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Update StateBasedText snippets #526

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Merged
merged 5 commits into from
May 19, 2025
Merged

Update StateBasedText snippets #526

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113e972
Update StateBasedText.kt
MagicalMeghan May 19, 2025
fd7f989
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MagicalMeghan May 19, 2025
f032627
Update StateBasedText.kt
MagicalMeghan May 19, 2025
5f22684
Merge branch 'update-state-based-tf' of https://github.com/android/sn…
MagicalMeghan May 19, 2025
14a27fd
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MagicalMeghan May 19, 2025
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35 changes: 28 additions & 7 deletions compose/snippets/src/main/java/com/example/compose/snippets/text/StateBasedText.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -17,8 +17,10 @@
package com.example.compose.snippets.text

import android.text.TextUtils
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.text.BasicTextField
import androidx.compose.foundation.text.KeyboardOptions
import androidx.compose.foundation.text.input.InputTransformation
import androidx.compose.foundation.text.input.OutputTransformation
Expand All @@ -32,6 +34,7 @@ import androidx.compose.foundation.text.input.rememberTextFieldState
import androidx.compose.foundation.text.input.selectAll
import androidx.compose.foundation.text.input.setTextAndPlaceCursorAtEnd
import androidx.compose.foundation.text.input.then
import androidx.compose.material.OutlinedTextField
//noinspection UsingMaterialAndMaterial3Libraries
import androidx.compose.material.TextField
//noinspection UsingMaterialAndMaterial3Libraries
Expand All @@ -50,23 +53,36 @@ import androidx.compose.ui.unit.dp
import androidx.core.text.isDigitsOnly
import androidx.lifecycle.ViewModel

@Preview
@Composable
fun StateBasedTextSnippets() {
// [START android_compose_state_text_1]
BasicTextField(state = rememberTextFieldState())
Column() {
// [START android_compose_state_text_0]
TextField(
state = rememberTextFieldState(initialText = "Hello"),
label = { Text("Label") }
)
// [END android_compose_state_text_0]

TextField(state = rememberTextFieldState())
// [END android_compose_state_text_1]
// [START android_compose_state_text_1]
OutlinedTextField(
state = rememberTextFieldState(),
label = { Text("Label") }
)
// [END android_compose_state_text_1]
}
}

@Preview
@Composable
fun StyleTextField() {
// [START android_compose_state_text_2]
TextField(
state = rememberTextFieldState(),
state = rememberTextFieldState("Hello\nWorld\nInvisible"),
lineLimits = TextFieldLineLimits.MultiLine(maxHeightInLines = 2),
placeholder = { Text("") },
textStyle = TextStyle(color = Color.Blue, fontWeight = FontWeight.Bold),
label = { Text("Enter text") },
modifier = Modifier.padding(20.dp)
)
// [END android_compose_state_text_2]
Expand All @@ -80,10 +96,15 @@ fun ConfigureLineLimits() {
lineLimits = TextFieldLineLimits.SingleLine
)
// [END android_compose_state_text_3]
}

@Preview
@Composable
fun Multiline() {
Spacer(modifier = Modifier.height(15.dp))
// [START android_compose_state_text_4]
TextField(
state = rememberTextFieldState(),
state = rememberTextFieldState("Hello\nWorld\nHello\nWorld"),
lineLimits = TextFieldLineLimits.MultiLine(1, 4)
)
// [END android_compose_state_text_4]
Expand Down