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未验证 提交 c5345c22 编写于 作者: O openharmony_ci 提交者： Gitee
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!5408 合入检视意见 

Merge pull request !5408 from Annie_wang/PRreview
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en/application-dev/napi/rawfile-guidelines.md
浏览文件 @ c5345c22
......@@ -4,7 +4,7 @@
## When to Use
This document describes how to use the native Rawfile APIs to manage raw file directories and files in OpenHarmony. The table below describes the APIs.
This document describes how to use the native Rawfile APIs to manage raw file directories and files in OpenHarmony. You can use the APIs to traverse, open, search for, read, and close raw files.
## Available APIs
......@@ -16,14 +16,14 @@ This document describes how to use the native Rawfile APIs to manage raw file di
| const char *OH_ResourceManager_GetRawFileName(RawDir *rawDir, int index) | Obtains the name of a raw file. |
| RawFile *OH_ResourceManager_OpenRawFile(const NativeResourceManager *mgr, const char *fileName) | Opens a raw file. |
| long OH_ResourceManager_GetRawFileSize(RawFile *rawFile) | Obtains the size of a raw file. |
| int OH_ResourceManager_SeekRawFile(const RawFile *rawFile, long offset, int whence) | Seeks a data read/write position in a raw file based on the specified offset. |
| int OH_ResourceManager_SeekRawFile(const RawFile *rawFile, long offset, int whence) | Seeks a read/write position in a raw file based on the specified offset. |
| long OH_ResourceManager_GetRawFileOffset(const RawFile *rawFile) | Obtains the offset. |
| int OH_ResourceManager_ReadRawFile(const RawFile *rawFile, void *buf, size_t length) | Reads a raw file. |
| void OH_ResourceManager_CloseRawFile(RawFile *rawFile) | Closes a raw file to release resources. |
| void OH_ResourceManager_CloseRawDir(RawDir *rawDir) | Closes a raw file directory to release resources. |
| bool OH_ResourceManager_GetRawFileDescriptor(const RawFile *rawFile, RawFileDescriptor &descriptor) | Obtains the file description (FD) of a raw file. |
| bool OH_ResourceManager_GetRawFileDescriptor(const RawFile *rawFile, RawFileDescriptor &descriptor) | Obtains the file descriptor (FD) of a raw file. |
| bool OH_ResourceManager_ReleaseRawFileDescriptor(const RawFileDescriptor &descriptor) | Releases the FD of a raw file. |
| void OH_ResourceManager_ReleaseNativeResourceManager(NativeResourceManager *resMgr) | Releases native resource manager resources. |
| void OH_ResourceManager_ReleaseNativeResourceManager(NativeResourceManager *resMgr) | Releases the native resource manager. |
## How to Develop
......@@ -38,7 +38,7 @@ This document describes how to use the native Rawfile APIs to manage raw file di
2. Call **OH_ResourceManager_InitNativeResourceManager(napi_env env, napi_value jsResMgr)** to obtain a **NativeResourceManager** instance.
```js
// Call the JS API to pass the JS resource manager.
// Import the JS resource manager from the JS head file and pass it to the C++ file.
import resManager from '@ohos.resourceManager'
import rawfileTest from 'librawFileTest.so'
resManager.getResourceManager().then(resmgr => {
......@@ -49,7 +49,7 @@ This document describes how to use the native Rawfile APIs to manage raw file di
```
```c++
// The C++ API obtains and parses the parameters passed by the JS API.
// Obtain and parse the parameters in the C++ file.
NativeResourceManager* nativeResourceManager = nullptr;
std::string path;
if (i == 0 && valueType == napi_string) {
......@@ -57,7 +57,7 @@ This document describes how to use the native Rawfile APIs to manage raw file di
......
path = buf.data();
} else if (i == 1 && valueType == napi_object) {
// Parse the second parameter, which is the resource manager.
// Parse the second parameter, which is the JS resource manager.
nativeResourceManager = OH_ResourceManager_InitNativeResourceManager(env, argv[i]);
}
```
......@@ -80,7 +80,7 @@ This document describes how to use the native Rawfile APIs to manage raw file di
5. Call **OH_ResourceManager_GetRawFileName** to obtain the name of the raw file based on the specified index.
5. Call **OH_ResourceManager_GetRawFileName** to obtain the name of the raw file with the specified index.
```c++
for (int index = 0; index < count; index++) {
......@@ -90,7 +90,7 @@ This document describes how to use the native Rawfile APIs to manage raw file di
6. Call **OH_ResourceManager_OpenRawFile** to obtain a **RawFile** instance based on the specified file name.
6. Call **OH_ResourceManager_OpenRawFile** to obtain a **RawFile** instance with the specified file name.
```c++
RawFile* rawFile = OH_ResourceManager_OpenRawFile(nativeResourceManager, fileName.c_str());
......@@ -106,7 +106,7 @@ This document describes how to use the native Rawfile APIs to manage raw file di
8. Call **OH_ResourceManager_SeekRawFile** to seek a data read/write position in the raw file based on the specified offset.
