didn't get sms OTP code from firebase phone auth

didn't get sms OTP code from firebase phone auth - android

please help me, I trying make an application with phone authentication with firebase. I have activated the phone sign-in method
and this is my app gradle
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'com.google.gms.google-services'
android {
compileSdkVersion 29
buildToolsVersion "29.0.3"
defaultConfig {
applicationId "com.lumbung_inovasi.policehealthcare"
minSdkVersion 22
targetSdkVersion 29
versionCode 1
versionName "1.0"
buildConfigField("String", "BASE_API", '"http://ludes.in:5001/"')
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
// To inline the bytecode built with JVM target 1.8 into
// bytecode that is being built with JVM target 1.6. (e.g. navArgs)
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
jvmTarget = "1.8"
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
implementation 'androidx.appcompat:appcompat:1.1.0'
implementation 'androidx.core:core-ktx:1.3.0'
implementation 'com.google.android.material:material:1.1.0'
implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
implementation "androidx.fragment:fragment:1.2.5"
implementation 'androidx.navigation:navigation-fragment:2.2.2'
implementation 'androidx.navigation:navigation-ui:2.2.2'
implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0'
implementation 'androidx.navigation:navigation-fragment-ktx:2.2.2'
implementation 'androidx.navigation:navigation-ui-ktx:2.2.2'
implementation 'androidx.legacy:legacy-support-v4:1.0.0'
implementation 'com.google.firebase:firebase-core:17.4.3'
implementation 'com.google.firebase:firebase-auth:19.3.1'
testImplementation 'junit:junit:4.13'
androidTestImplementation 'androidx.test.ext:junit:1.1.1'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
implementation 'de.hdodenhof:circleimageview:2.1.0'
implementation 'com.tbuonomo.andrui:viewpagerdotsindicator:4.1.2'
implementation 'com.github.bumptech.glide:glide:4.11.0'
annotationProcessor 'com.github.bumptech.glide:compiler:4.11.0'
implementation 'com.github.alahammad:android-OTP-View:1.0.2'
// Retrofit & OkHttp
implementation 'com.squareup.retrofit2:retrofit:2.6.1'
implementation 'com.squareup.retrofit2:converter-gson:2.6.1'
implementation('com.facebook.stetho:stetho-okhttp3:1.5.1') {
exclude group: 'com.facebook.stetho'
}
}
I trying to create OTP layout with fragment, and I using sms catch library to be able read new message with OTP code. this is my OTP fragment code
class OtpFragment : Fragment(), OTPListener, OnSmsCatchListener<String> {
private lateinit var smsCatcher: SmsVerifyCatcher
private lateinit var phoneAuth: FirebaseAuth
private var mResendToken: ForceResendingToken? = null
private var mVerificationId: String = ""
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
otp.setOnOtpFinished(this)
phoneAuth = FirebaseAuth.getInstance()
smsCatcher = SmsVerifyCatcher(activity, this)
val phoneNumber = "+62 85157233868"
requestOTP(phoneNumber)
resend_button.setOnClickListener {
resendOTPCode(phoneNumber)
}
}
private fun requestOTP(phoneNumber: String){
PhoneAuthProvider.getInstance().verifyPhoneNumber(phoneNumber, 60, TimeUnit.SECONDS, this.requireActivity(), callbacks())
}
private fun callbacks(): OnVerificationStateChangedCallbacks {
return object : OnVerificationStateChangedCallbacks() {
override fun onVerificationCompleted(phoneAuthCredential: PhoneAuthCredential) {
Log.e("onVerificationCompleted", "${phoneAuthCredential.smsCode}")
phoneAuth.signInWithCredential(phoneAuthCredential).addOnCompleteListener {
if (it.isSuccessful){
Log.e("sign-in", "berhasil")
} else{
Log.e("sign-in", "${it.result}")
}
}
}
override fun onVerificationFailed(e: FirebaseException) {
if (e is FirebaseAuthInvalidCredentialsException) {
Log.e("invalidCredential", e.toString())
} else if (e is FirebaseTooManyRequestsException) {
Log.e("out of quota", e.toString())
}
}
override fun onCodeAutoRetrievalTimeOut(s: String) {
super.onCodeAutoRetrievalTimeOut(s)
Log.e("", s)
}
override fun onCodeSent(
verificationId: String,
forceResendingToken: ForceResendingToken
) {
super.onCodeSent(verificationId, forceResendingToken)
Log.e("code-sent", "onCodeSent:$verificationId")
mVerificationId = verificationId
mResendToken = forceResendingToken
}
}
}
private fun signInWithCredential(credential: PhoneAuthCredential){
phoneAuth.signInWithCredential(credential)
.addOnCompleteListener {
val intent = Intent(activity, MainActivity::class.java)
startActivity(intent)
activity?.overridePendingTransition(0,0)
}
.addOnFailureListener {
Log.e("login-fail", "${it.message}")
}
}
private fun resendOTPCode(phoneNumber: String){
if(mResendToken != null) {
PhoneAuthProvider.getInstance().verifyPhoneNumber(
phoneNumber,
120,
TimeUnit.SECONDS,
this.requireActivity(),
callbacks(),
mResendToken
)
Toast.makeText(activity, "code otp dikirim ulang", Toast.LENGTH_SHORT).show()
}
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
}
override fun onCreateView(
inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?
): View? {
return inflater.inflate(R.layout.fragment_otp, container, false)
}
override fun otpFinished(p0: String?) {
Toast.makeText(activity, "otp finish $p0", Toast.LENGTH_SHORT).show()
p0?.let {
val credential = PhoneAuthProvider.getCredential(mVerificationId, it)
signInWithCredential(credential)
}
}
override fun onSmsCatch(p0: String?) {
Toast.makeText(activity, "sms catch $p0", Toast.LENGTH_SHORT).show()
}
}
for information, I using xiaomi redmi note 7 with internet connection and sim card is strill active

