Why menu back to the previous screen?

Similar Questions

• pushed single screen several times on display battery but can not go back to the previous screen again by clicking on "back" to come to the first screen button

  Hi all

  There is a screen with meter as label, datefield and objectchoicefield in the menu drop down and add and go button, this screen is pushed repeatedly on display battery until the meter is new. But when I try to go back to the previous screen, there is problem normally by substituting the onClose() method you can pop current screen and can get the previous screen, using getActiveScreen() and then push it again if you do not override os onClose() automatically do it for you.

  But in above case when I click on the button "back" or screen previous override onclose and push, I see my first screen I wanted my current screen with the counter that is if active screen is having against label like new if I press the "back" button, it should display screen with the meter only eight and so on.

  Can someone please help me solve this problem.

  Thanks Peter for you answer, actually used function for pushscreen on stach display that was written by someone else, when I looked carefully there condtion as below,

  if (activeScreen != null) {
   Class screenClass =activeScreen.getClass();
      if (screen.getClass().equals(screenClass)) {
                      UiApplication.getUiApplication().popScreen(activeScreen);
      }
  }
  

  It's actually the previous screen of poping before push the screen from the class were same, just commented and everything works, even if you do not override onClose and press return, it will automatically displays the previous screen.

• Cannot navigate back to the previous screen (screen cannot be closed with the ESC key)

  Hi all

  I create simple BB app with eclipse jde 4.6.1, here the code example.

  class myApplication extends UiApplication
  {
      // applicatione entry point
      public static void main(String[] args)
      {
          // create an instance of our app
          myApplication theApp = new myApplication();
          // "run" the app
          theApp.enterEventDispatcher();
      }
      // app constructor
      public myApplication()
      {
       myScreen screen = new myScreen();
          pushScreen(screen);
      }
  }
  

  where my screen is like this

  public class myScreen extends MainScreen implements ListFieldCallback {
  private Vector menu;
  private ListField menuList;
  private MenuItem menuItem = new MenuItem("Details",100,10){
  public void run(){
  int index = menuList.getSelectedIndex();
  if (index == 1){
  Dialog.alert("list  "+index+" selected");
  }
  }
  };
  public void drawListRow(ListField listField, Graphics graphics, int index,
  int y, int width) {
       ListField menulist = (ListField) listField;
       MenuRowManager rowManager = (MenuRowManager)menu.elementAt(index);
       rowManager.drawRow(graphics, 0, y, width, menulist.getRowHeight());
  }
  
  public myScreen(){
  super(DEFAULT_MENU|DEFAULT_CLOSE);
  setTitle(new LabelField("myScreen", LabelField.USE_ALL_WIDTH | DrawStyle.HCENTER));
  
  this.addMenuItem(menuItem);
  createListMenu();
  }
  
  public void createListMenu(){
  menu = new Vector();
  menuList = new ListField(){
  protected boolean keyChar(char key, int status, int time){
  if (key == Characters.ENTER){
  // open next window
  int index = getSelectedIndex();
  switch (index){
  case 0: //
  break;
  case 1: //
  break;
  case 2: //
  break;
  case 3: //
  break;
  default: // about
  break;
  }
  }
  return true;
  }
  };
  menuList.setCallback(this);
  menuList.setRowHeight(60);
  menuList.setBackground(BackgroundFactory.createSolidBackground(Color.BLACK));
  
  // first item
  BitmapField mIcon = new BitmapField(Bitmap.getBitmapResource("image1.png"));
  LabelField lblM = new LabelField ("First list item", DrawStyle.LEFT);
  lblM.setFont(Font.getDefault().derive(Font.BOLD));
  MenuRowManager menuM = new MenuRowManager();
  menuM.add(mIcon);
  menuM.add(lblM);
  menu.addElement(menuM);
  
  // 2nd item
  BitmapField tIcon = new BitmapField(Bitmap.getBitmapResource("image2.png"));
  LabelField lblT = new LabelField("Theater Near Me", DrawStyle.LEFT);
  lblT.setFont(Font.getDefault().derive(Font.BOLD));
  MenuRowManager menuT = new MenuRowManager();
  menuT.add(tIcon);
  menuT.add(lblT);
  menu.addElement(menuT);
  
  add(menuList);
  }
  
  }
  

  and the definition of menuRowManager is like that

  public class MenuRowManager extends Manager
  {
      public MenuRowManager()
      {
          super(0);
      }
  
      // Causes the fields within this row manager to be layed out then
      // painted.
      public void drawRow(Graphics g, int x, int y, int width, int height)
      {
          // Arrange the cell fields within this row manager.
          layout(width, height);
  
