source stringlengths 14 113 | code stringlengths 10 21.3k |
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application-dev\reference\apis-basic-services-kit\js-apis-usbManager-sys.md | import { hilog } from '@kit.PerformanceAnalysisKit';
import { bundleManager } from '@kit.AbilityKit';
try {
let accList: usbManager.USBAccessory[] = usbManager.getAccessoryList()
let flags = bundleManager.BundleFlag.GET_BUNDLE_INFO_WITH_APPLICATION | bundleManager.BundleFlag.GET_BUNDLE_INFO_WITH_EXTENSION_ABILITY
... |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | import { usbManager } from '@kit.BasicServicesKit'; |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | let devicesList: Array<usbManager.USBDevice> = usbManager.getDevices();
console.log(`devicesList = ${devicesList}`);
/*
The following is a simple example of the data structure for devicesList:
[
{
name: "1-1",
serial: "",
manufacturerName: "",
productName: "",
version: "",
vendorId: 7531,
... |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | let devicesList: Array<usbManager.USBDevice> = usbManager.getDevices();
if (devicesList.length == 0) {
console.log(`device list is empty`);
}
let device: usbManager.USBDevice = devicesList[0];
usbManager.requestRight(device.name);
let devicepipe: usbManager.USBDevicePipe = usbManager.connectDevice(device);
console.l... |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | let devicesList: Array<usbManager.USBDevice> = usbManager.getDevices();
if (devicesList.length == 0) {
console.log(`device list is empty`);
}
let device: usbManager.USBDevice = devicesList[0];
usbManager.requestRight(device.name);
let right: boolean = usbManager.hasRight(device.name);
console.log(`${right}`); |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | let devicesList: Array<usbManager.USBDevice> = usbManager.getDevices();
if (devicesList.length == 0) {
console.log(`device list is empty`);
}
let device: usbManager.USBDevice = devicesList[0];
usbManager.requestRight(device.name).then(ret => {
console.log(`requestRight = ${ret}`);
}); |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | let devicesList: Array<usbManager.USBDevice> = usbManager.getDevices();
if (devicesList.length == 0) {
console.log(`device list is empty`);
}
let device: usbManager.USBDevice = devicesList[0];
if (usbManager.removeRight(device.name)) {
console.log(`Succeed in removing right`);
} |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | let devicesList: Array<usbManager.USBDevice> = usbManager.getDevices();
if (devicesList.length == 0) {
console.log(`device list is empty`);
}
let device: usbManager.USBDevice = devicesList[0];
usbManager.requestRight(device.name);
let devicepipe: usbManager.USBDevicePipe = usbManager.connectDevice(device);
let inter... |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | let devicesList: Array<usbManager.USBDevice> = usbManager.getDevices();
if (devicesList.length == 0) {
console.log(`device list is empty`);
}
let device: usbManager.USBDevice = devicesList[0];
usbManager.requestRight(device.name);
let devicepipe: usbManager.USBDevicePipe = usbManager.connectDevice(device);
let inter... |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | let devicesList: Array<usbManager.USBDevice> = usbManager.getDevices();
if (devicesList.length == 0) {
console.log(`device list is empty`);
}
let device: usbManager.USBDevice = devicesList[0];
usbManager.requestRight(device.name);
let devicepipe: usbManager.USBDevicePipe = usbManager.connectDevice(device);
let confi... |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | let devicesList: Array<usbManager.USBDevice> = usbManager.getDevices();
if (devicesList.length == 0) {
console.log(`device list is empty`);
}
let device: usbManager.USBDevice = devicesList[0];
usbManager.requestRight(device.name);
let devicepipe: usbManager.USBDevicePipe = usbManager.connectDevice(device);
let inter... |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | let devicesList: Array<usbManager.USBDevice> = usbManager.getDevices();
if (devicesList.length == 0) {
console.log(`device list is empty`);
}
usbManager.requestRight(devicesList[0].name);
let devicepipe: usbManager.USBDevicePipe = usbManager.connectDevice(devicesList[0]);
let ret: Uint8Array = usbManager.getRawDescr... |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | let devicesList: Array<usbManager.USBDevice> = usbManager.getDevices();
if (devicesList.length == 0) {
console.log(`device list is empty`);
}
usbManager.requestRight(devicesList[0].name);
let devicepipe: usbManager.USBDevicePipe = usbManager.connectDevice(devicesList[0]);
let ret: number = usbManager.getFileDescript... |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | class PARA {
request: number = 0
reqType: usbManager.USBControlRequestType = 0
target: usbManager.USBRequestTargetType = 0
value: number = 0
index: number = 0
data: Uint8Array = new Uint8Array()
}
let param: PARA = {
request: 0x06,
reqType: 0x80,
target:0,
value: 0x01 << 8 | 0,
index: 0,
data: ... |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | class PARA {
bmRequestType: number = 0
bRequest: number = 0
wValue: number = 0
wIndex: number = 0
wLength: number = 0
data: Uint8Array = new Uint8Array()
}
let param: PARA = {
bmRequestType: 0x80,
bRequest: 0x06,
wValue:0x01 << 8 | 0,
wIndex: 0,
wLength: 18,
data: new Uint8Array(18)
};
let de... |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | // Call usbManager.getDevices to obtain a data set. Then, obtain a USB device and its access permission.
