source stringlengths 14 113 | code stringlengths 10 21.3k |
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application-dev\reference\apis-media-kit\js-apis-media.md | let audioRecorder: media.AudioRecorder = media.createAudioRecorder(); |
application-dev\reference\apis-media-kit\js-apis-media.md | audioPlayer.on('play', () => { // Set the 'play' event callback.
console.info('audio play called');
});
audioPlayer.play(); |
application-dev\reference\apis-media-kit\js-apis-media.md | audioPlayer.on('pause', () => { // Set the 'pause' event callback.
console.info('audio pause called');
});
audioPlayer.pause(); |
application-dev\reference\apis-media-kit\js-apis-media.md | audioPlayer.on('stop', () => { // Set the 'stop' event callback.
console.info('audio stop called');
});
audioPlayer.stop(); |
application-dev\reference\apis-media-kit\js-apis-media.md | audioPlayer.on('reset', () => { // Set the 'reset' event callback.
console.info('audio reset called');
});
audioPlayer.reset(); |
application-dev\reference\apis-media-kit\js-apis-media.md | audioPlayer.on('timeUpdate', (seekDoneTime: number) => { // Set the 'timeUpdate' event callback.
if (seekDoneTime == null) {
console.error('Failed to seek');
return;
}
console.info('Succeeded in seek. seekDoneTime: ' + seekDoneTime);
});
audioPlayer.seek(30000); // Seek to 30000 ms. |
application-dev\reference\apis-media-kit\js-apis-media.md | audioPlayer.on('volumeChange', () => { // Set the 'volumeChange' event callback.
console.info('audio volumeChange called');
});
audioPlayer.setVolume(1); // Set the volume to 100%. |
application-dev\reference\apis-media-kit\js-apis-media.md | audioPlayer.release();
audioPlayer = undefined; |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
audioPlayer.getTrackDescription((error: BusinessError, arrList: Array<media.MediaDescription>) => {
if (arrList != null) {
console.info('Succeeded in getting TrackDescription');
} else {
console.error(`Failed to get TrackDescription, error:${error}`);
... |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
audioPlayer.getTrackDescription().then((arrList: Array<media.MediaDescription>) => {
console.info('Succeeded in getting TrackDescription');
}).catch((error: BusinessError) => {
console.error(`Failed to get TrackDescription, error:${error}`);
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | audioPlayer.on('bufferingUpdate', (infoType: media.BufferingInfoType, value: number) => {
console.info('audio bufferingInfo type: ' + infoType);
console.info('audio bufferingInfo value: ' + value);
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | import { fileIo as fs } from '@kit.CoreFileKit';
import { BusinessError } from '@kit.BasicServicesKit';
let audioPlayer: media.AudioPlayer = media.createAudioPlayer(); // Create an AudioPlayer instance.
audioPlayer.on('dataLoad', () => { // Set the 'dataLoad' event callback, which is triggered when the src... |
application-dev\reference\apis-media-kit\js-apis-media.md | audioPlayer.on('timeUpdate', (newTime: number) => { // Set the 'timeUpdate' event callback.
if (newTime == null) {
console.error('Failed to do timeUpadate');
return;
}
console.info('Succeeded in doing timeUpadate. seekDoneTime: ' + newTime);
});
audioPlayer.play(); // The 'timeUpdate' event is trigg... |
application-dev\reference\apis-media-kit\js-apis-media.md | import { audio } from '@kit.AudioKit';
audioPlayer.on('audioInterrupt', (info: audio.InterruptEvent) => {
console.info('audioInterrupt called,and InterruptEvent info is:' + info)
}) |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
audioPlayer.on('error', (error: BusinessError) => { // Set the 'error' event callback.
