cardCvv.setOnFocusChangeListener { _, hasFocus ->
       viewModel.onCodeFocusChanged(hasFocus)
     }
 
@@ -111,7 +111,7 @@ class CreditCardFragment : Fragment(R.layout.credit_card_fragment) {
 
     binding.cardExpiry.addTextChangedListener(CreditCardExpirationTextWatcher())
 
-    binding.cardExpiry.setOnFocusChangeListener { v, hasFocus ->
+    binding.cardExpiry.setOnFocusChangeListener { _, hasFocus ->
       viewModel.onExpirationFocusChanged(hasFocus)
     }
 

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/subscription/manage/ManageDonationsViewModel.kt

@@ -77,7 +77,7 @@ class ManageDonationsViewModel(
     disposables += SubscriptionRedemptionJobWatcher.watch().subscribeBy { jobStateOptional ->
       store.update { manageDonationsState ->
         manageDonationsState.copy(
-          subscriptionRedemptionState = jobStateOptional.map { jobState ->
+          subscriptionRedemptionState = jobStateOptional.map { jobState: JobTracker.JobState ->
             when (jobState) {
               JobTracker.JobState.PENDING -> ManageDonationsState.SubscriptionRedemptionState.IN_PROGRESS
               JobTracker.JobState.RUNNING -> ManageDonationsState.SubscriptionRedemptionState.IN_PROGRESS

app/src/main/java/org/thoughtcrime/securesms/conversation/ConversationActivity.kt

@@ -57,6 +57,7 @@ open class ConversationActivity : PassphraseRequiredActivity(), ConversationPare
     replaceFragment(intent!!)
   }
 
+  @Suppress("DEPRECATION")
   override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
     super.onActivityResult(requestCode, resultCode, data)
     googlePayResultPublisher.onNext(DonationPaymentComponent.GooglePayResult(requestCode, resultCode, data))

app/src/main/java/org/thoughtcrime/securesms/conversation/mutiselect/forward/MultiselectForwardFragment.kt

@@ -29,6 +29,7 @@ import androidx.recyclerview.widget.RecyclerView
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import org.signal.core.util.logging.Log
 import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.color.ViewColorSet
 import org.thoughtcrime.securesms.components.ContactFilterView
 import org.thoughtcrime.securesms.components.TooltipPopup
 import org.thoughtcrime.securesms.components.WrapperDialogFragment
@@ -146,11 +147,9 @@ class MultiselectForwardFragment :
     val sendButton: AppCompatImageView = bottomBar.findViewById(R.id.share_confirm)
     val backgroundHelper: View = bottomBar.findViewById(R.id.background_helper)
 
-    val sendButtonColors = args.sendButtonColors
+    val sendButtonColors: ViewColorSet = args.sendButtonColors
-    if (sendButtonColors != null) {
     sendButton.setColorFilter(sendButtonColors.foreground.resolve(requireContext()))
     ViewCompat.setBackgroundTintList(sendButton, ColorStateList.valueOf(sendButtonColors.background.resolve(requireContext())))
-    }
 
     FullscreenHelper.configureBottomBarLayout(requireActivity(), bottomBarSpacer, bottomBar)
 

app/src/main/java/org/thoughtcrime/securesms/database/RecipientTable.kt

@@ -2186,7 +2186,7 @@ open class RecipientTable(context: Context, databaseHelper: SignalDatabase) : Da
   }
 
   fun bulkUpdatedRegisteredStatus(registered: Map<RecipientId, ServiceId?>, unregistered: Collection<RecipientId>) {
-    writableDatabase.withinTransaction { db ->
+    writableDatabase.withinTransaction {
       val registeredWithServiceId: Set<RecipientId> = getRegisteredWithServiceIds()
       val needsMarkRegistered: Map<RecipientId, ServiceId?> = registered - registeredWithServiceId
 
@@ -2855,7 +2855,7 @@ open class RecipientTable(context: Context, databaseHelper: SignalDatabase) : Da
         operations += PnpOperation.ChangeNumberInsert(
           recipientId = data.byAciSid,
           oldE164 = data.aciSidRecord.e164,
-          newE164 = e164!!
+          newE164 = e164
         )
       }
     } else {

