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ImageAsset extends Observable

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This commit is contained in:
zh-m
2016-11-29 17:43:50 +02:00
parent d43dd159c2
commit 5f94a302fb
3 changed files with 8 additions and 3 deletions
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3
tns-core-modules/image-asset/image-asset-common.ts
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@ -1,7 +1,8 @@
import definition = require("image-asset");
import observable = require("data/observable");
import platform = require("platform");
export class ImageAsset implements definition.ImageAsset {
export class ImageAsset extends observable.Observable implements definition.ImageAsset {
private _options: definition.ImageAssetOptions;
private _ios: PHAsset;
private _nativeImage: any;

4
tns-core-modules/image-asset/image-asset.d.ts vendored
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@ -1,5 +1,7 @@
declare module "image-asset" {
export class ImageAsset {
import observable = require("data/observable");
export class ImageAsset extends observable.Observable {
constructor(asset: any);
getImageAsync(callback: (image: any, error: any) => void); //UIImage for iOS and android.graphics.Bitmap for Android
ios: any; //PHAsset

4
tns-core-modules/image-source/image-source.ios.ts
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@ -122,7 +122,9 @@ export class ImageSource implements definition.ImageSource {
}
public setNativeSource(source: any): boolean {
this.ios = source;
if (source instanceof UIImage) {
this.ios = source;
}
return source != null;
}