console.error(`audio error called, error: ${error}`);
});
audioPlayer.setVolume(3); // Set volume to an invalid value to trigger the 'error' event. |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
let surfaceId: string = '';
videoPlayer.setDisplaySurface(surfaceId, (err: BusinessError) => {
if (err) {
console.error('Failed to set DisplaySurface!');
} else {
console.info('Succeeded in setting DisplaySurface!');
}
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
let surfaceId: string = '';
videoPlayer.setDisplaySurface(surfaceId).then(() => {
console.info('Succeeded in setting DisplaySurface');
}).catch((error: BusinessError) => {
console.error(`video catchCallback, error:${error}`);
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
videoPlayer.prepare((err: BusinessError) => {
if (err) {
console.error('Failed to prepare!');
} else {
console.info('Succeeded in preparing!');
}
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
videoPlayer.prepare().then(() => {
console.info('Succeeded in preparing');
}).catch((error: BusinessError) => {
console.error(`video catchCallback, error:${error}`);
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
videoPlayer.play((err: BusinessError) => {
if (err) {
console.error('Failed to play!');
} else {
console.info('Succeeded in playing!');
}
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
videoPlayer.play().then(() => {
console.info('Succeeded in playing');
}).catch((error: BusinessError) => {
console.error(`video catchCallback, error:${error}`);
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
videoPlayer.pause((err: BusinessError) => {
if (err) {
console.error('Failed to pause!');
} else {
console.info('Succeeded in pausing!');
}
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
videoPlayer.pause().then(() => {
console.info('Succeeded in pausing');
}).catch((error: BusinessError) => {
console.error(`video catchCallback, error:${error}`);
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
videoPlayer.stop((err: BusinessError) => {
if (err) {
console.error('Failed to stop!');
} else {
console.info('Succeeded in stopping!');
}
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
videoPlayer.stop().then(() => {
console.info('Succeeded in stopping');
}).catch((error: BusinessError) => {
console.error(`video catchCallback, error:${error}`);
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
videoPlayer.reset((err: BusinessError) => {
if (err) {
console.error('Failed to reset!');
} else {
console.info('Succeeded in resetting!');
}
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
videoPlayer.reset().then(() => {
console.info('Succeeded in resetting');
}).catch((error: BusinessError) => {
console.error(`video catchCallback, error:${error}`);
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
let videoPlayer: media.VideoPlayer;
media.createVideoPlayer((error: BusinessError, video: media.VideoPlayer) => {
if (video != null) {
videoPlayer = video;
console.info('Succeeded in creating VideoPlayer');
} else {
console.error(`Failed to create ... |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
let videoPlayer: media.VideoPlayer | null = null;
media.createVideoPlayer((error: BusinessError, video: media.VideoPlayer) => {
if (video != null) {
videoPlayer = video;
console.info('Succeeded in creating VideoPlayer');
} else {
console.error(`Fai... |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
let videoPlayer: media.VideoPlayer | null = null;
media.createVideoPlayer((error: BusinessError, video: media.VideoPlayer) => {
if (video != null) {
videoPlayer = video;
console.info('Succeeded in creating VideoPlayer');
} else {
console.error(`Fai... |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
let vol: number = 0.5;
videoPlayer.setVolume(vol, (err: BusinessError) => {
if (err) {
console.error('Failed to set Volume!');
} else {
console.info('Succeeded in setting Volume!');
}
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
let vol: number = 0.5;
videoPlayer.setVolume(vol).then(() => {
console.info('Succeeded in setting Volume');
}).catch((error: BusinessError) => {
console.error(`video catchCallback, error:${error}`);
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
videoPlayer.release((err: BusinessError) => {
if (err) {
console.error('Failed to release!');
} else {
console.info('Succeeded in releasing!');
}
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
videoPlayer.release().then(() => {
