1e41f4b71Sopenharmony_ci# native_dialog.h 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci 4e41f4b71Sopenharmony_ci## 概述 5e41f4b71Sopenharmony_ci 6e41f4b71Sopenharmony_ci提供ArkUI在Native侧的自定义弹窗接口定义集合。 7e41f4b71Sopenharmony_ci 8e41f4b71Sopenharmony_ci**库：** libace_ndk.z.so 9e41f4b71Sopenharmony_ci 10e41f4b71Sopenharmony_ci**系统能力：** SystemCapability.ArkUI.ArkUI.Full 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci**起始版本：** 12 13e41f4b71Sopenharmony_ci 14e41f4b71Sopenharmony_ci**相关模块：**[ArkUI_NativeModule](_ark_u_i___native_module.md) 15e41f4b71Sopenharmony_ci 16e41f4b71Sopenharmony_ci 17e41f4b71Sopenharmony_ci## 汇总 18e41f4b71Sopenharmony_ci 19e41f4b71Sopenharmony_ci 20e41f4b71Sopenharmony_ci### 结构体 21e41f4b71Sopenharmony_ci 22e41f4b71Sopenharmony_ci| 名称 | 描述 | 23e41f4b71Sopenharmony_ci| -------- | -------- | 24e41f4b71Sopenharmony_ci| struct [ArkUI_NativeDialogAPI_1](_ark_u_i___native_dialog_a_p_i__1.md) | ArkUI提供的Native侧自定义弹窗接口集合。 | 25e41f4b71Sopenharmony_ci 26e41f4b71Sopenharmony_ci 27e41f4b71Sopenharmony_ci### 类型定义 28e41f4b71Sopenharmony_ci 29e41f4b71Sopenharmony_ci| 名称 | 描述 | 30e41f4b71Sopenharmony_ci| -------- | -------- | 31e41f4b71Sopenharmony_ci| typedef bool(\* [ArkUI_OnWillDismissEvent](_ark_u_i___native_module.md#arkui_onwilldismissevent)) (int32_t reason) | 弹窗关闭的回调函数。 | 32e41f4b71Sopenharmony_ci| typedef struct [ArkUI_DialogDismissEvent](_ark_u_i___native_module.md#arkui_dialogdismissevent) [ArkUI_DialogDismissEvent](_ark_u_i___native_module.md#arkui_dialogdismissevent) | 定义弹窗关闭事件对象。 | 33e41f4b71Sopenharmony_ci 34e41f4b71Sopenharmony_ci 35e41f4b71Sopenharmony_ci### 枚举 36e41f4b71Sopenharmony_ci 37e41f4b71Sopenharmony_ci| 名称 | 描述 | 38e41f4b71Sopenharmony_ci| -------- | -------- | 39e41f4b71Sopenharmony_ci| [ArkUI_DismissReason](_ark_u_i___native_module.md#arkui_dismissreason) { [DIALOG_DISMISS_BACK_PRESS](_ark_u_i___native_module.md) = 0, [DIALOG_DISMISS_TOUCH_OUTSIDE](_ark_u_i___native_module.md), [DIALOG_DISMISS_CLOSE_BUTTON](_ark_u_i___native_module.md), [DIALOG_DISMISS_SLIDE_DOWN](_ark_u_i___native_module.md) } | 弹窗关闭的触发方式。 | 40e41f4b71Sopenharmony_ci 41e41f4b71Sopenharmony_ci 42e41f4b71Sopenharmony_ci### 函数 43e41f4b71Sopenharmony_ci 44e41f4b71Sopenharmony_ci| 名称 | 描述 | 45e41f4b71Sopenharmony_ci| -------- | -------- | 46e41f4b71Sopenharmony_ci| void [OH_ArkUI_DialogDismissEvent_SetShouldBlockDismiss](_ark_u_i___native_module.md#oh_arkui_dialogdismissevent_setshouldblockdismiss) ([ArkUI_DialogDismissEvent](_ark_u_i___native_module.md#arkui_dialogdismissevent) \*event, bool shouldBlockDismiss) | 设置是否需要屏蔽系统关闭弹窗行为，true表示屏蔽系统行为不关闭弹窗，false表示不屏蔽。 | 47e41f4b71Sopenharmony_ci| void \* [OH_ArkUI_DialogDismissEvent_GetUserData](_ark_u_i___native_module.md#oh_arkui_dialogdismissevent_getuserdata) ([ArkUI_DialogDismissEvent](_ark_u_i___native_module.md#arkui_dialogdismissevent) \*event) | 获取弹窗关闭事件对象中的用户自定义数据指针。 | 48e41f4b71Sopenharmony_ci| int32_t [OH_ArkUI_DialogDismissEvent_GetDismissReason](_ark_u_i___native_module.md#oh_arkui_dialogdismissevent_getdismissreason) ([ArkUI_DialogDismissEvent](_ark_u_i___native_module.md#arkui_dialogdismissevent) \*event) | 获取交互式关闭事件指针中的关闭原因。 | 49