```struct SignInView : View { @State var creat...

# compose

[Jason Inbody]

struct SignInView : View {
    @State var createAccount = false
    @State var forgotPassword = false
    
    var body: some View {
        ZStack{
            VStack(alignment: .center, spacing: 15) {
            if(!createAccount && !forgotPassword){
                Text("Sign In").font(.title).bold().foregroundColor(.white)
                TextField("Email Address", text: self.$email)
            }
            if(createAccount){
                Text("Create Account").font(.title).bold().foregroundColor(.white)
                TextField("Email Address", text: self.$email)
                SecureField("Password", text: self.$password)
                SecureField("Confirm Password", text: self.$confirm)
                Button(action: {self.createUserAccount()}) {
                    Text("Create Account")
                }
            } else if (forgotPassword) {
                Text("Forgot Password").font(.title).bold().foregroundColor(.white)
                TextField("Email Address", text: self.$email)
                Button(action: {self.sendResetCode()}) {
                    Text("Email Reset Code")
                }
                TextField("Reset Code", text: self.$code)
                Button(action: {self.resetPassword()}) {
                    Text("Reset Password")
                }
            }
        }
    }
}

[Abhishek Dewan]

@Composable
fun HelloContent() {
Column(modifier = Modifier.padding(16.dp)) {
var name by remember { mutableStateOf("") }
if (name.isNotEmpty()) {
Text(
text = "Hello, $name!",
modifier = Modifier.padding(bottom = 8.dp),
style = MaterialTheme.typography.h5
)
}
OutlinedTextField(
value = name,
onValueChange = { name = it },
label = { Text("Name") }
)
}
}

[Abhishek Dewan]

compose has a remember mechanism combined with mutableStateOf

[Abhishek Dewan]

More info https://developer.android.com/jetpack/compose/state

[Jason Inbody]

ah ok var name by remember { mutableStateOf("") } is kind of like @State *var* createAccount = *false*

[Abhishek Dewan]

yes !

[Jason Inbody]

Is 1.0.0-beta01 to early to use this?

[Jason Inbody]

@Composable
fun SigninForm() {
    Box(Modifier.fillMaxSize(), Alignment.Center) {
        Box(Modifier.fillMaxSize(), Alignment.Center){
            val path = Uri.parse("file:///android_asset/background.mp4")
            VideoPlayer(uri = path)
        }
        var signInState by remember { mutableStateOf("login") }
        if(signInState == "login") {
            Login()
        }else if(signInState == "signup"){
            Signup()
        } else if(signInState == "signup"){
            ForgotPassword()
        }
    }
}

I get an error on

[Jason Inbody]

var signInState by remember { mutableStateOf("login") }

[Jason Inbody]

Type 'TypeVariable(T)' has no method 'getValue(Nothing?, KProperty<*>)' and thus it cannot serve as a delegate

[Jason Inbody]

I needed to inlcude

[Jason Inbody]

import androidx.compose.runtime.getValue
import androidx.compose.runtime.setValue

[Abhishek Dewan]

it’s annoying that android studio doesn’t auto import

[ephemient]

https://youtrack.jetbrains.com/issue/KTIJ-16966