Added thread annotations to constructors + some missing other ones

2026-01-17 19:38:08 +00:00 · 2023-08-22 10:25:51 +02:00 · 2023-08-22 10:25:51 +02:00 · 8bba5ea2b6
commit 8bba5ea2b6
parent 9e259f02d8
41 changed files with 86 additions and 40 deletions
--- a/app/src/main/java/org/linphone/LinphoneApplication.kt
+++ b/app/src/main/java/org/linphone/LinphoneApplication.kt
@ -21,6 +21,7 @@ package org.linphone

 import android.annotation.SuppressLint
 import android.app.Application
+import androidx.annotation.MainThread
 import coil.ImageLoader
 import coil.ImageLoaderFactory
 import coil.decode.GifDecoder
@ -39,6 +40,7 @@ import org.linphone.core.LogCollectionState
 import org.linphone.core.LogLevel
 import org.linphone.mediastream.Version

+@MainThread
 class LinphoneApplication : Application(), ImageLoaderFactory {
    companion object {
        @SuppressLint("StaticFieldLeak")
--- a/app/src/main/java/org/linphone/contacts/ContactsSelectionAdapter.kt
+++ b/app/src/main/java/org/linphone/contacts/ContactsSelectionAdapter.kt
@ -32,9 +32,6 @@ import org.linphone.databinding.ContactSelectionCellBinding
 class ContactsSelectionAdapter(
    private val viewLifecycleOwner: LifecycleOwner
 ) : ListAdapter<ContactData, RecyclerView.ViewHolder>(ContactDataDiffCallback()) {
-    init {
-    }
-
    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {
        val binding: ContactSelectionCellBinding = DataBindingUtil.inflate(
            LayoutInflater.from(parent.context),
--- a/app/src/main/java/org/linphone/core/CoreContext.kt
+++ b/app/src/main/java/org/linphone/core/CoreContext.kt
@ -39,7 +39,7 @@ import org.linphone.ui.voip.VoipActivity
 import org.linphone.utils.ActivityMonitor
 import org.linphone.utils.LinphoneUtils

-class CoreContext(val context: Context) : HandlerThread("Core Thread") {
+class CoreContext @UiThread constructor(val context: Context) : HandlerThread("Core Thread") {
    companion object {
        const val TAG = "[Core Context]"
    }
--- a/app/src/main/java/org/linphone/ui/assistant/viewmodel/AssistantViewModel.kt
+++ b/app/src/main/java/org/linphone/ui/assistant/viewmodel/AssistantViewModel.kt
@ -35,7 +35,7 @@ import org.linphone.core.RegistrationState
 import org.linphone.core.tools.Log
 import org.linphone.utils.Event

-class AssistantViewModel : ViewModel() {
+class AssistantViewModel @UiThread constructor() : ViewModel() {
    companion object {
        const val TAG = "[Assistant ViewModel]"
    }
--- a/app/src/main/java/org/linphone/ui/main/calls/fragment/StartCallFragment.kt
+++ b/app/src/main/java/org/linphone/ui/main/calls/fragment/StartCallFragment.kt
@ -44,6 +44,7 @@ import org.linphone.ui.main.contacts.viewmodel.ContactsListViewModel
 import org.linphone.ui.main.fragment.GenericFragment
 import org.linphone.utils.DialogUtils

+@UiThread
 class StartCallFragment : GenericFragment() {
    private lateinit var binding: CallStartFragmentBinding

--- a/app/src/main/java/org/linphone/ui/main/calls/model/CallLogHistoryModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/calls/model/CallLogHistoryModel.kt
@ -1,6 +1,7 @@
 package org.linphone.ui.main.calls.model

 import androidx.annotation.IntegerRes
+import androidx.annotation.WorkerThread
 import androidx.lifecycle.MutableLiveData
 import org.linphone.core.Call
 import org.linphone.core.Call.Dir
@ -8,7 +9,7 @@ import org.linphone.core.CallLog
 import org.linphone.utils.LinphoneUtils
 import org.linphone.utils.TimestampUtils

