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提交 f129a1cd 编写于 作者: L lvyuanyuan
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媒体库uri修改为file类型 

Signed-off-by: Nlvyuanyuan <lvyuanyuan7@huawei.com>
Change-Id: I3180daa39474f95c1506a2d296a733703882c7e2
上级 c17e9246
隐藏空白更改
内联 并排
Showing with 89 addition and 89 deletion
en/application-dev/file-management/dev-user-file-manager.md
浏览文件 @ f129a1cd
...@@ -128,7 +128,7 @@ For details about the APIs, see [User File Access and Management](../reference/a ...@@ -128,7 +128,7 @@ For details about the APIs, see [User File Access and Management](../reference/a
// Create a file. // Create a file.
// sourceUri is the URI in fileinfo of the Download directory. // sourceUri is the URI in fileinfo of the Download directory.
// You need to use the obtained URI for development. // You need to use the obtained URI for development.
let sourceUri = "datashare:///media/file/6"; let sourceUri = "file://media/file/6";
let displayName = "file1"; let displayName = "file1";
let fileUri = null; let fileUri = null;
try { try {
......
en/application-dev/reference/apis/js-apis-fileAccess.md
浏览文件 @ f129a1cd
...@@ -654,7 +654,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e ...@@ -654,7 +654,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, sourceUri indicates the Download directory. The URI is the URI in fileInfo. // In the sample code, sourceUri indicates the Download directory. The URI is the URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let sourceUri = "datashare:///media/file/6"; let sourceUri = "file://media/file/6";
let displayName = "file1" let displayName = "file1"
let fileUri = null; let fileUri = null;
try { try {
...@@ -698,7 +698,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e ...@@ -698,7 +698,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, sourceUri indicates the Download directory. The URI is the URI in fileInfo. // In the sample code, sourceUri indicates the Download directory. The URI is the URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let sourceUri = "datashare:///media/file/6"; let sourceUri = "file://media/file/6";
let displayName = "file1" let displayName = "file1"
try { try {
// Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper. // Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper.
...@@ -747,7 +747,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e ...@@ -747,7 +747,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, sourceUri indicates the Download directory. The URI is the URI in fileInfo. // In the sample code, sourceUri indicates the Download directory. The URI is the URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let sourceUri = "datashare:///media/file/6"; let sourceUri = "file://media/file/6";
let dirName = "dirTest" let dirName = "dirTest"
let dirUri = null; let dirUri = null;
try { try {
...@@ -791,7 +791,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e ...@@ -791,7 +791,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, sourceUri indicates the Download directory. The URI is the URI in fileInfo. // In the sample code, sourceUri indicates the Download directory. The URI is the URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let sourceUri = "datashare:///media/file/6"; let sourceUri = "file://media/file/6";
let dirName = "dirTest" let dirName = "dirTest"
try { try {
// Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper. // Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper.
...@@ -840,7 +840,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e ...@@ -840,7 +840,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, targetUri indicates a file in the Download directory. The URI is the URI in fileInfo. // In the sample code, targetUri indicates a file in the Download directory. The URI is the URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let targetUri = "datashare:///media/file/100"; let targetUri = "file://media/file/100";
try { try {
// Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper. // Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper.
let fd = await fileAccessHelper.openFile(targetUri, fileAccess.OPENFLAGS.READ); let fd = await fileAccessHelper.openFile(targetUri, fileAccess.OPENFLAGS.READ);
...@@ -877,7 +877,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e ...@@ -877,7 +877,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, targetUri indicates a file in the Download directory. The URI is the URI in fileInfo. // In the sample code, targetUri indicates a file in the Download directory. The URI is the URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let targetUri = "datashare:///media/file/100"; let targetUri = "file://media/file/100";
try { try {
// Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper. // Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper.
fileAccessHelper.openFile(targetUri, fileAccess.OPENFLAGS.READ, function (err, fd) { fileAccessHelper.openFile(targetUri, fileAccess.OPENFLAGS.READ, function (err, fd) {
...@@ -924,7 +924,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e ...@@ -924,7 +924,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, targetUri indicates a file in the Download directory. The URI is the URI in fileInfo. // In the sample code, targetUri indicates a file in the Download directory. The URI is the URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let targetUri = "datashare:///media/file/100"; let targetUri = "file://media/file/100";
try { try {
// Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper. // Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper.
let code = await fileAccessHelper.delete(targetUri); let code = await fileAccessHelper.delete(targetUri);
...@@ -962,7 +962,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e ...@@ -962,7 +962,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, targetUri indicates a file in the Download directory. The URI is the URI in fileInfo. // In the sample code, targetUri indicates a file in the Download directory. The URI is the URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let targetUri = "datashare:///media/file/100"; let targetUri = "file://media/file/100";
try { try {
// Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper. // Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper.
fileAccessHelper.delete(targetUri, function (err, code) { fileAccessHelper.delete(targetUri, function (err, code) {
...@@ -1010,8 +1010,8 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e ...@@ -1010,8 +1010,8 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, sourceFile destFile indicates the file or directory in the Download directory. The URI is the URI in fileInfo. // In the sample code, sourceFile destFile indicates the file or directory in the Download directory. The URI is the URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let sourceFile = "datashare:///media/file/102"; let sourceFile = "file://media/file/102";
let destFile = "datashare:///media/file/101"; let destFile = "file://media/file/101";
try { try {
// Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper. // Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper.
let fileUri = await fileAccessHelper.move(sourceFile, destFile); let fileUri = await fileAccessHelper.move(sourceFile, destFile);
...@@ -1049,8 +1049,8 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e ...@@ -1049,8 +1049,8 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, sourceFile destFile indicates the file or directory in the Download directory. The URI is the URI in fileInfo. // In the sample code, sourceFile destFile indicates the file or directory in the Download directory. The URI is the URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let sourceFile = "datashare:///media/file/102"; let sourceFile = "file://media/file/102";
let destFile = "datashare:///media/file/101"; let destFile = "file://media/file/101";
try { try {
// Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper. // Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper.
fileAccessHelper.move(sourceFile, destFile, function (err, fileUri) { fileAccessHelper.move(sourceFile, destFile, function (err, fileUri) {
...@@ -1098,7 +1098,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e ...@@ -1098,7 +1098,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, sourceDir indicates a file in the Download directory. The URI is the URI in fileInfo. // In the sample code, sourceDir indicates a file in the Download directory. The URI is the URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let sourceDir = "datashare:///media/file/100"; let sourceDir = "file://media/file/100";
try { try {
// Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper. // Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper.
