Questions tagged as 'imagem'

Tagged questions
0
answers

My spinner always takes the same image

I'm populating my spinner through an ArrayAdapter but in the past it always shows the same image for all items. Can anyone explain where the error is? Here is my MainActivity public class MainActivity extends FragmentActivity { GoogleMap mGoog...
asked by 15.09.2015 / 02:01
0
answers

Image link in XML

What I need: Use an image contained in a link published on the internet. Apply a URL located inside my bank. <xsl:for-each select="/Msg/Props/"> <table> <tr> <td align="center" valign="top" width="200">...
asked by 27.05.2015 / 16:49
0
answers

Recognize color patterns with OpenCV

I'm developing a computer vision algorithm for robot soccer. I started learning OpenCV recently. And I have a question in the following part: I would like to know how I can divide each player according to their color standards. I can recog...
asked by 04.05.2016 / 04:00
1
answer

How to turn text into image

In my application, I have a listView that displays the database information, I want when loading the listView the String of one of the TextViews is replaced by an image. According to the text presented, a different image will appear. Can you do...
asked by 23.10.2015 / 21:30
2
answers

Is it possible, in CSS or JavaScript, to leave a transparent image color?

For example, we have this boat: <div> <img src="https://cdn2.vectorstock.com/i/thumb-large/94/56/lifeboat-vector-3669456.jpg" > </div> In this case, I want the transparent white color (#FFFFFF), but it could...
asked by 26.06.2018 / 08:34
4
answers

how to insert image into the database

What kind of variable do I use to store an image in the database? And is there a specific command for this? or just insert as any record? I have a project in the language lua (mobile by corona sdk) that the person has to take a photo and I ne...
asked by 24.05.2017 / 19:48
3
answers

Download images

Problem How do I download multiple images with javascript? For example, how do I do when I click a button in javascript it automatically accesses the url: link and download the image? HTML <button onclick="salvar_imagem()">...
asked by 06.03.2014 / 13:18
2
answers

It has how to configure an image in ImageView so that it takes the whole screen of the mobile

The following declare normal to ImageView : <ImageView android:id="@+id/imageView1" android:layout_width="fill_parent" android:layout_height="fill_parent" android:src="@drawable/imagem"/> but the image does not f...
asked by 27.01.2015 / 12:44
1
answer

Incompatibility of blob types and byte sqlite

I am making an application to save the image in sqlite. However it is accusing the following error in my class dao: incompatible types byte cannnot be converted to byte. My Classes: import java.io.Serializable; public class Produto implem...
asked by 11.01.2016 / 21:47
1
answer

Move image with JavaScript

Well, I'm trying to make a cycle that makes the image move forward to the right of the screen ... until then I got it. After she arrived, I want her to go down a little and go back to the left of the screen, when she arrives, go down a little an...
asked by 29.03.2017 / 12:30