I am creating a custom fragment dialog with round corners and with layout that would not fill the screen width (I would prefer if it just wrapped its content).
this is my rounded_dialog.xml
in drawable folder, which is called by my Custom ThemeWithCorners
as a background for the dialog. I also tried to set it as background to the linear layout which creates its content but nothing works.
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle"
>
<solid android:color="@android:color/white"/>
<corners android:radius="20dp"
/>
</shape>
and this is how i call the dialog:
final String FTAG = "TAG_FRAGMENT_DIALOG_CALENDAR";
dialog = (CalendarDialog) fm.findFragmentByTag(FTAG);
ft = fm.beginTransaction();
if (dialog != null)
{
ft.remove(dialog);
}
dialog = CalendarDialog.newInstance(this);
dialog.setCancelable(true);
ft.add(dialog, FTAG);
ft.show(dialog);
ft.commit();
In onCreate method of the dialog I set the style and theme:
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setStyle(DialogFragment.STYLE_NO_TITLE, R.style.ThemeWithCorners);
}
This is the onCreateView method:
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
getDialog().setCanceledOnTouchOutside(true);
v = (MyCalendar)inflater.inflate(R.layout.calendar_dialog, container, true)
return v;
}
I also tried to add this to onCreateDialog method as other answers on SO suggested but did not work either:
@Override
public Dialog onCreateDialog(Bundle savedInstanceState)
{
Dialog d = super.onCreateDialog(savedInstanceState);
LayoutParams lp=d.getWindow().getAttributes();
d.getWindow().setBackgroundDrawable(new ColorDrawable(0));
lp.width=-2;lp.height=-2;lp.gravity=Gravity.CENTER;
lp.dimAmount=0;
lp.flags=LayoutParams.FLAG_LAYOUT_NO_LIMITS | LayoutParams.FLAG_NOT_TOUCH_MODAL;
return d;
}
So to sum it up, I want round corners, not 100% width of the screen, it preferably should wrap its content. Please, please, I need some help, I am really desperate about this, I´v ebeen trying it for days!
Dialog background: dialog_rounded_bg.xml
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<solid android:color="@android:color/white" />
<corners android:radius="12dp" />
</shape>
Dialog layout: dialog_rounded.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/dialog_rounded_bg"
android:minWidth="260dp"
android:orientation="vertical"
android:padding="24dp">
...
</LinearLayout>
Dialog fragment: RoundedDialog.java
public class RoundedDialog extends DialogFragment {
...
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.dialog_rounded, container, false);
// Set transparent background and no title
if (getDialog() != null && getDialog().getWindow() != null) {
getDialog().getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
getDialog().getWindow().requestFeature(Window.FEATURE_NO_TITLE);
}
return view;
}
...
}
Update: If you don't set the flag Window.FEATURE_NO_TITLE
, a blue line appears on top of the dialog in devices with Android ≤ 4.4.