Related

error: [Hilt] Null element: java.lang.NullPointerException: Null element [Hilt]

I was writing unit tests for my room db operations, everything was working great but, I decided to write and inject the DataBaseBuilder within TestAppModule using Hilt, but seems like I am getting the following error when i run the tests. I also created a custom HiltRunnerClass and used it in gradle as testInstrumentationRunner "com.rimapps.wisetest.HiltTestRunner"
here is full error
error: [Hilt]
Null element: java.lang.NullPointerException: Null element
at dagger.hilt.processor.internal.root.AutoValue_Root.<init>(AutoValue_Root.java:19)
at dagger.hilt.processor.internal.root.Root.createDefaultRoot(Root.java:46)
at
[Hilt] Processing did not complete. See error above for details.
1 error
here is the code
HiltTestRunner.kt
class HiltTestRunner:AndroidJUnitRunner() {
override fun newApplication(
cl: ClassLoader?,
className: String?,
context: Context?
): Application {
return super.newApplication(cl, HiltTestApplication::class.java.name, context)
}
}
NewsArticleDaoTest.kt
#RunWith(AndroidJUnit4::class)
#SmallTest
#HiltAndroidTest
class NewsArticleDaoTest{
#get:Rule
var hiltRule = HiltAndroidRule(this)
#get:Rule
var instantTaskExecutorRule = InstantTaskExecutorRule()
#Inject
#Named("test_db")
lateinit var database: NewsArticleDatabase
//private lateinit var database: NewsArticleDatabase
private lateinit var dao: NewsArticleDao
#Before
fun setup(){
hiltRule.inject()
dao = database.newsArticleDao()
// database = Room.inMemoryDatabaseBuilder(
// ApplicationProvider.getApplicationContext(),
// NewsArticleDatabase::class.java
// ).allowMainThreadQueries().build()
dao = database.newsArticleDao()
}
#After
fun teardown(){
database.close()
}
#Test
fun insertNewsArticle() = runTest {
val testArticle = NewsArticle("Time traveller shares footage from three weeks in the future showing who wins the World Cup","https://www.ladbible.com/sport/time-traveller-who-wins-world-cup-2022-20221128","https://images.ladbible.com/resize?type=webp&quality=70&width=671&fit=contain&gravity=null&dpr=2&url=https://eu-images.contentstack.com/v3/assets/bltcd74acc1d0a99f3a/bltb6064933a4b82b9c/6384c84adb8e364b186bfb6c/Most_prolific_speed_camera_in_the_UK_has_caught_almost_50_000_drivers_this_year_(42).png")
val testItem = listOf(testArticle)
dao.insertArticles(testItem)
val testFeed = NewsFeed(testArticle.url)
val feedTestItem = listOf(testFeed)
dao.insertNewsFeed(feedTestItem)
val allNewsArticles = dao.getAllNewsArticles().first()
assertThat(allNewsArticles).contains(testArticle)
}
#Test
fun deleteAllArticles()= runTest {
val testArticle = NewsArticle("Time traveller claims discovery of mysterious sea creature will change world","https://www.dailystar.co.uk/news/weird-news/time-traveller-claims-discovery-mysterious-28766022","https://i2-prod.dailystar.co.uk/incoming/article28766081.ece/ALTERNATES/s615b/1_A-SELF-proclaimed-time-traveller-from-2198-claims-experts-will-soon-make-a-chilling-ocean-discovery.jpg")
val testItem = listOf(testArticle)
dao.insertArticles(testItem)
val testFeed = NewsFeed(testArticle.url)
val feedTestItem = listOf(testFeed)
dao.insertNewsFeed(feedTestItem)
dao.deleteAllNewsFeed()
val allArticles = dao.getAllNewsArticles().first()
assertThat(allArticles).doesNotContain(testArticle)
}
}
TestAppModule.kt
#Module
#InstallIn(SingletonComponent::class)
object TestAppModule {
#Provides
#Named("test_db")
fun provideInMemoryDb(#ApplicationContext context: Context) =
Room.inMemoryDatabaseBuilder(context,NewsArticleDatabase::class.java )
.allowMainThreadQueries()
.build()
}
gladle(app)
plugins {
id 'com.android.application'
id 'kotlin-android'
id 'kotlin-kapt'
id 'dagger.hilt.android.plugin'
id 'kotlin-parcelize'
id 'androidx.navigation.safeargs'
