I'm developing an Android application which involves reading pdf files.
Initially on syncing with the server a set of pdf files will be saved into the device's SD card.
Now, I have a requirement to convert this pdf file into images. Because on doing that the speed of loading the pages are faster..
can anyone help me with this and if possible give me links to some sample code..
I got this idea from here https://stackoverflow.com/a/4779852/1105585 ....
but i don't know how this works... help plz..
I'm currently working on an app that loads files and adds effects to the images. One of the formats suppose to support is PDF. I used leadtools libs for the rasterrizing pdfs (converting pdf into raster images) and some image effects.
Hope this helps.
PDF isn't made up of images, they're vectors,.
couple open-source java PDF to Image converters
http://www.jpedal.org/
http://code.google.com/p/pdfonejava/
On desktop I've used iText java library for that kind of task. Not sure if its Android compatible but worth of giving a shot as its easy to implement.
Related
I have a plan reading file tiff in android. Yet, if the file tiff has pages, I can’t find solution. Plesea tell me if you have any idea.
what i have done :
I know that it can read the file tiff with only one page
https://code.google.com/p/tiffonandroid/][1]
try give it a try But I’m not successful and even it happens I can hard know how to use it in android
Splitting a multipage TIFF image into individual images (Java)
You can try my library that allow to choose some decode parameters https://github.com/Beyka/Android-TiffBitmapFactory
I want Trim Video Functionality in an android App. I have gone through different post and references but did not found any suitable solution. Can you please tell me any open source repository link? I would prefer FFMPEG Lib for trim video.
The only source I found is: https://github.com/uday-rayala/video-trimmer, However it doesn't show video thumbnails like Vine/Instagram/vivavideo etc.
I want to show video thumbnails while trimming video, as shown in below screen shot.
Any help would be greatly appreciated. Thanks
Take a look over here: https://software.intel.com/en-us/articles/intel-inde-media-pack-for-android-tutorials-running-samples
It has a sample of cutting a video which you can use in your application by downloading and including their Starter Edition pack. It's completely free but you'd have to register through and can be used in Android Studio, Eclipse and many other IDEs.
Open source example codes that includes the java files to trim/cut your video into segments. You can even compress the videos which can be done by standard Android SDK as well.
https://github.com/INDExOS/media-for-mobile/tree/master/Android/samples/apps/src/com/intel/inde/mp/samples
In my project I have to load the contents of a PDF located in the assets folder onto a WebView.Can It be achieved directly just by reading the contents onto a WebView.. I googled a lot and I found that i need to use third party PDF readers to achieve the same?
If so, Plz give me the links of the source of the PDF reader of GITHUB. Am not able to find it..
If you load pdf inside the webview, unicode text type or images wont be visible. So you want
to go for OCR tool.
Use set of libraries and sdk
This might help you
http://www.qoppa.com/android/pdfsdk/
http://code.google.com/p/droidreader/
mupdf is the best library in terms of performance and all i have found till now, you can also use it in your application.
But it needs knowledge of ndk.
Click here for more description
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 want to show a pdf (preferably) or a word document in my app; like a privacy notice screen. Many applications have it, so it should be possible. i tried loading a simple text file as a start but doesn't provide formatting, fonts or trade mark symbols. I've gone through a few posts but I couldn't apply it to my app. Could anyone tell me how is it done? Could I store the file somewhere in res folder and provide a path to open it through my code? I looked into the following link but I'm not sure if that's the right approach in my case android: open a pdf from my app using the built in pdf viewer.
Android does not support opening PDF and DOC files natively. You'd have to make your own implementation.
Like t0mm13b said, you should consider using HTML (+ CSS) instead and use a WebView.