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fix(voice): keep sherpa-onnx classes from R8 so on-device STT loads in release (6.8.13) #29

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Merged
leinss merged 2 commits into from
Jul 14, 2026
Merged

fix(voice): keep sherpa-onnx classes from R8 so on-device STT loads in release (6.8.13) #29

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7ee95a1
fix(voice): keep sherpa-onnx classes from R8 so on-device STT loads i…
leinss Jul 14, 2026
2936150
chore: bump version to 6.8.13 with changelog
leinss Jul 14, 2026
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4 changes: 2 additions & 2 deletions app/build.gradle.kts
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Original file line number Diff line number Diff line change
Expand Up @@ -48,8 +48,8 @@ android {
applicationId = "xyz.leinss.TobiBoard"
minSdk = 21
targetSdk = 35
versionCode = 6812
versionName = "6.8.12"
versionCode = 6813
versionName = "6.8.13"
buildConfigField("boolean", "ALLOW_USER_SUPPLIED_JNI", "false")
buildConfigField("boolean", "ENABLE_GESTURE_DATA_GATHERING", "false")
manifestPlaceholders["gestureDataProviderEnabled"] = "false"
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8 changes: 8 additions & 0 deletions app/proguard-rules.pro
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Expand Up @@ -3,6 +3,14 @@
native <methods>;
}

# sherpa-onnx: the native library (libsherpa-onnx-jni.so) reads the *fields* of these config
# classes by name via JNI GetFieldID (e.g. "decodingMethod" on OfflineRecognizerConfig) and calls
# their constructors/getters reflectively. R8 renames fields/classes by default, so without this the
# native OfflineRecognizer fails to construct in minified release builds with
# "Failed to get field ID for decodingMethod" — on-device voice input silently never runs (works in
# unminified debug only). Keep the whole API surface so JNI name lookups resolve.
-keep class com.k2fsa.sherpa.onnx.** { *; }

# Keep classes that are used as a parameter type of methods that are also marked as keep
# to preserve changing those methods' signature.
-keep class helium314.keyboard.latin.dictionary.Dictionary
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1 change: 1 addition & 0 deletions fastlane/metadata/android/en-US/changelogs/6813.txt
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@@ -0,0 +1 @@
- Fixed on-device voice typing: the speech recognizer failed to load in release builds, so dictation never produced text. It now loads and transcribes correctly.
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