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Targeting S+ (version 31 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified when creating a PendingIntent?

i'm making login application with firebase, I enabled Email/password and google providers both are working perfectly on Api less than 31 but on levels above that google works but Email/password doesn't and i don't know the problem.
What i tried to do :
-updated all dependencies to last version.
-added implementation 'androidx.work:work-runtime-ktx:2.7.0'
-and every solution I found.enter image description here
class AuthenticationActivity : AppCompatActivity() {
private lateinit var binding: ActivityAuthenticationBinding
private val viewModel by viewModels<LoginViewModel>()
companion object {
const val TAG = "LoginFragment"
const val SIGN_IN_RESULT_CODE = 1001
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
binding = ActivityAuthenticationBinding.inflate(layoutInflater)
val view = binding.root
setContentView(view)
binding.authButton.setOnClickListener { launchSignInFlow() }
viewModel.authenticationState.observe(this) { authenticationState ->
when (authenticationState) {
LoginViewModel.AuthenticationState.AUTHENTICATED -> switchActivities()
else -> Log.e(
TAG,
"Authentication state that doesn't require any UI change $authenticationState"
)
}
}
}
private fun launchSignInFlow() {
val providers = arrayListOf(
EmailBuilder().build(), GoogleBuilder().build()
)
startActivityForResult(
AuthUI.getInstance().createSignInIntentBuilder().setAvailableProviders(providers)
.build(), AuthenticationActivity.SIGN_IN_RESULT_CODE
)
}
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
super.onActivityResult(requestCode, resultCode, data)
if (requestCode == SIGN_IN_RESULT_CODE) {
val response = IdpResponse.fromResultIntent(data)
if (resultCode == Activity.RESULT_OK) {
startActivity(Intent(this#AuthenticationActivity, MyApp::class.java))
finish()
return
} else {
if (response == null) {
Log.e("Login", "Login canceled by User")
return
}
if (response.error!!.errorCode == ErrorCodes.NO_NETWORK) {
Log.e("Login", "No Internet Connection")
return
}
if (response.error!!.errorCode == ErrorCodes.UNKNOWN_ERROR) {
Log.e("Login", "Unknown Error")
return
}
}
Log.e("Login", "Unknown sign in response")
}
}
private fun switchActivities() {
val switchActivityIntent = Intent(this, RemindersActivity::class.java)
startActivity(switchActivityIntent)
}
}
private fun sendNotification(triggeringGeofences: List<Geofence>) {
triggeringGeofences.forEach {
val requestId = it.requestId
val remindersRepository: ReminderDataSource by inject()
//Interaction to the repository has to be through a coroutine scope
CoroutineScope(coroutineContext).launch(SupervisorJob()) {
//get the reminder with the request id
val result = remindersRepository.getReminder(requestId)
if (result is Result.Success<ReminderDTO>) {
val reminderDTO = result.data
//send a notification to the user with the reminder details
sendNotification(
this#GeofenceTransitionsJobIntentService, ReminderDataItem(
reminderDTO.title,
reminderDTO.description,
reminderDTO.location,
reminderDTO.latitude,
reminderDTO.longitude,
reminderDTO.id
)
)
}
}
}
}

That was an issue on older versions of FirebaseUI for Android. It has been fixed in version 8.0.2. Please update the dependency in your build.gradle file:
implementation 'com.firebaseui:firebase-ui-auth:8.0.2'

How to get result using registerForActivityResult from within ktor's Routing call running in a non-activity class?

