2
I’m trying to build a boxdialog for a listview. I’m having trouble finding an example to base and develop my solution.
Does anyone know any material I should know about? Here is a picture of the expected dialog (above "i")
1 answer
1
Caio Sanchez Christino, I had the same doubt that you follow my solution:
Use the method setError() to assign this dialog, do not know how you want (click or auto), can the implementation is the same.
Example of how to implement:
EditText agendado = (EditText)findViewById(R.id.agendado);
if(resgate.isAgendado())
{
agendado.setError("Agendado");
}
This will generate a pop-up:
You can take a look at Documentation for more information
-
I used setError. Very cool! Thanks for the tip but, I came up with another question. When running setError() the result is a picture (oval with exclamation) of "warning". Should I set something up to show the box? Some layout or parameter?
-
How are you using it? how to click? if you can print it better @Caiosanchezchristino
-
I am using click. I am trying to implement in a listview and read a document about the need to use notifyDataSetChanged.... Do you know if there is a need?
-
only the exclamation image appears, as in this figure (http://i.stack.Imgur.com/zXCJC.png)
-
I’m using the so SE app, when I’m on a computer I edit my answer.
-
@Caiosanchezchristino, are you still in trouble? I forgot about you^!
Browser other questions tagged android android-layout
You are not signed in. Login or sign up in order to post.
Do you only need to be displayed this? on click?
– Wellington Avelino