mirror of
https://github.com/status-im/react-native-image-crop-picker.git
synced 2025-02-23 02:48:12 +00:00
Add smart album version
This commit is contained in:
Andrew Shini
parent
31d90cc6eb
commit
acbd0963ac
@ -38,7 +38,7 @@ RCT_EXPORT_MODULE();
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@"height": @200
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};
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}
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return self;
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}
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@ -61,7 +61,7 @@ RCT_EXPORT_MODULE();
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- (void) setConfiguration:(NSDictionary *)options
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resolver:(RCTPromiseResolveBlock)resolve
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rejecter:(RCTPromiseRejectBlock)reject {
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self.resolve = resolve;
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self.reject = reject;
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self.options = [NSMutableDictionary dictionaryWithDictionary:self.defaultOptions];
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@ -75,16 +75,16 @@ RCT_EXPORT_MODULE();
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while (root.presentedViewController != nil) {
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root = root.presentedViewController;
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}
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return root;
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}
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RCT_EXPORT_METHOD(openCamera:(NSDictionary *)options
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resolver:(RCTPromiseResolveBlock)resolve
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rejecter:(RCTPromiseRejectBlock)reject) {
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[self setConfiguration:options resolver:resolve rejecter:reject];
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#if TARGET_IPHONE_SIMULATOR
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self.reject(ERROR_PICKER_CANNOT_RUN_CAMERA_ON_SIMULATOR_KEY, ERROR_PICKER_CANNOT_RUN_CAMERA_ON_SIMULATOR_MSG, nil);
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return;
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@ -94,13 +94,13 @@ RCT_EXPORT_METHOD(openCamera:(NSDictionary *)options
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self.reject(ERROR_PICKER_NO_CAMERA_PERMISSION_KEY, ERROR_PICKER_NO_CAMERA_PERMISSION_MSG, nil);
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return;
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}
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UIImagePickerController *picker = [[UIImagePickerController alloc] init];
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picker.delegate = self;
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picker.allowsEditing = NO;
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picker.sourceType = UIImagePickerControllerSourceTypeCamera;
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picker.delegate = self;
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[[self getRootVC] presentViewController:picker animated:YES completion:nil];
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}];
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#endif
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@ -124,24 +124,24 @@ RCT_EXPORT_METHOD(openCamera:(NSDictionary *)options
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- (BOOL)cleanTmpDirectory {
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NSString* tmpDirectoryPath = [self getTmpDirectory];
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NSArray* tmpDirectory = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:tmpDirectoryPath error:NULL];
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for (NSString *file in tmpDirectory) {
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BOOL deleted = [[NSFileManager defaultManager] removeItemAtPath:[NSString stringWithFormat:@"%@%@", tmpDirectoryPath, file] error:NULL];
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if (!deleted) {
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return NO;
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}
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}
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return YES;
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}
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RCT_EXPORT_METHOD(cleanSingle:(NSString *) path
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resolver:(RCTPromiseResolveBlock)resolve
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rejecter:(RCTPromiseRejectBlock)reject) {
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BOOL deleted = [[NSFileManager defaultManager] removeItemAtPath:path error:NULL];
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if (!deleted) {
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reject(ERROR_CLEANUP_ERROR_KEY, ERROR_CLEANUP_ERROR_MSG, nil);
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} else {
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@ -161,7 +161,7 @@ RCT_REMAP_METHOD(clean, resolver:(RCTPromiseResolveBlock)resolve
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RCT_EXPORT_METHOD(openPicker:(NSDictionary *)options
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resolver:(RCTPromiseResolveBlock)resolve
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rejecter:(RCTPromiseRejectBlock)reject) {
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[self setConfiguration:options resolver:resolve rejecter:reject];
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[PHPhotoLibrary requestAuthorization:^(PHAuthorizationStatus status) {
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dispatch_async(dispatch_get_main_queue(), ^{
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@ -173,7 +173,24 @@ RCT_EXPORT_METHOD(openPicker:(NSDictionary *)options
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imagePickerController.maximumNumberOfSelection = [[self.options objectForKey:@"maxFiles"] intValue];