console.info('Succeeded in releasing');
}).catch((error: BusinessError) => {
console.error(`video catchCallback, error:${error}`);
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
videoPlayer.getTrackDescription((error: BusinessError, arrList: Array<media.MediaDescription>) => {
if ((arrList) != null) {
console.info('Succeeded in getting TrackDescription');
} else {
console.error(`Failed to get TrackDescription, error:${error}`)... |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
videoPlayer.getTrackDescription().then((arrList: Array<media.MediaDescription>) => {
if (arrList != null) {
console.info('Succeeded in getting TrackDescription');
} else {
console.error('Failed to get TrackDescription');
}
}).catch((error: BusinessEr... |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
let videoPlayer: media.VideoPlayer | null = null;
media.createVideoPlayer((error: BusinessError, video: media.VideoPlayer) => {
if (video != null) {
videoPlayer = video;
console.info('Succeeded in creating VideoPlayer');
} else {
console.error(`Fai... |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
let videoPlayer: media.VideoPlayer | null = null;
media.createVideoPlayer((error: BusinessError, video: media.VideoPlayer) => {
if (video != null) {
videoPlayer = video;
console.info('Succeeded in creating VideoPlayer');
} else {
console.error(`Fai... |
application-dev\reference\apis-media-kit\js-apis-media.md | videoPlayer.on('playbackCompleted', () => {
console.info('playbackCompleted called!');
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | videoPlayer.on('bufferingUpdate', (infoType: media.BufferingInfoType, value: number) => {
console.info('video bufferingInfo type: ' + infoType);
console.info('video bufferingInfo value: ' + value);
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | videoPlayer.on('startRenderFrame', () => {
console.info('startRenderFrame called!');
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | videoPlayer.on('videoSizeChanged', (width: number, height: number) => {
console.info('video width is: ' + width);
console.info('video height is: ' + height);
}); |
application-dev\reference\apis-media-kit\js-apis-media.md | import { audio } from '@kit.AudioKit';
videoPlayer.on('audioInterrupt', (info: audio.InterruptEvent) => {
console.info('audioInterrupt called,and InterruptEvent info is:' + info)
}) |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
videoPlayer.on('error', (error: BusinessError) => { // Set the 'error' event callback.
console.error(`video error called, error: ${error}`);
});
videoPlayer.url = 'fd://error'; // Set an incorrect URL to trigger the 'error' event. |
application-dev\reference\apis-media-kit\js-apis-media.md | let audioRecorderConfig: media.AudioRecorderConfig = {
audioEncoder : media.AudioEncoder.AAC_LC,
audioEncodeBitRate : 22050,
audioSampleRate : 22050,
numberOfChannels : 2,
format : media.AudioOutputFormat.AAC_ADTS,
uri : 'fd://1', // The file must be created by the caller and granted with proper permi... |
application-dev\reference\apis-media-kit\js-apis-media.md | audioRecorder.on('start', () => { // Set the 'start' event callback.
console.info('audio recorder start called');
});
audioRecorder.start(); |
application-dev\reference\apis-media-kit\js-apis-media.md | audioRecorder.on('pause', () => { // Set the 'pause' event callback.
console.info('audio recorder pause called');
});
audioRecorder.pause(); |
application-dev\reference\apis-media-kit\js-apis-media.md | audioRecorder.on('resume', () => { // Set the 'resume' event callback.
console.info('audio recorder resume called');
});
audioRecorder.resume(); |
application-dev\reference\apis-media-kit\js-apis-media.md | audioRecorder.on('stop', () => { // Set the 'stop' event callback.
console.info('audio recorder stop called');
});
audioRecorder.stop(); |
application-dev\reference\apis-media-kit\js-apis-media.md | audioRecorder.on('release', () => { // Set the 'release' event callback.
console.info('audio recorder release called');
});
audioRecorder.release();
audioRecorder = undefined; |
application-dev\reference\apis-media-kit\js-apis-media.md | audioRecorder.on('reset', () => { // Set the 'reset' event callback.
console.info('audio recorder reset called');
});
audioRecorder.reset(); |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
let audioRecorder: media.AudioRecorder = media.createAudioRecorder(); // Create an AudioRecorder instance.
