582f536d
 yangbin
common:2022.1.28
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//
// CustomDialViewController.swift
// Twear
//
// Created by yangbin on 2022/1/20.
//
import UIKit
import MBProgressHUD
import Photos
import TZImagePickerController
import SwiftDate
class CustomDialViewController: UIViewController, TZImagePickerControllerDelegate {
@IBOutlet weak var collectionView: UICollectionView!
@IBOutlet weak var collectionViewFlowLayout: UICollectionViewFlowLayout!
@IBOutlet weak var progressView: CustomProgress!
var picker: TZImagePickerController?
var imagePath = "custom"
@IBOutlet weak var imageView: UIImageView!
private var maxImageCount = 9
var imageArray: [UIImage] = []
var imageKeys: [String] = []
var curIndex: Int = 0
override func viewDidLoad() {
super.viewDidLoad()
configureCollectionView()
// progressView.label.text = LocString("安装")
// progressView.label.textColor = UIColor.white
progressView.label.font = RegularFont(15)
// progressView.backView.backgroundColor = UIColor.rgbColorFromHex(0x00993E)
// progressView.layer.borderWidth = 1
// progressView.layer.borderColor = UIColor.rgbColorFromHex(0x00993E).cgColor
progressView.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(sync)))
let imagesName = UIImage.getImagesName(path: imagePath).sorted()
if imagesName.count > 0 {
curIndex = 1
initProgress()
imageKeys.append(contentsOf: imagesName)
for imageName in imagesName {
imageArray.append(UIImage.getImageFromPath(imageName, path: imagePath)!)
}
imageView.image = imageArray[0]
} else {
initProgress(false)
}
// Do any additional setup after loading the view.
}
func configureCollectionView(){
collectionViewFlowLayout.scrollDirection = .horizontal
collectionViewFlowLayout.minimumLineSpacing = 10
collectionViewFlowLayout.minimumInteritemSpacing = 10
collectionViewFlowLayout.sectionInset = UIEdgeInsets(top: 0, left: 0, bottom: 10, right: 0)
collectionViewFlowLayout.itemSize = CGSize(width: 68.5, height: 80)
collectionView.delegate = self
collectionView.dataSource = self
collectionView.showsVerticalScrollIndicator = false
collectionView.bounces = true
// self.automaticallyAdjustsScrollViewInsets = false
collectionView.register(UINib.init(nibName: "AddPictureCell", bundle: Bundle.main), forCellWithReuseIdentifier: "AddPictureCell")
}
@IBAction func sync() {
if IsDailSyncing { return }
if self.imageView.image == nil {
return
}
let image = resizeImage(image: self.imageView.image!, targetSize: CGSize(width: 240, height: 280))
// let image = UIImage(contentsOfFile: "\(Bundle.main.resourcePath!)/test3.bmp")
// imageView.image = image
// let options: NSDictionary = [:]
// let convertToBmp = image.toData(options: options, type: .bmp)
// guard let bmpData = convertToBmp else {
// print("😡 ERROR: could not convert image to a bitmap bmpData var.")
// return
// }
// let data = UIImage(data: convertToBmp!)!.rbg565Data()!
// let b = [UInt8](data)
//
// for i in 0..<100 {
// print("\(i)--\(String(format: "%02X", b[i]))")
// }
// print(image.cgImage?.width)
// print(image.cgImage?.height)
// print(data.count)
if let imageData = image.rbg565Data(), imageData.count > 0 {
updateUserInteraction(true)
updateProgress(0)
BluetoothManager.shared.syncCustomDial(imageData) {[weak self] progress in
self?.updateProgress(progress)
} completion: {[weak self] error in
self?.updateUserInteraction(false)
if error == nil {
self?.updateProgress(100)
} else {
self?.initProgress()
self?.showAlert(title: LocString("提示"), message: LocString("安装失败，请重试"), cancelText: nil)
}
}
}
}
func updateProgress(_ value: Int) {
if value == 100 {
progressView.value = 100
progressView.trackView.backgroundColor = LineColor
progressView.layer.borderColor = LineColor.cgColor
progressView.layer.borderWidth = 0
progressView.label.text = LocString("安装完成")
progressView.label.textColor = .white
} else {
progressView.value = value
progressView.backView.backgroundColor = .white
progressView.trackView.backgroundColor = UIColor.rgbColorFromHex(0x64C876)
progressView.layer.borderWidth = 1
progressView.layer.borderColor = UIColor.rgbColorFromHex(0x00993E).cgColor
progressView.label.text = LocString("安装中...")
progressView.label.textColor = .black
}
}
func initProgress(_ bool: Bool = true) {
if bool {
progressView.backView.backgroundColor = TintColor
} else {
progressView.backView.backgroundColor = LineColor
}
progressView.value = 0
progressView.label.text = LocString("安装")
progressView.label.textColor = .white
progressView.layer.borderWidth = 0
}
private func addImages(_ images: [UIImage]) {
if IsDailSyncing {
MBProgressHUD.showh(LocString("正在推送表盘中，请稍后..."))
return
}
_ = MBProgressHUD.showMessage("")
DispatchQueue.main.asyncAfter(deadline: .now()+0.1) {
self.curIndex = self.imageArray.count+1
for image in images {
self.imageArray.append(image)
self.imageView.image = image
let key = Date().toString(.custom("MMddHHmmss"))
self.imageKeys.append(key)
_ = image.saveImageToPath(key, path: self.imagePath)
}
MBProgressHUD.hide()
self.collectionView.reloadData()
}
}
private func deleteImage(_ item: Int) {
if IsDailSyncing {
MBProgressHUD.showh(LocString("正在推送表盘中，请稍后..."))
