app: reset install method when file picker or download dialog is cancelled - #9822
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- Reset selected installation method when file picking or URL entry is cancelled. - Fix a bug where `RadioGroup` would trigger spurious selection events when clearing the selection programmatically. - Use a static `LiveData` to safely communicate file selection results across `ViewModel` instances after process death. - Add `onActivityCancel` to `ContentResultCallback` to properly handle activity results with no data.
topjohnwu
approved these changes
Aug 18, 2026
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Problem
Tapping Patch or Download selects the radio and opens the picker/dialog.
If the user cancels, the radio stays selected but no
Uriis captured, and re-tapping the same option is a no-op. the picker can't be reopened.Fix
core/BaseActivity.kt: addonActivityCancel()toContentResultCallback.apk/InstallViewModel.kt: clear the radio on cancel.apk/DownloadDialog.kt: invokeonCancelon dismiss without a valid URL.