let audioRecorderConfig: media.AudioRecorderConfig = {
audioEncoder : media.AudioEncoder.AAC_LC,
audioEncodeBitRate : 22050,
audioSampleRate : 22050,
... |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
let audioRecorderConfig: media.AudioRecorderConfig = {
audioEncoder : media.AudioEncoder.AAC_LC,
audioEncodeBitRate : 22050,
audioSampleRate : 22050,
numberOfChannels : 2,
format : media.AudioOutputFormat.AAC_ADTS,
uri : 'fd://xx', // The file must b... |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
let avImageGenerator: media.AVImageGenerator;
media.createAVImageGenerator((error: BusinessError, generator: media.AVImageGenerator) => {
if (generator != null) {
avImageGenerator = generator;
console.info('Succeeded in creating AVImageGenerator');
} e... |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
let avImageGenerator: media.AVImageGenerator;
media.createAVImageGenerator().then((generator: media.AVImageGenerator) => {
if (generator != null) {
avImageGenerator = generator;
console.info('Succeeded in creating AVImageGenerator');
} else {
conso... |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
import { image } from '@kit.ImageKit';
let avImageGenerator: media.AVImageGenerator | undefined = undefined;
let pixel_map : image.PixelMap | undefined = undefined;
// Initialize input parameters.
let timeUs: number = 0
let queryOption: media.AVImageQueryOptions... |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
import { image } from '@kit.ImageKit';
let avImageGenerator: media.AVImageGenerator | undefined = undefined;
let pixel_map : image.PixelMap | undefined = undefined;
// Initialize input parameters.
let timeUs: number = 0
let queryOption: media.AVImageQueryOptions... |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
import { image } from '@kit.ImageKit';
import { media } from '@kit.MediaKit';
let avImageGenerator: media.AVImageGenerator | undefined = undefined;
let pixel_map : image.PixelMap | undefined = undefined;
// Initialize input parameters.
let timeUs: number = 0;
let q... |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
let avImageGenerator: media.AVImageGenerator | undefined = undefined;
// Release the resources.
media.createAVImageGenerator((err: BusinessError, generator: media.AVImageGenerator) => {
if(generator != null){
avImageGenerator = generator;
console.info(`... |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
let avImageGenerator: media.AVImageGenerator | undefined = undefined;
// Release the instance.
media.createAVImageGenerator((err: BusinessError, generator: media.AVImageGenerator) => {
if(generator != null){
avImageGenerator = generator;
console.info(`S... |
application-dev\reference\apis-media-kit\js-apis-media.md | let headers: Record<string, string> = {"User-Agent" : "User-Agent-Value"};
let mediaSource : media.MediaSource = media.createMediaSourceWithUrl("http://xxx", headers); |
application-dev\reference\apis-media-kit\js-apis-media.md | import { common } from '@kit.AbilityKit';
import { resourceManager } from '@kit.LocalizationKit';
private context: Context | undefined;
constructor(context: Context) {
this.context = context; // this.getUIContext().getHostContext();
}
let mgr = this.context.resourceManager;
let fileDescriptor = await mgr.getRawFd("x... |
application-dev\reference\apis-media-kit\js-apis-media.md | let streams : Array<media.MediaStream> = [];
streams.push({url: "http://xxx/480p.flv", width: 854, height: 480, bitrate: 800000});
streams.push({url: "http:/xxx/720p.flv", width: 1280, height: 720, bitrate: 2000000});
streams.push({url: "http:/xxx/1080p.flv", width: 1280, height: 720, bitrate: 2000000});
let mediaSourc... |
application-dev\reference\apis-media-kit\js-apis-media.md | import HashMap from '@ohos.util.HashMap';
let headers: Record<string, string> = {"User-Agent" : "User-Agent-Value"};
let mediaSource : media.MediaSource = media.createMediaSourceWithUrl("http://xxx", headers);
let uuid: number = 1;
let requests: HashMap<number, media.MediaSourceLoadingRequest> = new HashMap();
let s... |
application-dev\reference\apis-media-kit\js-apis-media.md | import HashMap from '@ohos.util.HashMap';
let uuid: number = 1;
let requests: HashMap<number, media.MediaSourceLoadingRequest> = new HashMap();
let sourceOpenCallback: media.SourceOpenCallback = (request: media.MediaSourceLoadingRequest) => {
console.log(`Opening resource: ${request.url}`);
// Open the resource a... |
application-dev\reference\apis-media-kit\js-apis-media.md | let sourceReadCallback: media.SourceReadCallback = (uuid: number, requestedOffset: number, requestedLength: number) => {
console.log(`Reading resource with handle ${uuid}, offset: ${requestedOffset}, length: ${requestedLength}`);
// Check whether the UUID is valid and store the read request. Avoid blocking the requ... |
application-dev\reference\apis-media-kit\js-apis-media.md | import HashMap from '@ohos.util.HashMap';
let requests: HashMap<number, media.MediaSourceLoadingRequest> = new HashMap();
let sourceCloseCallback: media.SourceCloseCallback = (uuid: number) => {
console.log(`Closing resource with handle ${uuid}`);
// Clear resources related to the current UUID.
