How to make DialogFragment width to Fill_Parent

Question

I am working on an android application where I am using `DialogFragment` to display the dialog but its width is very small. How I can make this width to `fill_parent` to it ? ``` public class AddNoteDialogFragment extends DialogFragment { public AddNoteDialogFragment() { // Empty constructor required for DialogFragment } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { getDialog().setTitle(getString(R.string.app_name)); View view = inflater.inflate(R.layout.fragment_add_note_dialog, container); return view; } @Override public Dialog onCreateDialog(Bundle savedInstanceState) { Dialog dialog = super.onCreateDialog(savedInstanceState); // request a window without the title dialog.getWindow().requestFeature(Window.FEATURE_NO_TITLE); return dialog; } } ``` fragment_add_note_dialog.xml ``` <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_par…

Accepted Answer

This is the solution I figured out to handle this issue:

```
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
    Dialog dialog = super.onCreateDialog(savedInstanceState);    
    dialog.getWindow().requestFeature(Window.FEATURE_NO_TITLE);

return dialog;
}

@Override
public void onStart() {
    super.onStart();

Dialog dialog = getDialog();
    if (dialog != null) {
       dialog.getWindow().setLayout(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
       dialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
    }
}
```

Edit:

You can use the code below in `onCrateView` method of Fragment before return the inflated view.

```
getDialog().getWindow().requestFeature(Window.FEATURE_NO_TITLE);
getDialog().getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.TRANSPARENT));
```

How to make DialogFragment width to Fill_Parent

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