}
android {
compileSdkVersion 33
buildToolsVersion "30.0.3"
defaultConfig {
applicationId "com.rimapps.wisetest"
minSdkVersion 21
targetSdkVersion 33
versionCode 1
versionName "1.0"
//testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
testInstrumentationRunner "com.rimapps.wisetest.HiltTestRunner"
buildConfigField("String", "NEWS_API_ACCESS_KEY", news_api_access_key)
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
buildFeatures {
viewBinding true
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
jvmTarget = '1.8'
freeCompilerArgs += "-Xopt-in=androidx.paging.ExperimentalPagingApi"
freeCompilerArgs += "-Xopt-in=kotlinx.coroutines.ExperimentalCoroutinesApi"
}
}
dependencies {
implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
implementation 'androidx.core:core-ktx:1.9.0'
implementation 'androidx.appcompat:appcompat:1.5.1'
//noinspection GradleDependency
implementation 'com.google.android.material:material:1.6.1'
implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
implementation 'androidx.navigation:navigation-fragment-ktx:2.5.3'
implementation 'androidx.navigation:navigation-ui-ktx:2.5.3'
testImplementation 'org.junit.jupiter:junit-jupiter'
androidTestImplementation 'androidx.test.ext:junit:1.1.4'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.0'
// Glide
implementation "com.github.bumptech.glide:glide:4.14.2"
// Dagger Hilt
implementation "com.google.dagger:hilt-android:2.44.2"
kapt "com.google.dagger:hilt-android-compiler:2.44.2"
// Coroutines
implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.4'
// Retrofit + GSON
implementation "com.squareup.retrofit2:retrofit:2.9.0"
implementation "com.squareup.retrofit2:converter-gson:2.9.0"
// Room
implementation "androidx.room:room-runtime:2.5.0-rc01"
kapt "androidx.room:room-compiler:2.5.0-rc01"
implementation "androidx.room:room-ktx:2.5.0-rc01"
// SwipeRefreshLayout
implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.1.0"
// Paging 3
implementation "androidx.paging:paging-runtime-ktx:3.2.0-alpha03"
// Fragment
implementation 'androidx.fragment:fragment-ktx:1.6.0-alpha04'
// Local Unit Tests
implementation "androidx.test:core:1.5.0"
testImplementation "junit:junit:4.13.2"
testImplementation "org.hamcrest:hamcrest-all:1.3"
testImplementation "androidx.arch.core:core-testing:2.1.0"
testImplementation "org.robolectric:robolectric:4.3.1"
testImplementation "org.jetbrains.kotlinx:kotlinx-coroutines-test:1.6.4"
testImplementation "com.google.truth:truth:1.0.1"
testImplementation "org.mockito:mockito-core:3.4.6"
// Instrumented Unit Tests
androidTestImplementation "junit:junit:4.13.2"
androidTestImplementation "org.mockito:mockito-android:2.25.0"
androidTestImplementation "org.jetbrains.kotlinx:kotlinx-coroutines-test:1.6.4"
androidTestImplementation "androidx.arch.core:core-testing:2.1.0"
androidTestImplementation "com.google.truth:truth:1.0.1"
androidTestImplementation 'androidx.test.ext:junit:1.1.4'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.0'
androidTestImplementation "org.mockito:mockito-core:3.4.6"
androidTestImplementation 'com.google.dagger:hilt-android-testing:2.28-alpha'
kaptAndroidTest 'com.google.dagger:hilt-android-compiler:2.44.2'
debugImplementation "androidx.fragment:fragment-testing:1.5.5"
}
kapt {
correctErrorTypes true
}
gradle(project)
buildscript {
ext.kotlin_version = "1.7.20"
repositories {
google()
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:7.3.1'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
classpath "androidx.navigation:navigation-safe-args-gradle-plugin:2.6.0-alpha04"
classpath "com.google.dagger:hilt-android-gradle-plugin:2.44.2"
}
}
allprojects {
repositories {
google()
mavenCentral()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}

