fix(intents): accept item-typed INSERT / INSERT_OR_EDIT for "Add to calendar" (#74)

Other apps' "Add to calendar" / "Save to calendar" actions commonly fire the
canonical insert intent — ACTION_INSERT with setType("vnd.android.cursor.item/
event") — the singular *item* MIME type (Android's own docs example; used by
e.g. DB Navigator). Calendula advertised INSERT only on the *dir* MIME type, so
it never matched: absent from the chooser, and a silent no-op when it was the
only calendar app installed.

Add the item-typed INSERT to the events filter, plus ACTION_INSERT_OR_EDIT (the
third "add to calendar" action AOSP and Google Calendar register). The runtime
parser already treats any ACTION_INSERT as create; teach insertFormOrNull /
editEventKeyOrNull about INSERT_OR_EDIT so an id-less one is a create and an
id-carrying one opens the edit form.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-07-24 17:37:59 +02:00
parent 7549c8fe04
commit 9e28fa4981
3 changed files with 43 additions and 14 deletions

View File

@@ -222,10 +222,12 @@ class MainActivity : AppCompatActivity() {
* [buildInsertEventForm].
*/
private fun Intent.insertFormOrNull(): EventForm? {
// ACTION_EDIT on an existing event routes to the edit form instead
// ([editEventKeyOrNull]); only an id-less EDIT is a create.
// ACTION_EDIT / ACTION_INSERT_OR_EDIT on an existing event route to the
// edit form instead ([editEventKeyOrNull]); an id-less one is a create,
// as is any plain ACTION_INSERT.
val isCreate = action == Intent.ACTION_INSERT ||
(action == Intent.ACTION_EDIT && editEventKeyOrNull() == null)
((action == Intent.ACTION_EDIT || action == Intent.ACTION_INSERT_OR_EDIT) &&
editEventKeyOrNull() == null)
if (!isCreate) return null
return buildInsertEventForm(
beginMillis = longExtraOrNull(CalendarContract.EXTRA_EVENT_BEGIN_TIME),
@@ -344,10 +346,11 @@ class MainActivity : AppCompatActivity() {
* occurrence's times as `EXTRA_EVENT_BEGIN_TIME` / `EXTRA_EVENT_END_TIME`
* when it has them, otherwise we carry [NO_OCCURRENCE_TIME] and
* [EventEditViewModel.openForEdit] falls back to the event row's own
* DTSTART/DTEND. An id-less `ACTION_EDIT` is a create instead ([insertFormOrNull]).
* DTSTART/DTEND. An id-less `ACTION_EDIT` — or `ACTION_INSERT_OR_EDIT`, which
* some apps fire — is a create instead ([insertFormOrNull]).
*/
private fun Intent.editEventKeyOrNull(): LongArray? {
if (action != Intent.ACTION_EDIT) return null
if (action != Intent.ACTION_EDIT && action != Intent.ACTION_INSERT_OR_EDIT) return null
val uri = data ?: return null
if (uri.host != CALENDAR_PROVIDER_HOST) return null
val segments = uri.pathSegments