8. Call **OH_ResourceManager_SeekRawFile** to seek a read/write position in the raw file based on the specified offset.
```c++
int position = OH_ResourceManager_SeekRawFile(rawFile, 10, 0);
......@@ -124,7 +124,7 @@ This document describes how to use the native Rawfile APIs to manage raw file di
10. Call **OH_ResourceManager_ReadRawFile** to read a raw file.
10. Call **OH_ResourceManager_ReadRawFile** to read the raw file.
```c++
std::unique_ptr<char[]> mediaData = std::make_unique<char[]>(rawFileSize);
......@@ -149,7 +149,7 @@ This document describes how to use the native Rawfile APIs to manage raw file di
13. Call **OH_ResourceManager_GetRawFileDescriptor** to obtain **RawFileDescriptor** of the raw file.
13. Call **OH_ResourceManager_GetRawFileDescriptor** to obtain the FD of the raw file.
```c++
RawFileDescriptor descriptor;
......
en/application-dev/reference/apis/js-apis-cardEmulation.md
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# Standard NFC Card Emulation
This module is used to implement Near-Field Communication (NFC) card emulation.
Implements Near-Field Communication (NFC) card emulation.
> **NOTE**<br>
> The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.
......@@ -45,7 +45,7 @@ Starts HCE.
| Name | Type | Mandatory| Description |
| ------- | -------- | ---- | ----------------------- |
| aidList | string[] | Yes | Aid list to be registered for card emulation.|
| aidList | string[] | Yes | Application ID (AID) list to be registered for card emulation.|
### stopHCE
......@@ -78,7 +78,7 @@ Subscribes to messages from the peer device after **startHCE()**.
sendResponse(responseApdu: number[]): void;
Sends data to the peer device.
Sends a response to the peer device.
**Required permissions**: ohos.permission.NFC_CARD_EMULATION
......
en/application-dev/reference/apis/js-apis-nfcController.md
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# Standard NFC
This module is used to implement Near-Field Communication (NFC).
Implements Near-Field Communication (NFC).
> **NOTE**<br>
> The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.
......@@ -90,7 +90,7 @@ Obtains the NFC state.
on(type: "nfcStateChange", callback: Callback&lt;NfcState&gt;): void
Registers NFC state changes.
Subscribes to NFC state changes.
**System capability**: SystemCapability.Communication.NFC
......@@ -107,7 +107,7 @@ Registers NFC state changes.
off(type: "nfcStateChange", callback?: Callback&lt;NfcState&gt;): void
Unregisters the NFC state changes.
Unsubscribes from the NFC state changes.
**System capability**: SystemCapability.Communication.NFC
......@@ -129,10 +129,10 @@ Unregisters the NFC state changes.
console.info("nfc state receive state: " + result);
}
// Register the NFC state changes.
// Subscribe to the NFC state changes.
nfcController.on(NFC_STATE_NOTIFY, recvNfcStateNotifyFunc);
// Unregister the NFC state changes.
// Unsubscribe from the NFC state changes.
nfcController.off(NFC_STATE_NOTIFY, recvNfcStateNotifyFunc);
```
......
en/application-dev/reference/apis/js-apis-nfcTag.md
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# Standard NFC Tag
This module is used to manage Near-Field Communication (NFC) tags.
Manages Near-Field Communication (NFC) tags.
> **NOTE**<br>
> The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.
......@@ -17,7 +17,7 @@ import tag from '@ohos.nfc.tag';
getNfcATag(tagInfo: TagInfo): NfcATag
Obtains the **NfcATag** object, which allows access to the tags that use the NfcA technology.
Obtains an **NfcATag** object, which allows access to the tags that use the NFC-A technology.
**Required permissions**: ohos.permission.NFC_TAG
......@@ -33,7 +33,7 @@ Obtains the **NfcATag** object, which allows access to the tags that use the Nfc
getNfcBTag(tagInfo: TagInfo): NfcBTag
Obtains the **NfcBTag** object, which allows access to the tags that use the NfcB technology.
Obtains an **NfcBTag** object, which allows access to the tags that use the NFC-B technology.
