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82 lines
3.2 KiB
82 lines
3.2 KiB
package com.gyf.csams.account.ui
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import android.content.Intent
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import android.os.Bundle
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import androidx.activity.ComponentActivity
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import androidx.activity.compose.setContent
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import androidx.compose.foundation.layout.Arrangement
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import androidx.compose.foundation.layout.Column
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import androidx.compose.foundation.layout.fillMaxWidth
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import androidx.compose.foundation.layout.height
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import androidx.compose.material.OutlinedButton
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import androidx.compose.material.Text
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import androidx.compose.runtime.getValue
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import androidx.compose.runtime.livedata.observeAsState
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import androidx.compose.ui.Alignment
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.res.stringResource
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import androidx.compose.ui.text.input.PasswordVisualTransformation
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import androidx.compose.ui.unit.dp
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import androidx.lifecycle.viewmodel.compose.viewModel
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import com.gyf.csams.R
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import com.gyf.csams.account.model.LoginViewModel
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import com.gyf.csams.main.ui.MainActivity
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import com.gyf.lib.uikit.*
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/**
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* 登录
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*
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*/
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class LoginActivity : ComponentActivity() {
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setContent {
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Body {
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MainBoxFrame(
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background = { /*TODO 背景图*/ },
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contentAlignment = Alignment.Center
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) {
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Column(
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modifier = Modifier
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.fillMaxWidth()
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.height(300.dp),
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verticalArrangement = Arrangement.SpaceEvenly,
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horizontalAlignment = Alignment.CenterHorizontally
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) {
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val model: LoginViewModel = viewModel()
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val scaffoldModel: ScaffoldModel = viewModel()
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val idStatus by model.id.statusForm.observeAsState()
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val passwordStatus by model.password.statusForm.observeAsState()
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BaseTextField(form = model.id)
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BaseTextField(
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form = model.password,
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visualTransformation = PasswordVisualTransformation()
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)
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OutlinedButton(
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onClick = {
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model.login {
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scaffoldModel.update(message = it)
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}
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},
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enabled = idStatus == FormStatus.Valid && passwordStatus == FormStatus.Valid
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) {
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Text(text = stringResource(id = R.string.login_btn))
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}
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val finishLogin: Boolean? by model.finishLogin.observeAsState()
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if (finishLogin == true) {
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startActivity(
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Intent(
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this@LoginActivity,
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MainActivity::class.java
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)
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)
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finish()
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}
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}
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}
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}
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}
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}
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} |