// Pass the obtained USB device as a parameter to usbManager.connectDevice. Then, call usbManager.connectDevice to connect the USB device.
// Call usbManager.claimInterface to claim a USB interface. After that, call... |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | // Call usbManager.getDevices to obtain a data set. Then, obtain a USB device and its access permission.
// Pass the obtained USB device as a parameter to usbManager.connectDevice. Then, call usbManager.connectDevice to connect the USB device.
// Call usbManager.claimInterface to claim a USB interface. After that, call... |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | // Call usbManager.getDevices to obtain a data set. Then, obtain a USB device and its access permission.
// Pass the obtained USB device as a parameter to usbManager.connectDevice. Then, call usbManager.connectDevice to connect the USB device.
// Call usbManager.claimInterface to claim a USB interface. After that, call... |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | let devicesList: Array<usbManager.USBDevice> = usbManager.getDevices();
if (devicesList.length == 0) {
console.log(`device list is empty`);
}
usbManager.requestRight(devicesList[0].name);
let devicepipe: usbManager.USBDevicePipe = usbManager.connectDevice(devicesList[0]);
let ret: number = usbManager.closePipe(devic... |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | import { hilog } from '@kit.PerformanceAnalysisKit';
try {
let accList: usbManager.USBAccessory[] = usbManager.getAccessoryList()
let flag = usbManager.hasAccessoryRight(accList[0])
hilog.info(0, 'testTag ui', `hasAccessoryRight success, ret:${flag}`)
} catch (error) {
hilog.info(0, 'testTag ui', `hasAccessoryR... |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | import { hilog } from '@kit.PerformanceAnalysisKit';
try {
let accList: usbManager.USBAccessory[] = usbManager.getAccessoryList()
let flag = usbManager.requestAccessoryRight(accList[0])
hilog.info(0, 'testTag ui', `requestAccessoryRight success, ret:${flag}`)
} catch (error) {
hilog.info(0, 'testTag ui', `reque... |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | import { hilog } from '@kit.PerformanceAnalysisKit';
try {
let accList: usbManager.USBAccessory[] = usbManager.getAccessoryList()
let flag = usbManager.requestAccessoryRight(accList[0])
usbManager.cancelAccessoryRight(accList[0])
hilog.info(0, 'testTag ui', `cancelAccessoryRight success`)
} catch (error) {
hi... |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | import { hilog } from '@kit.PerformanceAnalysisKit';
try {
let accList: usbManager.USBAccessory[] = usbManager.getAccessoryList()
hilog.info(0, 'testTag ui', `getAccessoryList success, accList: ${JSON.stringify(accList)}`)
} catch (error) {
hilog.info(0, 'testTag ui', `getAccessoryList error ${error.code}, messag... |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | import { hilog } from '@kit.PerformanceAnalysisKit';
import { fileIo as fs } from '@kit.CoreFileKit';
try {
let accList: usbManager.USBAccessory[] = usbManager.getAccessoryList()
let flag = usbManager.requestAccessoryRight(accList[0])
let handle = usbManager.openAccessory(accList[0])
hilog.info(0, 'testTag ui',... |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | import { hilog } from '@kit.PerformanceAnalysisKit';
try {
let accList: usbManager.USBAccessory[] = usbManager.getAccessoryList()
let flag = usbManager.requestAccessoryRight(accList[0])
let handle = usbManager.openAccessory(accList[0])
usbManager.closeAccessory(handle)
hilog.info(0, 'testTag ui', `closeAccess... |
application-dev\reference\apis-basic-services-kit\js-apis-usbManager.md | let devicesList: Array<usbManager.USBDevice> = usbManager.getDevices();
if (devicesList.length == 0) {
console.error(`device list is empty`);
}
usbManager.requestRight(devicesList[0].name);
