Within a public class that doesn\'t extend any other class I\'m doing some evaluation stuff and I would like to return a Dialog if something needs to be communicated to the user.
When using a custom dialog in an Android App how i开发者_JAVA百科s it then possible to let the user know, that he/she has entered a wrong argument, e.g. a wrong password or username?
My code for opening an input dialog reads as follows: final AlertDialog.Builder alert = new AlertDialog.Builder(this);
I am using an alertDialog to display data similar to a spinner.Is there a way to move the active selection (like in setSingleChoice) using setItems ?
I am trying to make a application where a dialog will come from where user will be able to choose an option...
So I see we can have alertdialogs with gray and white (when setinverse...) background colors. To learn why 开发者_JS百科I checked themes.xml of the sdk, checking it I was led to drawables and there I
I\'m very new on Android development. I have this: AlertDialog.Builder builder = new AlertDialog.Builder(this);
开发者_JAVA技巧How do I check whether there are any AlertDialogs on the screen programmatically?You could use myAlertDialog.isShowing(); to get a boolean of if it is showing and then do something with
I have the following AlertDialog with an image inside it: As you can see there is a small gap just above and just below the image. I\'d like to remove that gap.
I\'m using a custom ListView with a Title and a Subtitle where you can read a brief explanation of the item.
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