let DestDir = await fileAccessHelper.rename(sourceDir, "testDir"); let DestDir = await fileAccessHelper.rename(sourceDir, "testDir");
...@@ -1136,7 +1136,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e ...@@ -1136,7 +1136,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, sourceDir indicates a file in the Download directory. The URI is the URI in fileInfo. // In the sample code, sourceDir indicates a file in the Download directory. The URI is the URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let sourceDir = "datashare:///media/file/100"; let sourceDir = "file://media/file/100";
try { try {
// Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper. // Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper.
fileAccessHelper.rename(sourceDir, "testDir", function (err, DestDir) { fileAccessHelper.rename(sourceDir, "testDir", function (err, DestDir) {
...@@ -1183,7 +1183,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e ...@@ -1183,7 +1183,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, sourceDir indicates a file in the Download directory. The URI is the URI in fileInfo. // In the sample code, sourceDir indicates a file in the Download directory. The URI is the URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let sourceDir = "datashare:///media/file/100"; let sourceDir = "file://media/file/100";
try { try {
// Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper. // Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper.
let existJudgment = await fileAccessHelper.access(sourceDir); let existJudgment = await fileAccessHelper.access(sourceDir);
...@@ -1223,7 +1223,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e ...@@ -1223,7 +1223,7 @@ For details about error codes, see [File Management Error Codes](../errorcodes/e
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, sourceDir indicates a file in the Download directory. The URI is the URI in fileInfo. // In the sample code, sourceDir indicates a file in the Download directory. The URI is the URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let sourceDir = "datashare:///media/file/100"; let sourceDir = "file://media/file/100";
try { try {
// Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper. // Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper.
fileAccessHelper.access(sourceDir, function (err, existJudgment) { fileAccessHelper.access(sourceDir, function (err, existJudgment) {
...@@ -1269,7 +1269,7 @@ Obtains a **FileInfo** object based on the specified URI. This API uses a promis ...@@ -1269,7 +1269,7 @@ Obtains a **FileInfo** object based on the specified URI. This API uses a promis
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, sourceUri indicates the Download directory. The URI is the URI in fileInfo. // In the sample code, sourceUri indicates the Download directory. The URI is the URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let sourceUri = "datashare:///media/file/6"; let sourceUri = "file://media/file/6";
try { try {
// Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper. // Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper.
let fileInfo = await fileAccessHelper.getFileInfoFromUri(sourceUri); let fileInfo = await fileAccessHelper.getFileInfoFromUri(sourceUri);
...@@ -1301,7 +1301,7 @@ Obtains a **FileInfo** object based on the specified URI. This API uses an async ...@@ -1301,7 +1301,7 @@ Obtains a **FileInfo** object based on the specified URI. This API uses an async
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, sourceUri indicates the Download directory. The URI is the URI in fileInfo. // In the sample code, sourceUri indicates the Download directory. The URI is the URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let sourceUri = "datashare:///media/file/6"; let sourceUri = "file://media/file/6";
try { try {
// Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper. // Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper.
fileAccessHelper.getFileInfoFromUri(sourceUri, function (err, fileInfo) { fileAccessHelper.getFileInfoFromUri(sourceUri, function (err, fileInfo) {
...@@ -1421,7 +1421,7 @@ Obtains the **Pixelmap** object of a media file based on the specified URI and s ...@@ -1421,7 +1421,7 @@ Obtains the **Pixelmap** object of a media file based on the specified URI and s
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, targetUri indicates a media file (image, audio, or video) in the Download directory. The URI is the URI in fileInfo. // In the sample code, targetUri indicates a media file (image, audio, or video) in the Download directory. The URI is the URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let targetUri = "datashare:///media/image/100"; let targetUri = "file://media/image/100";
let size = { width: 128, height: 128 }; let size = { width: 128, height: 128 };
try { try {
// Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper. // Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper.
...@@ -1458,7 +1458,7 @@ Obtains the **Pixelmap** object of a media file based on the specified URI and s ...@@ -1458,7 +1458,7 @@ Obtains the **Pixelmap** object of a media file based on the specified URI and s
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, targetUri indicates a media file (image, audio, or video) in the Download directory. The URI is the URI in fileInfo. // In the sample code, targetUri indicates a media file (image, audio, or video) in the Download directory. The URI is the URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let targetUri = "datashare:///media/image/100"; let targetUri = "file://media/image/100";
let size = { width: 128, height: 128 }; let size = { width: 128, height: 128 };
try { try {
// Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper. // Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper.
...@@ -1566,8 +1566,8 @@ Copies a file or directory. This API uses a promise to return the result. ...@@ -1566,8 +1566,8 @@ Copies a file or directory. This API uses a promise to return the result.
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| --------- | ------- | ---- | ------------------------------------------------------------ | | --------- | ------- | ---- | ------------------------------------------------------------ |
| sourceUri | string | Yes | URI of the file or directory to copy, for example, **datashare:///media/file/102**. | | sourceUri | string | Yes | URI of the file or directory to copy, for example, **file://media/file/102**. |
| destUri | string | Yes | URI of the destination directory, for example, **datashare:///media/file/101**. | | destUri | string | Yes | URI of the destination directory, for example, **file://media/file/101**. |
| force | boolean | No | Whether to forcibly overwrite the file with the same name. <br>If **force** is **true**, the file with the same name will be overwritten. If **force** is **false** or not specified, the file with the same name will not be overwritten.| | force | boolean | No | Whether to forcibly overwrite the file with the same name. <br>If **force** is **true**, the file with the same name will be overwritten. If **force** is **false** or not specified, the file with the same name will not be overwritten.|
**Return value** **Return value**
...@@ -1582,8 +1582,8 @@ Example 1: Copy a file with **force** unspecified. ...@@ -1582,8 +1582,8 @@ Example 1: Copy a file with **force** unspecified.
