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Prevent multiple error dialogs shows up at the same time

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邓超 2024-09-15 12:46:22 +08:00 • committed by GitHub
parent e43ad4860f
commit 7d2c4cdba3
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2 changed files with 28 additions and 4 deletions
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19
app/src/main/java/io/nekohasekai/sfa/ktx/Dialogs.kt
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@ -1,6 +1,7 @@
package io.nekohasekai.sfa.ktx
import android.content.Context
import android.content.DialogInterface
import androidx.annotation.StringRes
import com.google.android.material.dialog.MaterialAlertDialogBuilder
import io.nekohasekai.sfa.R
@ -13,12 +14,26 @@ fun Context.errorDialogBuilder(@StringRes messageId: Int): MaterialAlertDialogBu
}
fun Context.errorDialogBuilder(message: String): MaterialAlertDialogBuilder {
return errorDialogBuilder(message, null)
}
fun Context.errorDialogBuilder(
message: String,
listener: DialogInterface.OnClickListener?
): MaterialAlertDialogBuilder {
return MaterialAlertDialogBuilder(this)
.setTitle(R.string.error_title)
.setMessage(message)
.setPositiveButton(android.R.string.ok, null)
.setPositiveButton(android.R.string.ok, listener)
}
fun Context.errorDialogBuilder(exception: Throwable): MaterialAlertDialogBuilder {
return errorDialogBuilder(exception.localizedMessage ?: exception.toString())
return errorDialogBuilder(exception, null)
}
fun Context.errorDialogBuilder(
exception: Throwable,
listener: DialogInterface.OnClickListener?
): MaterialAlertDialogBuilder {
return errorDialogBuilder(exception.localizedMessage ?: exception.toString(), listener)
}

11
app/src/main/java/io/nekohasekai/sfa/ui/profile/QRScanActivity.kt
View file

@ -83,6 +83,9 @@ class QRScanActivity : AbstractActivity<ActivityQrScanBinding>() {
private lateinit var cameraPreview: Preview
private lateinit var camera: Camera
// prevent multiple error dialogs shows up at the same time
private var invalidRawDataErrorDialogShowing: Boolean = false
private fun startCamera() {
val cameraProviderFuture = try {
ProcessCameraProvider.getInstance(this)
@ -129,8 +132,14 @@ class QRScanActivity : AbstractActivity<ActivityQrScanBinding>() {
importRemoteProfileFromString(value)
return true
} catch (e: Exception) {
if (invalidRawDataErrorDialogShowing) return false
invalidRawDataErrorDialogShowing = true
lifecycleScope.launch {
errorDialogBuilder(e).show()
errorDialogBuilder(e) { _, _ ->
invalidRawDataErrorDialogShowing = false
}.show()
}
}
return false