Add dApp load failure and retry states by Jim8y · Pull Request #67 · neoorder/OneGateApp

Jim8y · 2026-06-22T01:51:14Z

Summary

Add explicit loading, failure, and retry states around the dApp WebView runtime page.
Keep the existing wallet bridge and navigation policy intact while making network/runtime failures recoverable in-app.
Add localized resources for the new dApp loading error copy.

Validation

dotnet build OneGateApp/OneGateApp.csproj -f net10.0-android -p:AndroidSdkDirectory=/opt/homebrew/share/android-commandlinetools -p:EmbedAssembliesIntoApk=true
dotnet build OneGateApp/OneGateApp.csproj -f net10.0-ios -p:RuntimeIdentifier=iossimulator-arm64 -p:CodesignKey=- -p:CodesignProvision=
iOS and Android simulator screenshots will be posted in a PR comment before marking ready for review.

Notes

Scope is intentionally limited to dApp runtime load/error/retry UI.
No changes to wallet signing, permissions, dAPI, or dApp catalog behavior.

Jim8y · 2026-06-22T02:44:28Z

Simulator validation completed for this PR.

Validation run:

iOS build passed: dotnet build OneGateApp/OneGateApp.csproj -f net10.0-ios -p:RuntimeIdentifier=iossimulator-arm64 -p:CodesignKey=- -p:CodesignProvision= (3 existing NU1903 SQLite warnings, 0 errors).
Android build passed: RuntimeIdentifiers=android-arm64;android-x64 dotnet build OneGateApp/OneGateApp.csproj -f net10.0-android -p:AndroidSdkDirectory=/opt/homebrew/share/android-commandlinetools -p:EmbedAssembliesIntoApk=true (9 existing NU1903 SQLite warnings, 0 errors).
iOS Simulator: installed and launched on iPhone 17 Pro / iOS 26.5, launch returned PID 92969.
Android Emulator: installed and launched on emulator-5554, app PID 10607, crash buffer empty.

Screenshots:

Copilot

Pull request overview

Adds explicit loading and load-failure UI states to the dApp runtime WebView so users can retry without leaving the page, and introduces new localized string resources to support the new error/retry copy.

Changes:

Add loading overlay, load-failure overlay, and retry button to LaunchDAppPage around the dApp WebView lifecycle.
Track dApp load state and errors in LaunchDAppPage.xaml.cs and surface them via bindings.
Add new resource keys (DAppLoadFailed, DAppLoadFailedText, Retry) across localization files and update the generated Strings.Designer.cs.

Reviewed changes

Copilot reviewed 17 out of 18 changed files in this pull request and generated 13 comments.

Show a summary per file

File	Description
OneGateApp/Pages/LaunchDAppPage.xaml.cs	Adds loading/error/retry state management for WebView navigation and formats error copy.
OneGateApp/Pages/LaunchDAppPage.xaml	Wraps WebView with loading and error overlays and wires up retry UX.
OneGateApp/Properties/Strings.resx	Adds base (English) strings for dApp load failure and retry.
OneGateApp/Properties/Strings.Designer.cs	Adds generated strongly-typed accessors for the new string keys.
OneGateApp/Properties/Strings.de.resx	Adds localized keys for new dApp load failure UI (currently English values).
OneGateApp/Properties/Strings.es.resx	Adds localized keys for new dApp load failure UI (currently English values).
OneGateApp/Properties/Strings.fr.resx	Adds localized keys for new dApp load failure UI (currently English values).
OneGateApp/Properties/Strings.id.resx	Adds localized keys for new dApp load failure UI (currently English values).
OneGateApp/Properties/Strings.it.resx	Adds localized keys for new dApp load failure UI (currently English values).
OneGateApp/Properties/Strings.ja.resx	Adds localized keys for new dApp load failure UI (currently English values).
OneGateApp/Properties/Strings.ko.resx	Adds localized keys for new dApp load failure UI (currently English values).
OneGateApp/Properties/Strings.nl.resx	Adds localized keys for new dApp load failure UI (currently English values).
OneGateApp/Properties/Strings.pt-BR.resx	Adds localized keys for new dApp load failure UI (currently English values).
OneGateApp/Properties/Strings.ru.resx	Adds localized keys for new dApp load failure UI (currently English values).
OneGateApp/Properties/Strings.tr.resx	Adds localized keys for new dApp load failure UI (currently English values).
OneGateApp/Properties/Strings.vi.resx	Adds localized keys for new dApp load failure UI (currently English values).
OneGateApp/Properties/Strings.zh-Hans.resx	Adds Simplified Chinese strings for dApp load failure and retry.
OneGateApp/Properties/Strings.zh-Hant.resx	Adds Traditional Chinese strings for dApp load failure and retry.

