How to load image from URL in ImageView in Android



How to load image from URL in ImageView in Android

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Loading an image that isn’t defined in your resource folder in android can be really tricky. The image has to be downloaded asynchronously, cached in the phone in case we want to reuse later and then display it in the ImageView. Luckily there are many libraries that do just that and better but we are not going to use them rather we will learn we can show image from website and show it to the ImageView. Just by adding URL to ImageView won’t load directly. Instead we need to store the image into cache (temporary location) and attach to ImageView. This can be achieved just by writing couple of JAVA codes. In fact the codes are easy to write as android provides well documentation on every topics. In this example we have one ImageView where we will display the image from website.

Populate an ImageView widget in android app using an image which is fetched from a URL. Internet connection shall be required in this case. Also the INTERNET permission is required in the android manifest file.
Download source code for this tutorial at http://www.indragni.com/android/ImageUrl.zip
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How to load image from URL in ImageView in Android

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Mourad ELGORMA

Mourad ELGORMA

Fondateur de summarynetworks, passionné des nouvelles technologies et des métiers de Réseautique , Master en réseaux et système de télécommunications. ,j’ai affaire à Pascal, Delphi, Java, MATLAB, php …Connaissance du protocole TCP / IP, des applications Ethernet, des WLAN …Planification, installation et dépannage de problèmes de réseau informatique……Installez, configurez et dépannez les périphériques Cisco IOS. Surveillez les performances du réseau et isolez les défaillances du réseau. VLANs, protocoles de routage (RIPv2, EIGRP, OSPF.)…..Manipuler des systèmes embarqués (matériel et logiciel ex: Beaglebone Black)…Linux (Ubuntu, kali, serveur Mandriva Fedora, …). Microsoft (Windows, Windows Server 2003). ……Paquet tracer, GNS3, VMware Workstation, Virtual Box, Filezilla (client / serveur), EasyPhp, serveur Wamp,Le système de gestion WORDPRESS………Installation des caméras de surveillance ( technologie hikvision DVR………..). ,

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