-
Notifications
You must be signed in to change notification settings - Fork 0
/
MainActivity.kt
78 lines (71 loc) · 2 KB
/
MainActivity.kt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
package com.example.modalbottomsheetpreviewbug
import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.foundation.layout.Column
import androidx.compose.material.*
import androidx.compose.runtime.Composable
import androidx.compose.runtime.rememberCoroutineScope
import androidx.compose.ui.tooling.preview.Preview
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.launch
class MainActivity : ComponentActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContent {
MyScreen("Android")
}
}
}
@OptIn(ExperimentalMaterialApi::class)
@Composable
fun MyScreen(name: String) {
val scope = rememberCoroutineScope()
val modalBottomSheetState = rememberModalBottomSheetState(
initialValue = ModalBottomSheetValue.Hidden,
)
MyScreenContent(name, scope, modalBottomSheetState)
}
@OptIn(ExperimentalMaterialApi::class)
@Composable
fun MyScreenContent(
name: String,
scope: CoroutineScope,
sheetState: ModalBottomSheetState,
) {
MaterialTheme {
ModalBottomSheetLayout(
sheetContent = {
Column {
Text(text = "The sheet content!")
}
},
sheetState = sheetState
) {
Column {
Text(text = "Hello $name!")
Button(onClick = {
scope.launch {
sheetState.show()
}
}) {
Text("Open sheet")
}
}
}
}
}
@OptIn(ExperimentalMaterialApi::class)
@Preview(showBackground = true)
@Composable
fun DefaultPreview() {
MaterialTheme {
MyScreenContent(
"Android",
rememberCoroutineScope(),
rememberModalBottomSheetState(
initialValue = ModalBottomSheetValue.Expanded,
)
)
}
}