javascript/NativeScript
1
0
Fork 0
mirror of https://github.com/NativeScript/NativeScript.git synced 2025-08-16 11:42:04 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fixed issue when asset is created with native UIImage.

Browse Source
This commit is contained in:
Nedyalko Nikolov
2016-10-04 18:06:32 +03:00
parent 702b7eadd3
commit d79edd1696
1 changed files with 12 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
tns-core-modules/image-asset/image-asset.ios.ts
View File

@ -15,18 +15,23 @@ export class ImageAsset extends common.ImageAsset {
public getImageAsync(callback: (image, error) => void) {
let requestedSize = common.getRequestedImageSize({
width: this.ios.pixelWidth,
height: this.ios.pixelHeight
width: this.nativeImage ? this.nativeImage.size.width : this.ios.pixelWidth,
height: this.nativeImage ? this.nativeImage.size.height : this.ios.pixelHeight
});
if (this.nativeImage) {
let newSize = CGSizeMake(requestedSize.width, requestedSize.height);
UIGraphicsBeginImageContextWithOptions(newSize, false, 0.0);
this.nativeImage.drawInRect(CGRectMake(0, 0, newSize.width, newSize.height));
let resizedImage = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
callback(resizedImage, null);
return;
}
let imageRequestOptions = PHImageRequestOptions.alloc().init();
imageRequestOptions.deliveryMode = PHImageRequestOptionsDeliveryMode.HighQualityFormat;
if (this.nativeImage) {
callback(this.nativeImage, null);
return;
}
PHImageManager.defaultManager().requestImageForAssetTargetSizeContentModeOptionsResultHandler(this.ios, requestedSize, PHImageContentMode.AspectFit, imageRequestOptions,
(image, imageResultInfo) => {
if (image) {