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, sourceFile indicates the file (directory) in the Download directory to copy, destFile indicates the destination directory in the Download directory, and uri is to URI in fileInfo. // In the sample code, sourceFile indicates the file (directory) in the Download directory to copy, destFile indicates the destination directory in the Download directory, and uri is to URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let sourceFile = "datashare:///media/file/102"; let sourceFile = "file://media/file/102";
let destFile = "datashare:///media/file/101"; let destFile = "file://media/file/101";
try { try {
// Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper. // Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper.
let copyResult = await fileAccessHelper.copy(sourceFile, destFile); let copyResult = await fileAccessHelper.copy(sourceFile, destFile);
...@@ -1608,8 +1608,8 @@ Example 2: Copy a file or directory when **force** set to **true**. ...@@ -1608,8 +1608,8 @@ Example 2: Copy a file or directory when **force** set to **true**.
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, sourceFile indicates the file (directory) in the Download directory to copy, destFile indicates the destination directory in the Download directory, and uri is to URI in fileInfo. // In the sample code, sourceFile indicates the file (directory) in the Download directory to copy, destFile indicates the destination directory in the Download directory, and uri is to URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let sourceFile = "datashare:///media/file/102"; let sourceFile = "file://media/file/102";
let destFile = "datashare:///media/file/101"; let destFile = "file://media/file/101";
try { try {
// Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper. // Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper.
let copyResult = await fileAccessHelper.copy(sourceFile, destFile, true); let copyResult = await fileAccessHelper.copy(sourceFile, destFile, true);
...@@ -1642,8 +1642,8 @@ Copies a file or directory. This API uses an asynchronous callback to return the ...@@ -1642,8 +1642,8 @@ Copies a file or directory. This API uses an asynchronous callback to return the
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| --------- | ------------------------------------------------ | ---- | ------------------------------------------------------------ | | --------- | ------------------------------------------------ | ---- | ------------------------------------------------------------ |
| sourceUri | string | Yes | URI of the file or directory to copy, for example, **datashare:///media/file/102**. | | sourceUri | string | Yes | URI of the file or directory to copy, for example, **file://media/file/102**. |
| destUri | string | Yes | URI of the destination directory, for example, **datashare:///media/file/101**. | | destUri | string | Yes | URI of the destination directory, for example, **file://media/file/101**. |
| callback | AsyncCallback&lt;Array&lt;[CopyResult](#copyresult10)&gt;&gt; | Yes | Callback invoked to return the result. If the file or directory is copied successfully, no information is returned. If the file copy fails, **copyResult** is returned.| | callback | AsyncCallback&lt;Array&lt;[CopyResult](#copyresult10)&gt;&gt; | Yes | Callback invoked to return the result. If the file or directory is copied successfully, no information is returned. If the file copy fails, **copyResult** is returned.|
**Example** **Example**
...@@ -1652,8 +1652,8 @@ Copies a file or directory. This API uses an asynchronous callback to return the ...@@ -1652,8 +1652,8 @@ Copies a file or directory. This API uses an asynchronous callback to return the
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, sourceFile indicates the file (directory) in the Download directory to copy, destFile indicates the destination directory in the Download directory, and uri is to URI in fileInfo. // In the sample code, sourceFile indicates the file (directory) in the Download directory to copy, destFile indicates the destination directory in the Download directory, and uri is to URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let sourceFile = "datashare:///media/file/102"; let sourceFile = "file://media/file/102";
let destFile = "datashare:///media/file/101"; let destFile = "file://media/file/101";
try { try {
// Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper. // Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper.
fileAccessHelper.copy(sourceFile, destFile, async (err, copyResult) => { fileAccessHelper.copy(sourceFile, destFile, async (err, copyResult) => {
...@@ -1691,8 +1691,8 @@ Copies a file or directory. This API uses an asynchronous callback to return the ...@@ -1691,8 +1691,8 @@ Copies a file or directory. This API uses an asynchronous callback to return the
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| --------- | ------------------------------------------------ | ---- | ------------------------------------------------------------ | | --------- | ------------------------------------------------ | ---- | ------------------------------------------------------------ |
| sourceUri | string | Yes | URI of the file or directory to copy, for example, **datashare:///media/file/102**. | | sourceUri | string | Yes | URI of the file or directory to copy, for example, **file://media/file/102**. |
| destUri | string | Yes | URI of the destination directory, for example, **datashare:///media/file/101**. | | destUri | string | Yes | URI of the destination directory, for example, **file://media/file/101**. |
| force | boolean | Yes | Whether to forcibly overwrite the file with the same name. <br>If **force** is **true**, the file with the same name will be overwritten. If **force** is **false** or not specified, the file with the same name will not be overwritten.| | force | boolean | Yes | Whether to forcibly overwrite the file with the same name. <br>If **force** is **true**, the file with the same name will be overwritten. If **force** is **false** or not specified, the file with the same name will not be overwritten.|
| callback | AsyncCallback&lt;Array&lt;[CopyResult](#copyresult10)&gt;&gt; | Yes | Callback invoked to return the result. If the file or directory is copied successfully, no information is returned. If the file copy fails, **copyResult** is returned.| | callback | AsyncCallback&lt;Array&lt;[CopyResult](#copyresult10)&gt;&gt; | Yes | Callback invoked to return the result. If the file or directory is copied successfully, no information is returned. If the file copy fails, **copyResult** is returned.|
...@@ -1702,8 +1702,8 @@ Copies a file or directory. This API uses an asynchronous callback to return the ...@@ -1702,8 +1702,8 @@ Copies a file or directory. This API uses an asynchronous callback to return the
// The media library URI is used as an example. // The media library URI is used as an example.
// In the sample code, sourceFile indicates the file (directory) in the Download directory to copy, destFile indicates the destination directory in the Download directory, and uri is to URI in fileInfo. // In the sample code, sourceFile indicates the file (directory) in the Download directory to copy, destFile indicates the destination directory in the Download directory, and uri is to URI in fileInfo.
