In this Jetpack compose tutorial we will learn how to set Button height and width in Android application with Jetpack compose. To create button we will use Button compose function Button(), to add size to button we will us Modifier class with height and width properties example to set custom height and width for the button by modifier = Modifier.size(width = 150.dp,height = 35.dp Let's get started Step 1: Create android application in android studio Step 2: Follow step for setup Jetpack Compose with Android Studio Step 3: Add ButtonDemo composable function in MainActivity.kt To set height and width of the button you can use modifier parameter in button composable function Full code
package com.example.jetpack.widget
import androidx.compose.foundation.layout.*
import androidx.compose.material.Button
import androidx.compose.material.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.unit.dp
@Composable
fun ButtonDemo(){
Column(modifier = Modifier
.fillMaxHeight()
.fillMaxWidth()
.padding(16.dp)){
Text(text = "Button with height and width")
Spacer(modifier = Modifier.padding(8.dp))
Button(onClick = {},content={
Text(text = "Button 1")
})
Spacer(modifier = Modifier.padding(8.dp))
Button(onClick = {},modifier = Modifier.size(width = 200.dp,height = 60.dp),content={
Text(text = "Button 2")
})
Spacer(modifier = Modifier.padding(8.dp))
Button(onClick = {},modifier = Modifier.size(width = 150.dp,height = 35.dp),content={
Text(text = "Button 3")
})
Spacer(modifier = Modifier.padding(8.dp))
Button(onClick = {},modifier = Modifier.fillMaxWidth(),content={
Text(text = "Button 4")
})
}
}
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