324 lines
15 KiB
Mathematica
324 lines
15 KiB
Mathematica
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//
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// TZImagePickerController+MTImagePicker.m
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// Meet
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//
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// Created by ko1o on 2018/9/14.
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// Copyright © 2018年 ko1o. All rights reserved.
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//
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#import "TZImagePickerController+MTImagePicker.h"
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#import "UIImage+Extender.h"
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#import "UIControl+BlocksKit.h"
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#import "MTAlertView.h"
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#import "UIImage+PHAsset.h"
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#import "FLAnimatedImage.h"
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#import "TZImagePickerController/TZAssetCell.h"
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CGFloat kMTImagePickerDefaultWidthHeightRatio = (660 / 992.0 );
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@interface TZImagePickerController (MTImagePicker)
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- (void)configDefaultSetting;
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@end
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@implementation TZImagePickerController (MTImagePicker)
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+ (TZImagePickerController *)mt_imagePickerWithMaxImagesCount:(NSInteger)maxImagesCount
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didFinishPickingPhotosHandle:(void (^)(NSArray<UIImage *> *photos,NSArray *assets,BOOL isSelectOriginalPhoto))didFinishPickingPhotosHandle
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{
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TZImagePickerController *imagePicker = [self mt_imagePickerWithMaxImagesCount:maxImagesCount delegate:nil];
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WeakSelf(imagePicker);
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imagePicker.didFinishPickingPhotosHandle = ^(NSArray<UIImage *> *photos, NSArray *assets, BOOL isSelectOriginalPhoto) {
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if (didFinishPickingPhotosHandle) {
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[weakimagePicker handleImagesWithAssets:assets resizedPhotos:photos completion:^(NSArray<id> *photos, NSArray *assets) {
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didFinishPickingPhotosHandle(photos, assets, isSelectOriginalPhoto);
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}];
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}
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};
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imagePicker.didFinishPickingGifImageHandle = ^(UIImage *animatedImage, id sourceAssets) {
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if (didFinishPickingPhotosHandle) {
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didFinishPickingPhotosHandle(@[animatedImage], @[sourceAssets], NO);
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}
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};
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return imagePicker;
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}
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+ (TZImagePickerController *)mt_imagePickerWithMaxImagesCount:(NSInteger)maxImagesCount
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delegate:(id<TZImagePickerControllerDelegate>)delegate
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pushPhotoPickerVc:(BOOL)pushPhotoPickerVc
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{
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TZImagePickerController *imagePickerVc = [[TZImagePickerController alloc] initWithMaxImagesCount:maxImagesCount columnNumber:3 delegate:delegate pushPhotoPickerVc:pushPhotoPickerVc];
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[imagePickerVc defaultSetup];
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// [imagePickerVc setMt_naviBarHidden:imagePickerVc.maxImagesCount <= 1]; //隐藏顶部导航栏
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imagePickerVc.showSelectBtn = YES;
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return imagePickerVc;
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}
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+ (TZImagePickerController *)mt_videoPickerWithDidFinishPickVideoHandle:(void (^)(UIImage *coverImage, PHAsset *asset))didFinishPickVideoHandle
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{
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TZImagePickerController *imagePickerVc = [[TZImagePickerController alloc] initWithMaxImagesCount:1 columnNumber:3 delegate:nil pushPhotoPickerVc:YES];
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[imagePickerVc defaultSetup];
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imagePickerVc.allowPickingVideo = YES;
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imagePickerVc.allowPickingImage = NO;
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imagePickerVc.allowPickingGif = NO;
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imagePickerVc.showSelectBtn = YES;
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imagePickerVc.didFinishPickingVideoHandle = didFinishPickVideoHandle;
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return imagePickerVc;
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}
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+ (TZImagePickerController *)mt_videoPreviewWithSelectedAsset:(PHAsset *)asset
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didFinishPickVideoHandle:(void (^)(UIImage *coverImage, PHAsset *asset))didFinishPickVideoHandle {
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if (!asset) {
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return nil;
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}
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TZVideoPlayerController *videoPlayer = [[TZVideoPlayerController alloc] init];
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videoPlayer.model = [[TZImageManager manager] createModelWithAsset:asset];
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TZImagePickerController *imagePickerVc = [[TZImagePickerController alloc] initWithRootViewController:videoPlayer];
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[imagePickerVc configDefaultSetting];
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__weak typeof(imagePickerVc) _weakPicker = imagePickerVc;
