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Move imageCache initialization in the createUI method so that it is sure that we have valid context. application.android.nativeView could be null if image module is requested before application.start (#2862)

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This commit is contained in:
Hristo Hristov
2016-10-10 09:23:17 +03:00
committed by GitHub
parent 93f20e6505
commit 3e3fc248c2
1 changed files with 4 additions and 3 deletions
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7
tns-core-modules/ui/image/image.android.ts
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@ -8,7 +8,6 @@ import types = require("utils/types");
import imageSource = require("image-source");
import utils = require("utils/utils");
import * as fs from "file-system";
import * as application from "application";
global.moduleMerge(imageCommon, exports);
@ -83,8 +82,6 @@ export function initImageCache(context: android.content.Context, mode = CacheMod
imageFetcher.initCache();
}
initImageCache(application.android.nativeApp);
// register the setNativeValue callback
(<proxy.PropertyMetadata>imageCommon.Image.imageSourceProperty.metadata).onSetNativeValue = onImageSourcePropertyChanged;
(<proxy.PropertyMetadata>imageCommon.Image.stretchProperty.metadata).onSetNativeValue = onStretchPropertyChanged;
@ -101,6 +98,10 @@ export class Image extends imageCommon.Image {
}
public _createUI() {
if (!imageFetcher) {
initImageCache(this._context);
}
this._android = new org.nativescript.widgets.ImageView(this._context);
this._createImageSourceFromSrc();
}