unimore/pm-2024-steffo-twom
unimore/pm-2024-steffo-twom
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Add autofill to the LoginForm

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This commit is contained in:
Steffo 2024-05-29 03:52:05 +02:00
parent ea2a7a4866
commit b35e1915a0
Signed by: steffo
GPG key ID: 5ADA3868646C3FC0
2 changed files with 58 additions and 2 deletions
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53
app/src/main/java/eu/steffo/twom/login/components/LoginForm.kt
View file

@ -15,7 +15,15 @@ import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.rememberCoroutineScope
import androidx.compose.runtime.saveable.rememberSaveable
import androidx.compose.runtime.setValue
import androidx.compose.ui.ExperimentalComposeUiApi
import androidx.compose.ui.Modifier
import androidx.compose.ui.autofill.AutofillNode
import androidx.compose.ui.autofill.AutofillType
import androidx.compose.ui.focus.onFocusChanged
import androidx.compose.ui.layout.boundsInWindow
import androidx.compose.ui.layout.onGloballyPositioned
import androidx.compose.ui.platform.LocalAutofill
import androidx.compose.ui.platform.LocalAutofillTree
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.tooling.preview.Preview
import eu.steffo.twom.R
@ -28,6 +36,7 @@ import kotlinx.coroutines.launch
import org.matrix.android.sdk.api.session.Session
@OptIn(ExperimentalComposeUiApi::class)
@Composable
@Preview(showBackground = true)
fun LoginForm(
@ -35,6 +44,8 @@ fun LoginForm(
onLogin: (session: Session) -> Unit = {},
) {
val scope = rememberCoroutineScope()
val autofill = LocalAutofill.current
val autofillTree = LocalAutofillTree.current
var username by rememberSaveable { mutableStateOf("") }
var password by rememberSaveable { mutableStateOf("") }
@ -55,8 +66,27 @@ fun LoginForm(
Text(stringResource(R.string.login_intro_text))
}
Row(Modifier.basePadding()) {
val autofillNode = AutofillNode(
autofillTypes = listOf(AutofillType.Username),
onFill = { username = it }
)
autofillTree += autofillNode
TextField(
modifier = Modifier.fillMaxWidth(),
modifier = Modifier
.fillMaxWidth()
.onGloballyPositioned {
autofillNode.boundingBox = it.boundsInWindow()
}
.onFocusChanged {
autofill?.run {
if (it.isFocused) {
requestAutofillForNode(autofillNode)
}
else {
cancelAutofillForNode(autofillNode)
}
}
},
singleLine = true,
value = username,
onValueChange = { username = it },
@ -72,8 +102,27 @@ fun LoginForm(
)
}
Row(Modifier.basePadding()) {
val autofillNode = AutofillNode(
autofillTypes = listOf(AutofillType.Password),
onFill = { password = it }
)
autofillTree += autofillNode
PasswordField(
modifier = Modifier.fillMaxWidth(),
modifier = Modifier
.fillMaxWidth()
.onGloballyPositioned {
autofillNode.boundingBox = it.boundsInWindow()
}
.onFocusChanged {
autofill?.run {
if (it.isFocused) {
requestAutofillForNode(autofillNode)
}
else {
cancelAutofillForNode(autofillNode)
}
}
},
value = password,
onValueChange = { password = it },
label = {

7
app/src/main/java/eu/steffo/twom/login/components/PasswordField.kt
View file

@ -1,5 +1,6 @@
package eu.steffo.twom.login.components
import androidx.compose.foundation.text.KeyboardOptions
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.filled.RemoveRedEye
import androidx.compose.material.icons.outlined.RemoveRedEye
@ -12,7 +13,10 @@ import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.saveable.rememberSaveable
import androidx.compose.runtime.setValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.autofill.AutofillNode
import androidx.compose.ui.autofill.AutofillType
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.input.KeyboardType
import androidx.compose.ui.text.input.PasswordVisualTransformation
import androidx.compose.ui.text.input.VisualTransformation
import androidx.compose.ui.tooling.preview.Preview
@ -38,6 +42,9 @@ fun PasswordField(
placeholder = placeholder,
supportingText = supportingText,
singleLine = true,
keyboardOptions = KeyboardOptions(
keyboardType = KeyboardType.Password,
),
visualTransformation = if (showPassword) VisualTransformation.None else PasswordVisualTransformation(),