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http client image get temporary made with ION

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This commit is contained in:
Vladimir Enchev
2014-04-29 18:04:29 +03:00
parent f346a27a0e
commit b604ef8b82
1 changed files with 78 additions and 48 deletions
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40
http/http_request.android.ts
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@ -4,12 +4,37 @@
import promises = require("promises/promises");
import http = require("http/http_request");
// TODO: Replace with similar to iOS implementation!
export function request(options: http.HttpRequestOptions): promises.Promise<http.HttpResponse> {
var d = promises.defer<http.HttpResponse>();
try {
var isImage = options.url.match(/\.(jpeg|jpg|gif|png)$/i) != null;
var context = require("Application/application").Application.current.android.context;
if (isImage) {
var request = com.koushikdutta.ion.Ion.with(context, options.url);
request.asBitmap().setCallback(new com.koushikdutta.async.future.FutureCallback({
onCompleted: function (error, data) {
if (error) {
d.reject(error);
} else {
d.resolve({
content: {
raw: data,
toString: () => { return null },
toJSON: () => { return null },
toImage: () => { return require("Image/image").Image.imageFromNativeBitmap(data); }
},
statusCode: 0,
headers: {}
});
}
}
}));
}
else {
var request = com.koushikdutta.ion.Ion.getDefault(context).configure().getAsyncHttpRequestFactory()
.createAsyncHttpRequest(java.net.URI.create(options.url), options.method, null);
@ -26,6 +51,9 @@ export function request(options: http.HttpRequestOptions): promises.Promise<http
if (typeof options.content == "string") {
request.setBody(new com.koushikdutta.async.http.body.StringBody(options.content));
}
else {
// TODO: How to transfer everything else?
}
var StringCallback = com.koushikdutta.async.http.AsyncHttpClient.StringCallback.extends({
onCompleted: function (error, response, result) {
@ -45,11 +73,12 @@ export function request(options: http.HttpRequestOptions): promises.Promise<http
raw: result,
toString: () => { return result },
toJSON: () => { return JSON.parse(result) },
toImage: () =>
{
toImage: () => {
var imageAsBytes = new java.lang.String(result).getBytes();
var bmp = android.graphics.BitmapFactory.decodeByteArray(imageAsBytes, 0, imageAsBytes.length);
// TODO: Implement this!
return null;
//return require("Image/image").Image.imageFromNativeBitmap(response);
//return null;
return require("Image/image").Image.imageFromNativeBitmap(bmp);
}
},
statusCode: rawHeaders.getResponseCode(),
@ -60,6 +89,7 @@ export function request(options: http.HttpRequestOptions): promises.Promise<http
});
com.koushikdutta.async.http.AsyncHttpClient.getDefaultInstance().execute(request, new StringCallback());
}
} catch (ex) {
d.reject(ex);