Files not reviewed (1)

OneGateApp/Properties/Strings.Designer.cs: Generated file

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+    {
+        string appName = DApp?.NameLocalizer.Localize() ?? GetHostOrUrl(failedUrl);
+        DAppLoadErrorTitle = Strings.DAppLoadFailed;
+        DAppLoadErrorMessage = string.Format(Strings.DAppLoadFailedText, appName, result);


+  <data name="DAppLoadFailed" xml:space="preserve">
+    <value>DApp did not load</value>
+  </data>
+  <data name="DAppLoadFailedText" xml:space="preserve">
+    <value>{0} could not be loaded. Check your connection and try again. Status: {1}</value>


+  <data name="DAppLoadFailed" xml:space="preserve">
+    <value>DApp did not load</value>
+  </data>
+  <data name="DAppLoadFailedText" xml:space="preserve">
+    <value>{0} could not be loaded. Check your connection and try again. Status: {1}</value>


+  <data name="DAppLoadFailed" xml:space="preserve">
+    <value>DApp did not load</value>
+  </data>
+  <data name="DAppLoadFailedText" xml:space="preserve">
+    <value>{0} could not be loaded. Check your connection and try again. Status: {1}</value>


+  <data name="DAppLoadFailed" xml:space="preserve">
+    <value>DApp did not load</value>
+  </data>
+  <data name="DAppLoadFailedText" xml:space="preserve">
+    <value>{0} could not be loaded. Check your connection and try again. Status: {1}</value>


+  <data name="DAppLoadFailed" xml:space="preserve">
+    <value>DApp did not load</value>
+  </data>
+  <data name="DAppLoadFailedText" xml:space="preserve">
+    <value>{0} could not be loaded. Check your connection and try again. Status: {1}</value>


+  <data name="DAppLoadFailed" xml:space="preserve">
+    <value>DApp did not load</value>
+  </data>
+  <data name="DAppLoadFailedText" xml:space="preserve">
+    <value>{0} could not be loaded. Check your connection and try again. Status: {1}</value>


+  <data name="DAppLoadFailed" xml:space="preserve">
+    <value>DApp did not load</value>
+  </data>
+  <data name="DAppLoadFailedText" xml:space="preserve">
+    <value>{0} could not be loaded. Check your connection and try again. Status: {1}</value>


+  <data name="DAppLoadFailed" xml:space="preserve">
+    <value>DApp did not load</value>
+  </data>
+  <data name="DAppLoadFailedText" xml:space="preserve">
+    <value>{0} could not be loaded. Check your connection and try again. Status: {1}</value>


+  <data name="DAppLoadFailed" xml:space="preserve">
+    <value>DApp did not load</value>
+  </data>
+  <data name="DAppLoadFailedText" xml:space="preserve">
+    <value>{0} could not be loaded. Check your connection and try again. Status: {1}</value>


Jim8y · 2026-06-22T04:08:29Z

Review feedback fixes pushed in 9c48987.

Validation after the update:

Android: dotnet build OneGateApp/OneGateApp.csproj -f net10.0-android -c Debug -p:AndroidSdkDirectory=/opt/homebrew/share/android-commandlinetools -p:JavaSdkDirectory=/opt/homebrew/Cellar/openjdk@17/17.0.19/libexec/openjdk.jdk/Contents/Home -p:EmbedAssembliesIntoApk=true passed with existing SQLitePCLRaw NU1903 warnings only.
Android emulator: installed with adb install --no-incremental, launched on emulator-5554, PID 14126, AndroidRuntime crash buffer empty.
iOS: DEVELOPER_DIR=/Applications/Xcode-26.5.0.app/Contents/Developer dotnet build OneGateApp/OneGateApp.csproj -f net10.0-ios -c Debug -p:RuntimeIdentifier=iossimulator-arm64 -p:CodesignKey=- -p:CodesignProvision= -p:ProvisioningType=automatic passed with existing SQLitePCLRaw NU1903 warnings only.
iOS Simulator: installed and launched on iPhone 17 Pro / iOS 26.5, PID 31430.

Screenshots:

Jim8y · 2026-06-23T05:12:25Z

Game-load follow-up pushed in 7326d43.

What changed:

Added a lightweight post-navigation “Preparing DApp” hint so heavy game dApps no longer look blank while their own assets continue initializing.
On Android, in-app dApp/game launches now route through the existing Shell launch route instead of starting a separate DocumentLinkActivity; external app links and home-screen shortcuts still keep the document activity behavior.
This removes the focus-change ANR path seen when Chromium/WebView cold-started while the previous MainActivity was being backgrounded.

Validation:

git diff --check passed.
Resource key parity checked: every Strings*.resx file has 292 keys.
Android restore/build passed for net10.0-android / android-arm64 with the existing SQLitePCLRaw NU1903 warning only.
Android emulator emulator-5554: installed, launched, opened Gaming -> Pixudi. After the fixed launch path, logcat from 06-23 12:58:46 showed no DocumentLinkActivity, no ANR, and no input-dispatch timeout. Latest /data/anr file remained the older 12:44 run.
iOS restore/build passed for net10.0-ios / iossimulator-arm64 with the existing SQLitePCLRaw NU1903 warning only.
iOS Simulator OneGate-PR51-iPhone17 / iOS 26.5: installed, launched, opened Gaming -> Pixudi, and verified the dApp content renders and remains stable.

Screenshots:

Android 3s:

Android 15s:

iOS 3s:

iOS 15s:

Note: Pixudi still logs an upstream AxiosError: Request failed with status code 401 from https://game.pixudi.com/. This PR fixes the OneGate container loading/Android launch-path issue, but Pixudi wallet/provider adaptation still needs a dApp-side or provider-compat follow-up.

Add dApp load failure and retry states

0fb6247

Jim8y marked this pull request as ready for review June 22, 2026 02:44

Copilot AI review requested due to automatic review settings June 22, 2026 02:44

Copilot started reviewing on behalf of Jim8y June 22, 2026 02:45 View session

Copilot AI reviewed Jun 22, 2026

View reviewed changes

Address dApp load review feedback

9c48987

Improve dApp game launch loading

7326d43

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Add dApp load failure and retry states#67

Add dApp load failure and retry states#67
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Summary

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Pull request overview

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