Import List for Signin Compose

Replace YOUR_PACKAGE_NAME below with yours.

Chatt.kt

import androidx.compose.runtime.MutableState
import java.util.UUID

ChattScrollView.kt

import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.widthIn
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.foundation.lazy.LazyListState
import androidx.compose.foundation.lazy.items
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.shadow
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.unit.dp
import androidx.lifecycle.viewmodel.compose.viewModel
import YOUR_PACKAGE_NAME.ChattStore.chatts
import YOUR_PACKAGE_NAME.ui.theme.Chartreuse
import YOUR_PACKAGE_NAME.ui.theme.HeavenWhite
import YOUR_PACKAGE_NAME.ui.theme.PurpleGrey40

ChattStore.kt

import androidx.compose.runtime.MutableState
import androidx.compose.runtime.mutableStateListOf
import androidx.compose.runtime.mutableStateOf
import YOUR_PACKAGE_NAME.ChatterID.expiration
import YOUR_PACKAGE_NAME.ChatterID.id
import kotlinx.coroutines.sync.Mutex
import kotlinx.coroutines.sync.withLock
import okhttp3.Call
import okhttp3.Callback
import okhttp3.MediaType.Companion.toMediaType
import okhttp3.OkHttpClient
import okhttp3.Request
import okhttp3.RequestBody.Companion.toRequestBody
import okhttp3.Response
import org.json.JSONArray
import org.json.JSONException
import org.json.JSONObject
import java.io.IOException
import java.time.Instant
import java.util.UUID
import kotlin.coroutines.resume
import kotlin.coroutines.resumeWithException
import kotlin.coroutines.suspendCoroutine
import kotlin.reflect.full.declaredMemberProperties

ChatterID.kt

import java.time.Instant

ChatterKeyStore.kt

import android.content.Context
import android.security.keystore.KeyGenParameterSpec
import android.security.keystore.KeyProperties
import android.util.Log
import androidx.biometric.BiometricManager
import androidx.biometric.BiometricManager.Authenticators.BIOMETRIC_STRONG
import androidx.biometric.BiometricPrompt
import androidx.biometric.auth.AuthPrompt
import androidx.biometric.auth.AuthPromptCallback
import androidx.biometric.auth.AuthPromptHost
import androidx.biometric.auth.Class3BiometricOrCredentialAuthPrompt
import androidx.compose.runtime.MutableState
import androidx.core.content.edit
import androidx.fragment.app.FragmentActivity
import YOUR_PACKAGE_NAME.ChatterID.creator
import YOUR_PACKAGE_NAME.ChatterID.expiration
import YOUR_PACKAGE_NAME.ChatterID.id
import YOUR_PACKAGE_NAME.ChatterID.keystore
import kotlinx.coroutines.CoroutineExceptionHandler
import kotlinx.coroutines.suspendCancellableCoroutine
import kotlinx.coroutines.withContext
import java.io.File
import java.security.KeyStore
import java.time.Instant
import javax.crypto.Cipher
import javax.crypto.KeyGenerator
import javax.crypto.SecretKey
import javax.crypto.spec.GCMParameterSpec
import kotlin.text.Charsets.ISO_8859_1

Extensions.kt

import android.content.Context
import android.widget.Toast

MainActivity.kt

import android.app.Application
import android.os.Bundle
import androidx.activity.compose.setContent
import androidx.activity.enableEdgeToEdge
import androidx.activity.viewModels
import androidx.compose.foundation.text.input.TextFieldState
import androidx.compose.runtime.mutableStateOf
import androidx.fragment.app.FragmentActivity
import androidx.lifecycle.AndroidViewModel
import androidx.lifecycle.lifecycleScope
import YOUR_PACKAGE_NAME.ChatterID.creator
import YOUR_PACKAGE_NAME.ChatterID.keystore
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext

MainView.kt

import androidx.compose.foundation.background
import androidx.compose.foundation.gestures.detectTapGestures
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.calculateEndPadding
import androidx.compose.foundation.layout.calculateStartPadding
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.imePadding
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.layout.widthIn
import androidx.compose.foundation.lazy.LazyListState
import androidx.compose.foundation.lazy.rememberLazyListState
import androidx.compose.foundation.shape.CircleShape
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.foundation.text.input.TextFieldLineLimits
import androidx.compose.foundation.text.input.clearText
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.automirrored.filled.Send
import androidx.compose.material3.AlertDialog
import androidx.compose.material3.CircularProgressIndicator
import androidx.compose.material3.Icon
import androidx.compose.material3.IconButton
import androidx.compose.material3.LocalTextStyle
import androidx.compose.material3.OutlinedTextField
import androidx.compose.material3.Scaffold
import androidx.compose.material3.Text
import androidx.compose.material3.TextButton
import androidx.compose.material3.TextFieldDefaults
import androidx.compose.material3.TopAppBar
import androidx.compose.material3.TopAppBarDefaults
import androidx.compose.material3.pulltorefresh.PullToRefreshBox
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.rememberCoroutineScope
import androidx.compose.runtime.saveable.rememberSaveable
import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.shadow
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.input.pointer.pointerInput
import androidx.compose.ui.platform.AndroidUiDispatcher
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.platform.LocalFocusManager
import androidx.compose.ui.platform.LocalLayoutDirection
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import androidx.compose.ui.zIndex
import androidx.lifecycle.viewModelScope
import androidx.lifecycle.viewmodel.compose.viewModel
import YOUR_PACKAGE_NAME.ChattStore.chatts
import YOUR_PACKAGE_NAME.ChattStore.getChatts
import YOUR_PACKAGE_NAME.ChattStore.postChatt
import YOUR_PACKAGE_NAME.ChatterID.id
import YOUR_PACKAGE_NAME.ui.theme.Gray88
import YOUR_PACKAGE_NAME.ui.theme.HeavenWhite
import YOUR_PACKAGE_NAME.ui.theme.Maize
import YOUR_PACKAGE_NAME.ui.theme.MaizeLight
import YOUR_PACKAGE_NAME.ui.theme.Navy
import YOUR_PACKAGE_NAME.ui.theme.NavyLight
import YOUR_PACKAGE_NAME.ui.theme.WhiteSmoke
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext

SignInGoogle.kt

import android.content.Context
import androidx.credentials.CredentialManager
import androidx.credentials.CustomCredential
import androidx.credentials.GetCredentialRequest
import androidx.credentials.GetCredentialResponse
import androidx.credentials.exceptions.GetCredentialException
import com.google.android.libraries.identity.googleid.GetSignInWithGoogleOption
import com.google.android.libraries.identity.googleid.GoogleIdTokenCredential
import com.google.android.libraries.identity.googleid.GoogleIdTokenParsingException
import YOUR_PACKAGE_NAME.ChattStore.addUser
import YOUR_PACKAGE_NAME.ChatterID.creator
import YOUR_PACKAGE_NAME.ChatterID.keystore
import YOUR_PACKAGE_NAME.R.string.clientID
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.withContext