app/src/main/java/org/thoughtcrime/securesms/database/ThreadTable.kt

@@ -15,6 +15,7 @@ import org.signal.core.util.delete
 import org.signal.core.util.logging.Log
 import org.signal.core.util.or
 import org.signal.core.util.readToList
+import org.signal.core.util.readToSingleLong
 import org.signal.core.util.requireBoolean
 import org.signal.core.util.requireInt
 import org.signal.core.util.requireLong
@@ -1072,13 +1073,7 @@ class ThreadTable(context: Context, databaseHelper: SignalDatabase) : DatabaseTa
       .from(TABLE_NAME)
       .where("$RECIPIENT_ID = ?", recipientId)
       .run()
-      .use { cursor ->
+      .readToSingleLong(-1)
-        return if (cursor.moveToFirst()) {
-          cursor.requireLong(ID)
-        } else {
-          -1
-        }
-      }
   }
 
   fun getOrCreateValidThreadId(recipient: Recipient, candidateId: Long): Long {

app/src/main/java/org/thoughtcrime/securesms/database/model/StoryViewState.kt

@@ -19,7 +19,7 @@ enum class StoryViewState {
   companion object {
     @JvmStatic
     fun getForRecipientId(recipientId: RecipientId): Observable<StoryViewState> {
-      if (recipientId.equals(Recipient.self().id)) {
+      if (recipientId == Recipient.self().id) {
         return Observable.fromCallable {
           SignalDatabase.recipients.getDistributionListRecipientIds()
         }.flatMap { ids ->
@@ -27,7 +27,7 @@ enum class StoryViewState {
             if (combined.isEmpty()) {
               NONE
             } else {
-              val results = combined.toList() as List<StoryViewState>
+              val results: List<StoryViewState> = combined.filterIsInstance<StoryViewState>()
               when {
                 results.any { it == UNVIEWED } -> UNVIEWED
                 results.any { it == VIEWED } -> VIEWED

app/src/main/java/org/thoughtcrime/securesms/exporter/flow/SetSignalAsDefaultSmsAppFragment.kt

@@ -1,8 +1,8 @@
 package org.thoughtcrime.securesms.exporter.flow
 
-import android.content.Intent
 import android.os.Bundle
 import android.view.View
+import androidx.activity.result.contract.ActivityResultContracts
 import androidx.fragment.app.Fragment
 import androidx.navigation.fragment.findNavController
 import org.signal.smsexporter.BecomeSmsAppFailure
@@ -12,17 +12,20 @@ import org.thoughtcrime.securesms.databinding.SetSignalAsDefaultSmsAppFragmentBi
 import org.thoughtcrime.securesms.util.navigation.safeNavigate
 
 class SetSignalAsDefaultSmsAppFragment : Fragment(R.layout.set_signal_as_default_sms_app_fragment) {
-  companion object {
-    private const val REQUEST_CODE = 1
-  }
 
   override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
     val binding = SetSignalAsDefaultSmsAppFragmentBinding.bind(view)
 
+    val smsDefaultLauncher = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
+      if (DefaultSmsHelper.isDefaultSms(requireContext())) {
+        navigateToExporter()
+      }
+    }
+
     binding.continueButton.setOnClickListener {
       DefaultSmsHelper.becomeDefaultSms(requireContext()).either(
         onSuccess = {
-          startActivityForResult(it, REQUEST_CODE)
+          smsDefaultLauncher.launch(it)
         },
         onFailure = {
           when (it) {
@@ -34,12 +37,6 @@ class SetSignalAsDefaultSmsAppFragment : Fragment(R.layout.set_signal_as_default
     }
   }
 
-  override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-    if (requestCode == REQUEST_CODE && DefaultSmsHelper.isDefaultSms(requireContext())) {
-      navigateToExporter()
-    }
-  }
-
   private fun navigateToExporter() {
     findNavController().safeNavigate(SetSignalAsDefaultSmsAppFragmentDirections.actionSetSignalAsDefaultSmsAppFragmentToExportingSmsMessagesFragment())
   }

app/src/main/java/org/thoughtcrime/securesms/keyboard/sticker/StickerSearchDialogFragment.kt

@@ -54,7 +54,7 @@ class StickerSearchDialogFragment : DialogFragment(), KeyboardStickerListAdapter
     list.adapter = adapter
     list.addItemDecoration(InsetItemDecoration(StickerInsetSetter()))
 
-    val viewModel: StickerSearchViewModel = ViewModelProvider(this, StickerSearchViewModel.Factory(requireContext())).get(StickerSearchViewModel::class.java)
+    val viewModel: StickerSearchViewModel = ViewModelProvider(this, StickerSearchViewModel.Factory()).get(StickerSearchViewModel::class.java)
 
     viewModel.searchResults.observe(viewLifecycleOwner) { stickers ->
       adapter.submitList(stickers)

app/src/main/java/org/thoughtcrime/securesms/keyboard/sticker/StickerSearchViewModel.kt

