[英]Unresolved reference: getIntentSender / While trying to obtain phone number in Jetpack Compose
我正在尝试按照Googles Phone Number Hint Docs在 Jetpack compose 中获取电话号码。 但是我遇到了一个问题,它说: getIntentSender()
is unresolved in request: GetPhoneNumberHintIntentRequest
。
我在addOnFailureListener
上也遇到了另一个错误
Type mismatch.
Required:
OnFailureListener
Found:
Int
@Composable
fun PhoneNumberConsent() {
val context = LocalContext.current
val request = GetPhoneNumberHintIntentRequest.builder().build()
val phoneNumberHintIntentResultLauncher = rememberLauncherForActivityResult(
contract = ActivityResultContracts.StartActivityForResult(),
) {
try {
val phoneNumber =
Identity.getSignInClient(context)
.getPhoneNumberFromIntent(it.data)
} catch (e: Exception) {
Log.e(TAG, "Phone Number Hint failed")
}
}
Identity.getSignInClient(context)
.getPhoneNumberHintIntent(request)
.addOnSuccessListener(
try {
phoneNumberHintIntentResultLauncher.launch(request.getIntentSender())
} catch (e: Exception) {
Log.e(TAG, "Launching the PendingIntent failed")
} as OnSuccessListener<in PendingIntent>
)
.addOnFailureListener(
Log.e(TAG, "Phone Number Hint failed")
)
}
addOnSuccessListener
接受一个监听器,它可以作为尾随闭包传递。
传递给此侦听器的结果是具有intentSender
属性的待处理意图,可用于创建IntentSenderRequest
。
这是一个工作示例:
val context = LocalContext.current
val request = GetPhoneNumberHintIntentRequest.builder().build()
val phoneNumberHintIntentResultLauncher = rememberLauncherForActivityResult(
contract = ActivityResultContracts.StartIntentSenderForResult(),
) {
try {
val phoneNumber = Identity.getSignInClient(context)
.getPhoneNumberFromIntent(it.data)
println("phoneNumber $phoneNumber")
} catch (e: Exception) {
println("Phone Number Hint failed")
e.printStackTrace()
}
}
Button(onClick = {
Identity.getSignInClient(context)
.getPhoneNumberHintIntent(request)
.addOnSuccessListener { pendingIntent ->
try {
phoneNumberHintIntentResultLauncher.launch(
IntentSenderRequest.Builder(
pendingIntent.intentSender
).build()
)
} catch (e: Exception) {
println("Launching the PendingIntent failed")
e.printStackTrace()
}
}
.addOnFailureListener {
println("addOnFailureListener $it")
}
}) {
}
如果您需要在视图出现后立即运行它,请使用LaunchedEffect
而不是Button.onClick
。 您当前的方法与 Compose 的基本规则之一相矛盾,即可组合函数必须没有副作用。 在 compose中阅读更多内容
根据此文档, GetPhoneNumberHintIntentRequest
类中没有getIntentSender()
方法。 也许您正在遵循的教程中有错字,请尝试使用result
而不是request
:
Identity.getSignInClient(context)
.getPhoneNumberHintIntent(request)
.addOnSuccessListener { result ->
try {
phoneNumberHintIntentResultLauncher.launch(result.intentSender.sendIntent)
} catch (e: Exception) {
Log.e(TAG, "Launching the PendingIntent failed")
} as OnSuccessListener<in PendingIntent>
}
.addOnFailureListener(
Log.e(TAG, "Phone Number Hint failed")
)
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