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Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update New Feature

This commit is contained in:
DimazzP 2025-02-07 14:28:37 +07:00
parent 0cdd33997d
commit 3824e79c2a
10 changed files with 425 additions and 68 deletions
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44
app/src/main/java/com/example/lexilearn/MainActivity.kt
View File

@ -1,6 +1,8 @@
package com.example.lexilearn
import android.os.Bundle
import android.util.Log
import android.widget.Toast
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.runtime.Composable
@ -8,6 +10,8 @@ import androidx.navigation.compose.NavHost
import androidx.navigation.compose.composable
import androidx.navigation.compose.rememberNavController
import com.example.lexilearn.data.model.MaterialDataModel
import com.example.lexilearn.data.model.UserModel
import com.example.lexilearn.data.repository.MaterialRepository
import com.example.lexilearn.ui.views.pDetailMaterial.DetailMaterialScreen
import com.example.lexilearn.ui.views.pHome.HomeScreen
import com.example.lexilearn.ui.views.pLearAlphabet.LearnAlphabetScreen
@ -21,13 +25,49 @@ import com.example.lexilearn.ui.views.pRegister.RegisterScreen
import com.example.lexilearn.ui.views.pResultScreening.ResultScreeningScreen
import com.example.lexilearn.ui.views.pScreening.ScreeningScreen
import com.example.lexilearn.ui.views.pSplashcreen.SplashScreen
import com.google.gson.Gson
import com.google.gson.reflect.TypeToken
class MainActivity : ComponentActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
val repository = MaterialRepository(this)
// 🔥 Default email & password
val email = "example@gmail.com"
val password = "example123"
// 🔥 Coba login
repository.loginUser(email, password) { success, userId ->
if (success) {
Toast.makeText(this, "Login Berhasil! ID: $userId", Toast.LENGTH_SHORT).show()
Log.d("MainActivity", "Login Berhasil! User ID: $userId")
} else {
Log.e("MainActivity", "User tidak ditemukan, membuat akun baru...")
// 🔥 Jika tidak ditemukan, buat user baru
val newUser = UserModel(
email = email,
name = "Example User",
password = password,
unlock_data = UserModel.UnlockData()
)
repository.createUser(newUser) { success, newUserId ->
if (success) {
Toast.makeText(this, "User Baru Dibuat! Login Sekarang...", Toast.LENGTH_SHORT).show()
repository.loginUser(email, password) { loginSuccess, loggedInUserId ->
if (loginSuccess) {
Log.d("MainActivity", "Login Berhasil setelah buat akun! User ID: $loggedInUserId")
} else {
Log.e("MainActivity", "Login Gagal setelah membuat akun!")
}
}
} else {
Log.e("MainActivity", "Gagal membuat user baru!")
}
}
}
}
setContent {
MyApp()
}

55
app/src/main/java/com/example/lexilearn/data/local/SharedPrefHelper.kt
View File

@ -3,23 +3,42 @@ package com.example.lexilearn.data.local
import android.content.Context
import android.content.SharedPreferences
import com.example.lexilearn.data.model.MaterialDataModel
import com.example.lexilearn.data.model.UserModel
import com.google.gson.Gson
import com.google.gson.reflect.TypeToken
class SharedPrefHelper(context: Context) {
private val sharedPreferences: SharedPreferences =
context.getSharedPreferences("MaterialDataPrefs", Context.MODE_PRIVATE)
context.getSharedPreferences("UserPrefs", Context.MODE_PRIVATE)
fun saveMaterialList(materialList: List<MaterialDataModel>) {
// 🔥 Simpan User ID setelah login
fun saveUserId(userId: String) {
val editor = sharedPreferences.edit()
val json = Gson().toJson(materialList)
editor.putString("material_list", json)
editor.putString("user_id", userId)
editor.apply()
}
fun getMaterialList(): List<MaterialDataModel>? {
val json = sharedPreferences.getString("material_list", null)
// 🔥 Ambil User ID yang tersimpan
fun getUserId(): String? {
return sharedPreferences.getString("user_id", null)
}
// 🔥 Hapus data user saat logout
fun clearUserData() {
sharedPreferences.edit().clear().apply()
}
// 🔥 Fungsi SharedPreferences untuk menyimpan daftar material (kode lama, tetap dipertahankan)
fun saveMaterialList(filterMaterial: String, materialList: List<MaterialDataModel>) {
val editor = sharedPreferences.edit()
val json = Gson().toJson(materialList)
editor.putString("material_list_$filterMaterial", json)
editor.apply()
}
fun getMaterialList(filterMaterial: String): List<MaterialDataModel>? {
val json = sharedPreferences.getString("material_list_$filterMaterial", null)
return if (json != null) {
val type = object : TypeToken<List<MaterialDataModel>>() {}.type
Gson().fromJson(json, type)
@ -28,7 +47,27 @@ class SharedPrefHelper(context: Context) {
}
}
fun clearMaterialList() {
sharedPreferences.edit().remove("material_list").apply()
fun clearMaterialList(filterMaterial: String) {
sharedPreferences.edit().remove("material_list_$filterMaterial").apply()
}
fun clearAllMaterialData() {
sharedPreferences.edit().clear().apply()
}
fun getUserData(): UserModel? {
val json = sharedPreferences.getString("user_data", null)
return if (json != null) {
Gson().fromJson(json, UserModel::class.java)
} else {
null
}
}
fun saveUserData(user: UserModel) {
val editor = sharedPreferences.edit()
val json = Gson().toJson(user)
editor.putString("user_data", json)
editor.apply()
}
}

