Please help me about how I convert a pdf file to text(string or character) in android.I have tried using a jar file of jpedal.But it has a problem that decodePdf.openPdfFile(file_name) function does not work.It show a problem like that javax.swing required.How I can solve this?please help me.
I used google to find Android PDF Library it looks pretty solid. There are also a lot of previous StackOverflow questions regarding this topic.
Related
I have checked out the forum a lot and there are many similar question to this, but none have the answer what I am looking for so hope someone can help me!
I am building an app with phonegap and it have previously worked fine. Now it was time for an update of just some text and images in it, but also decided to get the newest version of everything.
I can launch my app on android just fine, but as soon as I click on a link to another page (internal) I get the following error:
net::ERR_FILE_NOT_FOUND(file:///android_asset/www/html/feriehus.html)
It used to work with the following code in the index.html, but does not anymore...does anybody know why?
<li><img src="img\feriehus.png" width="40"></li>
Kind regards, Kiam
Edit: Added images to show their location:
the root of www folder where index.html is located
The location of ferirhus.html is located
Change folder name from html to some other name. Because html is a reserved word so it might be creating problem.
I have tried alot to solve the problem I am getting while using apache poi, but getting errors, each time. Is there any other way to extract text from .docx files or can we able to use javax package in android.
Thanks.
I have found way to extract text from .docx. I have used zipextractor for this
I'm trying to really get to know the android source code. I've downloaded what I thought would be the code, but it seems to lack many files that I would have expected there.
I'm looking for the hardware/hardware.c (cpp) file, and the hardware/power.c files.
Does anyone know where I could find some samples of this. Or perhaps where I could find a book on the topic.
I think it's here:
https://android.googlesource.com/platform/dalvik/
See also: Where to get the source to Dalvik?
Can anyone help me in converting a pptx into html view using docx4j.jar. Though I have gone through a lot of related questions already asked in this forum but none helped me. Please give me a brief conversion process(just name the related classes and their methods to invoke).
Well, m doing all this in my "Android" app and dont want any third party software(need to open pptx within my app only).
First, see jaxb-can-be-made-to-run-on-android
Next, try RenderAsSvgInHtml.java
Or, try the pptx to xhtml conversion in Java first, to confirm it is enough for your needs (before you go to the Android-related effort). At present, it is basically just text, lines and images, not custom shapes.
Disclosure: I wrote the stuff referenced above.
I am making an app in which i am using fusion charts and when i use "file:///android_asset/www/indexx.html" (which contains html and js code) and when it loads it shows page with no image and white background means no chart is displayed.Can anyone help me in this.Any help will be appreciated.Can anyone help step by step method to implement fusion charts.I have read the given page of stack overflow FusionCharts in Android? but it couldnt help me.
Thanks.
Have you put all the .js files(FusionCharts.js, FusionCharts.HC.js, FusionCharts.HC.Charts.js, and jquery.min.js) in the asset or www folder?
because generally in Web Apps when .js files are missing or the Path error is there at that time this problem arises.
Please share a code snippet!