source stringlengths 14 113 | code stringlengths 10 21.3k |
|---|---|
application-dev\media\medialibrary\movingphotoview-guidelines.md | import { photoAccessHelper, MovingPhotoView, MovingPhotoViewController, MovingPhotoViewAttribute } from '@kit.MediaLibraryKit';
@Entry
@Component
struct Index {
@State src: photoAccessHelper.MovingPhoto | undefined = undefined
@State isMuted: boolean = false
controller: MovingPhotoViewCon... |
application-dev\media\medialibrary\photoAccessHelper-movingphoto.md | import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
@Entry
@Component
struct Index {
@State message: string = 'Hello World'
@State saveButtonOptions: SaveButtonOptions = {
icon: SaveIconStyle.FULL_FILLED,
text: SaveDescription.SAVE_IMAGE,
buttonType: Butt... |
application-dev\media\medialibrary\photoAccessHelper-movingphoto.md | import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { dataSharePredicates } from '@kit.ArkData';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getU... |
application-dev\media\medialibrary\photoAccessHelper-movingphoto.md | import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getUIContext().getHostContext() as common.UIAbilityConte... |
application-dev\media\medialibrary\photoAccessHelper-movingphoto.md | import { photoAccessHelper } from '@kit.MediaLibraryKit';
async function example(movingPhoto: photoAccessHelper.MovingPhoto) {
try {
let imageFileUri = 'file://com.example.temptest/data/storage/el2/base/haps/entry/files/request_moving_photo.jpg';
let videoFileUri = 'file://com.example.temptest/data/storage/e... |
application-dev\media\medialibrary\photoAccessHelper-notify-guidelines.md | import { dataSharePredicates } from '@kit.ArkData';
import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getU... |
application-dev\media\medialibrary\photoAccessHelper-notify-guidelines.md | import { dataSharePredicates } from '@kit.ArkData';
import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getU... |
application-dev\media\medialibrary\photoAccessHelper-notify-guidelines.md | import { dataSharePredicates } from '@kit.ArkData';
import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getU... |
application-dev\media\medialibrary\photoAccessHelper-notify-guidelines.md | import { dataSharePredicates } from '@kit.ArkData';
import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getU... |
application-dev\media\medialibrary\photoAccessHelper-photoviewpicker.md | import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { fileIo } from '@kit.CoreFileKit';
import { BusinessError } from '@kit.BasicServicesKit'; |
application-dev\media\medialibrary\photoAccessHelper-photoviewpicker.md | const photoSelectOptions = new photoAccessHelper.PhotoSelectOptions(); |
application-dev\media\medialibrary\photoAccessHelper-photoviewpicker.md | photoSelectOptions.MIMEType = photoAccessHelper.PhotoViewMIMETypes.IMAGE_TYPE; // Select images.
photoSelectOptions.maxSelectNumber = 5; // Set the maximum number of images that can be selected. |
application-dev\media\medialibrary\photoAccessHelper-photoviewpicker.md | let uris: Array<string> = [];
const photoViewPicker = new photoAccessHelper.PhotoViewPicker();
photoViewPicker.select(photoSelectOptions).then((photoSelectResult: photoAccessHelper.PhotoSelectResult) => {
uris = photoSelectResult.photoUris;
console.info('photoViewPicker.select to file succeed and uris a... |
application-dev\media\medialibrary\photoAccessHelper-photoviewpicker.md | let uri: string = '';
let file = fileIo.openSync(uri, fileIo.OpenMode.READ_ONLY);
console.info('file fd: ' + file.fd); |
application-dev\media\medialibrary\photoAccessHelper-photoviewpicker.md | let buffer = new ArrayBuffer(4096);
let readLen = fileIo.readSync(file.fd, buffer);
console.info('readSync data to file succeed and buffer size is:' + readLen);
fileIo.closeSync(file); |
application-dev\media\medialibrary\photoAccessHelper-photoviewpicker.md | import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { dataSharePredicates } from '@kit.ArkData';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getU... |
application-dev\media\medialibrary\photoAccessHelper-preparation.md | import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// The photoAccessHelper instance obtained here is a global object. Unless otherwise specified, the object obtained here is used in subsequent operations in this document. If an undefined error is reported, add the code... |
application-dev\media\medialibrary\photoAccessHelper-resource-guidelines.md | import { dataSharePredicates } from '@kit.ArkData';
import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getU... |
application-dev\media\medialibrary\photoAccessHelper-resource-guidelines.md | import { dataSharePredicates } from '@kit.ArkData';
import { image } from '@kit.ImageKit';
import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityCo... |