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imagePickerController.showsNumberOfSelectedAssets = YES;
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imagePickerController.mediaType = QBImagePickerMediaTypeImage;
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if ([self.options objectForKey:@"smartAlbums"] != nil) {
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NSDictionary *smartAlbums = @{
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@"UserLibrary" : @(PHAssetCollectionSubtypeSmartAlbumUserLibrary),
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@"PhotoStream" : @(PHAssetCollectionSubtypeAlbumMyPhotoStream),
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@"Panoramas" : @(PHAssetCollectionSubtypeSmartAlbumPanoramas),
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@"Videos" : @(PHAssetCollectionSubtypeSmartAlbumVideos),
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@"Bursts" : @(PHAssetCollectionSubtypeSmartAlbumBursts),
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};
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NSMutableArray *albumsToShow = [NSMutableArray arrayWithCapacity:5];
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for (NSString* album in [self.options objectForKey:@"smartAlbums"]) {
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if ([smartAlbums objectForKey:album] != nil) {
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[albumsToShow addObject:[smartAlbums objectForKey:album]];
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}
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}
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imagePickerController.assetCollectionSubtypes = albumsToShow;
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}
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dispatch_async(dispatch_get_main_queue(), ^{
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[[self getRootVC] presentViewController:imagePickerController animated:YES completion:nil];
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});
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@ -184,14 +201,14 @@ RCT_EXPORT_METHOD(openPicker:(NSDictionary *)options
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- (void)qb_imagePickerController:
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(QBImagePickerController *)imagePickerController
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didFinishPickingAssets:(NSArray *)assets {
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PHImageManager *manager = [PHImageManager defaultManager];
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if ([[[self options] objectForKey:@"multiple"] boolValue]) {
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NSMutableArray *images = [[NSMutableArray alloc] init];
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PHImageRequestOptions* options = [[PHImageRequestOptions alloc] init];
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options.synchronous = YES;
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for (PHAsset *asset in assets) {
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[manager
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requestImageDataForAsset:asset
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@ -199,14 +216,14 @@ RCT_EXPORT_METHOD(openPicker:(NSDictionary *)options
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resultHandler:^(NSData *imageData, NSString *dataUTI, UIImageOrientation orientation, NSDictionary *info) {
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UIImage *image = [UIImage imageWithData:imageData];
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NSData *data = UIImageJPEGRepresentation(image, 1);
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NSString *filePath = [self persistFile:data];
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if (filePath == nil) {
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self.reject(ERROR_CANNOT_SAVE_IMAGE_KEY, ERROR_CANNOT_SAVE_IMAGE_MSG, nil);
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[imagePickerController dismissViewControllerAnimated:YES completion:nil];
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return;
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}
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[images addObject:@{
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@"path": filePath,
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@"width": @(asset.pixelWidth),
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@ -217,7 +234,7 @@ RCT_EXPORT_METHOD(openPicker:(NSDictionary *)options
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}];
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}];
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}
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self.resolve(images);
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[imagePickerController dismissViewControllerAnimated:YES completion:nil];
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} else {
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@ -243,11 +260,11 @@ RCT_EXPORT_METHOD(openPicker:(NSDictionary *)options
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- (void) processSingleImagePick:(UIImage*)image withViewController:(UIViewController*)viewController {
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if ([[[self options] objectForKey:@"cropping"] boolValue]) {
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RSKImageCropViewController *imageCropVC = [[RSKImageCropViewController alloc] initWithImage:image cropMode:RSKImageCropModeCustom];
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imageCropVC.avoidEmptySpaceAroundImage = YES;
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imageCropVC.dataSource = self;
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imageCropVC.delegate = self;
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[viewController dismissViewControllerAnimated:YES completion:^{
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dispatch_async(dispatch_get_main_queue(), ^{
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[[self getRootVC] presentViewController:imageCropVC animated:YES completion:nil];