let devicepipe: usbManager.USBDevicePipe = usbManager.connectDevice(devicesList[0]);
try {
let ret: boolean = usbManager.rese... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper-sys.md | import { wallpaper } from '@kit.BasicServicesKit'; |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper-sys.md | import { BusinessError } from '@kit.BasicServicesKit';
let wallpaperPath = "/data/storage/el2/base/haps/entry/files/test.mp4";
try {
wallpaper.setVideo(wallpaperPath, wallpaper.WallpaperType.WALLPAPER_SYSTEM, (error: BusinessError) => {
if (error) {
console.error(`failed to setVideo because: ${... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper-sys.md | import { BusinessError } from '@kit.BasicServicesKit';
let wallpaperPath = "/data/storage/el2/base/haps/entry/files/test.mp4";
try {
wallpaper.setVideo(wallpaperPath, wallpaper.WallpaperType.WALLPAPER_SYSTEM).then(() => {
console.info(`success to setVideo.`);
}).catch((error: BusinessError) => {
... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper-sys.md | import { BusinessError } from '@kit.BasicServicesKit';
let wallpaperPath = "/data/storage/el2/base/haps/entry/files/test.zip";
try {
wallpaper.setCustomWallpaper(wallpaperPath, wallpaper.WallpaperType.WALLPAPER_SYSTEM, (error: BusinessError) => {
if (error) {
console.error(`failed to setCustomW... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper-sys.md | import { BusinessError } from '@kit.BasicServicesKit';
let wallpaperPath = "/data/storage/el2/base/haps/entry/files/test.zip";
try {
wallpaper.setCustomWallpaper(wallpaperPath, wallpaper.WallpaperType.WALLPAPER_SYSTEM).then(() => {
console.info(`success to setCustomWallpaper.`);
}).catch((error: Busine... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper-sys.md | try {
let listener = (wallpaperType: wallpaper.WallpaperType, resourceType: wallpaper.WallpaperResourceType): void => {
console.info(`wallpaper color changed.`);
};
wallpaper.on('wallpaperChange', listener);
} catch (error) {
console.error(`failed to on because: ${JSON.stringify(error)}`);
} |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper-sys.md | let listener = (wallpaperType: wallpaper.WallpaperType, resourceType: wallpaper.WallpaperResourceType): void => {
console.info(`wallpaper color changed.`);
};
try {
wallpaper.on('wallpaperChange', listener);
} catch (error) {
console.error(`failed to on because: ${JSON.stringify(error)}`);
}
try {
// U... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper-sys.md | try {
let colors = wallpaper.getColorsSync(wallpaper.WallpaperType.WALLPAPER_SYSTEM);
console.info(`success to getColorsSync: ${JSON.stringify(colors)}`);
} catch (error) {
console.error(`failed to getColorsSync because: ${JSON.stringify(error)}`);
} |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper-sys.md | let minHeight = wallpaper.getMinHeightSync(); |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper-sys.md | let minWidth = wallpaper.getMinWidthSync(); |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper-sys.md | import { BusinessError } from '@kit.BasicServicesKit';
wallpaper.restore(wallpaper.WallpaperType.WALLPAPER_SYSTEM, (error: BusinessError) => {
if (error) {
console.error(`failed to restore because: ${JSON.stringify(error)}`);
return;
}
console.info(`success to restore.`);
}); |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper-sys.md | import { BusinessError } from '@kit.BasicServicesKit';
wallpaper.restore(wallpaper.WallpaperType.WALLPAPER_SYSTEM).then(() => {
console.info(`success to restore.`);
}).catch((error: BusinessError) => {
console.error(`failed to restore because: ${JSON.stringify(error)}`);
}); |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper-sys.md | import { BusinessError } from '@kit.BasicServicesKit';
import { image } from '@kit.ImageKit';
// The source type is string.