// You can use the URI obtained. // You can use the URI obtained.
let sourceFile = "datashare:///media/file/102"; let sourceFile = "file://media/file/102";
let destFile = "datashare:///media/file/101"; let destFile = "file://media/file/101";
try { try {
// Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper. // Obtain fileAccessHelper by referring to the sample code of fileAccess.createFileAccessHelper.
fileAccessHelper.copy(sourceFile, destFile, true, async (err, copyResult) => { fileAccessHelper.copy(sourceFile, destFile, true, async (err, copyResult) => {
......
en/application-dev/reference/apis/js-apis-fileShare.md
浏览文件 @ f129a1cd
...@@ -51,7 +51,7 @@ For details about the error codes, see [File Management Error Codes](../errorcod ...@@ -51,7 +51,7 @@ For details about the error codes, see [File Management Error Codes](../errorcod
import wantConstant from '@ohos.app.ability.wantConstant'; import wantConstant from '@ohos.app.ability.wantConstant';
let uri = 'datashare:///media/image/8'; let uri = 'file://media/image/8';
let bundleName = 'com.demo.test'; let bundleName = 'com.demo.test';
try { try {
fileShare.grantUriPermission(uri, bundleName, wantConstant.Flags.FLAG_AUTH_READ_URI_PERMISSION | wantConstant.Flags.FLAG_AUTH_WRITE_URI_PERMISSION, (err) => { fileShare.grantUriPermission(uri, bundleName, wantConstant.Flags.FLAG_AUTH_READ_URI_PERMISSION | wantConstant.Flags.FLAG_AUTH_WRITE_URI_PERMISSION, (err) => {
...@@ -111,7 +111,7 @@ For details about the error codes, see [File Management Error Codes](../errorcod ...@@ -111,7 +111,7 @@ For details about the error codes, see [File Management Error Codes](../errorcod
```js ```js
import wantConstant from '@ohos.app.ability.wantConstant'; import wantConstant from '@ohos.app.ability.wantConstant';
let uri = 'datashare:///media/image/8'; let uri = 'file://media/image/8';
let bundleName = 'com.demo.test'; let bundleName = 'com.demo.test';
try { try {
fileShare.grantUriPermission(uri, bundleName, wantConstant.Flags.FLAG_AUTH_READ_URI_PERMISSION | fileShare.grantUriPermission(uri, bundleName, wantConstant.Flags.FLAG_AUTH_READ_URI_PERMISSION |
......
en/application-dev/reference/apis/js-apis-medialibrary.md
浏览文件 @ f129a1cd
...@@ -713,8 +713,8 @@ Starts image preview, with the first image to preview specified. This API can be ...@@ -713,8 +713,8 @@ Starts image preview, with the first image to preview specified. This API can be
```js ```js
let images = [ let images = [
'datashare:///media/xxxx/2', 'file://media/xxxx/2',
'datashare:///media/xxxx/3' 'file://media/xxxx/3'
]; ];
/* Preview online images. /* Preview online images.
let images = [ let images = [
...@@ -756,8 +756,8 @@ Starts image preview. This API can be used to preview local images whose URIs st ...@@ -756,8 +756,8 @@ Starts image preview. This API can be used to preview local images whose URIs st
```js ```js
let images = [ let images = [
'datashare:///media/xxxx/2', 'file://media/xxxx/2',
'datashare:///media/xxxx/3' 'file://media/xxxx/3'
]; ];
/* Preview online images. /* Preview online images.
let images = [ let images = [
...@@ -804,8 +804,8 @@ Starts image preview, with the first image to preview specified. This API can be ...@@ -804,8 +804,8 @@ Starts image preview, with the first image to preview specified. This API can be
```js ```js
let images = [ let images = [
'datashare:///media/xxxx/2', 'file://media/xxxx/2',
'datashare:///media/xxxx/3' 'file://media/xxxx/3'
]; ];
/* Preview online images. /* Preview online images.
let images = [ let images = [
...@@ -1046,7 +1046,7 @@ Provides APIs for encapsulating file asset attributes. ...@@ -1046,7 +1046,7 @@ Provides APIs for encapsulating file asset attributes.
| Name | Type | Readable| Writable| Description | | Name | Type | Readable| Writable| Description |
| ------------------------- | ------------------------ | ---- | ---- | ------------------------------------------------------ | | ------------------------- | ------------------------ | ---- | ---- | ------------------------------------------------------ |
| id | number | Yes | No | File asset ID. | | id | number | Yes | No | File asset ID. |
| uri | string | Yes | No | File asset URI, for example, **datashare:///media/image/2**. | | uri | string | Yes | No | File asset URI, for example, **file://media/image/2**. |
| mimeType | string | Yes | No | Extended file attributes. | | mimeType | string | Yes | No | Extended file attributes. |
| mediaType<sup>8+</sup> | [MediaType](#mediatype8) | Yes | No | Media type. | | mediaType<sup>8+</sup> | [MediaType](#mediatype8) | Yes | No | Media type. |
| displayName | string | Yes | Yes | Display file name, including the file name extension. | | displayName | string | Yes | Yes | Display file name, including the file name extension. |
......
zh-cn/application-dev/file-management/dev-user-file-manager.md
浏览文件 @ f129a1cd
...@@ -128,7 +128,7 @@ OpenHarmony预置了FileManager文件管理器。系统应用开发者也可以 ...@@ -128,7 +128,7 @@ OpenHarmony预置了FileManager文件管理器。系统应用开发者也可以
// 创建文件 // 创建文件
// 示例代码sourceUri是Download目录的fileinfo中的URI // 示例代码sourceUri是Download目录的fileinfo中的URI
// 开发者应根据自己实际获取fileinfo的URI进行开发 // 开发者应根据自己实际获取fileinfo的URI进行开发
let sourceUri = "datashare:///media/file/6"; let sourceUri = "file://media/file/6";
let displayName = "file1"; let displayName = "file1";
let fileUri = null; let fileUri = null;
try { try {
......
