I am new to android programing and i am now facing an issue in a task. I have made my custom listView which is showing data parsed from a JSON object. Now, I also have to show images which are to be downloaded from the internet. For that purpose I am trying to use universal image loader from github, but when in my adapter class I do
imageLoader.init(ImageLoaderConfiguration.createDefault(context));
I get the error on init saying
Syntax error on token "init", Identifier expected after this token
What am I doing wrong?
Related
There is a layer that I publish via GeoServer. WMS support is active on my layer. I can view it through OpenLayers. But when I try to view it with "Network Link (Not Overlay)" on Google Earth, I get the error "There is no support for creating maps in png24 format". How can I solve this problem?
Layer URL: http://165.227.163.10:8080/geoserver/topp/wms?service=WMS&version=1.1.0&request=GetMap&layers=topp%3Astates&bbox=-124.73142200000001%2C24.955967%2C-66.969849%2C49.371735&width=768&height=330&srs=EPSG%3A4326&styles=&format=application/openlayers
I'm trying to use flutter_cached_network_image.
If there is an error in url or if there is no image in specified link (404) app just crashes.
There is errorWidget property in CachedNetworkImage and I think it should work in any case when there is an error in loading network image.
How can I achieve this behavior ?
Are you using the latest version of cached_network_image 0.8.0? I tried to reproduce your case, but with the latest version everything seems to work just fine: 404 http status code lunches the error widget builder.
I'm trying to access a LUIS App from luis.ai portal but at the top it shows a message saying: 'BadArgument: Enumerable of models is empty'.
All I did before getting that error was creating a new version of the app by cloning it from another version.
I cannot access this LUIS app neither export the App data as JSON file :/
Any thoughts?
Thanks
At the end I had to create a new LUIS app using the latest version of the JSON file that I had previous to this issue.
And that time, everything did work.
I am trying to load my .mbtiles file in geoserver. I have installed the mbtiles plugin. But when I try to upload the file it gives me following error:
Could not list layers for this store, an error occurred retrieving them: No enum constant org.geotools.mbtiles.MBTilesMetadata.t_type.BASELAYER
I know I have to change the BASELAYER to OVERLAY but I have no idea how to do it.
Can anyone suggest how to do it?
Cheers,
I use latest version of CI, that is 2.1.2.
I upload my demo application in the following location http://www.domainname.com/myfolder/index.php
If i try to open home page, welcome controller is opened correctly. However if I try to open http://www.domainname.com/myfolder/index.php/controllername/functionname page, I get the following error message:
An Error Was Encountered
Unable to locate the model you have specified: backofficeusersmodel
In my config file, I have the following settings:
$config[‘base_url’] = ‘http://www.domainname/myfolder/’;
$config[‘index_page’] = ‘index.php’;
I also tried and
$config[‘base_url’] = ‘http://www.domainname.com/myfolder/application/’;
$config[‘index_page’] = ‘index.php’;
without any success.
However, the model is uploaded and its name is backOfficeUsersModel, not as stated in the error message all lover case.
I would like to mention that I use myModel (uploaded in application/core), and that same strange thing was happening when I upload same application under some free hosting, just there the error was that mymodel could not be located.
I upload same application on different hosting company and there it worked. Also, same application work normally on my localhost.
Anyone had similar experience?
Model files should be in application/models folder and should be named in lower case like backofficeusersmodel. Probably there is a deficiency in these requirements.