let wallpaperPath = "/data/storage/el2/base/haps/entry/files/js.jpeg";
wallpaper.setImage(wallpaperPath, wallpaper.WallpaperType.WALLPAPER_SYSTEM, (error: BusinessError) => {
if (error) {
... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper-sys.md | import { BusinessError } from '@kit.BasicServicesKit';
import { image } from '@kit.ImageKit';
// The source type is string.
let wallpaperPath = "/data/storage/el2/base/haps/entry/files/js.jpeg";
wallpaper.setImage(wallpaperPath, wallpaper.WallpaperType.WALLPAPER_SYSTEM).then(() => {
console.info(`success to setIma... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper-sys.md | import { BusinessError } from '@kit.BasicServicesKit';
import { image } from '@kit.ImageKit';
wallpaper.getImage(wallpaper.WallpaperType.WALLPAPER_SYSTEM, (error: BusinessError, data: image.PixelMap) => {
if (error) {
console.error(`failed to getImage because: ${JSON.stringify(error)}`);
return;
... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper-sys.md | import { BusinessError } from '@kit.BasicServicesKit';
import { image } from '@kit.ImageKit';
wallpaper.getImage(wallpaper.WallpaperType.WALLPAPER_SYSTEM).then((data: image.PixelMap) => {
console.info(`success to getImage: ${JSON.stringify(data)}`);
}).catch((error: BusinessError) => {
console.error(`failed ... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper-sys.md | import { BusinessError } from '@kit.BasicServicesKit';
import { wallpaper } from '@kit.BasicServicesKit';
import { image } from '@kit.ImageKit';
wallpaper.getWallpaperByState(wallpaper.WallpaperType.WALLPAPER_SYSTEM,wallpaper.FoldState.NORMAL,wallpaper.RotateState.PORTRAIT).then((data:image.PixelMap) => {
console.in... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper-sys.md | import { BusinessError } from '@kit.BasicServicesKit';
import { wallpaper } from '@kit.BasicServicesKit';
let wallpaperInfos: Array<wallpaper.WallpaperInfo>
wallpaperInfos = [
{
foldState: wallpaper.FoldState.NORMAL,
rotateState: wallpaper.RotateState.PORTRAIT,
source: '/data/storage/el2/base/haps/entry/... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper-sys.md | import { BusinessError } from '@kit.BasicServicesKit';
import { image } from '@kit.ImageKit';
wallpaper.getPixelMap(wallpaper.WallpaperType.WALLPAPER_SYSTEM, (error: BusinessError, data: image.PixelMap) => {
if (error) {
console.error(`failed to getPixelMap because: ${JSON.stringify(error)}`);
retu... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper-sys.md | import { BusinessError } from '@kit.BasicServicesKit';
import { image } from '@kit.ImageKit';
wallpaper.getPixelMap(wallpaper.WallpaperType.WALLPAPER_SYSTEM).then((data: image.PixelMap) => {
console.info(`success to getPixelMap : ${JSON.stringify(data)}`);
}).catch((error: BusinessError) => {
console.error(`... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper.md | import { wallpaper } from '@kit.BasicServicesKit'; |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper.md | try {
let listener = (colors: Array<wallpaper.RgbaColor>, wallpaperType: wallpaper.WallpaperType): void => {
console.log(`wallpaper color changed.`);
};
wallpaper.on('colorChange', listener);
} catch (error) {
console.error(`failed to on because: ${JSON.stringify(error)}`);
} |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper.md | let listener = (colors: Array<wallpaper.RgbaColor>, wallpaperType: wallpaper.WallpaperType): void => {
console.log(`wallpaper color changed.`);
};
try {
wallpaper.on('colorChange', listener);
} catch (error) {
console.error(`failed to on because: ${JSON.stringify(error)}`);
}
try {
// Unsubscribe from ... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper.md | import { BusinessError } from '@kit.BasicServicesKit';
wallpaper.getColors(wallpaper.WallpaperType.WALLPAPER_SYSTEM, (error: BusinessError, data: Array<wallpaper.RgbaColor>) => {
if (error) {
console.error(`failed to getColors because: ${JSON.stringify(error)}`);
return;
}
console.log(`succ... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper.md | import { BusinessError } from '@kit.BasicServicesKit';