zh-cn/application-dev/reference/apis/js-apis-fileAccess.md
浏览文件 @ f129a1cd
...@@ -654,7 +654,7 @@ createFile(uri: string, displayName: string) : Promise&lt;string&gt; ...@@ -654,7 +654,7 @@ createFile(uri: string, displayName: string) : Promise&lt;string&gt;
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码sourceUri表示Download目录，该uri是对应的fileInfo中uri // 示例代码sourceUri表示Download目录，该uri是对应的fileInfo中uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let sourceUri = "datashare:///media/file/6"; let sourceUri = "file://media/file/6";
let displayName = "file1" let displayName = "file1"
let fileUri = null; let fileUri = null;
try { try {
...@@ -698,7 +698,7 @@ createFile(uri: string, displayName: string, callback: AsyncCallback&lt;string&g ...@@ -698,7 +698,7 @@ createFile(uri: string, displayName: string, callback: AsyncCallback&lt;string&g
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码sourceUri表示Download目录，该uri是对应的fileInfo中uri // 示例代码sourceUri表示Download目录，该uri是对应的fileInfo中uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let sourceUri = "datashare:///media/file/6"; let sourceUri = "file://media/file/6";
let displayName = "file1" let displayName = "file1"
try { try {
// fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取 // fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取
...@@ -747,7 +747,7 @@ mkDir(parentUri: string, displayName: string) : Promise&lt;string&gt; ...@@ -747,7 +747,7 @@ mkDir(parentUri: string, displayName: string) : Promise&lt;string&gt;
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码sourceUri表示Download目录，该uri是对应的fileInfo中uri // 示例代码sourceUri表示Download目录，该uri是对应的fileInfo中uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let sourceUri = "datashare:///media/file/6"; let sourceUri = "file://media/file/6";
let dirName = "dirTest" let dirName = "dirTest"
let dirUri = null; let dirUri = null;
try { try {
...@@ -791,7 +791,7 @@ mkDir(parentUri: string, displayName: string, callback: AsyncCallback&lt;string& ...@@ -791,7 +791,7 @@ mkDir(parentUri: string, displayName: string, callback: AsyncCallback&lt;string&
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码sourceUri表示Download目录，该uri是对应的fileInfo中uri // 示例代码sourceUri表示Download目录，该uri是对应的fileInfo中uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let sourceUri = "datashare:///media/file/6"; let sourceUri = "file://media/file/6";
let dirName = "dirTest" let dirName = "dirTest"
try { try {
// fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取 // fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取
...@@ -840,7 +840,7 @@ openFile(uri: string, flags: OPENFLAGS) : Promise&lt;number&gt; ...@@ -840,7 +840,7 @@ openFile(uri: string, flags: OPENFLAGS) : Promise&lt;number&gt;
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码targetUri表示Download目录下文件，该uri是对应的fileInfo中uri // 示例代码targetUri表示Download目录下文件，该uri是对应的fileInfo中uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let targetUri = "datashare:///media/file/100"; let targetUri = "file://media/file/100";
try { try {
// fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取 // fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取
let fd = await fileAccessHelper.openFile(targetUri, fileAccess.OPENFLAGS.READ); let fd = await fileAccessHelper.openFile(targetUri, fileAccess.OPENFLAGS.READ);
...@@ -877,7 +877,7 @@ openFile(uri: string, flags: OPENFLAGS, callback: AsyncCallback&lt;number&gt;) : ...@@ -877,7 +877,7 @@ openFile(uri: string, flags: OPENFLAGS, callback: AsyncCallback&lt;number&gt;) :
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码targetUri表示Download目录下文件，该uri是对应的fileInfo中uri // 示例代码targetUri表示Download目录下文件，该uri是对应的fileInfo中uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let targetUri = "datashare:///media/file/100"; let targetUri = "file://media/file/100";
try { try {
// fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取 // fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取
fileAccessHelper.openFile(targetUri, fileAccess.OPENFLAGS.READ, function (err, fd) { fileAccessHelper.openFile(targetUri, fileAccess.OPENFLAGS.READ, function (err, fd) {
...@@ -924,7 +924,7 @@ delete(uri: string) : Promise&lt;number&gt; ...@@ -924,7 +924,7 @@ delete(uri: string) : Promise&lt;number&gt;
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码targetUri表示Download目录下文件，该uri是对应的fileInfo中uri // 示例代码targetUri表示Download目录下文件，该uri是对应的fileInfo中uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let targetUri = "datashare:///media/file/100"; let targetUri = "file://media/file/100";
try { try {
// fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取 // fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取
let code = await fileAccessHelper.delete(targetUri); let code = await fileAccessHelper.delete(targetUri);
...@@ -962,7 +962,7 @@ delete(uri: string, callback: AsyncCallback&lt;number&gt;) : void ...@@ -962,7 +962,7 @@ delete(uri: string, callback: AsyncCallback&lt;number&gt;) : void
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码targetUri表示Download目录下文件，该uri是对应的fileInfo中uri // 示例代码targetUri表示Download目录下文件，该uri是对应的fileInfo中uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let targetUri = "datashare:///media/file/100"; let targetUri = "file://media/file/100";
try { try {
// fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取 // fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取
fileAccessHelper.delete(targetUri, function (err, code) { fileAccessHelper.delete(targetUri, function (err, code) {
...@@ -1010,8 +1010,8 @@ move(sourceFile: string, destFile: string) : Promise&lt;string&gt; ...@@ -1010,8 +1010,8 @@ move(sourceFile: string, destFile: string) : Promise&lt;string&gt;
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码sourceFile destFile表示Download目录下文件或文件夹，该uri是对应的fileInfo中uri // 示例代码sourceFile destFile表示Download目录下文件或文件夹，该uri是对应的fileInfo中uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let sourceFile = "datashare:///media/file/102"; let sourceFile = "file://media/file/102";
let destFile = "datashare:///media/file/101"; let destFile = "file://media/file/101";
try { try {
// fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取 // fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取
let fileUri = await fileAccessHelper.move(sourceFile, destFile); let fileUri = await fileAccessHelper.move(sourceFile, destFile);
...@@ -1049,8 +1049,8 @@ move(sourceFile: string, destFile: string, callback: AsyncCallback&lt;string&gt; ...@@ -1049,8 +1049,8 @@ move(sourceFile: string, destFile: string, callback: AsyncCallback&lt;string&gt;