-class CallLogHistoryModel(val callLog: CallLog) {
+class CallLogHistoryModel @WorkerThread constructor(val callLog: CallLog) {
    val isOutgoing = MutableLiveData<Boolean>()

    val isSuccessful = MutableLiveData<Boolean>()
@ -21,7 +22,6 @@ class CallLogHistoryModel(val callLog: CallLog) {
    val iconResId = MutableLiveData<Int>()

    init {
-        // Core thread
        isOutgoing.postValue(callLog.dir == Dir.Outgoing)

        val startDate = callLog.startDate
--- a/app/src/main/java/org/linphone/ui/main/calls/model/CallLogModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/calls/model/CallLogModel.kt
@ -2,6 +2,7 @@ package org.linphone.ui.main.calls.model

 import androidx.annotation.IntegerRes
 import androidx.annotation.UiThread
+import androidx.annotation.WorkerThread
 import androidx.lifecycle.MutableLiveData
 import org.linphone.LinphoneApplication.Companion.coreContext
 import org.linphone.core.Call.Dir
@ -10,7 +11,7 @@ import org.linphone.ui.main.contacts.model.ContactAvatarModel
 import org.linphone.utils.LinphoneUtils
 import org.linphone.utils.TimestampUtils

-class CallLogModel(private val callLog: CallLog) {
+class CallLogModel @WorkerThread constructor(private val callLog: CallLog) {
    val id = callLog.callId ?: callLog.refKey

    val address = if (callLog.dir == Dir.Outgoing) callLog.remoteAddress else callLog.fromAddress
@ -31,7 +32,6 @@ class CallLogModel(private val callLog: CallLog) {
    var friendExists: Boolean = false

    init {
-        // Core thread
        isOutgoing.postValue(callLog.dir == Dir.Outgoing)

        val timestamp = callLog.startDate
--- a/app/src/main/java/org/linphone/ui/main/calls/model/ConfirmationDialogModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/calls/model/ConfirmationDialogModel.kt
@ -23,7 +23,7 @@ import androidx.annotation.UiThread
 import androidx.lifecycle.MutableLiveData
 import org.linphone.utils.Event

-class ConfirmationDialogModel() {
+class ConfirmationDialogModel @UiThread constructor() {
    val dismissEvent = MutableLiveData<Event<Boolean>>()

    val confirmRemovalEvent = MutableLiveData<Event<Boolean>>()
--- a/app/src/main/java/org/linphone/ui/main/calls/viewmodel/CallLogViewModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/calls/viewmodel/CallLogViewModel.kt
@ -10,7 +10,7 @@ import org.linphone.ui.main.calls.model.CallLogHistoryModel
 import org.linphone.ui.main.calls.model.CallLogModel
 import org.linphone.utils.Event

-class CallLogViewModel : ViewModel() {
+class CallLogViewModel @UiThread constructor() : ViewModel() {
    val showBackButton = MutableLiveData<Boolean>()

    val callLogModel = MutableLiveData<CallLogModel>()
--- a/app/src/main/java/org/linphone/ui/main/calls/viewmodel/CallsListViewModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/calls/viewmodel/CallsListViewModel.kt
@ -30,7 +30,7 @@ import org.linphone.core.CoreListenerStub
 import org.linphone.ui.main.calls.model.CallLogModel
 import org.linphone.utils.Event

-class CallsListViewModel : ViewModel() {
+class CallsListViewModel @UiThread constructor() : ViewModel() {
    val callLogs = MutableLiveData<ArrayList<CallLogModel>>()

    val historyDeletedEvent: MutableLiveData<Event<Boolean>> by lazy {
--- a/app/src/main/java/org/linphone/ui/main/calls/viewmodel/StartCallViewModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/calls/viewmodel/StartCallViewModel.kt
@ -19,10 +19,11 @@
 */
 package org.linphone.ui.main.calls.viewmodel

+import androidx.annotation.UiThread
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel

-class StartCallViewModel : ViewModel() {
+class StartCallViewModel @UiThread constructor() : ViewModel() {
    val searchFilter = MutableLiveData<String>()

    val emptyContactsList = MutableLiveData<Boolean>()
--- a/app/src/main/java/org/linphone/ui/main/calls/viewmodel/SuggestionsListViewModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/calls/viewmodel/SuggestionsListViewModel.kt
@ -34,7 +34,7 @@ import org.linphone.core.SearchResult
 import org.linphone.core.tools.Log
 import org.linphone.ui.main.contacts.model.ContactAvatarModel