wallpaper.getColors(wallpaper.WallpaperType.WALLPAPER_SYSTEM).then((data: Array<wallpaper.RgbaColor>) => {
console.log(`success to getColors: ${JSON.stringify(data)}`);
}).catch((error: BusinessError) => {
console.error(`failed to getColors because: ${JS... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper.md | import { BusinessError } from '@kit.BasicServicesKit';
wallpaper.getId(wallpaper.WallpaperType.WALLPAPER_SYSTEM, (error: BusinessError, data: Number) => {
if (error) {
console.error(`failed to getId because: ${JSON.stringify(error)}`);
return;
}
console.log(`success to getId: ${JSON.stringi... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper.md | import { BusinessError } from '@kit.BasicServicesKit';
wallpaper.getId(wallpaper.WallpaperType.WALLPAPER_SYSTEM).then((data: Number) => {
console.log(`success to getId: ${JSON.stringify(data)}`);
}).catch((error: BusinessError) => {
console.error(`failed to getId because: ${JSON.stringify(error)}`);
}); |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper.md | import { BusinessError } from '@kit.BasicServicesKit';
wallpaper.getMinHeight((error: BusinessError, data: Number) => {
if (error) {
console.error(`failed to getMinHeight because: ${JSON.stringify(error)}`);
return;
}
console.log(`success to getMinHeight: ${JSON.stringify(data)}`);
}); |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper.md | import { BusinessError } from '@kit.BasicServicesKit';
wallpaper.getMinHeight().then((data: Number) => {
console.log(`success to getMinHeight: ${JSON.stringify(data)}`);
}).catch((error: BusinessError) => {
console.error(`failed to getMinHeight because: ${JSON.stringify(error)}`);
}); |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper.md | import { BusinessError } from '@kit.BasicServicesKit';
wallpaper.getMinWidth((error: BusinessError, data: Number) => {
if (error) {
console.error(`failed to getMinWidth because: ${JSON.stringify(error)}`);
return;
}
console.log(`success to getMinWidth: ${JSON.stringify(data)}`);
}); |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper.md | import { BusinessError } from '@kit.BasicServicesKit';
wallpaper.getMinWidth().then((data: Number) => {
console.log(`success to getMinWidth: ${JSON.stringify(data)}`);
}).catch((error: BusinessError) => {
console.error(`failed to getMinWidth because: ${JSON.stringify(error)}`);
}); |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper.md | import { BusinessError } from '@kit.BasicServicesKit';
wallpaper.getFile(wallpaper.WallpaperType.WALLPAPER_SYSTEM, (error: BusinessError, data: number) => {
if (error) {
console.error(`failed to getFile because: ${JSON.stringify(error)}`);
return;
}
console.log(`success to getFile: ${JSON.s... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper.md | import { BusinessError } from '@kit.BasicServicesKit';
wallpaper.getFile(wallpaper.WallpaperType.WALLPAPER_SYSTEM).then((data: number) => {
console.log(`success to getFile: ${JSON.stringify(data)}`);
}).catch((error: BusinessError) => {
console.error(`failed to getFile because: ${JSON.stringify(error)}`);
})... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper.md | import { BusinessError } from '@kit.BasicServicesKit';
wallpaper.isChangePermitted((error: BusinessError, data: Boolean) => {
if (error) {
console.error(`failed to isChangePermitted because: ${JSON.stringify(error)}`);
return;
}
console.log(`success to isChangePermitted: ${JSON.stringify(da... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper.md | import { BusinessError } from '@kit.BasicServicesKit';
wallpaper.isChangePermitted().then((data: Boolean) => {
console.log(`success to isChangePermitted: ${JSON.stringify(data)}`);
}).catch((error: BusinessError) => {
console.error(`failed to isChangePermitted because: ${JSON.stringify(error)}`);
}); |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper.md | import { BusinessError } from '@kit.BasicServicesKit';
wallpaper.isOperationAllowed((error: BusinessError, data: Boolean) => {
if (error) {