15
app/src/main/java/com/example/lexilearn/data/model/UserDataModel.kt Normal file
View File

@ -0,0 +1,15 @@
package com.example.lexilearn.data.model
data class UserModel(
var email: String = "",
var name: String = "",
var password: String = "",
var unlock_data: UnlockData = UnlockData() // 🔥 Perbaiki cara mendeklarasikan UnlockData
) {
data class UnlockData(
var animal: Int = 0,
var family: Int = 0,
var house: Int = 0,
var limb: Int = 0
)
}

62
app/src/main/java/com/example/lexilearn/data/remote/FirebaseHelper.kt
View File

@ -5,17 +5,19 @@ import android.content.Context
import android.util.Log
import com.example.lexilearn.data.model.MaterialDataModel
import com.example.lexilearn.data.local.SharedPrefHelper
import com.example.lexilearn.data.model.UserModel
import com.google.firebase.database.*
import com.google.firebase.database.DatabaseReference
import com.google.firebase.database.FirebaseDatabase
class FirebaseHelper(private val context: Context) {
private val databaseReference: DatabaseReference =
FirebaseDatabase.getInstance().getReference("data/animal")
private val sharedPrefHelper = SharedPrefHelper(context)
fun fetchMaterials(callback: (List<MaterialDataModel>) -> Unit) {
// 🔥 Fungsi untuk mengambil data berdasarkan filterMaterial (kode lama, tetap dipertahankan)
fun fetchMaterials(filterMaterial: String, callback: (List<MaterialDataModel>) -> Unit) {
val databaseReference: DatabaseReference =
FirebaseDatabase.getInstance().getReference("data/$filterMaterial")
databaseReference.addListenerForSingleValueEvent(object : ValueEventListener {
override fun onDataChange(snapshot: DataSnapshot) {
val materialList = mutableListOf<MaterialDataModel>()
@ -24,8 +26,7 @@ class FirebaseHelper(private val context: Context) {
material?.let { materialList.add(it) }
}
// Simpan ke SharedPreferences agar bisa diakses tanpa internet
sharedPrefHelper.saveMaterialList(materialList)
sharedPrefHelper.saveMaterialList(filterMaterial, materialList)
callback(materialList)
}
@ -34,4 +35,53 @@ class FirebaseHelper(private val context: Context) {
}
})
}
// ✅ 🔥 Fungsi Login - Mencari user berdasarkan email dan password
fun loginUser(email: String, password: String, callback: (Boolean, String?) -> Unit) {
val databaseReference: DatabaseReference = FirebaseDatabase.getInstance().getReference("users")
databaseReference.addListenerForSingleValueEvent(object : ValueEventListener {
override fun onDataChange(snapshot: DataSnapshot) {
for (userSnapshot in snapshot.children) {
val user = userSnapshot.getValue(UserModel::class.java)
if (user != null && user.email == email && user.password == password) {
val userId = userSnapshot.key // Ambil ID pengguna
sharedPrefHelper.saveUserId(userId!!) // Simpan ID ke SharedPreferences
callback(true, userId)
return
}
}
callback(false, null) // Jika tidak ditemukan
}
override fun onCancelled(error: DatabaseError) {
Log.e("FirebaseHelper", "Error: ${error.message}")
callback(false, null)
}
})
}
// ✅ 🔥 Fungsi Fetch User Data Berdasarkan ID (Dapatkan data user setelah login)
fun fetchUserData(callback: (UserModel?) -> Unit) {
val userId = sharedPrefHelper.getUserId()
if (userId == null) {
callback(null)
return
}
val databaseReference: DatabaseReference = FirebaseDatabase.getInstance().getReference("users/$userId")
databaseReference.addListenerForSingleValueEvent(object : ValueEventListener {
override fun onDataChange(snapshot: DataSnapshot) {
val user = snapshot.getValue(UserModel::class.java)
callback(user)
}
override fun onCancelled(error: DatabaseError) {
Log.e("FirebaseHelper", "Error: ${error.message}")
callback(null)
}
})
}
}