application-dev\media\medialibrary\photoAccessHelper-resource-guidelines.md | import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { fileIo } from '@kit.CoreFileKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getUIContext(... |
application-dev\media\medialibrary\photoAccessHelper-resource-guidelines.md | import { dataSharePredicates } from '@kit.ArkData';
import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getU... |
application-dev\media\medialibrary\photoAccessHelper-resource-guidelines.md | import { dataSharePredicates } from '@kit.ArkData';
import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getU... |
application-dev\media\medialibrary\photoAccessHelper-savebutton.md | import photoAccessHelper from '@ohos.file.photoAccessHelper';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getUIContext().getHostContext() as common.UIAbilityC... |
application-dev\media\medialibrary\photoAccessHelper-savebutton.md | import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
@Entry
@Component
struct Index {
saveButtonOptions: SaveButtonOptions = {
icon: SaveIconStyle.FULL_FILLED,
text: SaveDescription.SAVE_IMAGE,
buttonType: ButtonType.Capsule
} // Set properties of SaveBu... |
application-dev\media\medialibrary\photoAccessHelper-savebutton.md | import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { fileIo } from '@kit.CoreFileKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getUIContext(... |
application-dev\media\medialibrary\photoAccessHelper-systemAlbum-guidelines.md | import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getUIContext().getHostContext() as common.UIAbilityConte... |
application-dev\media\medialibrary\photoAccessHelper-systemAlbum-guidelines.md | import { dataSharePredicates } from '@kit.ArkData';
import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getU... |
application-dev\media\medialibrary\photoAccessHelper-systemAlbum-guidelines.md | import { dataSharePredicates } from '@kit.ArkData';
import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getU... |
application-dev\media\medialibrary\photoAccessHelper-systemAlbum-guidelines.md | import { dataSharePredicates } from '@kit.ArkData';
import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getU... |
application-dev\media\medialibrary\photoAccessHelper-systemAlbum-guidelines.md | import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getUIContext().getHostContext() as common.UIAbilityConte... |
application-dev\media\medialibrary\photoAccessHelper-systemAlbum-guidelines.md | import { dataSharePredicates } from '@kit.ArkData';
import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getU... |
application-dev\media\medialibrary\photoAccessHelper-systemAlbum-guidelines.md | import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getUIContext().getHostContext() as common.UIAbilityConte... |
application-dev\media\medialibrary\photoAccessHelper-systemAlbum-guidelines.md | import { dataSharePredicates } from '@kit.ArkData';
import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getU... |
application-dev\media\medialibrary\photoAccessHelper-userAlbum-guidelines.md | import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getUIContext().getHostContext() as common.UIAbilityConte... |
application-dev\media\medialibrary\photoAccessHelper-userAlbum-guidelines.md | import { dataSharePredicates } from '@kit.ArkData';
import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getU... |
application-dev\media\medialibrary\photoAccessHelper-userAlbum-guidelines.md | import { dataSharePredicates } from '@kit.ArkData';
import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getU... |
application-dev\media\medialibrary\photoAccessHelper-userAlbum-guidelines.md | import { dataSharePredicates } from '@kit.ArkData';
import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getU... |
application-dev\media\medialibrary\photoAccessHelper-userAlbum-guidelines.md | import { dataSharePredicates } from '@kit.ArkData';
import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getU... |
application-dev\media\medialibrary\photoAccessHelper-userAlbum-guidelines.md | import { dataSharePredicates } from '@kit.ArkData';
import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getU... |
application-dev\media\medialibrary\photoAccessHelper-userAlbum-guidelines.md | import { dataSharePredicates } from '@kit.ArkData';
import { photoAccessHelper } from '@kit.MediaLibraryKit';
import { common } from '@kit.AbilityKit';
// Obtain the context from the component and ensure that the return value of this.getUiContext().getHostContext() is UIAbilityContext.
let context: Context = this.getU... |
application-dev\napi\jsvm-data-types-interfaces.md | RunWithOption: success: 1
RunWithOrigin: success: 1 |
application-dev\napi\napi-guidelines.md | // index.d.ts
export const createMyExternal: () => Object;
// Application code.