console.error(`failed to isOperationAllowed because: ${JSON.stringify(error)}`);
return;
}
console.log(`success to isOperationAllowed: ${JSON.stringify... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper.md | import { BusinessError } from '@kit.BasicServicesKit';
wallpaper.isOperationAllowed().then((data: Boolean) => {
console.log(`success to isOperationAllowed: ${JSON.stringify(data)}`);
}).catch((error: BusinessError) => {
console.error(`failed to isOperationAllowed because: ${JSON.stringify(error)}`);
}); |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper.md | import { BusinessError } from '@kit.BasicServicesKit';
wallpaper.reset(wallpaper.WallpaperType.WALLPAPER_SYSTEM, (error: BusinessError) => {
if (error) {
console.error(`failed to reset because: ${JSON.stringify(error)}`);
return;
}
console.log(`success to reset.`);
}); |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper.md | import { BusinessError } from '@kit.BasicServicesKit';
wallpaper.reset(wallpaper.WallpaperType.WALLPAPER_SYSTEM).then(() => {
console.log(`success to reset.`);
}).catch((error: BusinessError) => {
console.error(`failed to reset because: ${JSON.stringify(error)}`);
}); |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper.md | import { BusinessError } from '@kit.BasicServicesKit';
import { image } from '@kit.ImageKit';
// The source type is string.
let wallpaperPath = "/data/storage/el2/base/haps/entry/files/js.jpeg";
wallpaper.setWallpaper(wallpaperPath, wallpaper.WallpaperType.WALLPAPER_SYSTEM, (error: BusinessError) => {
if (error) {... |
application-dev\reference\apis-basic-services-kit\js-apis-wallpaper.md | import { BusinessError } from '@kit.BasicServicesKit';
import { image } from '@kit.ImageKit';
// The source type is string.
let wallpaperPath = "/data/storage/el2/base/haps/entry/files/js.jpeg";
wallpaper.setWallpaper(wallpaperPath, wallpaper.WallpaperType.WALLPAPER_SYSTEM).then(() => {
console.log(`success to set... |
application-dev\reference\apis-basic-services-kit\js-apis-WallpaperExtensionAbility-sys.md | import { WallpaperExtensionAbility } from '@kit.BasicServicesKit'; |
application-dev\reference\apis-basic-services-kit\js-apis-WallpaperExtensionAbility-sys.md | import { WallpaperExtensionAbility } from '@kit.BasicServicesKit';
import { Want } from '@kit.AbilityKit';
class WallpaperExt extends WallpaperExtensionAbility {
onCreate(want: Want): void {
console.log('onCreate, want:' + want.abilityName);
}
} |
application-dev\reference\apis-basic-services-kit\js-apis-WallpaperExtensionAbility-sys.md | import { WallpaperExtensionAbility } from '@kit.BasicServicesKit';
import { wallpaper } from '@kit.BasicServicesKit';
class WallpaperExt extends WallpaperExtensionAbility {
onWallpaperChange(wallpaperType: wallpaper.WallpaperType): void {
console.log('onWallpaperChange, wallpaperType:' + wallpaperType);
... |
application-dev\reference\apis-basic-services-kit\js-apis-WallpaperExtensionAbility-sys.md | import { WallpaperExtensionAbility } from '@kit.BasicServicesKit';
class WallpaperExt extends WallpaperExtensionAbility {
onDestroy(): void {
console.log('onDestroy');
}
} |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | // The path used in the code must be an application sandbox path, for example, /data/storage/el2/base/haps. You can obtain the path through the context.
import { zlib, BusinessError } from '@kit.BasicServicesKit';
let inFile = '/xxx/filename.xxx';
let outFile = '/xxx/xxx.zip';
let options: zlib.Options = {
level: zl... |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | // The path used in the code must be an application sandbox path, for example, /data/storage/el2/base/haps. You can obtain the path through the context.
import { zlib, BusinessError } from '@kit.BasicServicesKit';
let inFile = '/xx/xxx.zip';
let outFile = '/xxx';
let options: zlib.Options = {
level: zlib.CompressLev... |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | // The path used in the code must be an application sandbox path, for example, /data/storage/el2/base/haps. You can obtain the path through the context.