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imagePickerVc.didFinishPickingVideoHandle = didFinishPickVideoHandle;
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return imagePickerVc;
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}
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+ (TZImagePickerController *)mt_imagePickerWithMaxImagesCount:(NSInteger)maxImagesCount delegate:(id<TZImagePickerControllerDelegate>)delegate
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{
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return [self mt_imagePickerWithMaxImagesCount:maxImagesCount delegate:delegate pushPhotoPickerVc:YES];
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}
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+ (TZImagePickerController *)mt_imagePreviewWithSelectedAssets:(NSMutableArray *)selectedAssets
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selectedPhotos:(NSMutableArray *)selectedPhotos
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maxImagesCount:(NSInteger)maxImagesCount
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index:(NSInteger)index
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didFinishPreviewPhotosHandle:(void(^)(NSArray<UIImage *> *photos, NSArray *assets, BOOL isSelectOriginalPhoto))didFinishPreviewPhotosHandle
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{
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TZImagePickerController *imagePickerVc = [[TZImagePickerController alloc] initWithSelectedAssets:selectedAssets selectedPhotos:selectedPhotos index:index];
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imagePickerVc.maxImagesCount = maxImagesCount;
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[imagePickerVc defaultSetup];
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imagePickerVc.showSelectBtn = YES;
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imagePickerVc.statusBarStyle = UIStatusBarStyleLightContent;
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WeakSelf(imagePickerVc);
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imagePickerVc.didFinishPickingPhotosHandle = ^(NSArray<UIImage *> *photos, NSArray *assets, BOOL isSelectOriginalPhoto) {
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if (didFinishPreviewPhotosHandle) {
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[weakimagePickerVc handleImagesWithAssets:assets resizedPhotos:photos completion:^(NSArray<id> *photos, NSArray *assets) {
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didFinishPreviewPhotosHandle(photos, assets, isSelectOriginalPhoto);
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}];
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}
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};
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return imagePickerVc;
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}
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// 返回 UIImage or FLAniamteImage 数组
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- (void)handleImagesWithAssets:(NSArray *)assets resizedPhotos:(NSArray *)photos completion:(void(^)(NSArray<id> *photos, NSArray *assets))completion {
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NSArray *datas = assets;
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if (datas.count > 0 && assets.count == photos.count) {
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NSMutableArray *assetIdArr = [NSMutableArray array];
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NSMutableDictionary *imgDic = [NSMutableDictionary dictionary];
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[datas enumerateObjectsUsingBlock:^(PHAsset * _Nonnull asset, NSUInteger idx, BOOL * _Nonnull stop) {
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[assetIdArr addObject:asset.localIdentifier];
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[UIImage getImageDataFromAsset:asset completion:^(NSData * _Nonnull data, NSString * _Nonnull suffix) {
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id image = nil;
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if ([[suffix lowercaseString] hasSuffix:@"gif"]) { // GIF
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image = [[FLAnimatedImage alloc] initWithAnimatedGIFData:data optimalFrameCacheSize:3 predrawingEnabled:YES];
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} else {
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image = photos[idx];
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}
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if (image) {
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[imgDic setValue:image forKey:asset.localIdentifier];
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if ([imgDic allValues].count == datas.count) { // 解析完成
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NSMutableArray *imagesM = [NSMutableArray array];
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[assetIdArr enumerateObjectsUsingBlock:^(NSString * _Nonnull assetId, NSUInteger idx, BOOL * _Nonnull stop) {
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id image = imgDic[assetId];
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if (image) {
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[imagesM addObject:image];
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}
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}];
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if (completion) {
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completion(imagesM, assets);
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}
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}
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} else {
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*stop = YES;
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NSLog(@"图片解析异常！！！！");
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[SVProgressHUD showErrorWithStatus:@"图片解析异常~"];
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if (completion) {
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completion(photos, assets);
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}
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}
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}];
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}];
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}
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}
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+ (BOOL)showAlbumAuthorizeIfNeed
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{
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if ([PHPhotoLibrary authorizationStatus] == PHAuthorizationStatusDenied) {
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NSDictionary *infoDict = [TZCommonTools tz_getInfoDictionary];
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NSString *appName = [infoDict valueForKey:@"CFBundleDisplayName"];