**Required permissions**: ohos.permission.NFC_TAG
......@@ -49,7 +49,7 @@ Obtains the **NfcBTag** object, which allows access to the tags that use the Nfc
getNfcFTag(tagInfo: TagInfo): NfcFTag
Obtains the **NfcFTag** object, which allows access to the tags that use the NfcF technology.
Obtains an **NfcFTag** object, which allows access to the tags that use the NFC-F technology.
**Required permissions**: ohos.permission.NFC_TAG
......@@ -65,7 +65,7 @@ Obtains the **NfcFTag** object, which allows access to the tags that use the Nfc
getNfcVTag(tagInfo: TagInfo): NfcVTag
Obtains the **NfcVTag** object, which allows access to the tags that use the NfcV technology.
Obtains an **NfcVTag** object, which allows access to the tags that use the NFC-V technology.
**Required permissions**: ohos.permission.NFC_TAG
......
en/application-dev/security/permission-list.md
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......@@ -47,8 +47,8 @@ For details about the permission levels, permission authorization modes, and use
| ohos.permission.CLEAN_BACKGROUND_PROCESSES | normal | system_grant | TRUE | Allows an app to clear background processes based on their bundle names. |
| ohos.permission.KEEP_BACKGROUND_RUNNING | normal | system_grant | TRUE | Allows a Service ability to keep running in the background. |
| ohos.permission.UPDATE_CONFIGURATION | system_basic | system_grant | TRUE | Allows an app to modify system settings. |
| ohos.permission.UPDATE_SYSTEM | system_basic | system_grant | TRUE | Allows an app to call the update API. |
| ohos.permission.FACTORY_RESET | system_basic | system_grant | TRUE | Allows an app to call the API for restoring factory settings. |
| ohos.permission.UPDATE_SYSTEM | system_basic | system_grant | TRUE | Allows an app to call the update APIs. |
| ohos.permission.FACTORY_RESET | system_basic | system_grant | TRUE | Allows an app to call the APIs for restoring factory settings. |
| ohos.permission.GRANT_SENSITIVE_PERMISSIONS | system_core | system_grant | TRUE | Allows an app to grant sensitive permissions to other apps. |
| ohos.permission.REVOKE_SENSITIVE_PERMISSIONS | system_core | system_grant | TRUE | Allows an app to revoke sensitive permissions granted to other apps. |
| ohos.permission.GET_SENSITIVE_PERMISSIONS | system_core | system_grant | TRUE | Allows an app to obtain the sensitive permissions that have been granted to other apps. |
......@@ -74,25 +74,25 @@ For details about the permission levels, permission authorization modes, and use
| ohos.permission.MANAGE_MISSIONS | system_core | system_grant | TRUE | Allows an app to manage ability mission stacks. |
| ohos.permission.NOTIFICATION_CONTROLLER | system_core | system_grant | TRUE | Allows an app to manage and subscribe to notifications. |
| ohos.permission.CONNECTIVITY_INTERNAL | system_basic | system_grant | TRUE | Allows an app to obtain network information or modify network settings. |
| ohos.permission.SET_ABILITY_CONTROLLER | system_basic | system_grant | TRUE | Allows an app to set the start and stop of the ability. |
| ohos.permission.SET_ABILITY_CONTROLLER | system_basic | system_grant | TRUE | Allows an app to set the start and stop of an ability. |
| ohos.permission.USE_USER_IDM | system_basic | system_grant | FALSE | Allows an app to access the system identity credential information. |
| ohos.permission.MANAGE_USER_IDM | system_basic | system_grant | FALSE | Allows an app to use the system identity credential management capability to enroll, modify, and delete PINs, face images, and fingerprints.|
| ohos.permission.ACCESS_BIOMETRIC | normal | system_grant | TRUE | Allows an app to use biometric recognition for identity authentication. |
| ohos.permission.ACCESS_USER_AUTH_INTERNAL | system_basic | system_grant | FALSE | Allows an app to use the system identity authentication capability to authenticate or identify users. |
| ohos.permission.ACCESS_PIN_AUTH | system_basic | system_grant | FALSE | Allows a system application to call the PIN input interface to present the password input dialog box for users.|
| ohos.permission.ACCESS_PIN_AUTH | system_basic | system_grant | FALSE | Allows a system app to call the PIN input APIs to present a password input dialog box for users.|
| ohos.permission.GET_RUNNING_INFO | system_basic | system_grant | TRUE | Allows an app to obtain running status information. |
| ohos.permission.CLEAN_APPLICATION_DATA | system_basic | system_grant | TRUE | Allow an app to clear app data. |