import { zlib, BusinessError } from '@kit.BasicServicesKit';
let inFile = '/xxx/filename.xxx';
let outFile = '/xxx/xxx.zip';
let options: zlib.Options = {
level: zl... |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | // The path used in the code must be an application sandbox path, for example, /data/storage/el2/base/haps. You can obtain the path through the context.
import { zlib, BusinessError } from '@kit.BasicServicesKit';
let inFile = '/xxx/filename.xxx';
let outFile = '/xxx/xxx.zip';
let options: zlib.Options = {
level: zl... |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | // The path used in the code must be an application sandbox path, for example, /data/storage/el2/base/haps. You can obtain the path through the context.
import { zlib, BusinessError } from '@kit.BasicServicesKit';
let inFile = '/xx/xxx.zip';
let outFileDir = '/xxx';
let options: zlib.Options = {
level: zlib.Compress... |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | // The path used in the code must be an application sandbox path, for example, /data/storage/el2/base/haps. You can obtain the path through the context.
import { zlib, BusinessError } from '@kit.BasicServicesKit';
let inFile = '/xx/xxx.zip';
let outFileDir = '/xxx';
let options: zlib.Options = {
level: zlib.Compress... |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | // The path used in the code must be an application sandbox path, for example, /data/storage/el2/base/haps. You can obtain the path through the context.
import { zlib, BusinessError } from '@kit.BasicServicesKit';
let inFile = '/xx/xxx.zip';
let outFileDir = '/xxx';
try {
zlib.decompressFile(inFile, outFileDir, (er... |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | // The path used in the code must be an application sandbox path, for example, /data/storage/el2/base/temp. You can obtain the path through the context.
import { zlib, BusinessError } from '@kit.BasicServicesKit';
let compressedFile = '/data/storage/el2/base/temp/test.zip';
try {
zlib.getOriginalSize(compressedFile... |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | import { zlib } from '@kit.BasicServicesKit';
zlib.createChecksum().then((data) => {
console.info('createChecksum success');
}) |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | import { zlib } from '@kit.BasicServicesKit';
let checksum = zlib.createChecksumSync() |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | import { zlib } from '@kit.BasicServicesKit';
let str = 'hello world!';
let arrayBufferIn = new ArrayBuffer(12);
let data = new Uint8Array(arrayBufferIn);
for (let i = 0, j = str.length; i < j; i++) {
data[i] = str.charCodeAt(i);
}
let checksum = zlib.createChecksumSync()
checksum.adler32(0, arrayBufferIn).then(d... |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | import { zlib, BusinessError } from '@kit.BasicServicesKit';
async function demo() {
let str = 'hello world!';
let arrayBufferIn = new ArrayBuffer(12);
let data = new Uint8Array(arrayBufferIn);
for (let i = 0, j = str.length; i < j; i++) {
data[i] = str.charCodeAt(i);
}
let checksum = zlib.createChecks... |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | import { zlib, BusinessError } from '@kit.BasicServicesKit';
let str = 'hello world!';
let arrayBufferIn = new ArrayBuffer(12);
let data = new Uint8Array(arrayBufferIn);
for (let i = 0, j = str.length; i < j; i++) {
data[i] = str.charCodeAt(i);
}
let checksum = zlib.createChecksumSync()
checksum.crc32(0, arrayBuf... |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | import { zlib, BusinessError } from '@kit.BasicServicesKit';
async function demo() {
let str = 'hello world!';
let arrayBufferIn = new ArrayBuffer(12);
let data = new Uint8Array(arrayBufferIn);
for (let i = 0, j = str.length; i < j; i++) {
data[i] = str.charCodeAt(i);
}
let checksum = zlib.createChecks... |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | import { zlib, BusinessError } from '@kit.BasicServicesKit';
let str = 'hello world!';
let arrayBufferIn = new ArrayBuffer(12);
let data = new Uint8Array(arrayBufferIn);
for (let i = 0, j = str.length; i < j; i++) {
data[i] = str.charCodeAt(i);
}
let checksum = zlib.createChecksumSync()
checksum.crc64(0, arrayBuf... |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | import { zlib, BusinessError } from '@kit.BasicServicesKit';