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码sourceFile destFile表示Download目录下文件或文件夹，该uri是对应的fileInfo中uri // 示例代码sourceFile destFile表示Download目录下文件或文件夹，该uri是对应的fileInfo中uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let sourceFile = "datashare:///media/file/102"; let sourceFile = "file://media/file/102";
let destFile = "datashare:///media/file/101"; let destFile = "file://media/file/101";
try { try {
// fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取 // fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取
fileAccessHelper.move(sourceFile, destFile, function (err, fileUri) { fileAccessHelper.move(sourceFile, destFile, function (err, fileUri) {
...@@ -1098,7 +1098,7 @@ rename(uri: string, displayName: string) : Promise&lt;string&gt; ...@@ -1098,7 +1098,7 @@ rename(uri: string, displayName: string) : Promise&lt;string&gt;
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码sourceDir表示Download目录下文件，该uri是对应的fileInfo中uri // 示例代码sourceDir表示Download目录下文件，该uri是对应的fileInfo中uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let sourceDir = "datashare:///media/file/100"; let sourceDir = "file://media/file/100";
try { try {
// fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取 // fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取
let DestDir = await fileAccessHelper.rename(sourceDir, "testDir"); let DestDir = await fileAccessHelper.rename(sourceDir, "testDir");
...@@ -1136,7 +1136,7 @@ rename(uri: string, displayName: string, callback: AsyncCallback&lt;string&gt;) ...@@ -1136,7 +1136,7 @@ rename(uri: string, displayName: string, callback: AsyncCallback&lt;string&gt;)
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码sourceDir表示Download目录下文件，该uri是对应的fileInfo中uri // 示例代码sourceDir表示Download目录下文件，该uri是对应的fileInfo中uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let sourceDir = "datashare:///media/file/100"; let sourceDir = "file://media/file/100";
try { try {
// fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取 // fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取
fileAccessHelper.rename(sourceDir, "testDir", function (err, DestDir) { fileAccessHelper.rename(sourceDir, "testDir", function (err, DestDir) {
...@@ -1183,7 +1183,7 @@ access(sourceFileUri: string) : Promise&lt;boolean&gt; ...@@ -1183,7 +1183,7 @@ access(sourceFileUri: string) : Promise&lt;boolean&gt;
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码sourceDir表示Download目录下文件，该uri是对应的fileInfo中uri // 示例代码sourceDir表示Download目录下文件，该uri是对应的fileInfo中uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let sourceDir = "datashare:///media/file/100"; let sourceDir = "file://media/file/100";
try { try {
// fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取 // fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取
let existJudgment = await fileAccessHelper.access(sourceDir); let existJudgment = await fileAccessHelper.access(sourceDir);
...@@ -1223,7 +1223,7 @@ access(sourceFileUri: string, callback: AsyncCallback&lt;boolean&gt;) : void ...@@ -1223,7 +1223,7 @@ access(sourceFileUri: string, callback: AsyncCallback&lt;boolean&gt;) : void
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码sourceDir表示Download目录下文件，该uri是对应的fileInfo中uri // 示例代码sourceDir表示Download目录下文件，该uri是对应的fileInfo中uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let sourceDir = "datashare:///media/file/100"; let sourceDir = "file://media/file/100";
try { try {
// fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取 // fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取
fileAccessHelper.access(sourceDir, function (err, existJudgment) { fileAccessHelper.access(sourceDir, function (err, existJudgment) {
...@@ -1269,7 +1269,7 @@ getFileInfoFromUri(uri: string) : Promise\<FileInfo> ...@@ -1269,7 +1269,7 @@ getFileInfoFromUri(uri: string) : Promise\<FileInfo>
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码sourceUri表示Download目录，该uri是对应的fileInfo中uri // 示例代码sourceUri表示Download目录，该uri是对应的fileInfo中uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let sourceUri = "datashare:///media/file/6"; let sourceUri = "file://media/file/6";
try { try {
// fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取 // fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取
let fileInfo = await fileAccessHelper.getFileInfoFromUri(sourceUri); let fileInfo = await fileAccessHelper.getFileInfoFromUri(sourceUri);
...@@ -1301,7 +1301,7 @@ getFileInfoFromUri(uri: string, callback: AsyncCallback\<FileInfo>) : void ...@@ -1301,7 +1301,7 @@ getFileInfoFromUri(uri: string, callback: AsyncCallback\<FileInfo>) : void
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码sourceUri表示Download目录，该uri是对应的fileInfo中uri // 示例代码sourceUri表示Download目录，该uri是对应的fileInfo中uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let sourceUri = "datashare:///media/file/6"; let sourceUri = "file://media/file/6";
try { try {
// fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取 // fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取
fileAccessHelper.getFileInfoFromUri(sourceUri, function (err, fileInfo) { fileAccessHelper.getFileInfoFromUri(sourceUri, function (err, fileInfo) {
...@@ -1421,7 +1421,7 @@ getThumbnail(uri: string, size: image.Size) : Promise&lt;image.PixelMap&gt; ...@@ -1421,7 +1421,7 @@ getThumbnail(uri: string, size: image.Size) : Promise&lt;image.PixelMap&gt;
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码targetUri表示Download目录下某个媒体文件(图片、音频、视频)，该uri是对应的fileInfo中uri // 示例代码targetUri表示Download目录下某个媒体文件(图片、音频、视频)，该uri是对应的fileInfo中uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let targetUri = "datashare:///media/image/100"; let targetUri = "file://media/image/100";
let size = { width: 128, height: 128 }; let size = { width: 128, height: 128 };
try { try {
// fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取 // fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取
...@@ -1458,7 +1458,7 @@ try { ...@@ -1458,7 +1458,7 @@ try {
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码targetUri表示Download目录下某个媒体文件(图片、音频、视频)，该uri是对应的fileInfo中uri // 示例代码targetUri表示Download目录下某个媒体文件(图片、音频、视频)，该uri是对应的fileInfo中uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let targetUri = "datashare:///media/image/100"; let targetUri = "file://media/image/100";
let size = { width: 128, height: 128 }; let size = { width: 128, height: 128 };
try { try {
// fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取 // fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取
...@@ -1566,8 +1566,8 @@ copy(sourceUri: string, destUri: string, force?: boolean) : Promise&lt;Array&lt; ...@@ -1566,8 +1566,8 @@ copy(sourceUri: string, destUri: string, force?: boolean) : Promise&lt;Array&lt;
| 参数名 | 类型 | 必填 | 说明 | | 参数名 | 类型 | 必填 | 说明 |