requests.remove(... |
application-dev\reference\apis-media-kit\js-apis-media.md | import HashMap from '@ohos.util.HashMap';
let headers: Record<string, string> = {"User-Agent" : "User-Agent-Value"};
let mediaSource : media.MediaSource = media.createMediaSourceWithUrl("http://xxx", headers);
let uuid: number = 1;
let requests: HashMap<number, media.MediaSourceLoadingRequest> = new HashMap();
let me... |
application-dev\reference\apis-media-kit\js-apis-media.md | import HashMap from '@ohos.util.HashMap';
let requests: HashMap<number, media.MediaSourceLoadingRequest> = new HashMap();
let uuid = 1;
let request = requests.get(uuid);
let offset = 0; // Offset of the current media data relative to the start of the resource.
let buf = new ArrayBuffer(0); // Data defined by the appli... |
application-dev\reference\apis-media-kit\js-apis-media.md | import HashMap from '@ohos.util.HashMap';
let requests: HashMap<number, media.MediaSourceLoadingRequest> = new HashMap();
let uuid = 1;
// The application fills this in as needed.
let header:Record<string, string> = {
'Transfer-Encoding':'xxx',
'Location' : 'xxx',
'Content-Type' : 'xxx',
'Content-Range' : 'xxx... |
application-dev\reference\apis-media-kit\js-apis-media.md | import HashMap from '@ohos.util.HashMap';
let requests: HashMap<number, media.MediaSourceLoadingRequest> = new HashMap();
let uuid = 1;
let request = requests.get(uuid);
let loadingError = media.LoadingRequestError.LOADING_ERROR_SUCCESS;
request.finishLoading(uuid, loadingError); |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
let avCaptureConfig: media.AVScreenCaptureRecordConfig = {
fd: 0, // Before passing in an FD to this parameter, the file must be created by the caller and granted with the write permissions.
