dialog

问题 I am using MonoTouch.Dialog's OwnerDrawnElement, but it doesn't seem to allow the user to 'highlight' the cell when touching the screen. I've looked at the sample, but it doesn't show the highlighting. Any suggestions? I noticed that TweetStation doesn't seem to user OwnerDrawnElement. Should I take another approach? I need to create a custom display cell much like TweetStation. 回答1: The OwnerDrawnElement was a contribution from the community, and it is not as sophisticated as it should be. I

问题 Is there any simple way to create instance of modal DialogBox with single text input control, which will return String entered into the text control on pressing "OK"? I'm looking for something similar to JOptionPane.showInputDialog() one-liner from Swing. 回答1: You can create your own class,which will contain all you need. Small example: class MyDialogBox extends DialogBox { private TextBox textBox = new TextBox(); private Button okButton = new Button("Ok"); public MyDialogBox(Label label) {

问题 I was wondering how Visual Studio associates MFC CDialog derived classes with their corresponding dialog resources. I'm not interested in how the connection is made at run time (as asked here), but rather at design time. When I add a message handler to a dialog, how does it know which class to add the handler to. Also, is it possible to have several CDialog derived classes associated with the same dialog resource and vice versa? I have searched the project directory for the IDD_SOMEDIALOG

问题 I'm learning AngularJS and I'm having some difficulties with dialogs . Since i'm converting my app from a classical Jquery-based to an angular one, i want to use Fancybox to open dialogs with custom dynamic HTML inside, with the fancybox open method. $.fancybox.open(html); I wrote a service to use fancybox : now i open my dialogs but the content inside the dialog is not "compiled" against angular , so any angular directive set on that HTML doesn't work. See the example http://plnkr.co/edit

问题 I'm porting one of my Qt apps to Windows after developing on OSX. I didn't have this problem with OSX, but it happens now under Windows 8. When I open and select a file with QFileDialog::getOpenFileName() , the focus switches to some other app and I have to alt-tab back into mine. How do I make Qt revert to the main app once the file is selected in the dialog instead of doing this? 回答1: You probably just forgot to set the parent for the QFileDialog - you need to pass the pointer to the

问题 On my web page i have some links like : <div id="toolbarButtons"> <a href="actualites/addLink" id="liens" rel="lien" title="Insérer un lien" class="toolbarButton"><span><img src="pub/struct/picto/icon_toolbar-link.gif" alt="Liens" />Lien</span></a> <a href="actualites/addImage" rel="image" title="Insérer une image" id="img" class="toolbarButton"><span><img src="pub/struct/picto/icon_toolbar-img.gif" alt="Liens" /> Image(s)</span></a> </div> <div id="dialogbox"></div> First of all i init my

问题 I have several intent, that eventually asking the user whether "Yes" or "No". In which, the dialog itself is not from my code. I just executing the Intent. My question is quite simple. How to surpress each dialog shown from the intent and Force it to either "yes" / "no" ? for example this code: Intent BlueIntent = new Intent(bluetooth.ACTION_DISCOVERY_STARTED); BlueIntent.putExtra(bluetooth.EXTRA_DISCOVERABLE_DURATION, 300); startActivity(BlueIntent); We all know the above code will ask the

问题 I am trying pass data from my dialog box to a new Activity. So basically what i want to do for example in my Dialog box i have Name: John , when i click on my okay button it opens a new activity but i want that John to be set in my edit box on my new activity: Here is my Activity where my Dialog box code is: list.setOnItemClickListener(new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { /** To change selected

问题 I have created a simple Custom dialog class and I want to display it after clicking on a row in RecycleView . My dialog class looks: public class AddToQueueDialog extends Dialog implements View.OnClickListener { Activity mActivity; private TextView textView1; private TextView textView2; private Button save; public AddToQueueDialog(Activity activity){ super(activity); mActivity = activity; } @Override protected void onCreate(@Nullable Bundle savedInstanceState) { super.onCreate

问题 Can anybody tell me, how to get a dialog popup ( ColorPickerDialog ) when i click on Button. Code from comments: Button color = (Button)findViewById(R.id.color_button); color.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { new ColorPickerDialog(getBaseContext(), mListener ,a ).show(); System.out.println("button pressed"); } }); }),initialColor); dlg.show(); } }); I want select color , i done with spinner by using names. but i want more color's for