TZImagePickerControllerSwift版
模仿TZImagePickerController写的Swift版本，接触不久，写的不好请见谅，我会持续更新的。用法基本和OC一样
CocoaPods
pod 'TZImagePickerControllerSwift'
手动安装
将TZImagePickerController文件夹拽入项目中
let imagePickerVc = TZImagePickerController(delegate: self, maxImagesCount: Int(self.maxCountTF.text!)!, columnNumber: Int(self.columnNumberTF.text!)!, pushPhotoPickerVc: true)
//TODO: - 五类个性化设置，这些参数都可以不传，此时会走默认设置
imagePickerVc.isSelectOriginalPhoto = _isSelectOriginalPhoto
if Int(self.maxCountTF.text!)! > 1 {
// 1.设置目前已经选中的图片数组
imagePickerVc.selectedAssets = selectedAssets // 目前已经选中的图片数组
}
imagePickerVc.allowTakePicture = self.showTakePhotoBtnSwitch.isOn; // 在内部显示拍照按钮
// imagePickerVc.photoWidth = 1000;
// 2. Set the appearance
// 2. 在这里设置imagePickerVc的外观
// imagePickerVc.navigationBar.barTintColor = [UIColor greenColor];
// imagePickerVc.oKButtonTitleColorDisabled = [UIColor lightGrayColor];
// imagePickerVc.oKButtonTitleColorNormal = [UIColor greenColor];
// imagePickerVc.navigationBar.translucent = NO;
// 3. Set allow picking video & photo & originalPhoto or not
// 3. 设置是否可以选择视频/图片/原图
imagePickerVc.allowPickingVideo = self.allowPickingVideoSwitch.isOn;
imagePickerVc.allowPickingImage = self.allowPickingImageSwitch.isOn;
imagePickerVc.allowPickingOriginalPhoto = self.allowPickingOriginalPhotoSwitch.isOn;
imagePickerVc.allowPickingGif = self.allowPickingGifSwitch.isOn;
imagePickerVc.allowPickingMultipleVideo = self.allowPickingMuitlpleVideoSwitch.isOn; // 是否可以多选视频
// 4. 照片排列按修改时间升序
imagePickerVc.sortAscendingByModificationDate = self.sortAscendingSwitch.isOn;
// imagePickerVc.minImagesCount = 3;
// imagePickerVc.alwaysEnableDoneBtn = YES;
// imagePickerVc.minPhotoWidthSelectable = 3000;
// imagePickerVc.minPhotoHeightSelectable = 2000;
/// 5. Single selection mode, valid when maxImagesCount = 1
/// 5. 单选模式,maxImagesCount为1时才生效
imagePickerVc.showSelectBtn = false
imagePickerVc.allowCrop = self.allowCropSwitch.isOn
imagePickerVc.needCircleCrop = self.needCircleCropSwitch.isOn
// 设置竖屏下的裁剪尺寸
let left: CGFloat = 30;
let widthHeight: CGFloat = self.view.frame.width - 2 * left
let top: CGFloat = (self.view.frame.height - widthHeight) / 2
imagePickerVc.cropRect = CGRect(x: left, y: top, width: widthHeight, height: widthHeight)
// 设置横屏下的裁剪尺寸
// imagePickerVc.cropRectLandscape = CGRectMake((self.view.tz_height - widthHeight) / 2, left, widthHeight, widthHeight);
/*
[imagePickerVc setCropViewSettingBlock:^(UIView *cropView) {
cropView.layer.borderColor = [UIColor redColor].CGColor;
cropView.layer.borderWidth = 2.0;
}];*/
//imagePickerVc.allowPreview = NO;
// 自定义导航栏上的返回按钮
/*
[imagePickerVc setNavLeftBarButtonSettingBlock:^(UIButton *leftButton){
[leftButton setImage:[UIImage imageNamed:@"back"] forState:UIControlStateNormal];
[leftButton setImageEdgeInsets:UIEdgeInsetsMake(0, -20, 0, 20)];
}];
imagePickerVc.delegate = self;
*/
imagePickerVc.isStatusBarDefault = false
//TODO: - 到这里为止
// You can get the photos by block, the same as by delegate.
// 你可以通过block或者代理，来得到用户选择的照片.
imagePickerVc.didFinishPickingPhotosWithInfosHandle = { (photos, assets, isSelectOriginalPhoto, infoArr) -> (Void) in
debugPrint("\(photos.count) ---\(assets.count) ---- \(isSelectOriginalPhoto) --- \((infoArr?.count)!)")
}
self.present(imagePickerVc, animated: true, completion: nil)