return
}
let alertVC = UIAlertController(title: LocString("提示"), message: LocString("确定删除此背景吗？"), preferredStyle: .alert)
let confirm = UIAlertAction(title: LocString("确定"), style: .destructive) { [weak self] (action) in
if UIImage.deleteImage(name: (self?.imageKeys[item])!, path: (self?.imagePath)!) {
self?.imageArray.remove(at: item)
self?.imageKeys.remove(at: item)
}
if self?.imageArray.count == 0 {
self?.curIndex = 0
self?.imageView.image = nil
self?.initProgress(false)
} else {
if self?.imageArray.count == item {
self?.curIndex = item
self?.imageView.image = self?.imageArray[item-1]
} else if item+1 == self?.curIndex {
self?.imageView.image = self?.imageArray[item]
} else {
self?.curIndex -= 1
}
self?.initProgress()
}
self?.collectionView.reloadData()
}
let cancel = UIAlertAction(title: LocString("取消"), style: .default, handler: nil)
alertVC.addAction(cancel)
alertVC.addAction(confirm)
present(alertVC, animated: true, completion: nil)
}
func updateUserInteraction(_ isSyncing: Bool) {
IsDailSyncing = isSyncing
let navController = navigationController as? ZCNavigationController
navController?.enableScreenEdgePanGestureRecognizer(!isSyncing)
}
private func photoAlbum() {
if PHPhotoLibrary.authorizationStatus().rawValue == 2 {
MBProgressHUD.show("请在“设置-隐私-照片“选项中,允许'HDF wear'访问你的照片")
return
}
// maxImageCount-imageArray.count
picker = TZImagePickerController(maxImagesCount: 1, columnNumber: 3, delegate: self)
picker?.modalPresentationStyle = .fullScreen
// picker?.allowPickingVideo = true
// if imageArray.count > 0 {
// if newsType == .image {
picker?.allowPickingVideo = false
// }
// }240 280
//视频
picker?.scaleAspectFillCrop = true
picker?.allowCameraLocation = false //位置
let cropWidth: CGFloat = SCREEN_WIDTH*0.65
let cropHeight: CGFloat = cropWidth*7/6
picker?.cropRect = CGRect(x: (SCREEN_WIDTH-cropWidth)/2, y: (SCREEN_HEIGHT-cropHeight)/2, width: cropWidth, height: cropHeight)
picker?.allowPickingGif = false //GIF
picker?.allowTakePicture = true //内部拍照
picker?.allowCrop = true //裁剪
picker?.didFinishPickingPhotosHandle = {[weak self] (photos, assets, isSelectOriginalPhoto) -> Void in
if let images = photos {
self?.addImages(images)
self?.initProgress()
}
}
self.present(picker!, animated: true, completion: nil)
}
/*
// MARK: - Navigation
// In a storyboard-based application, you will often want to do a little preparation before navigation
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
// Get the new view controller using segue.destination.
// Pass the selected object to the new view controller.
}
*/
func resizeImage(image: UIImage, targetSize: CGSize) -> UIImage {
let size = image.size
let widthRatio = targetSize.width / size.width
let heightRatio = targetSize.height / size.height
// Figure out what our orientation is, and use that to form the rectangle
var newSize: CGSize
if(widthRatio > heightRatio) {
newSize = CGSize(width: size.width * heightRatio, height: size.height * heightRatio)
} else {
newSize = CGSize(width: size.width * widthRatio, height: size.height * widthRatio)
}
// This is the rect that we've calculated out and this is what is actually used below
let rect = CGRect(x: 0, y: 0, width: newSize.width, height: newSize.height)
// Actually do the resizing to the rect using the ImageContext stuff
UIGraphicsBeginImageContextWithOptions(newSize, false, 1.0)
image.draw(in: rect)
let newImage = UIGraphicsGetImageFromCurrentImageContext()
UIGraphicsEndImageContext()
return newImage!
}
}
extension CustomDialViewController: UICollectionViewDataSource, UICollectionViewDelegateFlowLayout {
func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
if IsDailSyncing {
MBProgressHUD.showh(LocString("正在推送表盘中，请稍后..."))
return
}
if indexPath.row == 0 {
if imageArray.count <= maxImageCount {
photoAlbum()
} else {
MBProgressHUD.showh(LocString("最多只能添加9张图片"))
}
} else {
curIndex = indexPath.row
imageView.image = imageArray[indexPath.row-1]
collectionView.reloadData()
}
initProgress()
}
// func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
// return CGSize(width: 60, height: 80)
// }
func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
// if newsType == .video {
// maxImageCount = 1
// }
// if imageArray.count != maxImageCount {
return imageArray.count + 1
// }
// return maxImageCount
}
func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
let cell: AddPictureCell = collectionView.dequeueReusableCell(withReuseIdentifier: "AddPictureCell", for: indexPath) as! AddPictureCell
// cell.backgroundColor =
var array = imageArray
array.insert(UIImage(named: "image_add")!, at: 0)
var keyArray = imageKeys
keyArray.insert("add", at: 0)
if indexPath.row == 0 {
cell.selectedImageView.isHidden = true
} else if indexPath.row == curIndex {
cell.selectedImageView.isHidden = false
} else {
cell.selectedImageView.isHidden = true
}
// array.append(UIImage(named: "image_add")!)
// if imageArray.count != maxImageCount {
cell.deleteBtn.isHidden = indexPath.row == 0//imageArray.count
// } else {
// cell.deleteBtn.isHidden = false
// }
cell.picture.image = array[indexPath.row]
cell.imageKey = keyArray[indexPath.row]
cell.deleteBtnBlock = {[weak self] in
self?.deleteImage(indexPath.row-1)
}
return cell
}
}
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