-class SuggestionsListViewModel : ViewModel() {
+class SuggestionsListViewModel @UiThread constructor() : ViewModel() {
    companion object {
        const val TAG = "[Suggestions List ViewModel]"
    }
--- a/app/src/main/java/org/linphone/ui/main/contacts/model/ContactAvatarModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/contacts/model/ContactAvatarModel.kt
@ -30,7 +30,7 @@ import org.linphone.core.FriendListenerStub
 import org.linphone.core.tools.Log
 import org.linphone.utils.LinphoneUtils

-class ContactAvatarModel(val friend: Friend) {
+class ContactAvatarModel @WorkerThread constructor(val friend: Friend) {
    companion object {
        const val TAG = "[Contact Avatar Model]"
    }
@ -62,7 +62,6 @@ class ContactAvatarModel(val friend: Friend) {
    }

    init {
-        // Core thread
        friend.addListener(friendListener)

        name.postValue(friend.name)
--- a/app/src/main/java/org/linphone/ui/main/contacts/model/ContactDeviceModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/contacts/model/ContactDeviceModel.kt
@ -21,7 +21,7 @@ package org.linphone.ui.main.contacts.model

 import androidx.annotation.UiThread

-class ContactDeviceModel(
+class ContactDeviceModel @UiThread constructor(
    val name: String,
    val trusted: Boolean
 ) {
--- a/app/src/main/java/org/linphone/ui/main/contacts/model/ContactNumberOrAddressModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/contacts/model/ContactNumberOrAddressModel.kt
@ -23,7 +23,7 @@ import androidx.annotation.UiThread
 import androidx.lifecycle.MutableLiveData
 import org.linphone.core.Address

-class ContactNumberOrAddressModel(
+class ContactNumberOrAddressModel @UiThread constructor(
    val address: Address?,
    val displayedValue: String,
    private val listener: ContactNumberOrAddressClickListener,
--- a/app/src/main/java/org/linphone/ui/main/contacts/model/NewOrEditNumberOrAddressModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/contacts/model/NewOrEditNumberOrAddressModel.kt
@ -20,9 +20,10 @@
 package org.linphone.ui.main.contacts.model

 import androidx.annotation.UiThread
+import androidx.annotation.WorkerThread
 import androidx.lifecycle.MutableLiveData

-class NewOrEditNumberOrAddressModel(
+class NewOrEditNumberOrAddressModel @WorkerThread constructor(
    defaultValue: String,
    val isSip: Boolean,
    private val onValueNoLongerEmpty: (() -> Unit)? = null,
@ -33,7 +34,6 @@ class NewOrEditNumberOrAddressModel(
    val showRemoveButton = MutableLiveData<Boolean>()

    init {
-        // Core thread
        value.postValue(defaultValue)
        showRemoveButton.postValue(defaultValue.isNotEmpty())
    }
--- a/app/src/main/java/org/linphone/ui/main/contacts/model/NumberOrAddressPickerDialogModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/contacts/model/NumberOrAddressPickerDialogModel.kt
@ -23,7 +23,9 @@ import androidx.annotation.UiThread
 import androidx.lifecycle.MutableLiveData
 import org.linphone.utils.Event

-class NumberOrAddressPickerDialogModel(list: List<ContactNumberOrAddressModel>) {
+class NumberOrAddressPickerDialogModel @UiThread constructor(
+    list: List<ContactNumberOrAddressModel>
+) {
    val sipAddressesAndPhoneNumbers = MutableLiveData<List<ContactNumberOrAddressModel>>()

    val dismissEvent = MutableLiveData<Event<Boolean>>()
--- a/app/src/main/java/org/linphone/ui/main/contacts/viewmodel/ContactNewOrEditViewModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/contacts/viewmodel/ContactNewOrEditViewModel.kt
@ -31,7 +31,7 @@ import org.linphone.ui.main.contacts.model.NewOrEditNumberOrAddressModel
 import org.linphone.utils.Event
 import org.linphone.utils.FileUtils