How to get result from another activity (registerForActivity) from with in ktor's Routing API call (eg. /POST) running in a non-activity class?
Background: For an Android app, I run ktor server engine 'netty' in a non-activity class HttpServer.kt. I need to call another app's activity from with in ktor's Routing' POST handler, so I pass 'appCompatActivity' from MainActivity.kt. That's done, just because, I assume, registerForActivityResult() has dependency on UI/life cycle class.
Problem arises when running this as below, as registerForActivityResult() requires to be run earlier (like onCreate() ?), and I don't have such a class in this non-activity class. Moreover, the callback to run when ActivityResult is returned needs to call ktor ApplicationCall's respond which is also a suspend function.
class HttpServer(
private val applicationContext: AppCompatActivity
) {
private val logger = LoggerFactory.getLogger(HttpServer::class.java.simpleName)
private val server = createServer()
private fun ApplicationCall.startSaleActivityForResult() { // <====== *
val activityLauncherCustom =
applicationContext.registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result: ActivityResult ->
if (result.resultCode == Activity.RESULT_OK || result.resultCode == Activity.RESULT_CANCELED) {
val transactionResultReturned = result.data
// Handle the returned result properly using transactionResultReturned
GlobalScope.launch {
respond(status = HttpStatusCode.OK, TransactionResponse())
}
}
}
val intent = Intent()
// Ignoring statements to create proper action/data intent
activityLauncherCustom.launch(intent) // <====== *
}
fun start() = server.start()
fun stop() = server.stop(0, 0)
private fun createServer(): NettyApplicationEngine {
return GlobalScope.embeddedServer(Netty) {
install(CallLogging)
install(ContentNegotiation) {
gson {
setPrettyPrinting()
}
}
routing {
route("/") {
post {
call.startSaleActivityForResult() // <====== *
}
}
}
}
}
private fun <TEngine : ApplicationEngine, TConfiguration : ApplicationEngine.Configuration>
CoroutineScope.embeddedServer(
factory: ApplicationEngineFactory<TEngine, TConfiguration>,
module: Application.() -> Unit
): TEngine {
val environment = applicationEngineEnvironment {
this.parentCoroutineContext = coroutineContext + parentCoroutineContext
this.log = logger
this.module(module)
connector {
this.port = 8081
}
}
return embeddedServer(factory, environment)
}
}
Above is what I tried, but gives below error. And I don't have onCreate on this non-activity class.
java.lang.IllegalStateException: LifecycleOwner com.youtap.upti.MainActivity#38dcf06 is attempting to register while current state is RESUMED. LifecycleOwners must call register before they are STARTED.
Any suggestions to resolve this problem would be grateful.
Below same above snippet as a screenshot to display helper text on declaration/param types from Android Studio:
And I invoke this server class from onCreate() of MainActivity:

To solve your problem and to hide the complexity you can create an intermediate class for launching activity and waiting for a result to come:
import kotlinx.coroutines.channels.Channel
class Repository(private val activity: MainActivity) {
private val channel = Channel<Int>(1)
suspend fun get(input: String): Int {
activity.activityLauncher.launch(input)
return channel.receive()
}
suspend fun callback(result: Int) {
channel.send(result)
}
}
You can store a reference to a repository and an activity launcher in the MainActivity class:
class MainActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
CoroutineScope(Dispatchers.IO).launch {
HttpServer(this#MainActivity).also { it.start() }
}
}
val activityLauncher = registerForActivityResult(MySecondActivityContract()) { result ->
GlobalScope.launch {
repository.callback(result!!)
}
}
val repository = Repository(this)
}
My second activity and a contract looks like the following:
class ChildActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_child)
val result = Intent()
result.putExtra("name", 6666)
result.data = Uri.parse("http://mydata")
setResult(Activity.RESULT_OK, result)
finish()
}
}
class MySecondActivityContract : ActivityResultContract<String, Int?>() {
override fun createIntent(context: Context, input: String?): Intent {
return Intent(context, ChildActivity::class.java)
.putExtra("my_input_key", input)
}
override fun parseResult(resultCode: Int, intent: Intent?): Int? = when {
resultCode != Activity.RESULT_OK -> null
else -> intent?.getIntExtra("name", 42)
}
override fun getSynchronousResult(context: Context, input: String?): SynchronousResult<Int?>? {
return if (input.isNullOrEmpty()) SynchronousResult(42) else null
}
}
The most simplest part is routing handler:
routing {
route("/") {
post {
val result = (applicationContext as MainActivity).repository.get("input")
call.respondText { result.toString() }
}
}
}
This solution works but only one request is processed at the same time and it's not robust because Activity may be destroyed before HTTP server or repository objects.