117
app/src/main/java/com/example/lexilearn/data/repository/MaterialRepository.kt
View File

@ -4,20 +4,129 @@ import android.content.Context
import com.example.lexilearn.data.local.SharedPrefHelper
import com.example.lexilearn.data.remote.FirebaseHelper
import com.example.lexilearn.data.model.MaterialDataModel
import com.example.lexilearn.data.model.UserModel
import com.google.firebase.database.FirebaseDatabase
class MaterialRepository(private val context: Context) {
private val sharedPrefHelper = SharedPrefHelper(context)
private val firebaseHelper = FirebaseHelper(context)
fun getMaterialData(callback: (List<MaterialDataModel>) -> Unit) {
val cachedData = sharedPrefHelper.getMaterialList()
fun getMaterialData(filterMaterial: String, callback: (List<MaterialDataModel>) -> Unit) {
val cachedData =
sharedPrefHelper.getMaterialList(filterMaterial) // Ambil data dengan filter
if (cachedData != null) {
callback(cachedData)
} else {
firebaseHelper.fetchMaterials { materials ->
firebaseHelper.fetchMaterials(filterMaterial) { materials ->
sharedPrefHelper.saveMaterialList(
filterMaterial,
materials
)
callback(materials)
}
}
}
fun createUser(user: UserModel, callback: (Boolean, String?) -> Unit) {
val databaseReference = FirebaseDatabase.getInstance().getReference("users")
// Buat user baru dengan ID unik
val userId = databaseReference.push().key
if (userId != null) {
databaseReference.child(userId).setValue(user).addOnCompleteListener { task ->
if (task.isSuccessful) {
sharedPrefHelper.saveUserId(userId) // Simpan user ID
callback(true, userId)
} else {
callback(false, null)
}
}
} else {
callback(false, null)
}
}
fun loginUser(email: String, password: String, callback: (Boolean, String?) -> Unit) {
firebaseHelper.loginUser(email, password) { success, userId ->
if (success && userId != null) {
sharedPrefHelper.saveUserId(userId) // Simpan ID user
callback(true, userId)
} else {
callback(false, null)
}
}
}
fun getUserData(callback: (UserModel?) -> Unit) {
firebaseHelper.fetchUserData { user ->
callback(user)
}
}
fun updateUnlockData(idUnlock: String, value: Int, callback: (Boolean) -> Unit) {
val userId = sharedPrefHelper.getUserId()
if (userId == null) {
callback(false)
return
}
val userRef = FirebaseDatabase.getInstance().getReference("users/$userId/unlock_data/$idUnlock")
// 🔥 Ambil data user dari Firebase
userRef.get().addOnSuccessListener { snapshot ->
val currentValue = snapshot.getValue(Int::class.java) ?: 0
// 🔥 Hanya update jika nilai baru lebih besar
if (value > currentValue) {
userRef.setValue(value).addOnCompleteListener { task ->
if (task.isSuccessful) {
// 🔥 Update juga di SharedPreferences
val updatedUser = sharedPrefHelper.getUserData()
updatedUser?.unlock_data?.let { unlockData ->
when (idUnlock) {
"animal" -> unlockData.animal = value
"family" -> unlockData.family = value
"house" -> unlockData.house = value
"limb" -> unlockData.limb = value
}
}
sharedPrefHelper.saveUserData(updatedUser!!)
callback(true)
} else {
callback(false)
}
}
} else {
callback(false) // 🔥 Jika nilai baru <= nilai lama, tidak update
}
}.addOnFailureListener {
callback(false)
}
}
fun getUnlockValue(idUnlock: String, callback: (Int?) -> Unit) {
val userId = sharedPrefHelper.getUserId()
if (userId == null) {
callback(null)
return
}
val userRef = FirebaseDatabase.getInstance().getReference("users/$userId/unlock_data/$idUnlock")
// 🔥 Ambil nilai dari Firebase
userRef.get().addOnSuccessListener { snapshot ->
val currentValue = snapshot.getValue(Int::class.java) ?: 0
callback(currentValue)
}.addOnFailureListener {
callback(null) // 🔥 Gagal mengambil data
}
}
fun logoutUser() {
sharedPrefHelper.clearUserData()
}
}

