:appモジュールにホーム画面を作成します。
UI層としてpresentationディレクトリを作成し、その中にHomeScreen.ktを作成します。
package jp.co.progress_llc.portal.presentation
import androidx.compose.runtime.Composable
import androidx.compose.foundation.Image
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.unit.dp
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.res.painterResource
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Text
import androidx.compose.material3.IconButton
import jp.co.progress_llc.portal.R
import jp.co.progress_llc.portal.core.ui.theme.AppTheme
@Composable
fun HomeScreen(
modifier: Modifier = Modifier
) {
Column(
modifier = modifier
.fillMaxSize()
.padding(16.dp),
horizontalAlignment = Alignment.CenterHorizontally,
verticalArrangement = Arrangement.Center
) {
Text(
text = "プログレス合同会社\nポータルアプリ",
style = MaterialTheme.typography.headlineMedium,
fontWeight = FontWeight.Bold,
textAlign = TextAlign.Center,
modifier = Modifier.padding(bottom = 32.dp)
)
Column(
horizontalAlignment = Alignment.CenterHorizontally,
verticalArrangement = Arrangement.Center,
modifier = Modifier.padding(16.dp)
) {
IconButton(
onClick = { },
modifier = Modifier.size(80.dp)
) {
Image(
painter = painterResource(id = R.drawable.ic_button_train),
contentDescription = "列車発車予定ボタン",
modifier = Modifier.size(64.dp)
)
}
Text(
text = "列車発車予定",
style = MaterialTheme.typography.bodyLarge,
fontWeight = FontWeight.Bold,
color = MaterialTheme.colorScheme.onSurface,
modifier = Modifier.padding(top = 0.dp)
)
}
}
}
@Preview(showBackground = true)
@Composable
fun HomeScreenPreview() {
AppTheme {
HomeScreen(
)
}
}
アプリケーションタイトルとアイコンボタンだけの画面なので、ViewModelは不要です。