本文整理汇总了TypeScript中@ionic-native/file-transfer.FileTransfer类的典型用法代码示例。如果您正苦于以下问题：TypeScript FileTransfer类的具体用法？TypeScript FileTransfer怎么用？TypeScript FileTransfer使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了FileTransfer类的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: uploadPhoto
async uploadPhoto(imageFileUri: any): Promise<void> {
this.myPhoto = imageFileUri;
this.error = null;
this.loading = this.loadingCtrl.create({
content: 'Uploading...'
});
await this.loading.present();
const fileTransfer: FileTransferObject = this.transfer.create();
const fileEntry = await this.file.resolveLocalFilesystemUrl(imageFileUri);
const options: FileUploadOptions = {
fileKey: 'file',
fileName: fileEntry.name,
headers: {}
};
try {
const result = await fileTransfer.upload(imageFileUri, 'http://192.168.178.84:8080/upload', options);
console.log(result.bytesSent);
console.log(result.responseCode);
this.showToast(true);
}
catch (e) {
console.log(e);
this.showToast(false);
}
finally {
this.loading.dismiss();
}
}示例2: uploadFile
uploadFile() {
let loader = this.loadingCtrl.create({
content: "Uploading..."
});
loader.present();
const fileTransfer: FileTransferObject = this.transfer.create();
let options: FileUploadOptions = {
fileKey: 'ionicfile',
fileName: 'ionicfile',
chunkedMode: false,
mimeType: "image/jpeg",
headers: {}
}
fileTransfer.upload(this.imageURI, 'http://192.168.0.7:8080/api/uploadImage', options)
.then((data) => {
console.log(data+" Uploaded Successfully");
this.imageFileName = "http://192.168.0.7:8080/static/images/ionicfile.jpg"
loader.dismiss();
this.presentToast("Image uploaded successfully");
}, (err) => {
console.log(err);
loader.dismiss();
this.presentToast(err);
});
}示例3: updateAndroid
updateAndroid() {
const targetPath = this.file.externalApplicationStorageDirectory + '/app/app.apk';
this.localNotifications.schedule({
id: 1000,
title: '正在更新...',
progressBar: { enabled: true, maxValue: 100, value: 0 }
});
const transfer = this.transfer.create();
transfer.onProgress(event => {
const progress = ((event.loaded / event.total) * 100).toFixed(2);
this.localNotifications.update({
id: 1000,
title: '正在更新...',
sound: null,
progressBar: { enabled: true, maxValue: 100, value: Math.round(Number(progress)) }
});
});
transfer.download(this.config.get().hotUpdateUrl.android, targetPath).then(() => {
this.localNotifications.clear(1000);
this.dialog.confirm('更新通知', '新版本下载完成是否现在安装?', () => {
this.fileOpener.open(targetPath, 'application/vnd.android.package-archive');
});
}, e => {
console.log(e);
});
}示例4:
this.platform.ready().then(_ => {
this.fileTransfer = this.transfer.create();
});