| --------- | ------- | ---- | ------------------------------------------------------------ | | --------- | ------- | ---- | ------------------------------------------------------------ |
| sourceUri | string | 是 | 待拷贝的源文件(夹)的 uri，例如：datashare:///media/file/102 | | sourceUri | string | 是 | 待拷贝的源文件(夹)的 uri，例如：file://media/file/102 |
| destUri | string | 是 | 目标文件夹的 uri，例如：datashare:///media/file/101 | | destUri | string | 是 | 目标文件夹的 uri，例如：file://media/file/101 |
| force | boolean | 否 | 含有同名文件时是否强制覆盖文件，force 为 true 时强制覆盖文件，force 为空或 false 时不强制覆盖文件 | | force | boolean | 否 | 含有同名文件时是否强制覆盖文件，force 为 true 时强制覆盖文件，force 为空或 false 时不强制覆盖文件 |
**返回值：** **返回值：**
...@@ -1582,8 +1582,8 @@ copy(sourceUri: string, destUri: string, force?: boolean) : Promise&lt;Array&lt; ...@@ -1582,8 +1582,8 @@ copy(sourceUri: string, destUri: string, force?: boolean) : Promise&lt;Array&lt;
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码中的sourceFile表示Download目录下的源文件(夹)，destFile表示Download目录下的目标文件夹，该uri对应fileInfo中的uri // 示例代码中的sourceFile表示Download目录下的源文件(夹)，destFile表示Download目录下的目标文件夹，该uri对应fileInfo中的uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let sourceFile = "datashare:///media/file/102"; let sourceFile = "file://media/file/102";
let destFile = "datashare:///media/file/101"; let destFile = "file://media/file/101";
try { try {
// fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取 // fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取
let copyResult = await fileAccessHelper.copy(sourceFile, destFile); let copyResult = await fileAccessHelper.copy(sourceFile, destFile);
...@@ -1608,8 +1608,8 @@ try { ...@@ -1608,8 +1608,8 @@ try {
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码中的sourceFile表示Download目录下的源文件(夹)，destFile表示Download目录下的目标文件夹，该uri对应fileInfo中的uri // 示例代码中的sourceFile表示Download目录下的源文件(夹)，destFile表示Download目录下的目标文件夹，该uri对应fileInfo中的uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let sourceFile = "datashare:///media/file/102"; let sourceFile = "file://media/file/102";
let destFile = "datashare:///media/file/101"; let destFile = "file://media/file/101";
try { try {
// fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取 // fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取
let copyResult = await fileAccessHelper.copy(sourceFile, destFile, true); let copyResult = await fileAccessHelper.copy(sourceFile, destFile, true);
...@@ -1642,8 +1642,8 @@ copy(sourceUri: string, destUri: string, callback: AsyncCallback&lt;Array&lt;Cop ...@@ -1642,8 +1642,8 @@ copy(sourceUri: string, destUri: string, callback: AsyncCallback&lt;Array&lt;Cop
| 参数名 | 类型 | 必填 | 说明 | | 参数名 | 类型 | 必填 | 说明 |
| --------- | ------------------------------------------------ | ---- | ------------------------------------------------------------ | | --------- | ------------------------------------------------ | ---- | ------------------------------------------------------------ |
| sourceUri | string | 是 | 待拷贝的源文件(夹)的 uri，例如：datashare:///media/file/102 | | sourceUri | string | 是 | 待拷贝的源文件(夹)的 uri，例如：file://media/file/102 |
| destUri | string | 是 | 目标文件夹的 uri，例如：datashare:///media/file/101 | | destUri | string | 是 | 目标文件夹的 uri，例如：file://media/file/101 |
| callback | AsyncCallback&lt;Array&lt;[CopyResult](#copyresult10)&gt;&gt; | 是 | 返回 copyresult 数组，copyResult 为复制操作失败的返回信息，复制成功无返回信息 | | callback | AsyncCallback&lt;Array&lt;[CopyResult](#copyresult10)&gt;&gt; | 是 | 返回 copyresult 数组，copyResult 为复制操作失败的返回信息，复制成功无返回信息 |
**示例：** **示例：**
...@@ -1652,8 +1652,8 @@ copy(sourceUri: string, destUri: string, callback: AsyncCallback&lt;Array&lt;Cop ...@@ -1652,8 +1652,8 @@ copy(sourceUri: string, destUri: string, callback: AsyncCallback&lt;Array&lt;Cop
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码中的sourceFile表示Download目录下的源文件(夹)，destFile表示Download目录下的目标文件夹，该uri对应fileInfo中的uri // 示例代码中的sourceFile表示Download目录下的源文件(夹)，destFile表示Download目录下的目标文件夹，该uri对应fileInfo中的uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let sourceFile = "datashare:///media/file/102"; let sourceFile = "file://media/file/102";
let destFile = "datashare:///media/file/101"; let destFile = "file://media/file/101";
try { try {
// fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取 // fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取
fileAccessHelper.copy(sourceFile, destFile, async (err, copyResult) => { fileAccessHelper.copy(sourceFile, destFile, async (err, copyResult) => {
...@@ -1691,8 +1691,8 @@ copy(sourceUri: string, destUri: string, force: boolean, callback: AsyncCallback ...@@ -1691,8 +1691,8 @@ copy(sourceUri: string, destUri: string, force: boolean, callback: AsyncCallback
| 参数名 | 类型 | 必填 | 说明 | | 参数名 | 类型 | 必填 | 说明 |
| --------- | ------------------------------------------------ | ---- | ------------------------------------------------------------ | | --------- | ------------------------------------------------ | ---- | ------------------------------------------------------------ |
| sourceUri | string | 是 | 待拷贝的源文件(夹)的 uri，例如：datashare:///media/file/102 | | sourceUri | string | 是 | 待拷贝的源文件(夹)的 uri，例如：file://media/file/102 |
| destUri | string | 是 | 目标文件夹的 uri，例如：datashare:///media/file/101 | | destUri | string | 是 | 目标文件夹的 uri，例如：file://media/file/101 |
| force | boolean | 是 | 含有同名文件时是否强制覆盖文件，force 为 true 时强制覆盖文件，force 为空或 false 时不强制覆盖文件 | | force | boolean | 是 | 含有同名文件时是否强制覆盖文件，force 为 true 时强制覆盖文件，force 为空或 false 时不强制覆盖文件 |
| callback | AsyncCallback&lt;Array&lt;[CopyResult](#copyresult10)&gt;&gt; | 是 | 返回 copyresult 数组，copyResult 为复制操作失败的返回信息，复制成功无返回信息 | | callback | AsyncCallback&lt;Array&lt;[CopyResult](#copyresult10)&gt;&gt; | 是 | 返回 copyresult 数组，copyResult 为复制操作失败的返回信息，复制成功无返回信息 |
...@@ -1702,8 +1702,8 @@ copy(sourceUri: string, destUri: string, force: boolean, callback: AsyncCallback ...@@ -1702,8 +1702,8 @@ copy(sourceUri: string, destUri: string, force: boolean, callback: AsyncCallback
// 以媒体库uri为例 // 以媒体库uri为例
// 示例代码中的sourceFile表示Download目录下的源文件(夹)，destFile表示Download目录下的目标文件夹，该uri对应fileInfo中的uri // 示例代码中的sourceFile表示Download目录下的源文件(夹)，destFile表示Download目录下的目标文件夹，该uri对应fileInfo中的uri
// 开发者应根据自己实际获取的uri进行开发 // 开发者应根据自己实际获取的uri进行开发
let sourceFile = "datashare:///media/file/102"; let sourceFile = "file://media/file/102";
let destFile = "datashare:///media/file/101"; let destFile = "file://media/file/101";
try { try {
// fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取 // fileAccessHelper 参考 fileAccess.createFileAccessHelper 示例代码获取
fileAccessHelper.copy(sourceFile, destFile, true, async (err, copyResult) => { fileAccessHelper.copy(sourceFile, destFile, true, async (err, copyResult) => {
......
