This question already has answers here:
Closed 11 years ago.
Possible Duplicate:
marquee text in android
in my app i want to have a news banner with the words moving to one side like tv .. i don't really know how to run that kind of animation .. and should the banner be a TextView ? i'm not really sure of anything .. so i just need the xml format of such thing, Thankss!
This is commonly referred to as a ticker or marquee. Here's a tutorial on how to make one.
Edit: Here's another tutorial.
Edit: Here's another stackoverflow question about the same thing.
Edit: And another.
Related
This question already has answers here:
How to disable Button when TextField is empty?
(3 answers)
Closed 3 years ago.
I want to disable the button when the text fields are empty.
I have created two fields with the onKeyReleased property
Sorry i sent it unintentionally.
Something like btn.disableProperty().bind(field.textProperty().isEmpty()) should work.
In the future please add a compilable skeleton and what you have tried so far to your question. That makes it way easier to help.
And welcome to stack overflow!
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Oval Gradient in Android
(5 answers)
Closed 9 years ago.
I want to perform a gradient effect that shines from bottom of the layout as appear in the following picture. Notice that it is not a regular tag with start colour and end colour because I tried those but I haven't reach to the required solution. Also I don't want to set the background with a picture because I’m concern of quality issues. Please help. Thank you.
You can't do this using XML drawables in Android. I recommend using images.
This question already has answers here:
Java OCR implementation [closed]
(5 answers)
Closed 9 years ago.
Hey guys is it possible to read text from an image, like how you go to submit a form and it ask you to fill in the text inside image. I want to know if it is possible to read the text inside it. If so, what language?
David Biga
EDIT:
I am not trying to read captcha I was just giving an example of an image with text in it.
It is possible to read text with Optical Character Recognition.
However, CAPTCHAs are designed to thwart this, in order to distinguish humans from computers.
This question already has an answer here:
Closed 10 years ago.
Possible Duplicate:
Issue regarding dynamically loading Images in loop using Java Swing
Can any one tell how I would add images dynamically using for loop in JToolBar. I tried a lot but it didn't work for dynamic loading of images. I want to create ToolBar where I load images in a loop.
JToolBar is particularly well adapted to adding JButton instances each having a distinct Icon, so I would advocate using ImageIcon. Complete examples maybe found here, and more were cited in comments to an answer to your previous question.
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
How can I interact with the Lockscreen layout to display text into it, like this app:
I want to show some text to the Android lock screen same as like 'I Like It' android app has implemented. You can see the app on Google play from https://play.google.com/store/apps/details?id=com.ilikeit.main
Not documented, but this will work ;-)
String message = "This is a test";
Settings.System.putString(context.getContentResolver(),
Settings.System.NEXT_ALARM_FORMATTED, message);