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@ -261,7 +278,7 @@ RCT_EXPORT_METHOD(openPicker:(NSDictionary *)options
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[viewController dismissViewControllerAnimated:YES completion:nil];
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return;
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}
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self.resolve(@{
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@"path": filePath,
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@"width": @(image.size.width),
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@ -282,14 +299,14 @@ RCT_EXPORT_METHOD(openPicker:(NSDictionary *)options
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CGSize maskSize = CGSizeMake(
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[[self.options objectForKey:@"width"] intValue],
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[[self.options objectForKey:@"height"] intValue]);
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CGFloat viewWidth = CGRectGetWidth(controller.view.frame);
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CGFloat viewHeight = CGRectGetHeight(controller.view.frame);
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CGRect maskRect = CGRectMake((viewWidth - maskSize.width) * 0.5f,
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(viewHeight - maskSize.height) * 0.5f,
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maskSize.width, maskSize.height);
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return maskRect;
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}
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@ -299,13 +316,13 @@ RCT_EXPORT_METHOD(openPicker:(NSDictionary *)options
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CGRect rect = controller.maskRect;
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CGFloat viewWidth = CGRectGetWidth(controller.view.frame);
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CGFloat viewHeight = CGRectGetHeight(controller.view.frame);
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double scaleFactor = fmin(viewWidth / rect.size.width, viewHeight / rect.size.height);
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rect.size.width *= scaleFactor;
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rect.size.height *= scaleFactor;
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rect.origin.x = (viewWidth - rect.size.width) / 2;
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rect.origin.y = (viewHeight - rect.size.height) / 2;
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return rect;
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}
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@ -338,20 +355,20 @@ RCT_EXPORT_METHOD(openPicker:(NSDictionary *)options
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- (void)imageCropViewController:(RSKImageCropViewController *)controller
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didCropImage:(UIImage *)croppedImage
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usingCropRect:(CGRect)cropRect {
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// we have correct rect, but not correct dimensions
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// so resize image
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CGSize resizedImageSize = CGSizeMake([[[self options] objectForKey:@"width"] intValue], [[[self options] objectForKey:@"height"] intValue]);
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UIImage *resizedImage = [croppedImage resizedImageToFitInSize:resizedImageSize scaleIfSmaller:YES];
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NSData *data = UIImageJPEGRepresentation(resizedImage, 1);
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NSString *filePath = [self persistFile:data];
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if (filePath == nil) {
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self.reject(ERROR_CANNOT_SAVE_IMAGE_KEY, ERROR_CANNOT_SAVE_IMAGE_MSG, nil);
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[controller dismissViewControllerAnimated:YES completion:nil];
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return;
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}
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self.resolve(@{
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@"path": filePath,
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@"width": @(resizedImage.size.width),
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@ -360,7 +377,7 @@ RCT_EXPORT_METHOD(openPicker:(NSDictionary *)options
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@"size": [NSNumber numberWithUnsignedInteger:data.length],
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@"data": [[self.options objectForKey:@"includeBase64"] boolValue] ? [data base64EncodedStringWithOptions:0] : [NSNull null],
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});
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[controller dismissViewControllerAnimated:YES completion:nil];
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}
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@ -374,17 +391,17 @@ RCT_EXPORT_METHOD(openPicker:(NSDictionary *)options
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if (!dirCreated) {
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return nil;
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}
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// create temp file
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NSString *filePath = [tmpDirFullPath stringByAppendingString:[[NSUUID UUID] UUIDString]];
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filePath = [filePath stringByAppendingString:@".jpg"];
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// save cropped file
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BOOL status = [data writeToFile:filePath atomically:YES];
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if (!status) {
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return nil;
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}
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return filePath;
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}
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