Cannot create an instance of viewmodel class with hilt

I am trying to create MVVM app using Openweathermap API and hilt. I tried to inject my repository into my viewmodel primary constractor and creating a ViewModelFactory class, in order to pass the parameters from viewmodel class to my main activity class it did not work with 'by viewmodels()' itself. Sadly it did not work and I am getting the following message "has no zero argument constructor". It worth to mention that I also tried to inject the repository into my secondary constractor.
This is my MainActivity
#AndroidEntryPoint
class MainActivity
#Inject constructor(var repository:WeatherRepositoryInterface) : AppCompatActivity() {
private lateinit var binding: ActivityMainBinding
private lateinit var previewAdapter: PreviewAdapter
lateinit var viewModel:WeatherViewModel
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
binding = ActivityMainBinding.inflate(layoutInflater)
setContentView(binding.root)
initViewItems()
}
fun initViewItems() {
viewModel= ViewModelProvider(this#MainActivity,FactoryViewModel(application,repository))[WeatherViewModel::class.java]
binding.recyclerview.apply {
layoutManager = LinearLayoutManager(this#MainActivity)
previewAdapter = PreviewAdapter(viewModel.loadCities().value!!)
previewAdapter.let {
it.setOnItemClickListener(object: OnClickInterface{
override fun onClickItem(position: Int) {
var intent=Intent(this#MainActivity,DetailActivity::class.java)
intent.putExtra("name",viewModel.loadCities().value!![position].cityName)
intent.putExtra("img",viewModel.loadCities().value!![position].cityImg)
startActivity(intent)
}
})
}
adapter = previewAdapter
}
}
}
My ViewModel class
#HiltViewModel
class WeatherViewModel #Inject constructor(application: Application, var repository: WeatherRepositoryInterface)
: AndroidViewModel(application) ,LifecycleObserver{
companion object{
private val VIEWMODEL_STRING="WeatherViewModel.class"
}
private var list: MutableLiveData<List<Preview>> = MutableLiveData()
fun getCityInfo(q:String) =
liveData(Dispatchers.IO){
emit(com.example.yourweatherapp.Resources.Resource.loading(data = null))
try {
emit(com.example.yourweatherapp.Resources.Resource.success(data = repository.getWeather(q=q)))
} catch (e: Exception) {
emit(e.message?.let { com.example.yourweatherapp.Resources.Resource.error(data = null, message = it) })
e.message?.let { Log.e(VIEWMODEL_STRING, it) }
}
}
fun loadCities():MutableLiveData<List<Preview>>{
list.value= listOf(
Preview(
CityList.santorini,
CityList.santoriniImg),
Preview(CityList.bern,
CityList.bernImg),
Preview(CityList.venice,
CityList.veniceImg),
Preview("",CityList.myLocationImg)
)
return list
}
}
My ViewModelFactory class:
class FactoryViewModel(
var application:Application,
var repository: WeatherRepositoryInterface
): ViewModelProvider.NewInstanceFactory() {
override fun <T : ViewModel> create(modelClass: Class<T>): T =
WeatherViewModel(application,repository) as T
}