-class ContactNewOrEditViewModel() : ViewModel() {
+class ContactNewOrEditViewModel @UiThread constructor() : ViewModel() {
    companion object {
        const val TAG = "[Contact New/Edit View Model]"
    }
--- a/app/src/main/java/org/linphone/ui/main/contacts/viewmodel/ContactViewModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/contacts/viewmodel/ContactViewModel.kt
@ -37,7 +37,7 @@ import org.linphone.ui.main.contacts.model.ContactNumberOrAddressModel
 import org.linphone.utils.Event
 import org.linphone.utils.FileUtils

-class ContactViewModel : ViewModel() {
+class ContactViewModel @UiThread constructor() : ViewModel() {
    companion object {
        const val TAG = "[Contact ViewModel]"
    }
--- a/app/src/main/java/org/linphone/ui/main/contacts/viewmodel/ContactsListViewModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/contacts/viewmodel/ContactsListViewModel.kt
@ -34,7 +34,7 @@ import org.linphone.core.SearchResult
 import org.linphone.core.tools.Log
 import org.linphone.ui.main.contacts.model.ContactAvatarModel

-class ContactsListViewModel : ViewModel() {
+class ContactsListViewModel @UiThread constructor() : ViewModel() {
    companion object {
        const val TAG = "[Contacts List ViewModel]"
    }
--- a/app/src/main/java/org/linphone/ui/main/conversations/viewmodel/ConversationViewModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/conversations/viewmodel/ConversationViewModel.kt
@ -34,7 +34,7 @@ import org.linphone.core.tools.Log
 import org.linphone.ui.main.conversations.data.EventLogData
 import org.linphone.utils.LinphoneUtils

-class ConversationViewModel : ViewModel() {
+class ConversationViewModel @WorkerThread constructor(): ViewModel() {
    private lateinit var chatRoom: ChatRoom

    val events = MutableLiveData<ArrayList<EventLogData>>()
@ -86,7 +86,6 @@ class ConversationViewModel : ViewModel() {
    }

    init {
-        // Core thread
        coreContext.contactsManager.addListener(contactsListener)
    }

--- a/app/src/main/java/org/linphone/ui/main/model/AccountModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/model/AccountModel.kt
@ -30,7 +30,7 @@ import org.linphone.core.RegistrationState
 import org.linphone.utils.FileUtils
 import org.linphone.utils.LinphoneUtils

-class AccountModel(
+class AccountModel @WorkerThread constructor(
    private val account: Account,
    private val onMenuClicked: ((view: View, account: Account) -> Unit)? = null
 ) {
@ -58,7 +58,6 @@ class AccountModel(
    }

    init {
-        // Core thread
        account.addListener(accountListener)

        avatar.postValue(account.getPicturePath())
--- a/app/src/main/java/org/linphone/ui/main/recordings/RecordingsFragment.kt
+++ b/app/src/main/java/org/linphone/ui/main/recordings/RecordingsFragment.kt
@ -4,9 +4,11 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.annotation.UiThread
 import org.linphone.databinding.RecordingsFragmentBinding
 import org.linphone.ui.main.fragment.GenericFragment

+@UiThread
 class RecordingsFragment : GenericFragment() {
    private lateinit var binding: RecordingsFragmentBinding
    override fun onCreateView(
--- a/app/src/main/java/org/linphone/ui/main/settings/fragment/AccountProfileFragment.kt
+++ b/app/src/main/java/org/linphone/ui/main/settings/fragment/AccountProfileFragment.kt
@ -6,6 +6,7 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.activity.result.PickVisualMediaRequest
 import androidx.activity.result.contract.ActivityResultContracts
+import androidx.annotation.UiThread
 import androidx.lifecycle.lifecycleScope
 import androidx.navigation.fragment.findNavController
 import androidx.navigation.fragment.navArgs
@ -21,6 +22,7 @@ import org.linphone.ui.main.fragment.GenericFragment
 import org.linphone.ui.main.settings.viewmodel.AccountProfileViewModel
 import org.linphone.utils.FileUtils

+@UiThread
 class AccountProfileFragment : GenericFragment() {
    companion object {
        const val TAG = "[Account Profile Fragment]"
--- a/app/src/main/java/org/linphone/ui/main/settings/fragment/HelpFragment.kt
+++ b/app/src/main/java/org/linphone/ui/main/settings/fragment/HelpFragment.kt
@ -4,9 +4,11 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.annotation.UiThread
 import org.linphone.databinding.HelpFragmentBinding
 import org.linphone.ui.main.fragment.GenericFragment