frameWidth: 640,
frameHeight: 480
// Add other parameters... |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
avScreenCaptureRecorder.startRecording().then(() => {
console.info('Succeeded in starting avScreenCaptureRecorder');
}).catch((err: BusinessError) => {
console.info('Failed to start avScreenCaptureRecorder, error: ' + err.message);
}) |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
avScreenCaptureRecorder.stopRecording().then(() => {
console.info('Succeeded in stopping avScreenCaptureRecorder');
}).catch((err: BusinessError) => {
console.info('Failed to stop avScreenCaptureRecorder, error: ' + err.message);
}) |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
let windowIDs = [];
avScreenCaptureRecorder.skipPrivacyMode(windowIDs).then(() => {
console.info('Succeeded in skipping privacy mode');
}).catch((err: BusinessError) => {
console.info('Failed to skip privacy mode, error: ' + err.message);
}) |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
avScreenCaptureRecorder.setMicEnabled(true).then(() => {
console.info('Succeeded in setMicEnabled avScreenCaptureRecorder');
}).catch((err: BusinessError) => {
console.info('Failed to setMicEnabled avScreenCaptureRecorder, error: ' + err.message);
}) |
application-dev\reference\apis-media-kit\js-apis-media.md | import { BusinessError } from '@kit.BasicServicesKit';
avScreenCaptureRecorder.release().then(() => {
console.info('Succeeded in releasing avScreenCaptureRecorder');
}).catch((err: BusinessError) => {
console.info('Faile to release avScreenCaptureRecorder, error: ' + err.message);
}) |
application-dev\reference\apis-media-kit\js-apis-media.md | avScreenCaptureRecorder.on('stateChange', (state: media.AVScreenCaptureStateCode) => {
console.info('avScreenCaptureRecorder stateChange to ' + state);
}) |
application-dev\reference\apis-media-kit\js-apis-media.md | avScreenCaptureRecorder.on('error', (err: BusinessError) => {
console.error('avScreenCaptureRecorder error:' + err.message);
}) |
application-dev\reference\apis-media-kit\js-apis-media.md | avScreenCaptureRecorder.off('stateChange'); |
application-dev\reference\apis-media-kit\js-apis-media.md | avScreenCaptureRecorder.off('error'); |
application-dev\reference\apis-media-library-kit\js-apis-photoAccessHelper-sys.md | import { photoAccessHelper } from '@kit.MediaLibraryKit'; |
application-dev\reference\apis-media-library-kit\js-apis-photoAccessHelper-sys.md | async function example() {
console.info('createAssetDemo');
let testFileName: string = 'testFile' + Date.now() + '.jpg';
phAccessHelper.createAsset(testFileName, (err, photoAsset) => {
if (photoAsset !== undefined) {
console.info('createAsset file displayName' + photoAsset.displayName);
console.in... |
application-dev\reference\apis-media-library-kit\js-apis-photoAccessHelper-sys.md | async function example() {
console.info('createAssetDemo');
try {
let testFileName: string = 'testFile' + Date.now() + '.jpg';
let photoAsset: photoAccessHelper.PhotoAsset = await phAccessHelper.createAsset(testFileName);
console.info('createAsset file displayName' + photoAsset.displayName);
console... |
application-dev\reference\apis-media-library-kit\js-apis-photoAccessHelper-sys.md | async function example() {
console.info('createAssetDemo');
let testFileName: string = 'testFile' + Date.now() + '.jpg';
let createOption: photoAccessHelper.PhotoCreateOptions = {
subtype: photoAccessHelper.PhotoSubtype.DEFAULT
}
phAccessHelper.createAsset(testFileName, createOption, (err, photoAsset) => ... |
application-dev\reference\apis-media-library-kit\js-apis-photoAccessHelper-sys.md | async function example() {
console.info('createAssetDemo');
try {
let testFileName:string = 'testFile' + Date.now() + '.jpg';
let createOption: photoAccessHelper.PhotoCreateOptions = {
subtype: photoAccessHelper.PhotoSubtype.DEFAULT
}
let photoAsset: photoAccessHelper.PhotoAsset = await phAcce... |
application-dev\reference\apis-media-library-kit\js-apis-photoAccessHelper-sys.md | async function example() {
console.info('createAlbumDemo');
let albumName: string = 'newAlbumName' + new Date().getTime();
phAccessHelper.createAlbum(albumName, (err, album) => {
if (err) {
console.error(`createAlbumCallback failed with err: ${err.code}, ${err.message}`);
return;
}
console... |
application-dev\reference\apis-media-library-kit\js-apis-photoAccessHelper-sys.md | import { BusinessError } from '@kit.BasicServicesKit';
async function example() {
console.info('createAlbumDemo');
let albumName: string = 'newAlbumName' + new Date().getTime();
phAccessHelper.createAlbum(albumName).then((album) => {
console.info('createAlbumPromise successfully, album: ' + album.albumName +... |
application-dev\reference\apis-media-library-kit\js-apis-photoAccessHelper-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example() {
// Delete the album named newAlbumName.