My Gradle dependency file:
plugins {
id 'com.android.application'
id 'org.jetbrains.kotlin.android'
id 'kotlin-kapt'
}
android {
compileSdk 31
defaultConfig {
applicationId "com.example.yourweatherapp"
minSdk 21
targetSdk 31
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildFeatures {
dataBinding = true
viewBinding = true
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
jvmTarget = '1.8'
}
}
dependencies {
implementation 'androidx.core:core-ktx:1.7.0'
implementation 'androidx.appcompat:appcompat:1.4.0'
implementation 'com.google.android.material:material:1.4.0'
implementation 'androidx.constraintlayout:constraintlayout:2.1.2'
implementation 'androidx.navigation:navigation-fragment-ktx:2.4.0'
implementation 'androidx.navigation:navigation-ui-ktx:2.4.0'
testImplementation 'junit:junit:4.13.2'
androidTestImplementation 'androidx.test.ext:junit:1.1.3'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
implementation "com.squareup.retrofit2:converter-gson:2.9.0"
implementation "com.squareup.retrofit2:retrofit:2.9.0"
implementation("androidx.cardview:cardview:1.0.0")
implementation 'com.github.bumptech.glide:glide:4.12.0'
implementation("androidx.cardview:cardview:1.0.0")
implementation("androidx.recyclerview:recyclerview:1.2.1")
// implementation ("androidx.lifecycle:lifecycle-livedata:2.5.0-alpha01")
//http3
implementation(platform("com.squareup.okhttp3:okhttp-bom:4.9.3"))
implementation "androidx.lifecycle:lifecycle-runtime-ktx:2.5.0-alpha01"
implementation "androidx.activity:activity-ktx:1.1.0"
implementation("com.squareup.okhttp3:okhttp")
implementation("com.squareup.okhttp3:logging-interceptor")
//lifecycle
implementation "androidx.lifecycle:lifecycle-livedata-ktx:2.4.0"
implementation("androidx.lifecycle:lifecycle-viewmodel-ktx:2.4.0")
implementation("androidx.lifecycle:lifecycle-viewmodel-compose:2.4.0")
kapt("androidx.lifecycle:lifecycle-compiler:2.5.0-alpha01")
implementation("androidx.lifecycle:lifecycle-common-java8:2.5.0-alpha01")
implementation("androidx.lifecycle:lifecycle-service:2.5.0-alpha01")
//fragment
implementation("androidx.fragment:fragment-ktx:1.4.1")
implementation("androidx.navigation:navigation-fragment-ktx:2.4.1")
implementation("androidx.navigation:navigation-ui-ktx:2.4.1")
//hilt dagger
implementation("com.google.dagger:hilt-android:2.38.1")
kapt("com.google.dagger:hilt-android-compiler:2.38.1")
//implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.4.2"
implementation 'androidx.hilt:hilt-navigation-compose:1.0.0'
implementation 'androidx.hilt:hilt-navigation-compose:1.0.0'
implementation 'androidx.hilt:hilt-lifecycle-viewmodel:1.0.0-alpha03'
kapt 'androidx.hilt:hilt-compiler:1.0.0'
}
kapt {
javacOptions {
// These options are normally set automatically via the Hilt Gradle plugin, but we
// set them manually to workaround a bug in the Kotlin 1.5.20
option("-Adagger.fastInit=ENABLED")
option("-Adagger.hilt.android.internal.disableAndroidSuperclassValidation=true")
}
}