          // Place this row manager within its enclosing list.
          setPosition(x, y);
  
          // Apply a translating/clipping transformation to the graphics
          // context so that this row paints in the right area.
          g.pushRegion(getExtent());
  
          // Paint this manager's controlled fields.
          subpaint(g);
  
          g.setColor(0x00CACACA);
          g.drawLine(0, 0, getPreferredWidth(), 0);
          //g.drawLine(10, 0, 10, getPreferredHeight());
  
          // Restore the graphics context.
          g.popContext();
      }
  
      // Arranges this manager's controlled fields from left to right within
      // the enclosing table's columns.
      protected void sublayout(int width, int height)
      {
          // set the size and position of each field.
          int fontHeight = Font.getDefault().getHeight();
          int preferredWidth = getPreferredWidth();
  
          // start with the Bitmap Field of menu icon
          Field field = getField(0);
          layoutChild(field, 48, 48);
          setPositionChild(field, 0, 6);
  
          // set the menu title label field
          field = getField(1);
          layoutChild(field, preferredWidth - 16, fontHeight+1);
          setPositionChild(field, 55, 30-fontHeight/2);
  
          setExtent(preferredWidth, getPreferredHeight());
      }
  
      // The preferred width of a row is defined by the list renderer.
      public int getPreferredWidth()
      {
          return Graphics.getScreenWidth();
      }
  
      // The preferred height of a row is the "row height" as defined in the
      // enclosing list.
      public int getPreferredHeight()
      {
          return 60;
      }
  }
  

  the problem is, when the first screen showed (pushed), I cannot "navigate back (close) the screen with ESC, won't my code?" Am I missing something here?

  Thanks in advance

  You want to substitute keyChar() into your custom domain.

  Don't forget that you must re - delegate all keystrokes that you do not consume.

• How to navigate to the previous screen (as opposed to the previous page)?

  Hello

  I looked in the manual online where the back to the previous screen"" button. I can't find that, but I saw that "previous screen" is listed in the list of keyboard shortcuts. The keystrokes for this command are separate from those to go to the previous page. If I navigate to a page via a hyperlink, I want a sequence of button or the button to return to the page containing the link hypertext, not the previous page.

  Here are the shortcuts:

  Previous screen: PG. Prev or shift + enter

  Previous page: arrow left or Ctrl + PG. Prev

  So on page 41 in my document, I have a list of hyperlinks to the pages in the section. I click on one of the links and it takes me on page 77. Now, I want to go back to the list of topics, so I tried all four of the keyboard shortcuts, and they all were doing exactly the same thing: they all went to page 76. How can I navigate directly to the list on page 41?

  Application: Acrobat DC STD, bought in 2015.

  OS: Windows 10

  Thank you

  Joyce

  It's the "previous view":

  

• The back button often responds with a drop down menu of the story rather than simply go back to the previous page. There used to be a small arrow for that, why did you do that?

  The back button often responds with a drop down menu of the story rather than simply go back to the previous page. There used to be a small arrow for that, why did you do that?

  When I left click on the back instead of the browser navigation back button, I go almost every time to get the list of previous browsing history or it will just doing nothing until I click on the new button. The history of combination of button "return" rather than a separate between the historical click of the buttons box is the problem. Combined with my arthritic fingers of aging that is. If I was as fast as I used to be I guess it wouldn't be a problem. I liked the separate history area. This action combination navigation / buttons story scenario is problematic. I'm fairly certain that if I find it quite disturbing to bring to your attention that there are others (old beards) in the same boat I am.

  Thanks for listening
  D

  Use one of the following methods to open the tab history list:

  • Right-click on the back or next button
  • Press and hold the left button of the mouse on the active back or forward button until the list opens

  You can watch this extension:

  • Backward forward history Dropdown: https://addons.mozilla.org/firefox/addon/backforedrop/

• I touched something and now the page up key goes back to the previous page, instead of a screen. How can I fix it?

  Normally, the previous page button moves a screen and the page down key moves one screen down. I hit a combination of keys by mistake and now the page up key load previous page while the next page button loads a page, I'll be back, mimicking the previous buttons and following. I can still use the SPACEBAR to go down one screen and the arrow keys, end and home work normally. The page of buttons function normally outside Firefox. What I've done and how to cancel it?

  Have you tried to close and restart Firefox or restart the computer?

• How to return to the previous screen on Pre apps? THETE´s no back button... just close the application and start over?

  for example with text messages once im in a conversation can how to return to the screen with all my converdations? It's the same with any of the apps, West no way to go back? should I always close the app and start again to go to the previous screen?