+@UiThread
 class HelpFragment : GenericFragment() {
    private lateinit var binding: HelpFragmentBinding

--- a/app/src/main/java/org/linphone/ui/main/settings/fragment/SettingsFragment.kt
+++ b/app/src/main/java/org/linphone/ui/main/settings/fragment/SettingsFragment.kt
@ -4,9 +4,11 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.annotation.UiThread
 import org.linphone.databinding.SettingsFragmentBinding
 import org.linphone.ui.main.fragment.GenericFragment

+@UiThread
 class SettingsFragment : GenericFragment() {
    private lateinit var binding: SettingsFragmentBinding

--- a/app/src/main/java/org/linphone/ui/main/settings/viewmodel/AccountProfileViewModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/settings/viewmodel/AccountProfileViewModel.kt
@ -11,7 +11,7 @@ import org.linphone.ui.main.model.getPicturePath
 import org.linphone.utils.Event
 import org.linphone.utils.FileUtils

-class AccountProfileViewModel : ViewModel() {
+class AccountProfileViewModel @UiThread constructor() : ViewModel() {
    companion object {
        const val TAG = "[Account Profile ViewModel]"
    }
--- a/app/src/main/java/org/linphone/ui/main/viewmodel/DrawerMenuViewModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/viewmodel/DrawerMenuViewModel.kt
@ -30,7 +30,7 @@ import org.linphone.core.tools.Log
 import org.linphone.ui.main.model.AccountModel
 import org.linphone.utils.Event

-class DrawerMenuViewModel : ViewModel() {
+class DrawerMenuViewModel @UiThread constructor() : ViewModel() {
    companion object {
        const val TAG = "[Drawer Menu ViewModel]"
    }
--- a/app/src/main/java/org/linphone/ui/main/viewmodel/SharedMainViewModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/viewmodel/SharedMainViewModel.kt
@ -19,11 +19,12 @@
 */
 package org.linphone.ui.main.viewmodel

+import androidx.annotation.UiThread
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import org.linphone.utils.Event

-class SharedMainViewModel : ViewModel() {
+class SharedMainViewModel @UiThread constructor() : ViewModel() {
    /* Sliding Pane & navigation related */

    val isSlidingPaneSlideable = MutableLiveData<Boolean>()
--- a/app/src/main/java/org/linphone/ui/main/viewmodel/TopBarViewModel.kt
+++ b/app/src/main/java/org/linphone/ui/main/viewmodel/TopBarViewModel.kt
@ -28,7 +28,7 @@ import org.linphone.core.tools.Log
 import org.linphone.ui.main.model.AccountModel
 import org.linphone.utils.Event

-class TopBarViewModel : ViewModel() {
+class TopBarViewModel @UiThread constructor() : ViewModel() {
    companion object {
        const val TAG = "[Top Bar ViewModel]"
    }
--- a/app/src/main/java/org/linphone/ui/voip/model/ZrtpSasConfirmationDialogModel.kt
+++ b/app/src/main/java/org/linphone/ui/voip/model/ZrtpSasConfirmationDialogModel.kt
@ -26,7 +26,7 @@ import java.util.Random
 import org.linphone.core.tools.Log
 import org.linphone.utils.Event

-class ZrtpSasConfirmationDialogModel(
+class ZrtpSasConfirmationDialogModel @UiThread constructor(
    private val authTokenToRead: String,
    private val authTokenToListen: String
 ) : ViewModel() {
--- a/app/src/main/java/org/linphone/ui/voip/viewmodel/CallsViewModel.kt
+++ b/app/src/main/java/org/linphone/ui/voip/viewmodel/CallsViewModel.kt
@ -30,7 +30,7 @@ import org.linphone.core.CoreListenerStub
 import org.linphone.core.tools.Log
 import org.linphone.utils.Event

-class CallsViewModel : ViewModel() {
+class CallsViewModel @UiThread constructor() : ViewModel() {
    val goToActiveCallEvent = MutableLiveData<Event<Boolean>>()

    val showIncomingCallEvent = MutableLiveData<Event<Boolean>>()
--- a/app/src/main/java/org/linphone/ui/voip/viewmodel/CurrentCallViewModel.kt
+++ b/app/src/main/java/org/linphone/ui/voip/viewmodel/CurrentCallViewModel.kt
@ -36,7 +36,7 @@ import org.linphone.ui.main.contacts.model.ContactAvatarModel
 import org.linphone.utils.Event
 import org.linphone.utils.LinphoneUtils