Just remove this line from your dependencies:
implementation 'androidx.hilt:hilt-lifecycle-viewmodel:1.0.0-alpha03'

I found this in migrations doc and solved the issue for my case:
Remove this line from gradle:
implementation 'androidx.hilt:hilt-lifecycle-viewmodel:1.0.0-alpha03'
I'm using latest versions of all dependencies, make sure to check and apply all related and necessary migrations

Hilt ViewModel constructor not working when navigation component scope

It is my first time when I am playing around with Hilt. I have created a demo app with BottomNavigationView. I have added #AndroidEntryPoint and #HiltAndroidApp. I created a Module class and injected the ViewModel but I am still getting the same error over and over again.
Class <ViewModel> has no zero argument constructor
Some code:
#HiltAndroidApp
class MyApplication: Application() {
}
<application
android:name=".MyApplication"
#AndroidEntryPoint
class MainActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
val navView: BottomNavigationView = findViewById(R.id.nav_view)
val navController = findNavController(R.id.nav_host_fragment)
navView.setupWithNavController(navController)
}
}
#AndroidEntryPoint
class CampaignsFragment : Fragment() {
private var _binding: FragmentCampaignsBinding? = null
private val binding get() = _binding!!
private val campaignsViewModel: CampaignsViewModel by navGraphViewModels(R.id.mobile_navigation) {
defaultViewModelProviderFactory
}
override fun onCreateView(
inflater: LayoutInflater,
container: ViewGroup?,
savedInstanceState: Bundle?
): View? {
_binding = FragmentCampaignsBinding.inflate(inflater, container, false)
return binding.root
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
campaignsViewModel.getCampaigns()
}
override fun onDestroyView() {
super.onDestroyView()
_binding = null
}
}
class CampaignsViewModel #ViewModelInject constructor(
private val db: FirebaseFirestore,
#Assisted private val savedStateHandle: SavedStateHandle
): ViewModel() {
fun getCampaigns() {
db.collection("campaigns")
.get()
.addOnSuccessListener {
for (document in it) {
Log.d(BuildConfig.BUILD_TYPE, "${document.id} => ${document.data}")
}
}
.addOnFailureListener {
}
}
}
#Module
#InstallIn(FragmentComponent::class)
class ApplicationModule {
#Provides
fun provideFirebaseFirestore(): FirebaseFirestore {
return Firebase.firestore
}
}
I have added all the code I am using. Am I missing something? I couldn't find any example or missing errors. I did read the hilt documentation about ViewModel and the implementation.
app gradle file content:
plugins {
id 'com.android.application'
id 'kotlin-android'
id 'com.google.gms.google-services'
id 'kotlin-android-extensions'
id 'kotlin-kapt'
id 'dagger.hilt.android.plugin'
}
android {
compileSdkVersion 30
buildToolsVersion "30.0.2"
defaultConfig {
applicationId "ro.marianpavel.partidulverde"
minSdkVersion 21
targetSdkVersion 30
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
buildFeatures {
viewBinding true
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
jvmTarget = '1.8'
}
}
dependencies {
implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
implementation 'androidx.core:core-ktx:1.3.2'
implementation 'androidx.appcompat:appcompat:1.2.0'
implementation 'com.google.android.material:material:1.2.1'
implementation 'androidx.constraintlayout:constraintlayout:2.0.2'
implementation 'androidx.navigation:navigation-fragment-ktx:2.3.1'
implementation 'androidx.navigation:navigation-ui-ktx:2.3.1'
implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.2.0'
implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.2.0'
implementation 'androidx.navigation:navigation-fragment-ktx:2.3.1'
implementation 'androidx.navigation:navigation-ui-ktx:2.3.1'
implementation platform('com.google.firebase:firebase-bom:25.12.0')
implementation 'com.google.firebase:firebase-analytics-ktx'
implementation 'com.google.firebase:firebase-firestore-ktx'
testImplementation 'junit:junit:4.13.1'
androidTestImplementation 'androidx.test.ext:junit:1.1.2'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
implementation "com.google.dagger:hilt-android:2.29-alpha"
implementation 'androidx.hilt:hilt-lifecycle-viewmodel:1.0.0-alpha02'
kapt "com.google.dagger:hilt-android-compiler:2.29-alpha"
}