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if (!appName) appName = [infoDict valueForKey:@"CFBundleName"];
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NSString *tipText = [NSString stringWithFormat:[NSBundle tz_localizedStringForKey:@"Allow %@ to access your album in \"Settings -> Privacy -> Photos\""],appName];
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[MTAlertView showWithSetupBlcok:^(MTAlertViewConfig *config) {
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config.message = tipText;
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config.cancelTitle = kMTAlertViewCancelTitle;
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config.otherTitle = @"去授权";
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config.otherHandler = ^(MTAlertButton *button) {
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[[UIApplication sharedApplication] openURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString] options:nil completionHandler:nil];
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};
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}];
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return YES;
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} else if ([PHPhotoLibrary authorizationStatus] == PHAuthorizationStatusNotDetermined) {
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dispatch_semaphore_t semaphore = dispatch_semaphore_create(0);
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__block bool isAllow = NO;
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[PHPhotoLibrary requestAuthorization:^(PHAuthorizationStatus status) {
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if (status == PHAuthorizationStatusAuthorized) {
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isAllow = YES;
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} else{
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isAllow = NO; //回到主线程
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}
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dispatch_semaphore_signal(semaphore);
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}];
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dispatch_semaphore_wait(semaphore, DISPATCH_TIME_FOREVER);
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return !isAllow;
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}
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return NO;
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}
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- (void)defaultSetup
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{
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TZImagePickerController *imagePickerVc = self;
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imagePickerVc.naviBgColor = [UIColor colorWithWhite:1 alpha:0.5];
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imagePickerVc.naviTitleColor = [UIColor blackColor];
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imagePickerVc.barItemTextColor = [UIColor blackColor];
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imagePickerVc.naviTitleFont = MT_FONT_MEDIUM_SIZE(18);
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imagePickerVc.barItemTextFont = MT_FONT_MEDIUM_SIZE(17);
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imagePickerVc.statusBarStyle = UIStatusBarStyleDefault;
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imagePickerVc.modalPresentationStyle = UIModalPresentationOverFullScreen;
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imagePickerVc.navigationBar.shadowImage = [UIImage imageWithColor:COLOR_WITH_RGB(0xE9E9E9) size:CGSizeMake(SCREEN_WIDTH, 1)];
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imagePickerVc.navigationBar.translucent = YES;
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// imagePickerVc.navLeftBarButtonSettingBlock = ^(UIButton *leftButton) {
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// leftButton.imageEdgeInsets = UIEdgeInsetsMake(0, -10, 0, 10);
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// [leftButton setImage:ImageNamed(@"publish_imagepicker_back_icon") forState:UIControlStateNormal];
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// };
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imagePickerVc.photoWidth = 1024;
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// imagePickerVc.allowPreview = NO;
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imagePickerVc.allowTakeVideo = NO;
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imagePickerVc.allowPickingVideo = NO;
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imagePickerVc.allowPickingOriginalPhoto = NO;//选择原图
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imagePickerVc.allowPickingGif = NO;
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imagePickerVc.allowPickingMultipleVideo = NO;
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imagePickerVc.allowTakePicture = NO;
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imagePickerVc.showSelectBtn = YES;
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// 2. Set the appearance
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// 2. 在这里设置imagePickerVc的外观
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imagePickerVc.oKButtonTitleColorDisabled = [UIColor colorWithWhite:1.0 alpha:0.5];
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imagePickerVc.oKButtonTitleColorNormal = [UIColor whiteColor];
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imagePickerVc.naviBgColor = BG_COLOR;
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imagePickerVc.naviTitleColor = [UIColor whiteColor];
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imagePickerVc.barItemTextColor = [UIColor whiteColor];
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imagePickerVc.barItemTextFont = MT_FONT_REGULAR_SIZE(15);
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imagePickerVc.iconThemeColor = [UIColor colorWithRed:31 / 255.0 green:185 / 255.0 blue:34 / 255.0 alpha:1.0];
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imagePickerVc.showPhotoCannotSelectLayer = YES;
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imagePickerVc.cannotSelectLayerColor = [[UIColor whiteColor] colorWithAlphaComponent:0.8];
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__weak TZImagePickerController *weakPicker = imagePickerVc;
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imagePickerVc.photoPreviewPageUIConfigBlock = ^(UICollectionView *collectionView, UIView *naviBar, UIButton *backButton, UIButton *selectButton, UILabel *indexLabel, UIView *toolBar, UIButton *originalPhotoButton, UILabel *originalPhotoLabel, UIButton *doneButton, UIImageView *numberImageView, UILabel *numberLabel) {
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if ([weakPicker mt_naviBarHidden]) {
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naviBar.hidden = YES;
