package
com.geeksforgeeks.jcdraggablemodifier
import
android.os.Bundle
import
androidx.activity.ComponentActivity
import
androidx.activity.compose.setContent
import
androidx.compose.foundation.gestures.Orientation
import
androidx.compose.foundation.gestures.draggable
import
androidx.compose.foundation.gestures.rememberDraggableState
import
androidx.compose.foundation.layout.*
import
androidx.compose.material.*
import
androidx.compose.runtime.getValue
import
androidx.compose.runtime.mutableStateOf
import
androidx.compose.runtime.remember
import
androidx.compose.runtime.setValue
import
androidx.compose.ui.Alignment
import
androidx.compose.ui.Modifier
import
androidx.compose.ui.graphics.Color
import
androidx.compose.ui.unit.IntOffset
import
androidx.compose.ui.unit.dp
import
androidx.compose.ui.unit.sp
import
kotlin.math.roundToInt
class
MainActivity : ComponentActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super
.onCreate(savedInstanceState)
setContent {
Scaffold(
topBar = { TopAppBar(title = { Text(
"GFG | Draggable Modifier"
, color = Color.White) }, backgroundColor = Color(
0xff0f9d58
)) },
content = {
Column(Modifier.fillMaxSize(), horizontalAlignment = Alignment.CenterHorizontally, verticalArrangement = Arrangement.Center) {
var offsetX by remember { mutableStateOf(0f) }
Text(
modifier = Modifier
.offset { IntOffset(offsetX.roundToInt(),
0
) }
.draggable(
orientation = Orientation.Horizontal,
state = rememberDraggableState { delta ->
offsetX += delta
}
),
text =
"I move Horizontally!"
, fontSize =
20
.sp
)
Spacer(modifier = Modifier.height(
100
.dp))
var offsetY by remember { mutableStateOf(0f) }
Text(
modifier = Modifier
.offset { IntOffset(
0
, offsetY.roundToInt()) }
.draggable(
orientation = Orientation.Vertical,
state = rememberDraggableState { delta ->
offsetY += delta
}
),
text =
"I move Vertically!"
, fontSize =
20
.sp
)
}
}
)
}
}
}