@@ -1,6 +1,5 @@
 package org.thoughtcrime.securesms.keyboard.sticker
 
-import android.content.Context
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
@@ -20,7 +19,7 @@ class StickerSearchViewModel(private val searchRepository: StickerSearchReposito
     searchQuery.postValue(query)
   }
 
-  class Factory(context: Context) : ViewModelProvider.Factory {
+  class Factory : ViewModelProvider.Factory {
     val repository = StickerSearchRepository()
 
     override fun <T : ViewModel> create(modelClass: Class<T>): T {

app/src/main/java/org/thoughtcrime/securesms/keyvalue/AccountValues.kt

@@ -310,7 +310,7 @@ internal class AccountValues internal constructor(store: KeyValueStore) : Signal
     }
 
     if (previous && !registered) {
-      clearLocalCredentials(ApplicationDependencies.getApplication())
+      clearLocalCredentials()
     }
   }
 
@@ -329,7 +329,7 @@ internal class AccountValues internal constructor(store: KeyValueStore) : Signal
   val isLinkedDevice: Boolean
     get() = !isPrimaryDevice
 
-  private fun clearLocalCredentials(context: Context) {
+  private fun clearLocalCredentials() {
     putString(KEY_SERVICE_PASSWORD, Util.getSecret(18))
 
     val newProfileKey = ProfileKeyUtil.createNew()

app/src/main/java/org/thoughtcrime/securesms/keyvalue/SignalStoreValueDelegates.kt

@@ -70,6 +70,7 @@ private class BooleanValue(private val key: String, private val default: Boolean
 
 private class StringValue<T : String?>(private val key: String, private val default: T, store: KeyValueStore) : SignalStoreValueDelegate<T>(store) {
   override fun getValue(values: KeyValueStore): T {
+    @Suppress("UNCHECKED_CAST")
     return values.getString(key, default) as T
   }
 

app/src/main/java/org/thoughtcrime/securesms/mediapreview/MediaPreviewV2Fragment.kt

@@ -181,7 +181,7 @@ class MediaPreviewV2Fragment : Fragment(R.layout.fragment_media_preview_v2), Med
     when (currentState.loadState) {
       MediaPreviewV2State.LoadState.DATA_LOADED -> bindDataLoadedState(currentState)
       MediaPreviewV2State.LoadState.MEDIA_READY -> bindMediaReadyState(currentState)
-      else -> null
+      else -> Unit
     }
   }
 

app/src/main/java/org/thoughtcrime/securesms/notifications/v2/NotificationConversation.kt

@@ -99,7 +99,7 @@ data class NotificationConversation(
     return notificationItems.any { it.isNewNotification }
   }
 
-  fun getChannelId(context: Context): String {
+  fun getChannelId(): String {
     return if (isOnlyContactJoinedEvent) {
       NotificationChannels.getInstance().JOIN_EVENTS
     } else {

app/src/main/java/org/thoughtcrime/securesms/notifications/v2/NotificationFactory.kt

@@ -188,7 +188,7 @@ object NotificationFactory {
       setCategory(NotificationCompat.CATEGORY_MESSAGE)
       setGroup(DefaultMessageNotifier.NOTIFICATION_GROUP)
       setGroupAlertBehavior(NotificationCompat.GROUP_ALERT_CHILDREN)
-      setChannelId(conversation.getChannelId(context))
+      setChannelId(conversation.getChannelId())
       setContentTitle(conversation.getContentTitle(context))
       setLargeIcon(conversation.getContactLargeIcon(context).toLargeBitmap(context))
       addPerson(conversation.recipient)
@@ -221,7 +221,7 @@ object NotificationFactory {
 
     val notificationId: Int = if (Build.VERSION.SDK_INT < 24) NotificationIds.MESSAGE_SUMMARY else conversation.notificationId
 
-    NotificationManagerCompat.from(context).safelyNotify(context, conversation.recipient, notificationId, builder.build())
+    NotificationManagerCompat.from(context).safelyNotify(conversation.recipient, notificationId, builder.build())
   }
 
   private fun notifySummary(context: Context, state: NotificationState) {
@@ -257,7 +257,7 @@ object NotificationFactory {
     }
 
     Log.d(TAG, "showing summary notification")
-    NotificationManagerCompat.from(context).safelyNotify(context, null, NotificationIds.MESSAGE_SUMMARY, builder.build())
+    NotificationManagerCompat.from(context).safelyNotify(null, NotificationIds.MESSAGE_SUMMARY, builder.build())
   }
 
   private fun notifyInThread(context: Context, recipient: Recipient, lastAudibleNotification: Long) {
@@ -326,7 +326,7 @@ object NotificationFactory {
       setChannelId(NotificationChannels.getInstance().FAILURES)
     }
 