console.info('deleteAlbumsDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
predicates.equalTo('album_name', 'newAlbumName');
l... |
application-dev\reference\apis-media-library-kit\js-apis-photoAccessHelper-sys.md | import { dataSharePredicates } from '@kit.ArkData';
import { BusinessError } from '@kit.BasicServicesKit';
async function example() {
// Delete the album named newAlbumName.
console.info('deleteAlbumsDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
... |
application-dev\reference\apis-media-library-kit\js-apis-photoAccessHelper-sys.md | import { dataSharePredicates } from '@kit.ArkData';
// Obtain the album newAlbumName that contains hidden files.
async function getHiddenAlbumsView() {
console.info('getHiddenAlbumsViewDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
predicates.equa... |
application-dev\reference\apis-media-library-kit\js-apis-photoAccessHelper-sys.md | import { dataSharePredicates } from '@kit.ArkData';
// Obtain the preset hidden album.
async function getSysHiddenAlbum() {
console.info('getSysHiddenAlbumDemo');
phAccessHelper.getHiddenAlbums(photoAccessHelper.HiddenPhotosDisplayMode.ASSETS_MODE, async (err, fetchResult) => {
if (fetchResult === undefined) {... |
application-dev\reference\apis-media-library-kit\js-apis-photoAccessHelper-sys.md | import { dataSharePredicates } from '@kit.ArkData';
import { BusinessError } from '@kit.BasicServicesKit';
// Obtain the preset hidden album.
async function getSysHiddenAlbum() {
console.info('getSysHiddenAlbumDemo');
phAccessHelper.getHiddenAlbums(photoAccessHelper.HiddenPhotosDisplayMode.ASSETS_MODE)
.then( ... |
application-dev\reference\apis-media-library-kit\js-apis-photoAccessHelper-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example() {
console.info('deleteAssetDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOptions: photoAccessHelper.FetchOptions = {
fetchColumns: [],
predicates: predi... |
application-dev\reference\apis-media-library-kit\js-apis-photoAccessHelper-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example() {
console.info('deleteDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOptions: photoAccessHelper.FetchOptions = {
fetchColumns: [],
predicates: predicates... |
application-dev\reference\apis-media-library-kit\js-apis-photoAccessHelper-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example() {
try {
console.info('getPhotoIndexDemo');
let predicatesForGetAsset: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOp: photoAccessHelper.FetchOptions = {
fetchColumns: [... |
application-dev\reference\apis-media-library-kit\js-apis-photoAccessHelper-sys.md | import { dataSharePredicates } from '@kit.ArkData';
import { BusinessError } from '@kit.BasicServicesKit';
async function example() {
try {
console.info('getPhotoIndexDemo');
let predicatesForGetAsset: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOp: p... |
application-dev\reference\apis-media-library-kit\js-apis-photoAccessHelper-sys.md | import { dataSharePredicates } from '@kit.ArkData';
import { BusinessError } from '@kit.BasicServicesKit';
async function example() {
console.info('saveFormInfoDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOptions: photoAccessHelper.Fetc... |
application-dev\reference\apis-media-library-kit\js-apis-photoAccessHelper-sys.md | import { dataSharePredicates } from '@kit.ArkData';
import { BusinessError } from '@kit.BasicServicesKit';
async function example() {
console.info('saveFormInfoDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOptions: photoAccessHelper.Fetc... |
application-dev\reference\apis-media-library-kit\js-apis-photoAccessHelper-sys.md | import { BusinessError } from '@kit.BasicServicesKit';
async function example() {
console.info('removeFormInfoDemo');
let info: photoAccessHelper.FormInfo = {
// formId is a string consisting of only digits. When removing a widget, leave uri empty.
formId: "20230116123",
uri: "",
}
phAccessHelper.... |
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