I think this might have something to do with the way you provide your firebase dependency. With FragmentComponent::class your ViewModel can't access this dependency. This should work when changing it with ApplicationComponent::class.
Another problem could be that you are missing kapt "com.google.dagger:hilt-android-compiler:$dagger_hilt_version" as well as kapt "androidx.hilt:hilt-compiler:$dagger_hilt_lc_version" in your gradle

Unresolve reference

I´m new in this thing, I have used a tutorial as guide, I copy everything correct from the tutorial, but when I want to run the app I can´t because the following warnings appear:
Unresolved reference: isSuccesful
Unresolved reference: result
Unresolved reference: isSuccesful
Unresolved reference: result
Unresolved reference: FirebaseAuth
Here´s my code:
package com.mpdw55.medic_app
import android.content.Intent
import android.os.Bundle
import android.view.View
import androidx.appcompat.app.AlertDialog
import androidx.appcompat.app.AppCompatActivity
import com.google.firebase.analytics.FirebaseAnalytics
import com.google.firebase.auth.FirebaseAuth
import com.google.firebase.auth.FirebaseUser
import kotlinx.android.synthetic.main.activity_auth.*
class AuthActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_auth)
// Analytics Event
val analytics:FirebaseAnalytics = FirebaseAnalytics.getInstance(this)
val bundle = Bundle()
bundle.putString("message", "Integracón de Firebase completa")
analytics.logEvent("Initscreen", bundle)
//setup
setup()
}
private fun setup(){
title = "Autenticación"
signUpButton.setOnClickListener {
if (emailEditTest.text.isNotEmpty() && passwordEditText.text.isNotEmpty()) {
FirebaseAuth.getInstance()
.createUserWithEmailAndPassword(emailEditTest.text.toString(),
passwordEditText.text.toString()).addOnCompleteListener {}
if (it.isSuccesful) {
showHome(it.result?.user?.email?:"", ProviderType.BASIC)
} else {
showAlert()
}
}
}
logInButton.setOnClickListener {
if (emailEditTest.text.isNotEmpty() && passwordEditText.text.isNotEmpty()) {
FirebaseAuth.getInstance()
.signInWithEmailAndPassword(emailEditTest.text.toString(),
passwordEditText.text.toString()).addOnCompleteListener {}
if (it.isSuccesful) {
showHome(it.result?.user?.email?:"", ProviderType.BASIC)
} else {
showAlert()
}
}
}
}
private fun showAlert() {
val builder = AlertDialog.Builder(this)
builder.setTitle("Error")
builder.setMessage("Se ha producido un error autenticando al ususario")
builder.setPositiveButton("Aceptar", null)
val dialog: AlertDialog = builder.create()
dialog.show()
}
private fun showHome(email: String, provider: ProviderType){
val homeIntent = Intent(this, HomeActivity::class.java).apply {
putExtra("email", email)
putExtra("provider", provider.name)
}
startActivity(homeIntent)
}
My build.gradle(:app)
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
android {
compileSdkVersion 30
buildToolsVersion "30.0.1"
defaultConfig {
applicationId "com.mpdw55.medic_app"
minSdkVersion 16
targetSdkVersion 30
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(dir: "libs", include: ["*.jar"])
implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
implementation 'androidx.core:core-ktx:1.3.1'
implementation 'androidx.appcompat:appcompat:1.1.0'
implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
implementation 'com.google.firebase:firebase-core:17.4.4'
implementation 'com.google.firebase:firebase-analytics:17.4.4'
implementation 'com.google.firebase:firebase-auth:19.3.2'
implementation 'com.google.android.gms:play-services-auth:18.1.0'
implementation 'com.firebaseui:firebase-ui-auth:6.3.0'
testImplementation 'junit:junit:4.13'
androidTestImplementation 'androidx.test.ext:junit:1.1.1'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
}
apply plugin: 'com.google.gms.google-services'
Can someone help me ??

