harmony 鸿蒙native_dialog.h
native_dialog.h
Overview
Declares a set of custom dialog box APIs of ArkUI on the native side.
Library: libace_ndk.z.so
System capability: SystemCapability.ArkUI.ArkUI.Full
Since: 12
Related module: ArkUI_NativeModule
Summary
Structs
| Name | Description |
|---|---|
| struct ArkUI_NativeDialogAPI_1 | Defines a struct for the custom dialog box APIs on the native side. |
Types
| Name | Description |
|---|---|
| typedef bool(* ArkUI_OnWillDismissEvent) (int32_t reason) | Invoked when the dialog box is closed. |
| typedef struct ArkUI_DialogDismissEvent ArkUI_DialogDismissEvent | Defines a struct for a dialog box dismiss event. |
Enums
| Name | Description |
|---|---|
| ArkUI_DismissReason { DIALOG_DISMISS_BACK_PRESS = 0, DIALOG_DISMISS_TOUCH_OUTSIDE, DIALOG_DISMISS_CLOSE_BUTTON, DIALOG_DISMISS_SLIDE_DOWN } | Enumerates the actions for triggering closure of the dialog box. |
Functions
| Name | Description |
|---|---|
| void OH_ArkUI_DialogDismissEvent_SetShouldBlockDismiss (ArkUI_DialogDismissEvent *event, bool shouldBlockDismiss) | Sets whether to block the system behavior of dismissing a dialog box. |
| void * OH_ArkUI_DialogDismissEvent_GetUserData (ArkUI_DialogDismissEvent *event) | Obtains the pointer to user data in a dialog box dismiss event object. |
| int32_t OH_ArkUI_DialogDismissEvent_GetDismissReason (ArkUI_DialogDismissEvent *event) | Obtains the dismissal reason from a dialog box dismiss event object. |
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