| ohos.permission.CLEAN_APPLICATION_DATA | system_basic | system_grant | TRUE | Allows an app to clear app data. |
| ohos.permission.RUNNING_STATE_OBSERVER | system_basic | system_grant | TRUE | Allows an app to observe the app status. |
| ohos.permission.CAPTURE_SCREEN | system_core | system_grant | TRUE | Allows an app to take screenshots. |
| ohos.permission.GET_WIFI_INFO | normal | system_grant | TRUE | Allow an app to obtain WLAN information. |
| ohos.permission.GET_WIFI_INFO | normal | system_grant | TRUE | Allows an app to obtain WLAN information. |
| ohos.permission.GET_WIFI_INFO_INTERNAL | system_core | system_grant | TRUE | Allows an app to obtain WLAN information. |
| ohos.permission.SET_WIFI_INFO | normal | system_grant | TRUE | Allows an app to set WLAN devices. |
| ohos.permission.GET_WIFI_PEERS_MAC | system_core | system_grant | TRUE | Allows an app to obtain the MAC address of the peer WLAN or Bluetooth device. |
| ohos.permission.GET_WIFI_LOCAL_MAC | system_basic | system_grant | TRUE | Allows an app to obtain the MAC address of the local WLAN or Bluetooth device. |
| ohos.permission.GET_WIFI_CONFIG | system_basic | system_grant | TRUE | Allows an app to obtain the WLAN configuration. |
| ohos.permission.SET_WIFI_CONFIG | system_basic | system_grant | TRUE | Allows an app to set WLAN information. |
| ohos.permission.MANAGE_WIFI_CONNECTION | system_core | system_grant | TRUE | Allow an app to manage WLAN connections. |
| ohos.permission.MANAGE_WIFI_HOTSPOT | system_core | system_grant | TRUE | Allow an app to enable or disable Wi-Fi hotspots. |
| ohos.permission.MANAGE_WIFI_CONNECTION | system_core | system_grant | TRUE | Allows an app to manage WLAN connections. |
| ohos.permission.MANAGE_WIFI_HOTSPOT | system_core | system_grant | TRUE | Allows an app to enable or disable Wi-Fi hotspots. |
| ohos.permission.GET_ALL_APP_ACCOUNTS | system_core | system_grant | FALSE | Allows an app to obtain all app account information. |
| ohos.permission.MANAGE_SECURE_SETTINGS | system_basic | system_grant | TRUE | Allows an app to modify security settings. |
| ohos.permission.READ_DFX_SYSEVENT | system_basic | system_grant | FALSE | Allows an app to obtain all app account information. |
......@@ -101,7 +101,7 @@ For details about the permission levels, permission authorization modes, and use
| ohos.permission.NFC_TAG | normal | system_grant | FALSE | Allows an app to read NFC tag information. |
| ohos.permission.NFC_CARD_EMULATION | normal | system_grant | FALSE | Allows an app to implement card emulation. |
| ohos.permission.PERMISSION_USED_STATS | system_core | system_grant | TRUE | Allows a system application to access the permission usage records. |
| ohos.permission.NOTIFICATION_AGENT_CONTROLLER | system_core | system_grant | TRUE | Allows an app to send agent notifications. |
| ohos.permission.NOTIFICATION_AGENT_CONTROLLER | system_core | system_grant | TRUE | Allows an app to send agent-powered notifications. |
| ohos.permission.ANSWER_CALL | system_basic | user_grant | TRUE | Allows an app to answer incoming calls. |
| ohos.permission.READ_CALENDAR | normal | user_grant | TRUE | Allows an app to read calendar data. |
| ohos.permission.READ_CALL_LOG | system_basic | user_grant | TRUE | Allows an app to read call logs. |
......@@ -120,7 +120,7 @@ For details about the permission levels, permission authorization modes, and use
| ohos.permission.MANAGE_VOICEMAIL | system_basic | user_grant | TRUE | Allows an app to leave messages in the voice mailbox. |
| ohos.permission.LOCATION_IN_BACKGROUND | normal | user_grant | FALSE | Allows an app running in the background to obtain the device location. |
| ohos.permission.LOCATION | normal | user_grant | TRUE | Allows an app to obtain the device location. |
| ohos.permission.MEDIA_LOCATION | normal | user_grant | TRUE | Allow an app to access geographical locations in the user's media file. |
| ohos.permission.MEDIA_LOCATION | normal | user_grant | TRUE | Allows an app to access geographical locations in the user's media file. |
| ohos.permission.CAMERA | normal | user_grant | TRUE | Allows an app to use the camera to take photos and record videos. |
| ohos.permission.READ_MEDIA | normal | user_grant | TRUE | Allows an app to read media files from the user's external storage. |
| ohos.permission.WRITE_MEDIA | normal | user_grant | TRUE | Allows an app to read media files from and write media files into the user's external storage. |
......
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