Android SMS Verification API result code is always 0

I implemented the Android SMS Verification API on activities and fragments on the same project and it went well. My problem is with fragments in tabs. No matter what I do, onActivityResult always returns result code 0 when "Allow" is pressed. Here's my lot of code which was also implemented and tested to be working on the activities and fragments.
override fun onStart() {
super.onStart()
registerToSmsBroadcastReceiver()
}
override fun onStop() {
myActivity.unregisterReceiver(smsBroadcastReceiver)
super.onStop()
}
private fun startSmsUserConsent() {
SmsRetriever.getClient(myActivity).also {
it.startSmsUserConsent(null)
.addOnSuccessListener {
Log.d("LISTENING", "SUCCESS")
}
.addOnFailureListener {
Log.d("LISTENING", "FAIL")
}
}
}
private fun registerToSmsBroadcastReceiver() {
smsBroadcastReceiver = SmsBroadcastReceiver().also {
it.smsBroadcastReceiverListener =
object : SmsBroadcastReceiver.SmsBroadcastReceiverListener {
override fun onSuccess(intent: Intent?) {
intent?.let { context -> startActivityForResult(context, REQ_USER_CONSENT) }
}
override fun onFailure() {
}
}
}
val intentFilter = IntentFilter(SmsRetriever.SMS_RETRIEVED_ACTION)
myActivity.registerReceiver(smsBroadcastReceiver, intentFilter)
}
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
super.onActivityResult(requestCode, resultCode, data)
when (requestCode) {
REQ_USER_CONSENT -> {
if ((resultCode == Activity.RESULT_OK) && (data != null)) {
val message = data.getStringExtra(SmsRetriever.EXTRA_SMS_MESSAGE)
val code = message?.let { fetchVerificationCode(it) }
otpField.setText(code)
}
}
}
}
private fun fetchVerificationCode(message: String): String {
return Regex("(\\d{6})").find(message)?.value ?: ""
}
Oh, and startSmsUserConsent() is called whenever I call for the API to send an OTP. Anything I missed?
Thank you.

I solved the issue by handling the OTP SMS Retrieval on the activity instead of on the fragment, then passed on the fragment if need be.

how to use repository or viewmodel method in onAvitivityResult

I am trying to follow MVVM pattern in android project, I have to call network api onAcitivityResult method. According to MVVM repository should interact with network calls and viewmodel should do the interaction between Activity and repository. So if I have to access network api then I have to call viewmodel method in onActivityResult. This is my onActivityResult method:
class Profile : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
val networkConnectionInterceptor = NetworkConnectionInterceptor(this)
val api = Api.invoke(networkConnectionInterceptor)
val repository = UserRepository(api)
val factory = ProfileViewModelFactory(repository, Photo(""))
val viewModel = ViewModelProvider(this, factory).get(ProfileViewModel::class.java)
val binding: ActivityProfileBinding =
DataBindingUtil.setContentView(this, R.layout.activity_profile)
binding.viewmodel = viewModel
}
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
super.onActivityResult(requestCode, resultCode, data)
if(resultCode == Activity.RESULT_OK) {
if (data != null) {
when (requestCode) {
ImageIntent.CAMERA_REQUEST -> {
/* I want to call Viewmodel method here */
viewmodel.onProfileImageUpload(ImageIntent.imageUri)
}
}
}
} else if (resultCode == Activity.RESULT_CANCELED) {
toast("Image upload cancelled !")
}
}
This is the method defined in my viewmodel :
fun onProfileImageUpload(uri: Uri) {
Coroutines.main{
try {
val imageResponse = repository.updateProfileAvatar(
ImageUtil.getImageForUpload(
uri,
"avatar"
)
)
Log.d("avatar_resonse", "$imageResponse")
} catch(e : Exception) {}
}
}
The problem is I have to initialize the viewmodel in Activity onCreate method so I cannot have the viewmodel instance in the onActivityResult. How do I make a network call from there ?

try this
if(requestCode==your code){
if(resultCode==Activity.RESULT_OK){
if(data!=null){
// your api and if you calling image from start activity result get it from data
}
}
}