let checksum = zlib.createChecksumSync()
checksum.getCrcTable().then((data) => {
console.info('getCrcTable success');
}).catch((errData: BusinessError) => {
console.error(`errData is errCode:${errData.code} message:${errData.message}`);
}) |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | import { zlib, BusinessError } from '@kit.BasicServicesKit';
let checksum = zlib.createChecksumSync()
checksum.getCrc64Table().then((data) => {
console.info('getCrc64Table success');
}).catch((errData: BusinessError) => {
console.error(`errData is errCode:${errData.code} message:${errData.message}`);
}) |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | import { zlib, BusinessError } from '@kit.BasicServicesKit';
let zip = zlib.createZipSync();
zlib.createZip().then(data => {
console.info('createZip success');
}).catch((errData: BusinessError) => {
console.error(`errData is errCode:${errData.code} message:${errData.message}`);
}) |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | import { zlib } from '@kit.BasicServicesKit';
let zip = zlib.createZipSync(); |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | import { zlib } from '@kit.BasicServicesKit';
let zip = zlib.createZipSync();
zip.getZStream().then(data => {
console.info('getZStream success');
}) |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | import { zlib } from '@kit.BasicServicesKit';
let zip = zlib.createZipSync();
zip.zlibVersion().then((data) => {
console.info('zlibVersion success')
}) |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | import { zlib } from '@kit.BasicServicesKit';
let zip = zlib.createZipSync();
zip.zlibCompileFlags().then((data) => {
console.info('zlibCompileFlags success')
}) |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | import { zlib, BusinessError } from '@kit.BasicServicesKit';
let str = 'hello world!';
let arrayBufferIn = new ArrayBuffer(str.length);
let byteArray = new Uint8Array(arrayBufferIn);
for (let i = 0, j = str.length; i < j; i++) {
byteArray[i] = str.charCodeAt(i)
}
let arrayBufferOut = new ArrayBuffer(100);
let zip ... |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | import { zlib, BusinessError } from '@kit.BasicServicesKit';
let str = 'hello world!';
let arrayBufferIn = new ArrayBuffer(str.length);
let byteArray = new Uint8Array(arrayBufferIn);
for (let i = 0, j = str.length; i < j; i++) {
byteArray[i] = str.charCodeAt(i)
}
let arrayBufferOut = new ArrayBuffer(100);
let zip ... |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | import { zlib, BusinessError } from '@kit.BasicServicesKit';
async function demo() {
let str = 'hello world!';
let arrayBufferIn = new ArrayBuffer(str.length);
let byteArray = new Uint8Array(arrayBufferIn);
for (let i = 0, j = str.length; i < j; i++) {
byteArray[i] = str.charCodeAt(i)
}
let arrayBuffer... |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | import { zlib, BusinessError } from '@kit.BasicServicesKit';
async function demo() {
let str = 'hello world!';
let arrayBufferIn = new ArrayBuffer(str.length);
let byteArray = new Uint8Array(arrayBufferIn);
for (let i = 0, j = str.length; i < j; i++) {
byteArray[i] = str.charCodeAt(i)
}
let arrayBuffer... |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | import { zlib, BusinessError } from '@kit.BasicServicesKit';
let str = 'hello world!';
let arrayBufferIn = new ArrayBuffer(str.length);
let byteArray = new Uint8Array(arrayBufferIn);
for (let i = 0, j = str.length; i < j; i++) {
byteArray[i] = str.charCodeAt(i)
}
let zip = zlib.createZipSync();
zip.compressBound(... |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | import { zlib, BusinessError } from '@kit.BasicServicesKit';
async function demo() {
let str = 'hello world!';
let arrayBufferIn = new ArrayBuffer(str.length);
let byteArray = new Uint8Array(arrayBufferIn);
for (let i = 0, j = str.length; i < j; i++) {
byteArray[i] = str.charCodeAt(i)
}
let arrayBuffer... |
application-dev\reference\apis-basic-services-kit\js-apis-zlib.md | import { zlib, BusinessError } from '@kit.BasicServicesKit';
async function demo() {
let str = 'hello world!';
let arrayBufferIn = new ArrayBuffer(str.length);
let byteArray = new Uint8Array(arrayBufferIn);
for (let i = 0, j = str.length; i < j; i++) {
byteArray[i] = str.charCodeAt(i)
}
let arrayBuffer... |
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