Develop Reference

Ovelapping icons images in compose

I want to display the icons below so the center one is overlapping.
I am trying to use the Box but not sure how to arrange them so they are overlapping and in the center of the screen.
I have started using a Box with 3 Box stacked on each other. But not sure about how to arrange them so the center slightly overlaps the left and right icons. And slightly higher.
fun SurveyIconScreen() {
Box {
Box(modifier = Modifier
.clip(CircleShape)
.size(22.dp)
.background(color = Color.White),
contentAlignment = Alignment.Center) {
Icon(painter = painterResource(id = R.drawable.ic_star), contentDescription = "Star")
}
Box(modifier = Modifier
.clip(CircleShape)
.size(22.dp)
.background(color = Color.White),
contentAlignment = Alignment.Center) {
Icon(painter = painterResource(id = R.drawable.ic_cart), contentDescription = "Star")
}
Box(modifier = Modifier
.clip(CircleShape)
.size(22.dp)
.background(color = Color.White),
contentAlignment = Alignment.Center) {
Icon(painter = painterResource(id = R.drawable.ic_cart), contentDescription = "Star")
}
}
}

You can apply an offset modifier to overlap the icons.
Also use the zIndex(1f) modifier to drawn the icon in the center on top of all other icons.
Something like:
val shape = RoundedCornerShape(4.dp)
val borderColor = LightGray
Row(
modifier = Modifier.fillMaxWidth().height(70.dp),
horizontalArrangement = Arrangement.Center,
verticalAlignment = Alignment.CenterVertically
){
Icon(Icons.Outlined.Star, contentDescription = "Star",
modifier = Modifier
.offset(x = 3.dp)
.size(32.dp)
.border(BorderStroke(1.dp,borderColor), shape)
.background(White)
)
Icon(
Icons.Outlined.ShoppingCart,
contentDescription = "Star",
modifier = Modifier
.zIndex(1f)
.offset(y = -12.dp)
.size(32.dp)
.border(BorderStroke(1.dp,borderColor), shape)
.background(White)
)
Icon(Icons.Outlined.Note, contentDescription = "Star",
modifier = Modifier
.offset(x = -3.dp)
.size(32.dp)
.border(BorderStroke(1.dp,borderColor), shape)
.background(White)
)
}

IconButton's content are not centered in Jetpack Compose

I am trying to build the following component.
Following is my code,
#Composable
fun View(modifier: Modifier = Modifier){
Row(modifier = Modifier
.fillMaxWidth()
.padding(16.dp),
horizontalArrangement = Arrangement.spacedBy(10.dp),
verticalAlignment = Alignment.CenterVertically) {
IconButton(onClick = { /*TODO*/ },
modifier = Modifier
.background(shape = roundShape, color = Color.Blue)
.size(40.dp)) {
Icon(
painter = painterResource(id = R.drawable.ic_microphone_2),
contentDescription = null,
tint = Color.White
)
}
BasicTextField(
value = "",
onValueChange = { },
modifier=Modifier
.height(40.dp)
.fillMaxWidth()
.border(1.dp,Color.Gray,roundShape)
)
}
The content of the IconButton is no longer centered after switching the LayoutDirection to Rtl.
CompositionLocalProvider(LocalLayoutDirection provides LayoutDirection.Rtl) {
View()
}
this is the result of my code.

#Composable
fun IconView(modifier: Modifier = Modifier) {
Row(
modifier = Modifier
.fillMaxWidth()
.padding(16.dp),
horizontalArrangement = Arrangement.spacedBy(10.dp),
verticalAlignment = Alignment.CenterVertically
) {
Box(modifier = Modifier
.background(shape = RoundedCornerShape(20.dp), color = Color.Blue)
.size(50.dp).clickable {
}
){
Icon(
modifier = Modifier.align(alignment = Center),
painter = painterResource(id = android.R.drawable.ic_menu_call),
contentDescription = null,
tint = Color.White
)
}
BasicTextField(
value = "",
onValueChange = { },
modifier = Modifier
.height(40.dp)
.fillMaxWidth()
.border(1.dp, Color.Gray, RoundedCornerShape(20.dp))
)
}
}
Don't use iconButton as parent use Box and align child Icon to center. I Hope it will help you. Cheers

