android-dialog

This question has been asked before: AlertDialog custom title has black border But was not answered satisfactorily - and is missing some information. I'm trying to create a custom dialog in Android without a title and without any buttons along the bottom. However, the resulting dialog has black "borders"/"spacing"/something along the top and bottom of the view. From the Documentation : A dialog made with the base Dialog class must have a title. If you don't call setTitle(), then the space used for the title remains empty, but still visible. If you don't want a title at all, then you should

I need to create a dialog over a fragment (that takes up the whole screen). The dialog needs to be a floating dialog that will be positioned over the fragment with the fragment darkened out outside of the fragment.. For the custom Dialog, i have a linearLayout that has curved edges, no matter what i do, the dialog has a black bordering on all sides (very small). I've tried everything to make it transparent and go away (so that all of the dialog is just the linear layout - curved box) For the DialogFragment, this is what I have for onCreateView @Override public View onCreateView(LayoutInflater

I have created simple AlertDialog with positive and negative buttons. Positive button has registered DialogInterface.OnClickListener , where I get EditText value. I have to validate it (for example if it has to be not null) and if value is not correct, disallow to close this dialog. How to prevent dismissing dialog after click and validate ? Dialog creation: AlertDialog.Builder builder = new AlertDialog.Builder(YourActivity.this); builder.setCancelable(false) .setMessage("Please Enter data") .setView(edtLayout) //<-- layout containing EditText .setPositiveButton("Enter", new DialogInterface

I have some fragments that need to show a regular dialog. On these dialogs the user can choose a yes/no answer, and then the fragment should behave accordingly. Now, the Fragment class doesn't have an onCreateDialog() method to override, so I guess I have to implement the dialogs outside, in the containing Activity . It's ok, but then the Activity needs to report back the chosen answer somehow to the fragment. I could of course use a callback pattern here, so the fragment registers itself at the Activity with a listener class, and the Activity would report back the answer thru that, or

I get the following Android exception when I try to open a dialog. Can someone please help me understand what is going on and how can I fix this problem? android.view.WindowManager$BadTokenException: Unable to add window -- token null is not for an application at android.view.ViewRoot.setView(ViewRoot.java:509) at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:177) at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:91) at android.app.Dialog.show(Dialog.java:241) Peter Knego I'm guessing - are you trying to create Dialog with an application context? Something like