问题描述
在 Android compose 中,无论如何要在 TextField 中居中文本?
TextField(
value = text,onValueChange = setText,maxLines = 2,modifier = modifier
.clip(RoundedCornerShape(10.dp))
.background(Color(0xffe2ebf0))
.border(Borderstroke(5.dp,color = MaterialTheme.colors.secondary),shape = RoundedCornerShape(1.dp)),textStyle = MaterialTheme.typography.h3,keyboardOptions = KeyboardOptions.Default.copy(imeAction = ImeAction.Done),keyboardActions = KeyboardActions(onDone = { submit() })
)
解决方法
您可以在 textAlign = TextAlign.Center
中使用 TextStyle
。
类似于:
TextField(
//...your code
textStyle = MaterialTheme.typography.h3.copy(textAlign = TextAlign.Center),)
,
转到xml文件 并为 EditText 设置 android:gravity="center"
示例:
<EditText
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:text="some text"
/>