How to prevent memory leak with In-App Update Library

I want to implement the new In-App Update library in my app, but I've noticed that it trigger a memory leak in my activity when it's recreated/rotated.
Here's the only detail I have from LeakCanary:
Obviously, I've nothing if I remove the code from the In-App Update lib especially the addOnSuccessListener :
appUpdateManager.appUpdateInfo.addOnSuccessListener { appUpdateInfo ->
if (appUpdateInfo.updateAvailability() == UpdateAvailability.UPDATE_AVAILABLE
&& appUpdateInfo.isUpdateTypeAllowed(AppUpdateType.FLEXIBLE)){
updateInfo.value = appUpdateInfo
updateAvailable.value = true
}else{
updateInfo.value = null
updateAvailable.value = false
}
}
According to this post, I have first used some LiveData, but the problem was the same, so I used a full class to handle the callback, with LiveData :
My Service class :
class AppUpdateService {
val updateAvailable: MutableLiveData<Boolean> by lazy { MutableLiveData<Boolean>() }
val updateDownloaded: MutableLiveData<Boolean> by lazy { MutableLiveData<Boolean>() }
val updateInfo: MutableLiveData<AppUpdateInfo> by lazy { MutableLiveData<AppUpdateInfo>() }
fun checkForUpdate(appUpdateManager: AppUpdateManager){
appUpdateManager.appUpdateInfo.addOnSuccessListener { appUpdateInfo ->
if (appUpdateInfo.updateAvailability() == UpdateAvailability.UPDATE_AVAILABLE
&& appUpdateInfo.isUpdateTypeAllowed(AppUpdateType.FLEXIBLE)){
updateInfo.value = appUpdateInfo
updateAvailable.value = true
}else{
updateInfo.value = null
updateAvailable.value = false
}
}
}
fun checkUpdateOnResume(appUpdateManager: AppUpdateManager){
appUpdateManager.appUpdateInfo.addOnSuccessListener {
updateDownloaded.value = (it.installStatus() == InstallStatus.DOWNLOADED)
}
}
}
My Activity simplified :
class MainActivity : BaseActivity(), InstallStateUpdatedListener {
override fun contentViewID(): Int { return R.layout.activity_main }
private val UPDATE_REQUEST_CODE = 8000
private lateinit var appUpdateManager : AppUpdateManager
private val appUpdateService = AppUpdateService()
override fun onStateUpdate(state: InstallState?) {
if(state?.installStatus() == InstallStatus.DOWNLOADED){ notifyUser() }
}
// Called in the onCreate()
override fun setupView(){
appUpdateManager = AppUpdateManagerFactory.create(this)
appUpdateManager.registerListener(this)
setupAppUpdateServiceObservers()
// Check for Update
appUpdateService.checkForUpdate(appUpdateManager)
}
private fun setupAppUpdateServiceObservers(){
appUpdateService.updateAvailable.observe(this, Observer {
if (it)
requestUpdate(appUpdateService.updateInfo.value)
})
appUpdateService.updateDownloaded.observe(this, Observer {
if (it)
notifyUser()
})
}
private fun requestUpdate(appUpdateInfo: AppUpdateInfo?){
appUpdateManager.startUpdateFlowForResult(appUpdateInfo, AppUpdateType.FLEXIBLE, this, UPDATE_REQUEST_CODE)
}
private fun notifyUser(){
showSnackbar(getString(R.string.updated_downloaded), getString(R.string.restart)) {
appUpdateManager.completeUpdate()
appUpdateManager.unregisterListener(this)
}
}
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
super.onActivityResult(requestCode, resultCode, data)
if (requestCode == UPDATE_REQUEST_CODE) {
if (resultCode != RESULT_OK) {
Timber.d("Update flow failed! Result code: $resultCode")
}
}
}
override fun onDestroy() {
appUpdateManager.unregisterListener(this)
super.onDestroy()
}
override fun onResume() {
super.onResume()
appUpdateService.checkUpdateOnResume(appUpdateManager)
}
}
I don't really understand how to avoid the memory leak as the appUpdateManager has to be created with the context of the activity, and it looks to be the thing that causes the memory leak with the callback.
Does someone already implement it without having this issue?

