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react-native-image-crop-picker
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Add base64 image data

This commit is contained in:
Jérémy Magrin 2016-08-05 11:01:13 +02:00
parent 5f8f0d7c86
commit 0b1cc2985c
1 changed files with 6 additions and 0 deletions
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6
ios/ImageCropPicker.m
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@ -85,6 +85,7 @@ RCT_EXPORT_METHOD(openPicker:(NSDictionary *)options
resultHandler:^(NSData *imageData, NSString *dataUTI, UIImageOrientation orientation, NSDictionary *info) {
UIImage *image = [UIImage imageWithData:imageData];
NSData *data = UIImageJPEGRepresentation(image, 1);
NSString *dataString = [data base64EncodedStringWithOptions:0];
NSString *filePath = [self persistFile:data];
if (filePath == nil) {
@ -94,6 +95,7 @@ RCT_EXPORT_METHOD(openPicker:(NSDictionary *)options
[images addObject:@{
@"path": filePath,
@"data": dataString,
@"width": @(asset.pixelWidth),
@"height": @(asset.pixelHeight),
@"mime": @"image/jpeg",
@ -135,6 +137,7 @@ RCT_EXPORT_METHOD(openPicker:(NSDictionary *)options
} else {
UIImage *image = [UIImage imageWithData:imageData];
NSData *data = UIImageJPEGRepresentation(image, 1);
NSString *dataString = [data base64EncodedStringWithOptions:0];
NSString *filePath = [self persistFile:data];
if (filePath == nil) {
self.reject(ERROR_CANNOT_SAVE_IMAGE_KEY, ERROR_CANNOT_SAVE_IMAGE_MSG, nil);
@ -143,6 +146,7 @@ RCT_EXPORT_METHOD(openPicker:(NSDictionary *)options
self.resolve(@{
@"path": filePath,
@"data": dataString,
@"width": @(asset.pixelWidth),
@"height": @(asset.pixelHeight),
@"mime": @"image/jpeg",
@ -229,6 +233,7 @@ RCT_EXPORT_METHOD(openPicker:(NSDictionary *)options
CGSize resizedImageSize = CGSizeMake([[[self options] objectForKey:@"width"] intValue], [[[self options] objectForKey:@"height"] intValue]);
UIImage *resizedImage = [croppedImage resizedImageToFitInSize:resizedImageSize scaleIfSmaller:YES];
NSData *data = UIImageJPEGRepresentation(resizedImage, 1);
NSString *dataString = [data base64EncodedStringWithOptions:0];
NSString *filePath = [self persistFile:data];
if (filePath == nil) {
@ -238,6 +243,7 @@ RCT_EXPORT_METHOD(openPicker:(NSDictionary *)options
NSDictionary *image = @{
@"path": filePath,
@"data": dataString,
@"width": @(resizedImage.size.width),
@"height": @(resizedImage.size.height),
@"mime": @"image/jpeg",