Android

21-Dec-17 1:24

See Android Great Reads[^]

android widget

Member 135607745-Dec-17 20:46

5-Dec-17 20:46

widget to calculate year, month and days from birthdate android source code.... show only age?
is there anyone who can do this for me..?

Richard MacCutchan5-Dec-17 21:47

5-Dec-17 21:47

Sorry, no. This site does not provide code to order. However you could take a look at the Calendar | Android Developers[^] which may be useful.

Member 135607746-Dec-17 0:58

6-Dec-17 0:58

no problem, i think this is waste. if you provide code than answer me

Richard MacCutchan6-Dec-17 1:02

6-Dec-17 1:02

It would help if you first read HOW TO ASK A QUESTION[^] and explained exactly what your problem is. But please do not expect someone to hand you a complete solution.

Member 135607747-Dec-17 0:46

7-Dec-17 0:46

ok, no problem but hand me a solution if possible...

Richard MacCutchan7-Dec-17 0:49

7-Dec-17 0:49

Certainly, just send me $100,000.

Member 135607747-Dec-17 3:18

7-Dec-17 3:18

ok, i am agree.

Member 135607748-Dec-17 0:55

8-Dec-17 0:55

i am agree

How to show pdf file in andorid app

David Crow6-Dec-17 3:01

David Crow

6-Dec-17 3:01

Did you even bother reading here and here?

"One man's wage rise is another man's price increase." - Harold Wilson

"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons

"You can easily judge the character of a man by how he treats those who can do nothing for him." - James D. Miles

Subrata.In26-Nov-17 17:06

Subrata.In

26-Nov-17 17:06

I try to create a simple android mobile app. Using Eclips, I just use WebView control and target that control to a mobile web form/web page (by using loadUrl) which is asp.net page.

On asp page I try to create a pdf and try to open/download. I successfully create the pdf file. But fail to open that file in separate window (adobe reader) and also I am unable to download that file in device.

Please give some solution to open pdf in separate window (outside mobile app) or download the pdf file from server to local device.

Thanks in advance.

What I have tried:

//On my mobile app I use: 
WebView wv1=(WebView)findViewById(R.id.webView1);
wv1.setWebViewClient(new MyBrowser()); 
String url = "http://example.com/testprint.aspx"; 
wv1.loadUrl(url);

//On testprint.aspx I use: 
<html xmlns="w3.org/1999/xhtml"; > <body> 
<mobile:Form id="Form1" runat="server"> 
<mobile:Command ID="Command1" Runat="server" OnClick="Command1_Click">Command</mobile:Command> 
</mobile:Form> </body> </html>

//On testprint.aspx.cs I use: 
string FilePath = Request.PhysicalApplicationPath + "\\MyPDF\\test.pdf";
//I write a method here to create pdf file 
/*.......*/ 
//After that I write this code for open that file (which I create above)
Response.ContentType = "application/pdf"; 
Response.AppendHeader("Content-Disposition", "attachment; filename=test.pdf"); 
Response.TransmitFile(FilePath); 
Response.End();


//I also try to use below method also to download the file
string FilePath = Request.PhysicalApplicationPath + "\\MyPDF\\test.pdf";
Response.ContentType = "application/octet-stream";
Response.AppendHeader("Content-Disposition", "attachment; filename=" + Path.GetFileName(_Path));

const int _bufferLength = 10000;
byte[] _buffer = new Byte[_bufferLength];
int _length = 0;
Stream _download = null;
try
{
    _download = new FileStream(_Path, FileMode.Open, FileAccess.Read);
    do
    {
        if (Response.IsClientConnected)
        {
            _length = _download.Read(_buffer, 0, _bufferLength);
            Response.OutputStream.Write(_buffer, 0, _length);
            _buffer = new Byte[_bufferLength];
        }
        else
        {
            _length = -1;
        }
    }
    while (_length > 0);
    Response.Flush();
    Response.End();
}
finally
{
    if (_download != null) _download.Close();
}

Richard MacCutchan26-Nov-17 21:40

26-Nov-17 21:40

That looks more like an issue with ASP.NET.

Subrata.In27-Nov-17 0:34

Subrata.In

27-Nov-17 0:34

Yes, the same issue I post there, but not getting any response. However, when I run that page directly on browser, it working fine. But when same page using on webview it do nothing. Is any permission require?

Richard MacCutchan27-Nov-17 1:07

27-Nov-17 1:07

_Subrata_ wrote:
Is any permission require?

What does the Android documentation say?

Jochen Arndt27-Nov-17 1:19

Jochen Arndt

27-Nov-17 1:19

As already mentioned, the posted code snippets are for the server and not for an Android application. If you can download the PDF with a normal browser the server code is doing it's job.

Just feed your favorite search engine with something like "android webview download pdf".

Some results:
android - Downloading pdf through web browser and webview - Stack Overflow[^]
android - How i can enable to Download PDF via Webview - Stack Overflow[^]
How to download a pdf file in Android? - Stack Overflow[^]

Once you have downloaded the file you can show it by passing the file name to a PDF viewer.

i want to build an android app that can take a picture of a voucher or credit numbers and recharge my phone automatic can you help please?

FineSoft Technologies14-Dec-17 18:23

FineSoft Technologies

14-Dec-17 18:23

Yes, I have faced the same problem that you are facing and I also want to know its solution.

Member 1352904723-Nov-17 12:10

Member 13529047

23-Nov-17 12:10

i want to build an android app that can take a picture of a voucher or
credit numbers and recharge my phone automatic can you help plz

modified 24-Nov-17 12:14pm.

Re: i want to build an android app that can take a picture of a voucher or credit numbers and recharge my phone automatic can you help please?

David Crow24-Nov-17 16:55

David Crow

24-Nov-17 16:55

Read #2 here.

Eclipse // Portable ?

C-P-User-316-Nov-17 6:00

C-P-User-3

16-Nov-17 6:00

Will Eclipse fit on a thumb drive so that I can work on the same project at my desk and then later on my NetBook away from the internet ?

I didn't see anything about that.

But then, with today's typical websites, I tend to miss about ninety nine percent of the content anyway.

Richard MacCutchan16-Nov-17 21:55

16-Nov-17 21:55

Depends how big the thumb drive is.

C-P-User-319-Nov-17 2:29

C-P-User-3

19-Nov-17 2:29

8 Gb

If it won't fit on 8, how large a thumb drive do I need ?

Richard MacCutchan19-Nov-17 2:45

19-Nov-17 2:45

You may think this a stupid answer, but obviously one that is big enough to contain whatever it is you want to put on it. You can look at the distribution size on the eclipse website, or wherever it is installed on your PC.

C-P-User-319-Nov-17 2:59

C-P-User-3

19-Nov-17 2:59

I am trying to avoid an installation on my Desktop machine, and just put it on the thumbdrive.

I was formerly in love with the PortableApps website.

They changed; a lot; a whole lot.

My romance with them disappeared as of the last time I saw their site.