-class CurrentCallViewModel() : ViewModel() {
+class CurrentCallViewModel @UiThread constructor() : ViewModel() {
    companion object {
        const val TAG = "[Current Call ViewModel]"
    }
--- a/app/src/main/java/org/linphone/utils/ActivityMonitor.kt
+++ b/app/src/main/java/org/linphone/utils/ActivityMonitor.kt
@ -22,9 +22,11 @@ package org.linphone.utils
 import android.app.Activity
 import android.app.Application.ActivityLifecycleCallbacks
 import android.os.Bundle
+import androidx.annotation.UiThread
 import org.linphone.LinphoneApplication.Companion.coreContext
 import org.linphone.core.tools.service.AndroidDispatcher

+@UiThread
 class ActivityMonitor : ActivityLifecycleCallbacks {
    private val activities = ArrayList<Activity>()
    private var mActive = false
--- a/app/src/main/java/org/linphone/utils/AnimationsUtils.kt
+++ b/app/src/main/java/org/linphone/utils/AnimationsUtils.kt
@ -22,6 +22,7 @@ package org.linphone.utils
 import android.view.Gravity
 import android.view.View
 import android.view.ViewGroup
+import androidx.annotation.UiThread
 import androidx.lifecycle.LifecycleCoroutineScope
 import androidx.transition.Slide
 import androidx.transition.Transition
@ -31,6 +32,7 @@ import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext

+@UiThread
 fun View.slideInToastFromTop(
    root: ViewGroup,
    visible: Boolean
@ -45,6 +47,7 @@ fun View.slideInToastFromTop(
    view.visibility = if (visible) View.VISIBLE else View.GONE
 }

+@UiThread
 fun View.slideInToastFromTopForDuration(
    root: ViewGroup,
    lifecycleScope: LifecycleCoroutineScope,
--- a/app/src/main/java/org/linphone/utils/DialogUtils.kt
+++ b/app/src/main/java/org/linphone/utils/DialogUtils.kt
@ -26,6 +26,7 @@ import android.graphics.drawable.Drawable
 import android.view.LayoutInflater
 import android.view.Window
 import android.view.WindowManager
+import androidx.annotation.UiThread
 import androidx.core.content.ContextCompat
 import androidx.databinding.DataBindingUtil
 import org.linphone.R
@ -39,6 +40,7 @@ import org.linphone.ui.voip.model.ZrtpSasConfirmationDialogModel

 class DialogUtils {
    companion object {
+        @UiThread
        fun getNumberOrAddressPickerDialog(
            context: Context,
            viewModel: NumberOrAddressPickerDialogModel
@ -68,6 +70,7 @@ class DialogUtils {
            return dialog
        }

+        @UiThread
        fun getRemoveAllCallLogsConfirmationDialog(
            context: Context,
            model: ConfirmationDialogModel
@ -97,6 +100,7 @@ class DialogUtils {
            return dialog
        }

+        @UiThread
        fun getCancelContactChangesConfirmationDialog(
            context: Context,
            model: ConfirmationDialogModel
@ -126,6 +130,7 @@ class DialogUtils {
            return dialog
        }

+        @UiThread
        fun getZrtpSasConfirmationDialog(
            context: Context,
            viewModel: ZrtpSasConfirmationDialogModel
--- a/app/src/main/java/org/linphone/utils/Event.kt
+++ b/app/src/main/java/org/linphone/utils/Event.kt
@ -19,19 +19,18 @@
 */
 package org.linphone.utils

+import androidx.annotation.AnyThread
+import androidx.annotation.UiThread
 import java.util.concurrent.atomic.AtomicBoolean

 /**
 * This class allows to limit the number of notification for an event.
 * The first one to consume the event will stop the dispatch.
 */
-open class Event<out T>(private val content: T) {
+open class Event<out T> @AnyThread constructor(private val content: T) {
    private val handled = AtomicBoolean(false)