Android compose vertical line connect components

I want make a UI like this picture.
What I want:
Now my result:
My code:
Row(
verticalAlignment = Alignment.CenterVertically
) {
Image(
imageVector = Icons.Rounded.CheckCircle,
contentDescription = null,
modifier = Modifier
.size(16.dp)
.onGloballyPositioned {
topOffset = it.boundsInRoot().bottomCenter
}
)
Spacer(modifier = Modifier.size(8.dp))
Text(
text = "abcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcd",
fontSize = 16.sp,
)
}
Spacer(modifier = Modifier.size(8.dp))
Row(
verticalAlignment = Alignment.CenterVertically
) {
Image(
imageVector = Icons.Rounded.CheckCircle,
contentDescription = null,
modifier = Modifier
.size(16.dp)
.onGloballyPositioned {
bottomOffset = it.boundsInRoot().bottomCenter
}
)
Spacer(modifier = Modifier.size(8.dp))
Text(
text = "abcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcd",
fontSize = 16.sp,
)
}
I want draw a vertical line between the CheckCircle icons.

You can have a fixed height and then draw a line behind. You should also have another icon with white arrow.
An example:
#Composable
fun checkComposable() {
// padding between rows
val padding = 50.dp
Row {
Box(Modifier.height(intrinsicSize = IntrinsicSize.Min)) {
Box(modifier = Modifier
.width(4.dp)
.padding(top = padding / 2, bottom = padding / 2)
.fillMaxHeight()
.background(Color.Black)
.align(Alignment.Center))
Column {
Box(Modifier.height(padding)) {
Image(
imageVector = Icons.Rounded.CheckCircle,
contentDescription = null,
modifier = Modifier
.size(16.dp)
.align(Alignment.Center)
)
}
Box(Modifier.height(padding)) {
Image(
imageVector = Icons.Rounded.CheckCircle,
contentDescription = null,
modifier = Modifier
.size(16.dp)
.align(Alignment.Center)
)
}
}
}
Spacer(modifier = Modifier.width(8.dp))
Column{
Box(Modifier.height(padding)) {
Text(
modifier = Modifier.align(Alignment.CenterStart),
text = "abcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcd",
fontSize = 16.sp,
)
}
Box(Modifier.height(padding)) {
Text(
modifier = Modifier.align(Alignment.CenterStart),
text = "abcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcd",
fontSize = 16.sp,
)
}
}
}
}

A workaround, could be this:
Row {
Vector() // Complete Icon, ticks and line
Column {
Text(...)
Text(...)
}
}

Material3 IconButton fill color

How to fill an entire circle with a color?
The IconButton is from material3
IconButton(
onClick = { /*TODO*/ },
modifier = Modifier
.size(50.dp)
.padding(start = 32.dp)
.border(1.dp, Color.White, shape = CircleShape),
colors = IconButtonDefaults.iconButtonColors(
containerColor = Color.White,
contentColor = Color.Black
)
) {
Icon(
imageVector = Icons.Default.Info,
contentDescription = stringResource(id = R.string.cd_navigate_up)
)
}

try adding background to your modifier:
modifier = Modifier
.size(50.dp)
.padding(start = 32.dp)
.background(color = Color.White,shape = CircleShape)
.border(1.dp, Color.White, shape = CircleShape),

JetPack Compose Button with drawable

How can we achieve this in jetpack compose
I'm doing something like this
Button(
elevation = ButtonDefaults.elevation(
defaultElevation = 0.dp,
pressedElevation = 8.dp,
disabledElevation = 0.dp
),
onClick = { onClick },
shape = RoundedCornerShape(28.dp),
modifier = modifier
.fillMaxWidth()
.shadow(0.dp),
contentPadding = PaddingValues(15.dp),
colors = ButtonDefaults.buttonColors(backgroundColor = Color.White),
border = BorderStroke(1.dp, Color.Grey)
) {
Box(modifier = modifier.fillMaxWidth(),
contentAlignment = Alignment.Center) {
Icon(
imageVector = imageVector,
modifier = Modifier
.size(18.dp),
contentDescription = "drawable icons",
tint = Color.Unspecified
)
Spacer(modifier = Modifier.width(10.dp))
Text(
text = buttonText,
color = Color.Black,
textAlign = TextAlign.Center
)
}
}
So as you can see the Google logo is just left of the text I need it at the start of the box so how can I do this.