  You must not yet be aware of the gesture «back» It goes like this, the straight shot, left on the gesture area (the area below the screen, left and right of the Center button). You enter only at half way, and you can start on the right edge, or just left of the Center button.

  Become very familiar with this gesture he used all the time.

  There is also an option that you can activate by allowing a complete sweep in any direction will take you to the adjacent open card. I think that this gesture is set to off by default.

  Good luck.

  PS - In the application of Navigation of Sprint, I can't seem to leave the navigation once it starts. In other words, you must close the application and open again to define a new topic. I know two ways to issue the command to stop the navigation, but none of them work effectively.

  Message edited by Mrolesen on 21/06/2009 20:17

• Can I go back to the previous version of Firefox, before the last update?

  Firefox is automatically promoted to the 34.0.5 do not know what I had before, but I want to go back to what version came before that. I hate what spent my field of research. The only reason why I didn't completely Chrome switchd was the facility to change to a different search option. I could just click the dropdown in the search box and click the seardh option I wanted. Now, a new window opens where I have to click another menu dropdown to access my search options. It sucks! I want to go back to the previous version but don't know if it's possible. Any help would be great!

  You can return to the range of older search like this bar.

  Open Subject: config (typed in the address bar)
  Do a right click and toggle this false preference

  browser.search.showOneOffButtons

  Then restart Firefox.

• Where is Windows Clipboard files? What directory? I was not able to find this information. I want to get back to a previous screen printing.

  Where is Windows Clipboard files? What directory? I was not able to find this information. I want to get back to a previous screen printing.
  I didn't not turn off my computer and I did 3 other print screens after that I want to get back because I didn't stick it in Paint by mistake.

  The clipboard objects are not stored in a file. When you send something to the Clipboard, it is stored in a memory location that is only available for the operating system.

  A web search will find 3 third-party programs that will allows to record multiple Clipboard entries. Research on '' programs Clipboard. '' Microsoft® Security MVP, 2004-2009

• Windows XP 07 login I get the black and white screen where is safe mode option and then just loop it back to the same screen.

  When I powered on my Windows O.S. ' 07 I got the black and white screen where the option of safe mode and when I entered beginning that normally he just came back to the same screen of the suggestions?

  Hi RudyNY,

  1. you have Windows 7 or Windows XP installed on the computer?

  2. you receive an error during the process of loop?

  3. did you of recent changes on the computer?

  4 when was the last time it was working fine?

  Check to see if you can boot into safe mode in the Advanced menu options and the last good known Configuration.

  http://www.Microsoft.com/windowsxp/using/Setup/support/nostart.mspx

  A description of the options to start in Windows XP Mode

  http://support.Microsoft.com/kb/315222

• I've lost the main screen for photoshop! I don't know what I did, but now when I open photoshop, I get only the tool bar at the top and a little on the sides. How can I go back to the normal screen?

  I've lost the main screen for photoshop! I don't know what I did, but now when I open photoshop, I get only the tool bar at the top and a little on the sides. How can I go back to the normal screen?

  Hi renaeb,

  Would you go to the Windows menu in Photoshop and check the option framework application from the drop-down list.

  Concerning

  Sarika

• Keep coming back to the home screen

  try to add my apps in this new apple TV (Gen 4) and it keeps going back to the home screen. its ' let me get through the process three times, but I tried more than 20 times.

  Hello. Could you please explain a bit more what you do. Are you using the app store of TV, try to install an application? If the download is interrupted, there may be a problem with the internet connection of the ATV.

• Since a Firefox update yesterday, Downloadhelper is no longer in effect. Is there an alternative, or can I go back to the previous version of FIrefox?

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  First of all, look for the updates. Check the support site for the program.

• Firefox 25.0 disabled kaspersky virtual keyboard and money safe ect how do I change back to the previous version as fire fox tells you the end of the update

  Firefox 25.0 disabled kaspersky virtual keyboard and money safe ect how do I change back to the previous version as fire fox tells you towards the end of the update to the back Beach

  Hello Bretus,

  Please contact the Mozilla Support and I am sorry that this update is not compatible with the extensions you use.

  Kaspersky support forums mention that these extensions will be updated soon, so that they are compatible with FF25. In the meantime, we do not recommend that downgrade you your version of Firefox, but you can find instructions and download locations for previous versions here:

  Install an older version of Firefox

  Please let us know if this solves your problem.

  Cheers, Patrick

• I want to go back to the previous version where worked goolge toolbar

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  http://www.oldapps.com/Firefox.php?old_firefox=114