In the playground app, I am trying to upload an image, I google it and many solutions said that I need to put my image to resources. But the case is that in the new playground app, the is no resources folder that's why I couldn't add my image. There are shared Sources and Xcode sources but in these files, I couldn't put my image.
this can be an easy question but the case that I struggle with. And in order to continue my project, this point madden me. Thanks
as you can see, there aren't resources that ı could put my image
there is space for adding an image but in this case, the problem is that after ı chose my image nothing happened
UIImage can be loaded to the Playground app like this,
File --> New Blank Playground.
Click on the '+" icon on the top right corner and choose the picture by clicking Insert from... option.
Load the image with its name from the Playground.
UIImage(named: "test.png")
Output with loaded image
I have a dashboard with several worksheets that each have a different background image. I can see them just fine on desktop but once published to tableau server, the background images are there. When the server was using v10.1 the images displayed just fine but now that it is in 10.2 it won't show. I have clicked on the button to include external files but still no luck. Any ideas on how to fix this?
It turned out that the problem was a bug that was fixed in an update.
Is it a packaged workbook? Saving as a twbx may do a better job of keeping the images along with it.
1.Try to add background image from dashboard by clicking on image as :
[Background image]
https://i.stack.imgur.com/zRZKT.png
when you will publish it will remain on tableau server.
i want to do something which help is not available on net. so i am asking here. The problem is that i want to load images or want to give the option to iPhone user to select images by folder like if i select the folder then whole images of the folder should load from photo library to in my application.As far now i only saw the option of loading single image using native controller or multiple selection using 3rd party controller. But i didn't found any thing by which i can select or load images by folder so can any one help me.
After long wait and for a lot of the search i decided to make my own control so i modified the
Elcimagepickerviewcontroller and modified to select or load images by album here is the modified code now user can select images by album :) .
Problem with viewing images.
So ..if I deploy the report and images in a folder called project I can view the report
http://localhost:8080/birt/frameset?__report=project/example.rptdesign
That works ok.
But if I want to structure things, in the folder project: I made folders, one for reports called report and one for images called resources
I call the report like this
http://localhost:8080/birt/frameset?__report=project/report/example.rptdesign
the report looks ok, but the images do not show up.
Thank you.
When you changed the image's location, did you delete the image from the report and re-add it from the new Resources" folder? You should be able to store and access an image from any relative path quite easily, but it needs to be stored in that location relative to the report when you add the resource.
I have create an application on iphone using objective-c.In this application i am just displaying different players images stored in one folder, which will be run perfectly on simulator. But when I deploy it on iphone it is not showing the images of the player.
for that the code is:
UIImageView *imageplayer = [[UIImageView alloc]initWithFrame: CGRectMake(imgx, imgy+45,135,150)];
imageplayer.image = [UIImage imageNamed:playerpng];
if(imageplayer.image == nil)
[imageplayer setImage:[UIImage imageNamed:playerjpg]];
if(imageplayer.image == nil)
[imageplayer setImage:[UIImage imageNamed:#"noimage.png"]];
[self.view addSubView:imageplayer];
Plz solve this query.
Thanks in advance
Sometimes xCode doesent update correctly the bundle, try cleaning and building again.
I am currently experiencing this problem as well. I was able to correct it after a bit of debugging and reviewing the build file.
When I do an ls -l, I noticed that some of my png files have a # symbol beside the permissions. When I followed that up with a ls -l#, it showed that the files with an '#' had an attribute set 'com.apple.quarantine'. This attribute is given to a file (often from a zip, jar, or other executable) that is downloaded from the net. You can get rid of this attribute by performing:
xattr -d com.apple.quarantine *.png
Then, select the images in XCode, and check that the checkbox under the target is checked. In my case, it was not, so the images weren't being included in the bundle.
I had the same problem, solved by using all lowercase for the file name in code - image.jpg, but it does not seem to make any difference what case the actual file name is, e.g. Image.jpg
check name of image file. It must be "noimage.png"
not Noimage.png or noimage.PNG
Just to clarify, does the "noimage.png" display, or is the program loading a player image but failing to display it? Or is nothing loading.
These should easily be determined in debug mode.
A few additional things to check...
1) Just for testing, start out with PNG versions of the player files. This is the primary format on the iPhone and might eliminate a file format issue or other anomaly that the simulator is not sensitive to.
2) With regard to fixing in an image editor, specifically make sure that the image is set to a DPI of 72 pixels/inch. The iPhone and particularly Interface Builder are very sensitive to this being correct and will sometimes not display or will display a very blurred version of the image if incorrect.
3) Make sure the image(s) haven't been added multiple times (from different directories and/or to different group folders). We encountered a situation where we had inadvertently imported the same images at two different layers within the project hierarchy and this can cause unexpected behavior within the iPhone (selecting randomly or failing to select).
4) Make sure the Get Info -> Targets has your particular target checked. The simulator may still see the image but it will not get deployed to the iPhone.
5) Make sure you can view the image within XCode and that it looks correct.
Barney
This happens to me sometimes. I once spent half a night trying to figure out what was wrong. In this end, this is what worked: open the image with an image editor and save it again. That's all. I'm using the free Acorn image editor to do this. Haven't tried it with Photoshop. (After all, it seems that Photoshop might be responsible for introducing the error in the first place, although that's far from sure.)
I don't know what causes the problem. I usually get it when I use png files that have been sent to me. Could be a simple file permissions problem, or some more subtle problem with the image format. I would be very interested in hearing the opinion of better-informed people.
In any case, if all else fails just try this: open the image with Acorn, save over the original file. Works for me.
Make sure the image files are added to your XCode project.
After some investigation, Michael's comment seems to have a solved it for me. I had all lower case as the file name but was following variable convention and had the png file with an upper case for the second part of the file name. Here my file was putback.png but was referenced in my code as putBack.png
UIImage *putBackImage = [UIImage imageNamed:#"putBack.png"]; //wrong
UIImage *putBackImage = [UIImage imageNamed:#"putback.png"]; //correct
Select correct target while adding image files to your project. Following are steps to make it further clear
Select Add Files to "YourProjectName"
In opening window there is an "Add to targets" option at bottom that shows all available targets
Check target or multiple targets in which you want to add images
Press "Add" button and you are ready to go