Using weak reference to the context will probably solve your memory leak problem. Write this in your activity:
WeakReference<Context> contextWeakReference = new WeakReference<Context>(this);
Context context = contextWeakReference.get();
if (context != null) {
// Register using context here
}
There are lots of good articles on WeakReference, Garbage Collection and Memory Leaks to read more on the subject.
Also, onDestroy() is not guaranteed to be called. When you start another Activity, onPause() and onStop() method called instead of onDestroy().
The onDestroy() calls when you hit back button or call finish() method. So, unregister Listener in onPause() or onStop(). If you unregister in onDestroy() method, it might cause a memory leak.
Another idea is that since AppUpdateService class in not a subclass of ViewModel, it is not lifecycle aware. I'm not sure, but, you might need to remove observers in onstop/onDestroy of the activity and add them in onResume. (observers has a strong reference to the LifecycleOwner, here the activiy) To do that you need to define observers to be able to remove them later. Something like:
MutableLiveData<Boolean> someData = new MutableLiveData<>;
and then in onResume:
someData = appUpdateService.updateAvailable;
someData.observe()
and in onStop:
someData.removeObservers()
It's just a guess, but, I hope it would help somehow.

Thanks to #Sina Farahzadi I searched and try a lot of things and figured that the problem was the appUpdateManager.appUdateInfo call with the Task object.
The way I found to solve the memory leak is to use the applicationContext instead of the context of the activity. I'm not sure it's the best solution, but it's the one I've found for now. I've exported all in my service class so here's my code :
AppUpdateService.kt :
class AppUpdateService : InstallStateUpdatedListener {
val updateAvailable: MutableLiveData<Boolean> by lazy { MutableLiveData<Boolean>() }
val updateDownloaded: MutableLiveData<Boolean> by lazy { MutableLiveData<Boolean>() }
val notifyUser: MutableLiveData<Boolean> by lazy { MutableLiveData<Boolean>() }
val updateInfo: MutableLiveData<AppUpdateInfo> by lazy { MutableLiveData<AppUpdateInfo>() }
private var appUpdateManager : AppUpdateManager? = null
private var appUpdateInfoTask: Task<AppUpdateInfo>? = null
override fun onStateUpdate(state: InstallState?) {
notifyUser.value = (state?.installStatus() == InstallStatus.DOWNLOADED)
}
fun setupAppUpdateManager(context: Context){
appUpdateManager = AppUpdateManagerFactory.create(context)
appUpdateManager?.registerListener(this)
checkForUpdate()
}
fun onStopCalled(){
appUpdateManager?.unregisterListener(this)
appUpdateInfoTask = null
appUpdateManager = null
}
fun checkForUpdate(){
appUpdateInfoTask = appUpdateManager?.appUpdateInfo
appUpdateInfoTask?.addOnSuccessListener { appUpdateInfo ->
if (appUpdateInfo.updateAvailability() == UpdateAvailability.UPDATE_AVAILABLE
&& appUpdateInfo.isUpdateTypeAllowed(AppUpdateType.FLEXIBLE)){
updateInfo.value = appUpdateInfo
updateAvailable.value = true
}else{
updateInfo.value = null
updateAvailable.value = false
}
}
}
fun startUpdate(activity: Activity, code: Int){
appUpdateManager?.startUpdateFlowForResult(updateInfo.value, AppUpdateType.FLEXIBLE, activity, code)
}
fun updateComplete(){
appUpdateManager?.completeUpdate()
appUpdateManager?.unregisterListener(this)
}
fun checkUpdateOnResume(){
appUpdateManager?.appUpdateInfo?.addOnSuccessListener {
updateDownloaded.value = (it.installStatus() == InstallStatus.DOWNLOADED)
}
}
}
MainActivity simplified :
class MainActivity : BaseActivity(){
override fun contentViewID(): Int { return R.layout.activity_main }
private val UPDATE_REQUEST_CODE = 8000
private var appUpdateService: AppUpdateService? = AppUpdateService()
/**
* Setup the view of the activity (navigation and menus)
*/
override fun setupView(){
val contextWeakReference = WeakReference<Context>(applicationContext)
contextWeakReference.get()?.let {weakContext ->
appUpdateService?.setupAppUpdateManager(weakContext)
}
}
private fun setupAppUpdateServiceObservers(){
appUpdateService?.updateAvailable?.observe(this, Observer {
if (it)
requestUpdate()
})
appUpdateService?.updateDownloaded?.observe(this, Observer {
if (it)
notifyUser()
})
appUpdateService?.notifyUser?.observe(this, Observer {
if (it)
notifyUser()
})
}
private fun removeAppUpdateServiceObservers(){
appUpdateService?.updateAvailable?.removeObservers(this)
appUpdateService?.updateDownloaded?.removeObservers(this)
appUpdateService?.notifyUser?.removeObservers(this)
}
private fun requestUpdate(){
appUpdateService?.startUpdate(this, UPDATE_REQUEST_CODE)
}
private fun notifyUser(){
showSnackbar(getString(R.string.updated_downloaded), getString(R.string.restart)) {
appUpdateService?.updateComplete()
}
}
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
super.onActivityResult(requestCode, resultCode, data)
if (requestCode == UPDATE_REQUEST_CODE) {
if (resultCode != RESULT_OK) {
Timber.d("Update flow failed! Result code: $resultCode")
}
}
}
override fun onStop() {
appUpdateService?.onStopCalled()
removeAppUpdateServiceObservers()
appUpdateService = null
super.onStop()
}
override fun onResume() {
super.onResume()
setupAppUpdateServiceObservers()
appUpdateService?.checkUpdateOnResume()
}
}
For now, I will keep it that way and continue to search for another way to do it.
Let me know if someone has a better way to do it.