41
app/src/main/java/com/example/lexilearn/ui/views/pDetailMaterial/DetailMaterialScreen.kt
View File

@ -49,13 +49,14 @@ fun DetailMaterialScreen(navController: NavController, materialListData: List<Ma
}
val materialList by viewModel.materialList.collectAsState()
val textTitle by viewModel.textTitle.observeAsState("")
val isTTSInitialized = viewModel.isTTSInitialized.observeAsState(false)
Surface(modifier = Modifier.fillMaxSize()) {
GradientQuiz(
navController = navController,
headerText = "Detail Hewan",
headerText = "Belajar materi $textTitle",
modifier = Modifier.fillMaxSize()
) {
Column(
@ -72,30 +73,11 @@ fun DetailMaterialScreen(navController: NavController, materialListData: List<Ma
items(materialList) { dataMat ->
ConstraintLayout(modifier = Modifier.fillMaxWidth()) {
val (refButton) = createRefs()
IconButton(
onClick = {
viewModel.speakLetter(dataMat.enName)
},
modifier = Modifier
.size(80.dp).constrainAs(refButton) {
top.linkTo(parent.top)
end.linkTo(parent.end)
} // 🔥 Ukuran tombol bisa disesuaikan
) {
Icon(
imageVector = Icons.Filled.VolumeUp, // 🔥 Ikon Speaker dari Material Icons
contentDescription = "Speaker Icon",
tint = Color.Black // 🔥 Warna ikon
)
}
Column {
Card(
modifier = Modifier
.fillMaxWidth()
.border(2.dp, color = ctextBlack, RoundedCornerShape(8.dp))
.clickable {
viewModel.speakLetter(dataMat.enName)
},
.border(2.dp, color = ctextBlack, RoundedCornerShape(8.dp)),
shape = RoundedCornerShape(8.dp),
colors = CardDefaults.cardColors(containerColor = Color.White)
) {
@ -151,6 +133,23 @@ fun DetailMaterialScreen(navController: NavController, materialListData: List<Ma
}
Spacer(modifier = Modifier.height(20.dp))
}
IconButton(
onClick = {
viewModel.speakLetter(dataMat.enName)
},
modifier = Modifier
.size(80.dp)
.constrainAs(refButton) {
top.linkTo(parent.top)
end.linkTo(parent.end)
} // 🔥 Ukuran tombol bisa disesuaikan
) {
Icon(
imageVector = Icons.Filled.VolumeUp, // 🔥 Ikon Speaker dari Material Icons
contentDescription = "Speaker Icon",
tint = Color.Black // 🔥 Warna ikon
)
}
}
}
}

16
app/src/main/java/com/example/lexilearn/ui/views/pDetailMaterial/DetailMaterialViewModel.kt
View File

@ -5,13 +5,11 @@ import android.speech.tts.TextToSpeech
import androidx.lifecycle.AndroidViewModel
import androidx.lifecycle.LiveData
import androidx.lifecycle.MutableLiveData
import androidx.lifecycle.viewModelScope
import com.example.lexilearn.data.model.MaterialDataModel
import com.example.lexilearn.data.repository.MaterialRepository
import com.example.lexilearn.utils.generateNumberList
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.launch
import java.util.*
class DetailMaterialViewModel(application: Application) : AndroidViewModel(application),
@ -27,8 +25,22 @@ class DetailMaterialViewModel(application: Application) : AndroidViewModel(appli
private val _materialList = MutableStateFlow<List<MaterialDataModel>>(emptyList())
val materialList: StateFlow<List<MaterialDataModel>> = _materialList
private val _textTitle = MutableLiveData("Hello, Jetpack Compose!")
val textTitle: LiveData<String> = _textTitle
fun fetchMaterial(materialListData: List<MaterialDataModel>) {
_materialList.value = materialListData
if (materialListData.isNotEmpty()) {
if (materialListData[0].category == "animal") {
_textTitle.value = "hewan"
} else if (materialListData[0].category == "limb") {
_textTitle.value = "anggota tubuh"
}else if (materialListData[0].category == "house") {
_textTitle.value = "bagian rumah"
}else if (materialListData[0].category == "family") {
_textTitle.value = "anggota keluarga"
}
}
}
init {

