I want to make a textView (maybe another control?) that makes a marquee horizontal effect when replacing current text for another, I mean, when I set 'tv.setText("my text to replace");' I want that the new text has a marquee effect replacing the old text, maybe cleaning previous.
any clue?
Related
Just how the facebook app does it. Multiple clickable texts in one textView.
I tried the FlowLayout and multiple texviews but still the texview shifts to another line when the text exceeds the width.
Spannable String are used in Android to highlight the particular portion of text with different click event in a Single TextView.
You can check #SO Demo for this
How to set the part of the text view is clickable
Android: ClickableSpan in clickable TextView
I hope it will helps you .
First I used custom Listview, when i set some content on edit text and select value from dropdown list and after scrolling listview I lost my text view and edit text contents.
Then I use Recyclerview. but same happens with recyclerview too. I again lost contents from textview and edittext.
Are you talking about a FloatingActionButton, I guess?
It subclasses from ImageButton, so was not likely designed with text in mind, but rather, an image. An ImageButton in turn is also an ImageView.
Other Peoples' Solutions
So, you could look up how people have gone about adding text on top of those more common elements. Here are just a few topics on this very site, that came up quickly:
Adding text to ImageView in Android
how to set a text over an imageView?
How to show the text on a ImageButton?
My Ideas
One of several approaches that come to mind would be to implement the FloatingActionButton's onDraw(Canvas canvas) method, and then call drawText() on the Canvas object it receives.
Another idea is to arrange to have a TextView shown on top of the FloatingActionButton.
Or, alternately, don't use FloatingActionButton, but something that more readily accepts text.
I have a textview with numbers in it. If the number was changed, i want to animate this. But this shouldn't be a fade in and fade out effect. I want to animate every single number with a vertical flip effect. Is that possible?
Animation in Android is used by Views.
So, TextView will make animation at whole.
If you want to make animation for each single number then create a lot of TextView as number digits (programmatically) and move the digits from the original TextView to each TextView. Then make animation to all these TextViews.
If the original TextView has the content (301), then you should create three TextView and set the '3' as text to the first TextView and set '0' to the second , and so on.
If you are looking for odometer like effect, there are two tutorials and code samples I know of that can help you, BUT you will need to do a custom view to achieve this effect:
http://kevindion.com/2010/12/android-odometer-ui-tutorial-part-2/
https://github.com/Vinayrraj/Android-FlipDigitView
This is the video of the final animation of second tutorial:
https://www.youtube.com/watch?v=d6-M2nN2Gzg&feature=youtu.be
I'm trying to create text slider. But the problem I facing is the text get cut off because the text don't fit the screen. How can I force android to not cut the text. I tried
android:clipChildren="false"
in the layout but it dosen't work.
Please give me hit on how to do ?
Put the textview in a HorizontalScrollView
Than programatically autoscroll the scrollview by calling the smoothscrollto method
I want to animate the text of the textview in android, i have a textview in which the text exceeds the width of the textview. I am using translate animation horizontally. It is animating the whole text view control. Using marquee property in text view does the job for me but it is quiet slow in compare to what i want to achieve. I need to know is there any way that i can animate the text of the textview (not the whole control) smoothly?
I think you mean you want a text "marquee" for when there is too much text for the TextView. If that is the case, trying the following links:
Android Marquee
TextView Marquee not working