import testNapi from 'libentry.so';
import worker from '@ohos.worker';
const mWorker = new worker.ThreadWorker('../workers/Worker');
{
const mExternalObj = testNapi.createMyExternal();
mWorker.postMessage(mExternalObj);
}
// C... |
application-dev\napi\native-netmanager-guidelines.md | export const GetDefaultNet: (code: number) => number;
export const NetId: () => number; |
application-dev\napi\native-netmanager-guidelines.md | import testNetManager from 'libentry.so';
@Entry
@Component
struct Index {
@State message: string = '';
build() {
Row() {
Column() {
Text(this.message)
.fontSize(50)
.fontWeight(FontWeight.Bold)
Button('GetDefaultNet').onClick(event => {
this.GetDefaultNet()... |
application-dev\napi\use-call-threadsafe-function-with-priority.md | // index.d.ts
export const callThreadSafeWithPriority: (cb: (a: number, b: number) => number) => void; |
application-dev\napi\use-call-threadsafe-function-with-priority.md | // index.ets
import testNapi from 'libentry.so';
let callback = (a: number, b: number) : number => {
console.info('result is ' + (a + b));
return a + b;
}
testNapi.callThreadSafeWithPriority(callback); |
application-dev\napi\use-jsvm-about-bigint.md | OH_JSVM_GetValueBigintWords wordCount:1.
OH_JSVM_GetValueBigintWords signBit: 0. |
application-dev\napi\use-jsvm-about-bigint.md | JSVM OH_JSVM_CreateBigintWords success |
application-dev\napi\use-jsvm-about-bigint.md | JSVM OH_JSVM_CreateBigintUint64 success |
application-dev\napi\use-jsvm-about-bigint.md | JSVM GetValueBigintUint64 success:1 |
application-dev\napi\use-jsvm-about-bigint.md | JSVM OH_JSVM_CreateBigintInt64 success |
application-dev\napi\use-jsvm-about-bigint.md | JSVM GetBigintInt64 success:1 |
application-dev\napi\use-jsvm-about-object.md | JSVM GetPrototype success |
application-dev\napi\use-jsvm-about-object.md | JSVM CreateObject success |
application-dev\napi\use-jsvm-about-object.md | Test JSVM OH_JSVM_ObjectFreeze success |
application-dev\napi\use-jsvm-about-object.md | Test JSVM OH_JSVM_ObjectSeal success |
application-dev\napi\use-jsvm-about-object.md | JSVM Input type is boolean |
application-dev\napi\use-jsvm-about-object.md | JSVM InstanceOf: 1 |
application-dev\napi\use-jsvm-about-object.md | JSVM SetTypeTagToObject success
JSVM SetTypeTagToObject:1 |
application-dev\napi\use-jsvm-about-object.md | JSVM CreateExternal success |
application-dev\napi\use-jsvm-about-object.md | JSVM OH_JSVM_CreateExternal success
JSVM GetValueExternal success |
application-dev\napi\use-jsvm-about-object.md | JSVM CreateSymbol Success |
application-dev\napi\use-jsvm-about-object.md | JSVM OH_JSVM_SymbolFor success |
application-dev\napi\use-jsvm-about-property.md | JSVM OH_JSVM_GetPropertyNames success |
application-dev\napi\use-jsvm-about-property.md | JSVM OH_JSVM_SetProperty success |
application-dev\napi\use-jsvm-about-property.md | JSVM OH_JSVM_GetProperty success |
application-dev\napi\use-jsvm-about-property.md | // Output of hasProperty (obj, "data").
JSVM OH_JSVM_HasProperty success:1
// Output of hasProperty (obj, 0).
JSVM OH_JSVM_HasProperty success:0 |
application-dev\napi\use-jsvm-about-property.md | JSVM OH_JSVM_DeleteProperty success:1 |
application-dev\napi\use-jsvm-about-property.md | // hasOwnProperty (obj, "message") output
JSVM OH_JSVM_HasOwnProperty success:1
// hasOwnProperty(obj, "__defineGetter__") output
// `__defineGetter__` is the prototype method of the object, not OwnProperty. The expected return value is 0.
JSVM OH_JSVM_HasOwnProperty success:0 |
application-dev\napi\use-jsvm-about-property.md | JSVM OH_JSVM_SetNamedProperty success |
application-dev\napi\use-jsvm-about-property.md | JSVM OH_JSVM_GetNamedProperty success |
application-dev\napi\use-jsvm-about-property.md | JSVM OH_JSVM_HasNamedProperty success:1 |
application-dev\napi\use-jsvm-about-property.md | JSVM DefineMethodPropertiesExample success:26
JSVM defineStringPropertiesExample success:Hello!