2
app/src/main/java/com/example/lexilearn/ui/views/pHome/HomeScreen.kt
View File

@ -222,7 +222,7 @@ fun HomeScreen(navController: NavController) {
.fillMaxWidth()
) {
val (quizRef, alphabetRef, screeningRef, newsRef) = createRefs()
ButtonHome(onClick = { navController.navigate("read") },
ButtonHome(onClick = { navController.navigate("navMaterial/limb") },
color = Color(0xff47bff0),
modifier = Modifier
.constrainAs(quizRef) {

109
app/src/main/java/com/example/lexilearn/ui/views/pNavMaterial/NavMaterialScreen.kt
View File

@ -1,12 +1,17 @@
package com.example.lexilearn.ui.views.pNavMaterial
import android.graphics.Shader
import androidx.compose.foundation.background
import androidx.compose.foundation.border
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.*
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.foundation.lazy.items
import androidx.compose.foundation.lazy.itemsIndexed
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.filled.Lock
import androidx.compose.material3.Icon
import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
@ -17,6 +22,9 @@ import androidx.compose.runtime.livedata.observeAsState
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.clip
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.RenderEffect
import androidx.compose.ui.graphics.graphicsLayer
import androidx.compose.ui.layout.ContentScale
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.unit.dp
@ -31,7 +39,7 @@ import com.example.lexilearn.ui.theme.cAccent
import com.example.lexilearn.ui.theme.cGray
import com.example.lexilearn.ui.theme.ctextGray
import com.example.lexilearn.ui.theme.cwhite
import com.google.gson.Gson
@Composable
fun NavMaterialScreen(navController: NavController, materialId: String) {
@ -41,13 +49,15 @@ fun NavMaterialScreen(navController: NavController, materialId: String) {
}
val materialList by viewModel.materialList.collectAsState()
val textTitle by viewModel.textTitle.observeAsState("")
val sizeUnlock by viewModel.sizeUnlock.observeAsState()
val isTTSInitialized = viewModel.isTTSInitialized.observeAsState(false)
Surface(modifier = Modifier.fillMaxSize()) {
GradientQuiz(
navController = navController,
headerText = "Belajar Hewan",
headerText = "Belajar ${textTitle}",
modifier = Modifier.fillMaxSize()
) {
Column(
@ -61,9 +71,9 @@ fun NavMaterialScreen(navController: NavController, materialId: String) {
modifier = Modifier.fillMaxSize(),
contentPadding = PaddingValues(16.dp)
) {
items(materialList) { chunk ->
itemsIndexed(materialList) { index, chunk ->
ConstraintLayout(modifier = Modifier.fillMaxWidth()) {
val (space, boxItem, centerLine) = createRefs()
val (space, boxItem, centerLine, lockIcon, cardIcon) = createRefs()
Box(modifier = Modifier
.background(color = cwhite, shape = RoundedCornerShape(12.dp))
.constrainAs(boxItem) {
@ -75,13 +85,15 @@ fun NavMaterialScreen(navController: NavController, materialId: String) {
horizontalArrangement = Arrangement.SpaceEvenly,
modifier = Modifier
.fillMaxWidth()
.padding(12.dp).clickable {
println("testingkus")
// val jsonList = Gson().toJson(chunk) // 🔥 Konversi List ke JSON String
// navController.navigate("detailMaterial/$jsonList")
navController.currentBackStackEntry?.savedStateHandle?.set("materialList", chunk)
.padding(12.dp)
.clickable {
if (index <= (sizeUnlock ?: 0)) {
navController.currentBackStackEntry?.savedStateHandle?.set(
"materialList",
chunk
)
navController.navigate("detailMaterial")
}
},
) {
chunk.forEachIndexed { index, material ->
@ -92,20 +104,64 @@ fun NavMaterialScreen(navController: NavController, materialId: String) {
modifier = Modifier
.size(80.dp) // 🔥 Ukuran gambar
.clip(RoundedCornerShape(12.dp)) // 🔥 Memberikan sudut lengkung (radius)
.border(2.dp, cGray, RoundedCornerShape(12.dp)) // 🔥 Memberikan border
.border(
2.dp,
cGray,
RoundedCornerShape(12.dp)
) // 🔥 Memberikan border
) {
FirebaseImage(path = material.image, contentScale = ContentScale.Crop, modifier = Modifier.matchParentSize()) // 🔥 Pastikan gambar mengisi Box
FirebaseImage(
path = material.image,
contentScale = ContentScale.Crop,
modifier = Modifier.matchParentSize()
) // 🔥 Pastikan gambar mengisi Box
}
Spacer(modifier = Modifier.height(50.dp))
Text(text = "${material.enName}", color = cAccent, fontSize = 18.sp, fontWeight = FontWeight.Bold)
Text(text = "${material.idName}", color = ctextGray, fontSize = 14.sp, fontWeight = FontWeight.Bold)
Text(
text = "${material.enName}",
color = cAccent,
fontSize = 18.sp,
fontWeight = FontWeight.Bold
)
Text(
text = "${material.idName}",
color = ctextGray,
fontSize = 14.sp,
fontWeight = FontWeight.Bold
)
}
} else {
Column(horizontalAlignment = Alignment.CenterHorizontally) {
Text(text = "${material.enName}", color = cAccent, fontSize = 18.sp, fontWeight = FontWeight.Bold)
Text(text = "${material.idName}", color = ctextGray, fontSize = 14.sp, fontWeight = FontWeight.Bold)
Text(
text = "${material.enName}",
color = cAccent,
fontSize = 18.sp,
fontWeight = FontWeight.Bold
)
Text(
text = "${material.idName}",
color = ctextGray,
fontSize = 14.sp,
fontWeight = FontWeight.Bold
)
Spacer(modifier = Modifier.height(50.dp))
FirebaseImage(path = material.image, modifier = Modifier.size(80.dp))
Box(
contentAlignment = Alignment.Center,
modifier = Modifier
.size(80.dp) // 🔥 Ukuran gambar
.clip(RoundedCornerShape(12.dp)) // 🔥 Memberikan sudut lengkung (radius)
.border(
2.dp,
cGray,
RoundedCornerShape(12.dp)
) // 🔥 Memberikan border
) {
FirebaseImage(
path = material.image,
contentScale = ContentScale.Crop,
modifier = Modifier.matchParentSize()
) // 🔥 Pastikan gambar mengisi Box
}
}
}
@ -127,6 +183,25 @@ fun NavMaterialScreen(navController: NavController, materialId: String) {
top.linkTo(boxItem.bottom)
start.linkTo(boxItem.start)
})
if (index > (sizeUnlock ?: 0)) {
Box(
modifier = Modifier
.constrainAs(cardIcon) {
start.linkTo(parent.start)
top.linkTo(parent.top)
bottom.linkTo(parent.bottom)
end.linkTo(parent.end)
}
.background(Color.White.copy(alpha = 0.5f)) // Transparan blur effect
) {
Icon(
imageVector = Icons.Filled.Lock,
contentDescription = "Lock Icon",
modifier = Modifier.size(60.dp)
)
}
}
}
}
}

