I want to show some bunch of pdf file in my android application as GridView. Pdf file should be present as image in gridview as thumbnail. After clicking on that file, view should be generate as sliding navigation from pdf pages. For better understanding i am including two image here.
Any idea will be highly appriciated.
You'd need to use a 3rd party library and open the pdf for display. Parsing and displaying PDFs is a time consuming activity. The usual way of getting around that for displays like this is to pre-render a thumbnail image of the pdf and download that over the net (or have it preinstalled in the apk) and display the pre-rendered thumbnail instead.
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I am developing an android application.
My Aim:
The user can view the PDF files and they can add their signatures.
What I did:
I have used the MUPDF library to show the PDF files to the users.
Now the user can directly add their signatures over the PDF.
What I want:
But I want to add the signature images over the PDF and want to save it.
Is it possible add the image over the PDF and save it by using MUPDF?
Can anybody give me the idea to do this?
I want to render a local stored pdf file in my android application so I can access the view.
I want to zoom the pdf and take a "screenshot" of the viewed region to add arrows and notes and save this information into a jpeg.
For me it's useless to open the pdf via intent only (with adobe pdf or similar), because I have no chance to take a shot of the viewed region in my activity.
Is there any way to include a pdf viewer or convert a pdf file into images so I can manipulate the resulted bitmaps?
I've tried iText - this won't work because of missing bouncycastle dependencies (?).
Try PDFViewerSDK .Very powerful and fast PDF viewer.
Try VuDroid https://code.google.com/p/vudroid/ or Joan Zapata's Android PdfView library https://github.com/JoanZapata/android-pdfview
I am running a web server and storing all my photos at a folder called photos. Now I want the android application to list all the photos under that particular folder(It can be a slide show or a grid view). I know how to load an image from a url . But I am really unsure about how to view all the images stored on a folder. Could someone please point me in the right direction.
Refer this for load web images in gridview
And this to load images from web by lazylist.
To get list of images from your folder. You need to read all file names in that folder by using FTPClient and put the filenames as url in the above method.
When I visit my site from android (Froyo 2.2) browser and when i click to view image it start to automatically download that image instead of displaying the image in browser.
How can I display my images in browser instead of downloading them?
My browser is set up to load images in settings and I can view pictures on other sites without downloading them to my sd card or phone memory.
Thanks!
If your site when you click on the image send you directly to the image file then that's probably why the android browser tries to download it since he understands it as file. Maybe you should try to display the image in an html file.
For example when you click on an image, it could direct you to an html file with a parameter of the image name. Then inside that html you can have a javascript code that will load and display that image.
Is it possible to build a dynamic image gallery for Android. I have a bunch of pages that describe beaches and it have a bunch of images particular to each beach?
If this is possible would I be able to give the user the option to download then images after they have downloaded the application?
Another option is, I have an HTML5 gallery that works in a web view, is there a way to embed that in my app?