[android-beginners] Problem with Custom Dialog
Hello, everyone. I've got an application in which a button triggers a custom dialog. In the custom dialog i have an EditText. I want to collect data from the EditText and set the text of a TextView to that data. The problem is, the TextView is located in my main Activity(the one which triggered the custom dialog) How do I do that? Cheers, Lenea -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] Problem with Custom Dialog
There are several methods available for dealing with dialogs within an activity... Have a look at onCreateDialog(), onPrepareDialog(), showDialog(), and removeDialog(): http://developer.android.com/reference/android/app/Activity.html#onCreateDialog%28int%29 Thanks, Justin -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Sat, Jan 2, 2010 at 6:55 AM, Lenea danmo...@gmail.com wrote: Hello, everyone. I've got an application in which a button triggers a custom dialog. In the custom dialog i have an EditText. I want to collect data from the EditText and set the text of a TextView to that data. The problem is, the TextView is located in my main Activity(the one which triggered the custom dialog) How do I do that? Cheers, Lenea -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] Problem with Custom Dialog
If the dialog you open is to return a value, I forget the call.. still learning myself.. I think it's like onWaitForDialog or something. You can have it return a response to the activity that displayed it, which would probably be the same activity you want to update the textview with. Just update the textview, possibly in a thread to update the UI with the response. On Mon, Jan 4, 2010 at 10:29 PM, Justin Anderson janderson@gmail.comwrote: There are several methods available for dealing with dialogs within an activity... Have a look at onCreateDialog(), onPrepareDialog(), showDialog(), and removeDialog(): http://developer.android.com/reference/android/app/Activity.html#onCreateDialog%28int%29 Thanks, Justin -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Sat, Jan 2, 2010 at 6:55 AM, Lenea danmo...@gmail.com wrote: Hello, everyone. I've got an application in which a button triggers a custom dialog. In the custom dialog i have an EditText. I want to collect data from the EditText and set the text of a TextView to that data. The problem is, the TextView is located in my main Activity(the one which triggered the custom dialog) How do I do that? Cheers, Lenea -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