24
app/src/main/java/com/example/lexilearn/ui/views/pNavMaterial/NavMaterialViewModel.kt
View File

@ -22,6 +22,12 @@ class NavMaterialViewModel(application: Application) : AndroidViewModel(applicat
val isTTSInitialized: LiveData<Boolean> = _isTTSInitialized
val alphabetList = generateNumberList()
private val _textTitle = MutableLiveData("Hello, Jetpack Compose!")
val textTitle: LiveData<String> = _textTitle
private val _sizeUnlock = MutableLiveData(0)
val sizeUnlock: LiveData<Int> = _sizeUnlock
private val repository = MaterialRepository(application)
private val _materialList = MutableStateFlow<List<List<MaterialDataModel>>>(emptyList())
@ -29,9 +35,21 @@ class NavMaterialViewModel(application: Application) : AndroidViewModel(applicat
fun fetchMaterial(materialId: String) {
viewModelScope.launch {
repository.getMaterialData { materials ->
val filteredMaterials = materials.filter { it.category == materialId }
_materialList.value = filteredMaterials.chunked(3)
repository.getUnlockValue(materialId) { value ->
_sizeUnlock.value = value
}
repository.getMaterialData(materialId) { materials ->
// val filteredMaterials = materials.filter { it.category == materialId }
_materialList.value = materials.chunked(3)
if (materials[0].category == "animal") {
_textTitle.value = "hewan"
} else if (materials[0].category == "limb") {
_textTitle.value = "anggota tubuh"
} else if (materials[0].category == "house") {
_textTitle.value = "bagian rumah"
} else if (materials[0].category == "family") {
_textTitle.value = "anggota keluarga"
}
}
}
}