-    NotificationManagerCompat.from(context).safelyNotify(context, recipient, NotificationIds.getNotificationIdForMessageDeliveryFailed(thread), builder.build())
+    NotificationManagerCompat.from(context).safelyNotify(recipient, NotificationIds.getNotificationIdForMessageDeliveryFailed(thread), builder.build())
   }
 
   fun notifyProofRequired(context: Context, recipient: Recipient, thread: ConversationId, visibleThread: ConversationId?) {
@@ -356,7 +356,7 @@ object NotificationFactory {
       setChannelId(NotificationChannels.getInstance().FAILURES)
     }
 
-    NotificationManagerCompat.from(context).safelyNotify(context, recipient, NotificationIds.getNotificationIdForMessageDeliveryFailed(thread), builder.build())
+    NotificationManagerCompat.from(context).safelyNotify(recipient, NotificationIds.getNotificationIdForMessageDeliveryFailed(thread), builder.build())
   }
 
   @JvmStatic
@@ -379,7 +379,7 @@ object NotificationFactory {
       setColor(ContextCompat.getColor(context, R.color.core_ultramarine))
       setCategory(NotificationCompat.CATEGORY_MESSAGE)
       setGroup(DefaultMessageNotifier.NOTIFICATION_GROUP)
-      setChannelId(conversation.getChannelId(context))
+      setChannelId(conversation.getChannelId())
       setContentTitle(conversation.getContentTitle(context))
       setLargeIcon(conversation.getContactLargeIcon(context).toLargeBitmap(context))
       addPerson(conversation.recipient)
@@ -390,10 +390,10 @@ object NotificationFactory {
     }
 
     Log.d(TAG, "Posting Notification for requested bubble")
-    NotificationManagerCompat.from(context).safelyNotify(context, recipient, conversation.notificationId, builder.build())
+    NotificationManagerCompat.from(context).safelyNotify(recipient, conversation.notificationId, builder.build())
   }
 
-  private fun NotificationManagerCompat.safelyNotify(context: Context, threadRecipient: Recipient?, notificationId: Int, notification: Notification) {
+  private fun NotificationManagerCompat.safelyNotify(threadRecipient: Recipient?, notificationId: Int, notification: Notification) {
     try {
       notify(notificationId, notification)
       Log.internal().i(TAG, "Posted notification: $notification")

app/src/main/java/org/thoughtcrime/securesms/scribbles/ImageEditorHudV2.kt

@@ -231,9 +231,6 @@ class ImageEditorHudV2 @JvmOverloads constructor(
     isAvatarEdit = true
   }
 
-  fun setColorPalette(colors: Set<Int>) {
-  }
-
   fun getActiveColor(): Int {
     return if (currentMode == Mode.HIGHLIGHT) {
       withHighlighterAlpha(drawSeekBar.getColor())

app/src/main/java/org/thoughtcrime/securesms/stories/landing/StoriesLandingRepository.kt

@@ -105,7 +105,7 @@ class StoriesLandingRepository(context: Context) {
         Observable.just(emptyList())
       } else {
         Observable.combineLatest(observables) {
-          it.toList() as List<StoriesLandingItemData>
+          it.filterIsInstance<StoriesLandingItemData>()
         }
       }
     }.subscribeOn(Schedulers.io())

app/src/main/java/org/thoughtcrime/securesms/stories/viewer/page/StoryViewerPageRepository.kt

@@ -158,7 +158,7 @@ open class StoryViewerPageRepository(context: Context, private val storyViewStat
         if (posts.isEmpty()) {
           Observable.just(emptyList())
         } else {
-          Observable.combineLatest(posts) { it.toList() as List<StoryPost> }
+          Observable.combineLatest(posts) { it.filterIsInstance<StoryPost>() }
         }
       }.observeOn(Schedulers.io())
   }

app/src/spinner/java/org/thoughtcrime/securesms/SpinnerApplicationContext.kt

@@ -58,7 +58,7 @@ class SpinnerApplicationContext : ApplicationContext() {
         "E164" to (SignalStore.account().e164 ?: "none"),
         "ACI" to (SignalStore.account().aci?.toString() ?: "none"),
         "PNI" to (SignalStore.account().pni?.toString() ?: "none"),
-        Spinner.KEY_ENVIRONMENT to BuildConfig.FLAVOR_environment.toUpperCase(Locale.US)
+        Spinner.KEY_ENVIRONMENT to BuildConfig.FLAVOR_environment.uppercase(Locale.US)
       ),
       linkedMapOf(
         "signal" to DatabaseConfig(