Sweetbread/unn
Sweetbread/unn
1
0
Fork 0
Code Issues 4 Pull Requests Actions Releases Activity

impr: LoginActivity.kt

Browse Source 
- Style changed
- Added loading indicator
- Added login/password validation
This commit is contained in:
Sweetbread 2025-04-23 16:38:29 +03:00
parent 7bfcb3d3c9
commit 90d1f69f0d
Signed by: Sweetbread
GPG Key ID: 17A5CB9A7DD85319
1 changed files with 64 additions and 49 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

113
app/src/main/java/ru/sweetbread/unn/ui/layout/LoginActivity.kt
View File

@ -1,3 +1,8 @@
/*
* Created by sweetbread
* Copyright (c) 2025. All rights reserved.
*/
package ru.sweetbread.unn.ui.layout package ru.sweetbread.unn.ui.layout
import android.os.Bundle import android.os.Bundle
@ -7,19 +12,20 @@ import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Box import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.fillMaxSize 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.padding
import androidx.compose.foundation.shape.RoundedCornerShape import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.foundation.text.KeyboardOptions import androidx.compose.foundation.text.KeyboardOptions
import androidx.compose.material3.Button import androidx.compose.material3.Button
import androidx.compose.material3.CircularProgressIndicator
import androidx.compose.material3.MaterialTheme import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.OutlinedTextField
import androidx.compose.material3.Scaffold import androidx.compose.material3.Scaffold
import androidx.compose.material3.SnackbarDuration import androidx.compose.material3.SnackbarDuration
import androidx.compose.material3.SnackbarHost import androidx.compose.material3.SnackbarHost
import androidx.compose.material3.SnackbarHostState import androidx.compose.material3.SnackbarHostState
import androidx.compose.material3.Surface import androidx.compose.material3.Surface
import androidx.compose.material3.Text import androidx.compose.material3.Text
import androidx.compose.material3.TextField
import androidx.compose.runtime.Composable import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf import androidx.compose.runtime.mutableStateOf
@ -74,21 +80,26 @@ class LoginActivity : ComponentActivity() {
SnackbarHost(hostState = snackbarHostState) SnackbarHost(hostState = snackbarHostState)
} }
) { innerPadding -> ) { innerPadding ->
LoginPanel(Modifier.padding(innerPadding), { login, password -> Box(Modifier.padding(innerPadding).fillMaxSize(), Alignment.Center) {
LoginData.login = login LoginPanel(
LoginData.password = password Modifier.imePadding(),
start<MainActivity>() { login, password ->
finish() LoginData.login = login
}, { LoginData.password = password
scope.launch { start<MainActivity>()
finish()
snackbarHostState },
.showSnackbar( {
message = "Error", scope.launch {
duration = SnackbarDuration.Short snackbarHostState
) .showSnackbar(
} message = "Error",
}) duration = SnackbarDuration.Short
)
}
}
)
}
} }
} }
} }
@ -107,48 +118,52 @@ fun LoginPanel(
var loading by remember { mutableStateOf(false) } var loading by remember { mutableStateOf(false) }
val scope = rememberCoroutineScope() val scope = rememberCoroutineScope()
Box(Modifier.fillMaxSize(), Alignment.BottomCenter) { Column(
Column( modifier
modifier .padding(32.dp, 0.dp)
.padding(32.dp, 0.dp) .clip(RoundedCornerShape(10.dp))
.clip(RoundedCornerShape(10.dp, 10.dp)) .background(MaterialTheme.colorScheme.surfaceContainer)
.background(MaterialTheme.colorScheme.primaryContainer) .padding(16.dp),
.padding(16.dp) horizontalAlignment = Alignment.CenterHorizontally
) { ) {
TextField( OutlinedTextField(
modifier = Modifier.padding(8.dp), modifier = Modifier.padding(8.dp),
value = login, value = login,
onValueChange = { login = it }, onValueChange = { login = it },
singleLine = true, singleLine = true,
label = { Text(stringResource(R.string.prompt_login)) } label = { Text(stringResource(R.string.prompt_login))},
) placeholder = { Text("s23380101") }
)
TextField( OutlinedTextField(
modifier = Modifier.padding(8.dp), modifier = Modifier.padding(8.dp),
value = password, value = password,
onValueChange = { password = it }, onValueChange = { password = it },
singleLine = true, singleLine = true,
label = { Text(stringResource(R.string.prompt_password)) }, label = { Text(stringResource(R.string.prompt_password)) },
visualTransformation = PasswordVisualTransformation(), visualTransformation = PasswordVisualTransformation(),
keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Password) keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Password)
) )
Button(modifier = Modifier Button(
.fillMaxWidth() modifier = Modifier.padding(8.dp),
.padding(8.dp), onClick = { enabled = login.trim().isNotEmpty() and password.trim().isNotEmpty() and !loading,
onClick = {
loading = true loading = true
scope.launch { scope.launch {
if (auth(login, password)) { if (auth(login, password))
ok(login, password) ok(login, password)
} else { else
error() error()
}
loading = false loading = false
} }
}) {
Text(stringResource(R.string.sign_in))
} }
) {
if (loading)
CircularProgressIndicator()
else
Text(stringResource(R.string.sign_in))
} }
} }
} }