package
com.geeksforgeeks.jctextselectioncolors
import
android.os.Bundle
import
androidx.activity.ComponentActivity
import
androidx.activity.compose.setContent
import
androidx.compose.foundation.layout.*
import
androidx.compose.foundation.text.selection.LocalTextSelectionColors
import
androidx.compose.foundation.text.selection.SelectionContainer
import
androidx.compose.foundation.text.selection.TextSelectionColors
import
androidx.compose.material.*
import
androidx.compose.runtime.Composable
import
androidx.compose.runtime.CompositionLocalProvider
import
androidx.compose.ui.Alignment
import
androidx.compose.ui.Modifier
import
androidx.compose.ui.graphics.Color
import
androidx.compose.ui.tooling.preview.Preview
import
androidx.compose.ui.unit.dp
import
androidx.compose.ui.unit.sp
class
MainActivity : ComponentActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super
.onCreate(savedInstanceState)
setContent {
MainContent()
}
}
}
@Composable
fun MainContent() {
Scaffold(
topBar = { TopAppBar(title = { Text(
"GFG | TextSelectionColors Implementation"
, color = Color.White) }, backgroundColor = Color(
0xff0f9d58
)) },
content = { MyContent() }
)
}
@Composable
fun MyContent(){
val mCustomTextSelectionColors = TextSelectionColors(
handleColor = Color.Blue,
backgroundColor = Color.Red
)
SelectionContainer {
Column(Modifier.fillMaxSize(), horizontalAlignment = Alignment.CenterHorizontally, verticalArrangement = Arrangement.Center) {
Text(text =
"Sample Text 1"
, fontSize =
30
.sp)
Spacer(modifier = Modifier.height(
100
.dp))
CompositionLocalProvider(LocalTextSelectionColors provides mCustomTextSelectionColors){
Text(text =
"Sample Text 2"
, fontSize =
30
.sp)
}
}
}
}
@Preview
(showBackground =
true
)
@Composable
fun DefaultPreview() {
MainContent()
}