JSVM getterCallback success:Hello world! |
application-dev\napi\use-jsvm-about-property.md | JSVM OH_JSVM_GetAllPropertyNames success |
application-dev\napi\use-jsvm-create-snapshot.md | @Entry
@Component
struct Index {
@State message: string = 'Hello World';
build() {
Row() {
Column() {
Text(this.message)
.fontSize(50)
.fontWeight(FontWeight.Bold)
.onClick(() => {
// runtest
napitest.runTest();
})
}
.wid... |
application-dev\napi\use-jsvm-create-snapshot.md | Test JSVM RunVMSnapshot read file blobSize = : 300064 |
application-dev\napi\use-jsvm-create-snapshot.md | Test JSVM RunVMSnapshot read file blobSize = : 300176
Test JSVM RunVMSnapshot read file blobSize = : 300064
Test JSVM RunVMSnapshot read file blobSize = : 300160
Test JSVM RunVMSnapshot read file blobSize = : 300032
Test JSVM RunVMSnapshot read file blobSize = : 300176
Test JSVM RunVMSnapshot read file blobSize = : 300... |
application-dev\napi\use-jsvm-error.md | JSVM error message: HasError, error code: -1 |
application-dev\napi\use-jsvm-error.md | JSVM error message: has Error, error code: -1
JSVM error message: self defined error message, error code: self defined error code |
application-dev\napi\use-jsvm-error.md | JSVM error message: throwing type error, error code: -1
JSVM error message: self defined error message, error code: self defined error code |
application-dev\napi\use-jsvm-error.md | JSVM error message: Expected two numbers as arguments, error code: OH_JSVM_ThrowRangeError |
application-dev\napi\use-jsvm-error.md | JSVM error message: throw syntax error, error code: JsVmThrowSyntaxError |
application-dev\napi\use-jsvm-error.md | JSVM API call OH_JSVM_IsError success, result is 1 |
application-dev\napi\use-jsvm-error.md | JSVM API Create TypeError SUCCESS |
application-dev\napi\use-jsvm-error.md | JSVM API CreateRangeError SUCCESS |
application-dev\napi\use-jsvm-error.md | JSVM API CreateSyntaxError SUCCESS |
application-dev\napi\use-jsvm-error.md | JSVM API OH_JSVM_GetAndClearLastException SUCCESS |
application-dev\napi\use-jsvm-error.md | JSVM API OH_JSVM_IsExceptionPending: SUCCESS |
application-dev\napi\use-jsvm-error.md | JSVM API OH_JSVM_GetLastErrorInfo: SUCCESS, error message is A number was expected, error code is 6 |
application-dev\napi\use-jsvm-life-cycle.md | JSVM: finalizer added.
JSVM: before call gc.
JSVM: finalizer called.
JSVM: after call gc. |
application-dev\napi\use-jsvm-process.md | // entry/src/main/cpp/types/libentry/index.d.ts
export const runTest: () => void; |
application-dev\napi\use-jsvm-process.md | import hilog from '@ohos.hilog';
// Import the native APIs.
import napitest from 'libentry.so';
@Entry
@Component
struct Index {
@State message: string = 'Hello World';
build() {
Row() {
Column() {
Text(this.message)
.fontSize(50)
.fontWeight(FontWeight.Bold)
.onCli... |
application-dev\napi\use-jsvm-process.md | JSVM OH_JSVM_StrictEquals: success: 0 |
application-dev\napi\use-jsvm-strict-equals.md | JSVM OH_JSVM_StrictEquals: success: 1 |
application-dev\napi\use-napi-about-array.md | // index.d.ts
export const createArray: () => number[]; |
application-dev\napi\use-napi-about-array.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
hilog.info(0x0000, 'testTag', 'Test Node-API napi_create_array:%{public}s', JSON.stringify(testNapi.createArray())); |
application-dev\napi\use-napi-about-array.md | // index.d.ts
export const createArrayWithLength: (length: number) => void[]; |
application-dev\napi\use-napi-about-array.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
let array = testNapi.createArrayWithLength(6);
hilog.info(0x0000, 'testTag', 'Test Node-API napi_create_array_with_length:%{public}d', array.length); |
application-dev\napi\use-napi-about-array.md | // index.d.ts
export const getArrayLength: (arr: Array<any>) => number | void; |
application-dev\napi\use-napi-about-array.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
const arr = [0, 1, 2, 3, 4, 5];
hilog.info(0x0000, 'testTag', 'Test Node-API get_array_length:%{public}d', testNapi.getArrayLength(arr)); |
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