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UIButton * _backButton = [[UIButton alloc] initWithFrame:CGRectZero];
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[_backButton setTitleColor:weakPicker.oKButtonTitleColorNormal forState:UIControlStateNormal];
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[_backButton bk_addEventHandler:^(id _Nonnull sender) {
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[backButton sendActionsForControlEvents:UIControlEventTouchUpInside]; //转发取消按钮事件
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} forControlEvents:(UIControlEvents)UIControlEventTouchUpInside];
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_backButton.titleLabel.font = [UIFont fontWithName:@"PingFangSC-Regular" size:18];
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[_backButton setTitle:weakPicker.cancelBtnTitleStr forState:UIControlStateNormal];
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[toolBar addSubview:_backButton];
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_backButton.tag = 999;
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}
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};
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imagePickerVc.albumPickerPageDidLayoutSubviewsBlock = ^(UITableView *tableView) {
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tableView.backgroundColor = BG_COLOR;
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};
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imagePickerVc.albumCellDidLayoutSubviewsBlock = ^(TZAlbumCell *cell, UIImageView *posterImageView, UILabel *titleLabel) {
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cell.backgroundColor = cell.contentView.backgroundColor = [UIColor clearColor];
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};
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imagePickerVc.photoPickerPageDidLayoutSubviewsBlock = ^(UICollectionView *collectionView, UIView *bottomToolBar, UIButton *previewButton, UIButton *originalPhotoButton, UILabel *originalPhotoLabel, UIButton *doneButton, UIImageView *numberImageView, UILabel *numberLabel, UIView *divideLine) {
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collectionView.backgroundColor = BG_COLOR;
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bottomToolBar.backgroundColor = BG_COLOR;
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divideLine.backgroundColor = LINE_COLOR;
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};
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imagePickerVc.photoPreviewPageDidLayoutSubviewsBlock = ^(UICollectionView *collectionView, UIView *naviBar, UIButton *backButton, UIButton *selectButton, UILabel *indexLabel, UIView *toolBar, UIButton *originalPhotoButton, UILabel *originalPhotoLabel, UIButton *doneButton, UIImageView *numberImageView, UILabel *numberLabel) {
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UIButton * _backButton = [toolBar viewWithTag:999];
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if (_backButton) {
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[_backButton sizeToFit];
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_backButton.frame = CGRectMake(12, 0, _backButton.width, doneButton.height);
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}
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collectionView.backgroundColor = BG_COLOR;
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toolBar.backgroundColor = BG_COLOR;
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toolBar.height = MAX(44 + homeIndicatorHeight(), doneButton.height) ;
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toolBar.y = self.view.height - toolBar.height;
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if ([weakPicker mt_naviBarHidden]) {
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naviBar.hidden = YES;
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}
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};
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}
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- (BOOL)mt_naviBarHidden
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{
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NSNumber *value = objc_getAssociatedObject(self, @selector(mt_naviBarHidden));
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return [value boolValue];
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}
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- (void)setMt_naviBarHidden:(BOOL)mt_naviBarHidden
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{
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objc_setAssociatedObject(self, @selector(mt_naviBarHidden), @(mt_naviBarHidden), OBJC_ASSOCIATION_RETAIN_NONATOMIC);
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}
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+ (void)mt_setImagePickerW3H4CropRect:(TZImagePickerController *)imagePickerVc showBottomHeartIcon:(BOOL)show
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{
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CGRect fullRect = [UIScreen mainScreen].bounds;
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NSInteger left = FIX_SIZE(45 * 0.5);
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NSInteger width = CGRectGetWidth(fullRect) - 2 * left;
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NSInteger height = width / kMTImagePickerDefaultWidthHeightRatio;
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NSInteger top = (CGRectGetHeight(fullRect) - height /* - HOME_INDICATOR_HEIHT - NAVIGATION_BAR_HEIGHT */) * 0.5;
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imagePickerVc.allowCrop = YES;
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imagePickerVc.cropRect = CGRectMake(left, top, width, height);
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// imagePickerVc.mt_cropBorderRadius = FIX_SIZE(10);
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imagePickerVc.cropViewSettingBlock = ^(UIView *cropView) {
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UIImageView *imageView = [[UIImageView alloc] initWithImage:ImageNamed(show ? @"facereport_add_bottom_icon": @"")];
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[cropView addSubview:imageView];
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cropView.layer.cornerRadius = FIX_SIZE(10);
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cropView.layer.borderWidth = 1.5;
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// cropView.backgroundColor = [UIColor redColor];
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imageView.x = FIX_SIZE(15);
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imageView.width = cropView.width - imageView.x * 2;
|
||
|
|
imageView.height = imageView.width * 190.0 / 659;
|
||
|
|
imageView.y = cropView.height - FIX_SIZE(15) - imageView.height;
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
@end
|