Hacktoberfest 2026: los issues que los mantenedores marcaron para octubre, abiertos y aptos para principiantes. Explorar issues de Hacktoberfest

Android test-IME fill commits into a stale InputConnection session after focus moves to a new field

Abierto
  • ¿Algo no está bien?
#3,052 0 comentarios 0 reacciones 0 asignados Ver en GitHub

Los mantenedores suelen responder en 1 día

Nadie ha tomado este issue todavía.

Evaluación

Dificultad
3/5
Tiempo estimado
1-2 días
Aptitud para principiantes
74/100
Tipo de issue
Error
Claridad
Bastante claro
Estado de actividad
Activo
Stack tecnológico
android, react-native, typescript
Área
mobile-dev, testing-qa

Línea de trabajo

Start in packages/platform-android/src/text-input.ts at fillAndroidImeHelper and trace how the commit result is checked after focus changes. Reproduce the sequential onboarding echoes scenario under Android load, then verify that a failed commit with the hint still showing causes a fresh IME start before retrying and that the text lands in the new field.

Escrito por el modelo de indexación a partir del texto del issue.

Descripción

What happens

On an API 36 emulator under CPU load, fill into a freshly mounted, autofocused React Native TextInput sometimes fails with Android fill verification failed. The trigger is a wizard step change: Continue unmounts one field and mounts the next. The field keeps showing its hint: failureReason: text_mismatch, actual: "e.g. Jane", hintShowing: true, focused: true, and target and actual are the same node.

The test IME does commit, and logs commitText length=4. The app drops the text:

W/RemoteInputConnectionImpl: Session id mismatch header.sessionId: 0 currentSessionId: 1 while calling ...commitText

The helper's retry refocuses 2 s later and hits the same mismatch, so the IME was still on the previous connection session that long after focus moved.

Seen

  • e2e mobile benchmark CI: 4 of 45 Android runs (sequential onboarding echoes the exact values).
  • Locally: about 1 in 30 under load, 0 in 30 idle.

Tried

Waiting, before the commit, for dumpsys input_method's curEditorInfo.hintText to match the target's placeholder did not help (1/60 vs 1/30 baseline). The system-side editor info is already current when the IME's connection is stale.

Likely direction

Detect "text never landed" (hint still showing after the commit) and force a fresh startInput for the IME before the retry, e.g. by moving focus off the field and back, instead of re-tapping the already focused field. The check would live in fillAndroidImeHelper in packages/platform-android/src/text-input.ts.

Lenguaje dominante
TypeScript
Estrellas
4.8k
Forks
315
Merge medio
11 h 27 min
PR fusionados (30 d)
556

Preparar el entorno

Primeros pasos

  1. Lee el issue completo y luego la guía de contribución del proyecto.
  2. Comenta en el issue que vas a ocuparte — evita que dos personas hagan lo mismo.
  3. Haz un fork del repositorio y trabaja en una rama.
  4. Abre un pull request que haga referencia al número del issue.

Más de callstack/agent-device

Todos los issues de callstack/agent-device

Issues similares

Más issues de TypeScript

Recibe los nuevos issues en tu correo

Un resumen breve de issues de GitHub para principiantes.