Use this helper class:
class GoogleUpdater(activity: FragmentActivity) : LifecycleObserver {
private val appUpdateManager = AppUpdateManagerFactory.create(activity)
private var installStateUpdatedListener: InstallStateUpdatedListener? = null
private var wra = WeakReference(activity)
private val activity get() = wra.get()
init {
activity.lifecycle.addObserver(this)
}
fun checkUpdate() {
fun showCompleteUpdateDialog() {
activity?.let { activity ->
if (!activity.isFinishing)
AlertDialog.Builder(activity)
.setTitle(R.string.notification)
.setMessage(R.string.restart_to_complete_update)
.setIcon(ContextCompat.getDrawable(activity, R.drawable.ic_notification)
?.apply {
mutate()
alpha = 127
})
.setPositiveButton(R.string.yes) { _: DialogInterface?, _: Int -> appUpdateManager.completeUpdate() }
.setNegativeButton(R.string.no, null)
.create()
.apply { setCanceledOnTouchOutside(false) }
.show()
}
}
installStateUpdatedListener = object : InstallStateUpdatedListener {
override fun onStateUpdate(state: InstallState) {
if (state.installStatus() == InstallStatus.DOWNLOADED)
showCompleteUpdateDialog()
else if (state.installStatus() == InstallStatus.INSTALLED)
appUpdateManager.unregisterListener(this)
}
}.also { appUpdateManager.registerListener(it) }
appUpdateManager.appUpdateInfo.addOnSuccessListener { appUpdateInfo ->
val clientVersionStalenessDays = appUpdateInfo.clientVersionStalenessDays()
if (appUpdateInfo.updateAvailability() == UpdateAvailability.UPDATE_AVAILABLE
&& appUpdateInfo.isUpdateTypeAllowed(AppUpdateType.FLEXIBLE)
&& clientVersionStalenessDays != null
&& clientVersionStalenessDays >= DAYS_FOR_FLEXIBLE_UPDATE) {
try {
activity?.let { activity ->
if (!activity.isFinishing)
appUpdateManager.startUpdateFlowForResult(
appUpdateInfo,
AppUpdateType.FLEXIBLE,
activity,
REQUEST_CODE_APP_UPDATE)
}
} catch (e: SendIntentException) {
FirebaseCrashlytics.getInstance().recordException(e)
}
} else if (appUpdateInfo.installStatus() == InstallStatus.DOWNLOADED)
showCompleteUpdateDialog()
}
}
#OnLifecycleEvent(Lifecycle.Event.ON_STOP)
private fun onStop() {
installStateUpdatedListener?.let { appUpdateManager.unregisterListener(it) }
}
companion object {
const val REQUEST_CODE_APP_UPDATE = 11
const val DAYS_FOR_FLEXIBLE_UPDATE = 1
}
}
In Activity:
GoogleUpdater(this).apply { checkUpdate() }