-    fun consumed(): Boolean {
-        return handled.get()
-    }
-
+    @UiThread
    fun consume(handleContent: (T) -> Unit) {
        if (!handled.get()) {
            handled.set(true)
--- a/app/src/main/java/org/linphone/utils/LinphoneUtils.kt
+++ b/app/src/main/java/org/linphone/utils/LinphoneUtils.kt
@ -23,6 +23,7 @@ import android.bluetooth.BluetoothAdapter
 import android.content.Context
 import android.os.Build
 import android.provider.Settings
+import androidx.annotation.AnyThread
 import androidx.annotation.IntegerRes
 import androidx.annotation.WorkerThread
 import androidx.emoji2.text.EmojiCompat
@ -38,10 +39,12 @@ import org.linphone.core.tools.Log

 class LinphoneUtils {
    companion object {
+        @AnyThread
        fun getFirstLetter(displayName: String): String {
            return getInitials(displayName, 1)
        }

+        @AnyThread
        fun getInitials(displayName: String, limit: Int = 2): String {
            if (displayName.isEmpty()) return ""

@ -96,6 +99,7 @@ class LinphoneUtils {
            return address.displayName ?: address.username ?: address.asString()
        }

+        @AnyThread
        fun isCallOutgoing(callState: Call.State): Boolean {
            return when (callState) {
                Call.State.OutgoingInit, Call.State.OutgoingProgress, Call.State.OutgoingRinging, Call.State.OutgoingEarlyMedia -> true
@ -103,6 +107,7 @@ class LinphoneUtils {
            }
        }

+        @AnyThread
        @IntegerRes
        fun getIconResId(callStatus: Status, callDir: Dir): Int {
            return when (callStatus) {
@ -146,6 +151,7 @@ class LinphoneUtils {
            return getChatRoomId(chatRoom.localAddress, chatRoom.peerAddress)
        }

+        @AnyThread
        fun getDeviceName(context: Context): String {
            var name = Settings.Global.getString(
                context.contentResolver,
--- a/app/src/main/java/org/linphone/utils/PhoneNumberUtils.kt
+++ b/app/src/main/java/org/linphone/utils/PhoneNumberUtils.kt
@ -21,9 +21,11 @@ package org.linphone.utils

 import android.content.res.Resources
 import android.provider.ContactsContract
+import androidx.annotation.AnyThread

 class PhoneNumberUtils {
    companion object {
+        @AnyThread
        fun addressBookLabelTypeToVcardParamString(type: Int, default: String?): String {
            return when (type) {
                ContactsContract.CommonDataKinds.Phone.TYPE_ASSISTANT -> "assistant"
@ -51,12 +53,14 @@ class PhoneNumberUtils {
            }
        }

+        @AnyThread
        fun vcardParamStringToAddressBookLabel(resources: Resources, label: String): String {
            if (label.isEmpty()) return label
            val type = labelToType(label)
            return ContactsContract.CommonDataKinds.Phone.getTypeLabel(resources, type, label).toString()
        }

+        @AnyThread
        private fun labelToType(label: String): Int {
            return when (label) {
                "assistant" -> ContactsContract.CommonDataKinds.Phone.TYPE_ASSISTANT
@ -84,10 +88,12 @@ class PhoneNumberUtils {
            }
        }

+        @AnyThread
        fun arePhoneNumberWeakEqual(number1: String, number2: String): Boolean {
            return trimPhoneNumber(number1) == trimPhoneNumber(number2)
        }

+        @AnyThread
        private fun trimPhoneNumber(phoneNumber: String): String {
            return phoneNumber.replace(" ", "")
                .replace("-", "")
--- a/app/src/main/java/org/linphone/utils/SlidingPaneBackPressCallback.kt
+++ b/app/src/main/java/org/linphone/utils/SlidingPaneBackPressCallback.kt
@ -21,8 +21,10 @@ package org.linphone.utils

 import android.view.View
 import androidx.activity.OnBackPressedCallback
+import androidx.annotation.UiThread
 import androidx.slidingpanelayout.widget.SlidingPaneLayout

