Maybe try to reformat your code to the following style, maybe it will help:
browse.addActionListener((evt) -> {
ActionListener callback = e -> {
if (e != null && e.getSource() != null) {
String filePath = (String) e.getSource();
//System.out.println("FILEPATH TO THE IMAGE " +filePath);
try {
Image img = Image.createImage(filePath);
ImageViewer iv = new ImageViewer(img);
add(iv);
revalidate();
} catch (IOException ex) {
}
}
};
Display.getInstance().openGallery(callback, Display.GALLERY_IMAGE);
});
On Tuesday, May 11, 2021 at 5:08:43 AM UTC-4 [email protected] wrote:
> Thank you so much for your fast reply sir !
> I will see right away this and hopefully get to a good output !
> And what about the imageview ? What is missing in my code ? I want it to
> show the image one i clicked on the "parcourir" button, but nothing is
> showed
>
> Le mar. 11 mai 2021 à 04:09, Shai Almog <[email protected]> a écrit :
>
>> You can use the standard multipart upload. It works like a standard HTML
>> form with file field so should be pretty easy to process on the server side:
>> https://www.codenameone.com/javadoc/com/codename1/io/MultipartRequest.html
>>
>> On Tuesday, May 11, 2021 at 5:29:10 AM UTC+3 [email protected]
>> wrote:
>>
>>>
>>> browse.addActionListener((evt) -> {
>>> Display.getInstance().openGallery(new ActionListener() {
>>> public void actionPerformed(ActionEvent ev) {
>>> if (ev != null && ev.getSource() != null) {
>>> String chemin = (String) ev.getSource();
>>>
>>> int index = chemin.lastIndexOf('/');
>>> if (index > 0) {
>>> filename = chemin.substring(index + 1);
>>> System.out.println(filename);
>>> try {
>>> Image img = Image.createImage(chemin);
>>> ImageViewer a = new ImageViewer(img);
>>> content.add(a);
>>>
>>> } catch (IOException ex) {
>>> }
>>> }
>>> }
>>> }
>>> }, Display.GALLERY_IMAGE);
>>> });
>>>
>>> here's the code i'm having
>>> Le mardi 11 mai 2021 à 03:27:34 UTC+1, Mohamed Melek CHTOUROU a écrit :
>>>
>>>> Hi everyone, i'm a begginer and i'm trying to openGallery to select an
>>>> image, then show it in a ImageViewer, then send it through php to my
>>>> localhost
>>>> So far i opened the gallery and selected the image ... but i have no
>>>> clue on how to show it and send it, any kind help ?
>>>>
>>> --
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