you should try to put the if(it.isSuccesfull){}else{} in between the brackets for the .addOnCompleteListener the result should be something
FirebaseAuth.getInstance()
.createUserWithEmailAndPassword(emailEditTest.text.toString(),
passwordEditText.text.toString()).addOnCompleteListener {
if (it.isSuccesful) {
showHome(it.result?.user?.email?:"", ProviderType.BASIC)
} else {
showAlert()
} }
And the error should be solved. You should also do the same for the sing in.
logInButton.setOnClickListener {
if (emailEditTest.text.isNotEmpty() && passwordEditText.text.isNotEmpty()) {
FirebaseAuth.getInstance()
.signInWithEmailAndPassword(emailEditTest.text.toString(),
passwordEditText.text.toString()).addOnCompleteListener {
if (it.isSuccesful) {
showHome(it.result?.user?.email?:"", ProviderType.BASIC)
} else {
showAlert()
}}

Firebase sign in failed on android app

my app is showing error on signin failed on firebase..
in log it says - com,google.firebase.auth not found .
what to do ? i have enabled email/password login in firebase console
here is my code.
public override fun onStart() {
super.onStart()
// Check auth on Activity start
if (mAuth!!.currentUser != null) {
onAuthSuccess(mAuth!!.currentUser)
}
}
private fun signIn() {
Log.d(TAG, "signIn")
if (!validateForm()) {
return
}
showProgressDialog()
val email = mEmailField!!.text.toString()
val password = mPasswordField!!.text.toString()
mAuth!!.signInWithEmailAndPassword(email, password)
.addOnCompleteListener(this) { task ->
Log.d(TAG, "signIn:onComplete:" + task.isSuccessful)
hideProgressDialog()
if (task.isSuccessful) {
onAuthSuccess(task.result.user)
} else {
Toast.makeText(this#SignInActivity, "Sign In Failed",
Toast.LENGTH_SHORT).show()
}
}
}
private fun signUp() {
Log.d(TAG, "signUp")
if (!validateForm()) {
return
}
showProgressDialog()
val email = mEmailField!!.text.toString()
val password = mPasswordField!!.text.toString()
mAuth!!.createUserWithEmailAndPassword(email, password)
.addOnCompleteListener(this) { task ->
Log.d(TAG, "createUser:onComplete:" + task.isSuccessful)
hideProgressDialog()
if (task.isSuccessful) {
onAuthSuccess(task.result.user)
} else {
Toast.makeText(this#SignInActivity, "Sign Up Failed",
Toast.LENGTH_SHORT).show()
}
}
}
here is my gradle module
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
android {
compileSdkVersion 26
defaultConfig {
applicationId "appname"
minSdkVersion 15
targetSdkVersion 26
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:26.1.0'
implementation 'com.android.support.constraint:constraint-layout:1.0.2'
implementation 'com.android.support:appcompat-v7:26.1.0'
implementation 'com.android.support:recyclerview-v7:26.1.0'
implementation 'com.android.support:cardview-v7:26.1.0'
implementation 'com.android.support:design:26.1.0'
implementation 'com.firebaseui:firebase-ui-database:3.0.0'
implementation 'com.google.android.gms:play-services-auth:11.6.2'
implementation 'com.google.firebase:firebase-auth:11.6.2'
implementation 'com.google.firebase:firebase-database:11.6.2'
implementation 'com.google.firebase:firebase-storage:11.6.2'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.1'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
}
apply plugin: 'com.google.gms.google-services'
i have changed firebase version to 11.6.2
from 11.4.2

Develop Reference

The Android operating system is a mobile operating system that was developed by Google (GOOGL?) to be primarily used for touchscreen devices, cell phones, and tablets.

didn't get sms OTP code from firebase phone auth - android

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Unresolve reference

Firebase sign in failed on android app

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