zh-cn/application-dev/reference/apis/js-apis-fileShare.md
浏览文件 @ f129a1cd
...@@ -50,7 +50,7 @@ grantUriPermission(uri: string, bundleName: string, mode: number, callback: Asyn ...@@ -50,7 +50,7 @@ grantUriPermission(uri: string, bundleName: string, mode: number, callback: Asyn
import wantConstant from '@ohos.app.ability.wantConstant'; import wantConstant from '@ohos.app.ability.wantConstant';
let uri = 'datashare:///media/image/8'; let uri = 'file://media/image/8';
let bundleName = 'com.demo.test'; let bundleName = 'com.demo.test';
try { try {
fileShare.grantUriPermission(uri, bundleName, wantConstant.Flags.FLAG_AUTH_READ_URI_PERMISSION | wantConstant.Flags.FLAG_AUTH_WRITE_URI_PERMISSION, (err) => { fileShare.grantUriPermission(uri, bundleName, wantConstant.Flags.FLAG_AUTH_READ_URI_PERMISSION | wantConstant.Flags.FLAG_AUTH_WRITE_URI_PERMISSION, (err) => {
...@@ -107,7 +107,7 @@ grantUriPermission(uri: string, bundleName: string, mode: number): Promise&lt;vo ...@@ -107,7 +107,7 @@ grantUriPermission(uri: string, bundleName: string, mode: number): Promise&lt;vo
```js ```js
import wantConstant from '@ohos.app.ability.wantConstant'; import wantConstant from '@ohos.app.ability.wantConstant';
let uri = 'datashare:///media/image/8'; let uri = 'file://media/image/8';
let bundleName = 'com.demo.test'; let bundleName = 'com.demo.test';
try { try {
fileShare.grantUriPermission(uri, bundleName, wantConstant.Flags.FLAG_AUTH_READ_URI_PERMISSION | fileShare.grantUriPermission(uri, bundleName, wantConstant.Flags.FLAG_AUTH_READ_URI_PERMISSION |
......
zh-cn/application-dev/reference/apis/js-apis-medialibrary.md
浏览文件 @ f129a1cd
...@@ -708,8 +708,8 @@ startImagePreview(images: Array&lt;string&gt;, index: number, callback: AsyncCal ...@@ -708,8 +708,8 @@ startImagePreview(images: Array&lt;string&gt;, index: number, callback: AsyncCal
```js ```js
let images = [ let images = [
'datashare:///media/xxxx/2', 'file://media/xxxx/2',
'datashare:///media/xxxx/3' 'file://media/xxxx/3'
]; ];
/* 网络图片使用方式 /* 网络图片使用方式
let images = [ let images = [
...@@ -751,8 +751,8 @@ startImagePreview(images: Array&lt;string&gt;, callback: AsyncCallback&lt;void&g ...@@ -751,8 +751,8 @@ startImagePreview(images: Array&lt;string&gt;, callback: AsyncCallback&lt;void&g
```js ```js
let images = [ let images = [
'datashare:///media/xxxx/2', 'file://media/xxxx/2',
'datashare:///media/xxxx/3' 'file://media/xxxx/3'
]; ];
/* 网络图片使用方式 /* 网络图片使用方式
let images = [ let images = [
...@@ -799,8 +799,8 @@ startImagePreview(images: Array&lt;string&gt;, index?: number): Promise&lt;void& ...@@ -799,8 +799,8 @@ startImagePreview(images: Array&lt;string&gt;, index?: number): Promise&lt;void&
```js ```js
let images = [ let images = [
'datashare:///media/xxxx/2', 'file://media/xxxx/2',
'datashare:///media/xxxx/3' 'file://media/xxxx/3'
]; ];
/* 网络图片使用方式 /* 网络图片使用方式
let images = [ let images = [
...@@ -1041,7 +1041,7 @@ async function example() { ...@@ -1041,7 +1041,7 @@ async function example() {
| 名称 | 类型 | 可读 | 可写 | 说明 | | 名称 | 类型 | 可读 | 可写 | 说明 |
| ------------------------- | ------------------------ | ---- | ---- | ------------------------------------------------------ | | ------------------------- | ------------------------ | ---- | ---- | ------------------------------------------------------ |
| id | number | 是 | 否 | 文件资源编号 | | id | number | 是 | 否 | 文件资源编号 |
| uri | string | 是 | 否 | 文件资源uri（如：datashare:///media/image/2) | | uri | string | 是 | 否 | 文件资源uri（如：file://media/image/2) |
| mimeType | string | 是 | 否 | 文件扩展属性 | | mimeType | string | 是 | 否 | 文件扩展属性 |
| mediaType<sup>8+</sup> | [MediaType](#mediatype8) | 是 | 否 | 媒体类型 | | mediaType<sup>8+</sup> | [MediaType](#mediatype8) | 是 | 否 | 媒体类型 |
| displayName | string | 是 | 是 | 显示文件名，包含后缀名 | | displayName | string | 是 | 是 | 显示文件名，包含后缀名 |
......
zh-cn/application-dev/ui/arkts-graphics-display.md
浏览文件 @ f129a1cd
...@@ -120,7 +120,7 @@ Image支持加载存档图、多媒体像素图两种类型。 ...@@ -120,7 +120,7 @@ Image支持加载存档图、多媒体像素图两种类型。
2. 从媒体库获取的url格式通常如下。 2. 从媒体库获取的url格式通常如下。
​ ​
```ts ```ts
Image('datashare:///media/5') Image('file://media/5')
.width(200) .width(200)
``` ```
......
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