+@UiThread
 class SlidingPaneBackPressedCallback(private val slidingPaneLayout: SlidingPaneLayout) :
    OnBackPressedCallback(
        slidingPaneLayout.isSlideable && slidingPaneLayout.isOpen
--- a/app/src/main/java/org/linphone/utils/TimestampUtils.kt
+++ b/app/src/main/java/org/linphone/utils/TimestampUtils.kt
@ -19,6 +19,7 @@
 */
 package org.linphone.utils

+import androidx.annotation.AnyThread
 import java.text.DateFormat
 import java.text.Format
 import java.text.SimpleDateFormat
@ -27,12 +28,14 @@ import org.linphone.LinphoneApplication.Companion.coreContext

 class TimestampUtils {
    companion object {
+        @AnyThread
        fun isToday(timestamp: Long, timestampInSecs: Boolean = true): Boolean {
            val cal = Calendar.getInstance()
            cal.timeInMillis = if (timestampInSecs) timestamp * 1000 else timestamp
            return isSameDay(cal, Calendar.getInstance())
        }

+        @AnyThread
        fun isYesterday(timestamp: Long, timestampInSecs: Boolean = true): Boolean {
            val yesterday = Calendar.getInstance()
            yesterday.roll(Calendar.DAY_OF_MONTH, -1)
@ -41,6 +44,7 @@ class TimestampUtils {
            return isSameDay(cal, yesterday)
        }

+        @AnyThread
        fun isSameDay(timestamp1: Long, timestamp2: Long, timestampInSecs: Boolean = true): Boolean {
            val cal1 = Calendar.getInstance()
            cal1.timeInMillis = if (timestampInSecs) timestamp1 * 1000 else timestamp1
@ -49,6 +53,7 @@ class TimestampUtils {
            return isSameDay(cal1, cal2)
        }

+        @AnyThread
        fun isSameDay(
            cal1: Date,
            cal2: Date
@ -56,6 +61,7 @@ class TimestampUtils {
            return isSameDay(cal1.time, cal2.time, false)
        }

+        @AnyThread
        fun dateToString(date: Long, timestampInSecs: Boolean = true): String {
            val dateFormat: Format = android.text.format.DateFormat.getDateFormat(
                coreContext.context
@ -71,6 +77,7 @@ class TimestampUtils {
            return dateFormatter.format(calendar.time)
        }

+        @AnyThread
        fun timeToString(hour: Int, minutes: Int): String {
            val use24hFormat = android.text.format.DateFormat.is24HourFormat(
                coreContext.context
@ -86,6 +93,7 @@ class TimestampUtils {
            }
        }

+        @AnyThread
        fun timeToString(time: Long, timestampInSecs: Boolean = true): String {
            val use24hFormat = android.text.format.DateFormat.is24HourFormat(
                coreContext.context
@ -100,6 +108,7 @@ class TimestampUtils {
            }
        }

+        @AnyThread
        fun durationToString(duration: Int): String {
            val dateFormat = SimpleDateFormat(
                if (duration >= 3600) "HH:mm:ss" else "mm:ss",
@ -110,6 +119,7 @@ class TimestampUtils {
            return dateFormat.format(cal.time)
        }

+        @AnyThread
        fun durationToString(hours: Int, minutes: Int): String {
            val calendar = Calendar.getInstance()
            calendar.set(Calendar.HOUR_OF_DAY, hours)
@ -124,12 +134,14 @@ class TimestampUtils {
            return SimpleDateFormat(pattern, Locale.getDefault()).format(calendar.time)
        }

+        @AnyThread
        private fun isSameYear(timestamp: Long, timestampInSecs: Boolean = true): Boolean {
            val cal = Calendar.getInstance()
            cal.timeInMillis = if (timestampInSecs) timestamp * 1000 else timestamp
            return isSameYear(cal, Calendar.getInstance())
        }

+        @AnyThread
        fun toString(
            timestamp: Long,
            onlyDate: Boolean = false,
@ -164,6 +176,7 @@ class TimestampUtils {
            return dateFormat.format(Date(millis)).capitalize(Locale.getDefault())
        }

+        @AnyThread
        private fun isSameDay(
            cal1: Calendar,
            cal2: Calendar
@ -173,6 +186,7 @@ class TimestampUtils {
                cal1[Calendar.DAY_OF_YEAR] == cal2[Calendar.DAY_OF_YEAR]
        }

+        @AnyThread
        private fun isSameYear(
            cal1: Calendar,
            cal2: Calendar