You can use align(Alignment.CenterStart) on the Icon's Modifier parameter to center the icon around the start of the Box Composable. This alignment will have priority over the Box's alignment parameter.
You can also delete the Spacer composable because the Box layout children are stacked one on top of the other in the composition order. So the Spacer composable is basically laying below the Text composable in the center.
If you want some space between the Icon and the Text, you could use some padding around the Icon instead.
Try this (It worked for me) :
Box(modifier = modifier.fillMaxWidth(),
contentAlignment = Alignment.Center) {
Icon(
imageVector = imageVector,
modifier = Modifier
.size(18.dp)
.align(Alignment.CenterStart),
contentDescription = "drawable icons",
tint = Color.Unspecified
)
Text(
text = buttonText,
color = Color.Black,
textAlign = TextAlign.Center
)
}

#Composable
fun GoogleButton(
modifier: Modifier = Modifier,
imageVector: ImageVector,
buttonText: String,
onClick: (isEnabled: Boolean) -> Unit = {},
enable: Boolean = true,
backgroundColor: Color,
fontColor: Color,
) {
Button(
onClick = { onClick(enable) },
modifier = modifier
.fillMaxWidth()
.shadow(0.dp)
.noInteractionClickable(enabled = false) { onClick(enable) },
elevation = ButtonDefaults.elevation(
defaultElevation = 0.dp,
pressedElevation = 0.dp,
hoveredElevation = 0.dp,
focusedElevation = 0.dp
),
shape = RoundedCornerShape(28.dp),
contentPadding = PaddingValues(15.dp),
colors = ButtonDefaults.buttonColors(
backgroundColor = backgroundColor,
contentColor = fontColor
),
border = BorderStroke(1.dp, MaterialTheme.colors.getButtonBorderStroke)
) {
Box(
modifier = Modifier
.fillMaxWidth(),
contentAlignment = Alignment.Center
) {
Row(
modifier = Modifier
.fillMaxWidth()
.align(Alignment.CenterStart)
) {
Spacer(modifier = Modifier.width(4.dp))
Icon(
imageVector = imageVector,
modifier = Modifier
.size(18.dp),
contentDescription = "drawable_icons",
tint = Color.Unspecified
)
}
Text(
modifier = Modifier.align(Alignment.Center),
text = buttonText,
color = MaterialTheme.colors.loginButtonTextColor,
textAlign = TextAlign.Center,
fontSize = 16.sp,
fontFamily = FontFamily(
Font(
R.font.roboto_medium
)
)
)
}
}
}

As suggested in other answers you can wrap the content with a Box.
As alternative you can simply use the RowScope of the Button without any container.
Just apply a weight(1f) modifier to the Text and an offset(x=- iconWidth/2).
Something like:
Button(
//....
) {
Icon(
imageVector = imageVector,
modifier = Modifier.size(iconWidth),
contentDescription = "drawable icons",
tint = Color.Unspecified
)
Text(
text = "Button",
color = Color.Black,
textAlign = TextAlign.Center,
modifier = Modifier
.weight(1f)
.offset(x= -iconWidth/2) //default icon width = 24.dp
)
}
If you want to use a Box, remove the contentAlignment = Alignment.Center in the Box and use:
Box(modifier = Modifier.fillMaxWidth()) {
Icon( /* ..... */ )
Text(
modifier = Modifier.fillMaxWidth(),
text = "buttonText",
textAlign = TextAlign.Center
)
}

Box doesn't provide bounds, so for longer texts, it causes overlapping. Row works better for me. Also, you can use Spacer here which is not possible for Box. In my case, I have used spacedBy as a replacement for Spacer:
Row(
modifier = Modifier.fillMaxWidth(),
horizontalArrangement = Arrangement.spacedBy(16.dp),
verticalAlignment = Alignment.CenterVertically
) {
Icon(
painter,
contentDescription = null
)
Box(
modifier = Modifier.weight(1F),
contentAlignment = Alignment.Center
) {
Text(buttonText)
}
}

Box(contentAlignment = Center){
Icon(Modifier.align(CenterStart))
Text()
}