dialog

问题 I'm migrating my dialogs, currently using Activity.showDialog(DIALOG_ID); , to use the DialogFragment system as discussed in the android reference. There's a question that arose during my development when using callbacks to deliver some event back to the activity/fragment that opened the dialog: Here's some example code of a simple dialog: public class DialogTest extends DialogFragment { public interface DialogTestListener { public void onDialogPositiveClick(DialogFragment dialog); } // Use

问题 Couldn't find a clear and informative explanation for this. 回答1: After searching a while on a subject I didn't find a clear explanation , even in it's class reference UIAlertController Reference It is ok, but not clear enough for me. So after collecting some peaces I decided to make my own explanation (Hope it helps) So here it goes: UIAlertView is deprecated as pointed out : UIAlertView in Swift UIAlertController should be used in iOS8+ so to create one first we need to instantiate it, the

问题 Couldn't find a clear and informative explanation for this. 回答1: After searching a while on a subject I didn't find a clear explanation , even in it's class reference UIAlertController Reference It is ok, but not clear enough for me. So after collecting some peaces I decided to make my own explanation (Hope it helps) So here it goes: UIAlertView is deprecated as pointed out : UIAlertView in Swift UIAlertController should be used in iOS8+ so to create one first we need to instantiate it, the

问题 This is my attempt using a hook function to get the dialog window handle. Both SetWindowPos() and GetLastError() return correct values, but the dialog window is unaffected and shown at position 0,0 . #include <windows.h> #include <iostream> static UINT_PTR CALLBACK OFNHookProc (HWND hdlg, UINT uiMsg, WPARAM wParam, LPARAM lParam) { using namespace std; switch (uiMsg) { case WM_INITDIALOG: { // SetWindowPos returns 1 cout << SetWindowPos(hdlg, HWND_TOPMOST, 200, 200, 0, 0, SWP_NOSIZE ) << endl

问题 What I want is to add a question with 3-4 options to the JDialog import java.awt.*; import java.awt.event.*; import javax.swing.*; public class VocabHelper { private JFrame mainFrame; private JPanel mainPanel; private JPanel animalPanel; public JDialog animalDialog; private JLabel titleLbl; private JLabel subtitle; //Call main GUI public VocabHelper() { mainGUI(); } //Main Method public static void main(String[] args) { VocabHelper vocabHelper = new VocabHelper(); vocabHelper.showActionEvents

问题 What I want is to add a question with 3-4 options to the JDialog import java.awt.*; import java.awt.event.*; import javax.swing.*; public class VocabHelper { private JFrame mainFrame; private JPanel mainPanel; private JPanel animalPanel; public JDialog animalDialog; private JLabel titleLbl; private JLabel subtitle; //Call main GUI public VocabHelper() { mainGUI(); } //Main Method public static void main(String[] args) { VocabHelper vocabHelper = new VocabHelper(); vocabHelper.showActionEvents

问题 I want to keep AlertDialog focused until a user presses any of the buttons on it. In other words, even if a user presses any other area (like it's parent area) or presses back button, dialog must still remain focused. Please let me know which Android 4.0 API method to use. Thanks much in advance. 回答1: use setCancelable(false); It will stop removing your AlertDialog from your screen. 来源： https://stackoverflow.com/questions/8920661/modal-dialog-functionality-using-alertdialog

问题 Is it possible to hide the printing dialog in flex? I'm using the class FlexPrintJob. Here's my code: var print:FlexPrintJob = new FlexPrintJob(); print.printAsBitmap = true; if ( print.start() ) { print.addObject( img as UIComponent, FlexPrintJobScaleType.SHOW_ALL ); print.send(); } 回答1: you can use start2() from the printjobs class import flash.printing.PrintJob; import flash.printing.PrintUIOptions; var myPrintJob:PrintJob = new PrintJob(); var uiOpt:PrintUIOptions = new PrintUIOptions();

问题 Consider a JavaFX (8) Alert dialog with two buttons: Alert alert = new Alert(AlertType.CONFIRMATION); ButtonType bttYes = new ButtonType("Yes"); ButtonType bttNo = new ButtonType("No, continue without restart"); alert.getButtonTypes().clear(); alert.getButtonTypes().addAll(bttYes, bttNo); alert.showAndWait(); The resulting dialog has two buttons, both same width which looks quite silly. Is there a way to adjust both buttons to the actual text length? 回答1: An Alert , which extends Dialog ,

问题 Each input field in the CKEditor dialogs are renamed with a unique number, but the number changes depending on what options are visible. I need to reference 'txtUrl' which has an id something like #35_textInput. So far I have discovered that something like this should work: alert(CKEDITOR.instances.myElement.document.$.body.getId('txtUrl')); But it doesn't. Please help. 回答1: @Rio, your solution was really close! This was the final solution: var dialog = CKEDITOR.dialog.getCurrent(); dialog