Merge pull request #180 from zcash/feature/show-scan-error
Feature: show message for scan errors.
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commit
f6622d2320
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@ -18,6 +18,7 @@ import cash.z.ecc.android.ext.onClickNavTo
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import cash.z.ecc.android.feedback.Report
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import cash.z.ecc.android.feedback.Report.Tap.SCAN_BACK
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import cash.z.ecc.android.feedback.Report.Tap.SCAN_RECEIVE
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import cash.z.ecc.android.sdk.ext.ZcashSdk
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import cash.z.ecc.android.sdk.ext.twig
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import cash.z.ecc.android.ui.base.BaseFragment
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import cash.z.ecc.android.ui.send.SendViewModel
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@ -125,8 +126,13 @@ class ScanFragment : BaseFragment<FragmentScanBinding>() {
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private fun onQrScanned(qrContent: String, image: ImageProxy) {
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resumedScope.launch {
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if (viewModel.isNotValid(qrContent)) image.close() // continue scanning
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else {
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if (viewModel.isNotValid(qrContent)) {
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//todo: use the "NETWORK" constant that will be available in the next SDK build
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val network = ZcashSdk.DEFAULT_DB_NAME_PREFIX.split("_")[1]
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binding.textScanError.text = "Invalid Zcash $network address:\n$qrContent"
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image.close()
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} else { /* continue scanning*/
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binding.textScanError.text = ""
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sendViewModel.toAddress = qrContent
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mainActivity?.safeNavigate(R.id.action_nav_scan_to_nav_send_address)
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}
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@ -150,6 +150,23 @@
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app:layout_constraintTop_toTopOf="parent"
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app:layout_constraintVertical_bias="0.3" />
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<TextView
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android:id="@+id/text_scan_error"
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android:layout_width="0dp"
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android:layout_height="0dp"
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android:fontFamily="@font/inconsolata"
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android:gravity="center"
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android:textColor="@color/text_light_dimmed"
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android:textSize="16dp"
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android:ellipsize="end"
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android:paddingBottom="16dp"
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android:paddingTop="8dp"
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app:layout_constraintBottom_toTopOf="@id/button_receive"
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app:layout_constraintEnd_toEndOf="@id/scan_frame"
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app:layout_constraintStart_toStartOf="@id/scan_frame"
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app:layout_constraintTop_toBottomOf="@id/scan_frame"
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tools:text="invalid:\nz98yz9uhz98uyz988yz98hzu8hgziouzgi9uzg9z8uogozuz z98yz9uhz98uyz988yz98hzu8hgziouzgi9uzg9z8uogozuzz98yz9uhz98uyz988yz98hzu8hgziouzgi9uzg9z8uogozuzz98yz9uhz98uyz988yz98hzu8hgziouzgi9uzg9z8uogozuzz98yz9uhz98uyz988yz98hzu8hgziouzgi9uzg9z8uogozuzz98yz9uhz98uyz988yz98hzu8hgziouzgi9uzg9z8uogozuzz98yz9uhz98uyz988yz98hzu8hgziouzgi9uzg9z8uogozuz" />
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<com.google.android.material.button.MaterialButton
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android:id="@+id/button_receive"
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android:layout_width="0dp"
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