I am using Linear Layout to display image view and text view.
I am getting the response from server by using XML parsing.
When i am getting the new response from server the second image view and related text will be displayed in the bottom of the new Layout and so on.
but i want to display the image with related text in the above of the previous Layout.
if any one see this question, please help me.
Thanks in advance.
You can add it programmatically with:
LinearLayout layout = findViewById(R.id.layout);
layout .addView(newView, index);
You just have to add always with index = 0
Related
Trying to tackle the scenario where a PDF is a given input. The PDF has a page margin around its content and when this input PDF is compiled in to another document, which has its own resulting margins, the final appearance is off because now the content within the PDF has a "double margin", making the input pdf content smaller.
The goal is to remove margins in an input pdf BEFORE including it in the process that spits out a final document.
I have looked into node modules such as pdf-lib as to hopefully be able to crop a pdf correctly, but when most of the documents that come through seem to have all the same values for its mediabox, artbox, bleedbox, cropbox, etc... it doesn't really give us a jumping off point on how to correctly recrop this pdf. Since all the values of the previous boxes are (0,0, width of document, height of document), there is not much to go with to find where the content is starting
The hope is to do this all server side with out the need for a user to manually fix the issue.
Has anyone tried to tackle this sort of process? Thoughts? Breakdown the pdf ( which could contain almost anything ) with something like pdf2json module and create a new document with pdf-lib ?
I'm having trouble displaying content properly in a splitview application. In the detail view I have a webview and I'm loading locally saved html files. However the files don't display properly - they are slightly zoomed in and missing detail on the left and right. Double taping them zooms them out and they display correctly. I have scaletofitpages=YES set.
Any advice?
Well, if i'm understanding you correctly, you can use auto layout.. it will fit your content from left and right.
to set the font size you must edit your html content add "css style" to them...
// Get result into string format
NSString *htmlData = [objSQLiteProtocol getDatabaseResults:fileNameToRead];
// reduce the size of font to set in iPad
htmlData = [htmlData stringByReplacingOccurrencesOfString:#"25pt" withString:#"12pt"];
[moreWebView loadHTMLString:htmlData baseURL:nil];
moreWebView.scalesPageToFit = YES;
I am using Orchard 1.4 and playing around with the Projection Widget.
One thing I am wondering about is how to control the positioning of the content on the Page.
I understand the widgets are placed in the designated zone, but what if I want to put the contents of the projection modules somewhere within the page content?
For Example :
Title
Some Page content here
Projection Module content
Some more Page content here
How do I do that?
Thanks!
You typically use placement.info to change the order of parts on the rendered page.
I need to display some Rich-Text in LWUIT.
I was thinking of HTML Component, but I can't get linewrapping there - probably an error on my side.
Another idea would be to use TextAreas or Labels and do it manually.
I'd need the possibility to have bold words in a non bold sentence.
Hello, this is a bold. <- This dot shouldn't be bold.
Is there a way I can achieve that? I think I only can use one Font per Component...
Use a Container with flow layout and just place labels into it. This is what the HTML Component does internally.
Try com.sun.lwuit.html.HTMLComponent class. Use it like,
HTMLComponent htmlComp = new HTMLComponent(null);
htmlComp.setBodyText("<b>Hello</b>, this is a <b>bold</b>. <- This dot shouldn't be <b>bold</b>.");
form.addComponent(htmlComp);
This component will allow you to use html tags inside text. For more information, refer this link: HTMLComponent
I am new to developing on the iPhone so am sorry if this is an easy question, but it has had me stumped for a little while.
Basically the app displays data retrieved from an XML feed. In that feed is an element that contains the path to an image. eg http://www.myserver.com/myimage.jpeg.
I want to be able to display that image in the list view of my iPhone app.
Most importantly, I don't want to stop the list drawing for each image, the rest of the data should be displayed immediately and then each image downloads and displays as quickly as data speed etc make it available.
What is the best way of downloading that image and displaying it?
Ideally can someone point to some working example code.
Thanks
Stephen
Displaying the image: you could create a UIWebView and just point it to the path - and then it's fully zoomable too.
Displaying in the list view:
//Somehow download your image...
cell.image = Your Image