本文整理了Java中java.awt.Menu.getItem()方法的一些代码示例，展示了Menu.getItem()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Menu.getItem()方法的具体详情如下：
包路径：java.awt.Menu
类名称：Menu
方法名：getItem

Menu.getItem介绍

暂无

代码示例

代码示例来源：origin: stackoverflow.com

@Override
public boolean onPrepareOptionsMenu (Menu menu) {
  if (isFinalized) {
    menu.getItem(1).setEnabled(false);
    // You can also use something like:
    // menu.findItem(R.id.example_foobar).setEnabled(false);
  }
  return true;
}

代码示例来源：origin: net.imagej/ij

/** Inserts 'item' into 'menu' in alphanumeric order. */
static void addOrdered(Menu menu, MenuItem item) {
  String label = item.getLabel();
  int start = addPluginSeparatorIfNeeded(menu);
  for (int i=start; i<menu.getItemCount(); i++) {
    if (label.compareTo(menu.getItem(i).getLabel())<0) {
      menu.insert(item, i);
      return;
    }
  }
  menu.add(item);
}

代码示例来源：origin: stackoverflow.com

@Override
public boolean onPrepareOptionsMenu(Menu menu) {

  menu.getItem(0).setEnabled(false); // here pass the index of save menu item
  return super.onPrepareOptionsMenu(menu);

}

代码示例来源：origin: stackoverflow.com

@Override
public boolean onPrepareOptionsMenu(Menu menu) {

  MenuInflater inflater = getMenuInflater();
  inflater.inflate(R.menu.addprojectmenu, menu);      

  menu.getItem(0).setEnabled(false); // here pass the index of save menu item
  return super.onPrepareOptionsMenu(menu);

}

代码示例来源：origin: stackoverflow.com

public boolean onCreateOptionsMenu(Menu menu) { 
      MenuInflater inflater = getMenuInflater();
      inflater.inflate(R.menu.mapoptions, menu);

      int idx=0;
      subm = menu.getItem(MYITEM_INDEX).getSubMenu(); // get my MenuItem with placeholder submenu
      subm.clear(); // delete place holder

      while(true)
      {
        anarea = m_areas.GetArea(idx); // get a new area, return null if no more areas
        if(anarea == null)
          break;
        subm.add(0, SUBAREASID+idx, idx, anarea.GetName()); // id is idx+ my constant
        ++idx;
      }
}

代码示例来源：origin: stackoverflow.com

private MenuItem securedConnection;
private MenuItem insecuredConnection;

@Override
public boolean onCreateOptionsMenu(Menu menu) {
  MenuInflater inflater = getMenuInflater();
  inflater.inflate(R.menu.connect_menu, menu);
  securedConnection = menu.getItem(0);
  insecuredConnection =  menu.getItem(1);
  return true;
}

public void foo(){
    securedConnection.setEnabled(true);
}

代码示例来源：origin: stackoverflow.com

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
  super.onPrepareOptionsMenu(menu);
  menu.findItem(R.id.sort_by_name).setChecked(true);
  //Also you can do this for sub menu
  menu.getItem(firstItemIndex).getSubMenu().getItem(subItemIndex).setChecked(true);
  return true;
}

代码示例来源：origin: stackoverflow.com

//anywhere in your code
...
mState = HIDE_MENU; // setting state
invalidateOptionsMenu(); // now onCreateOptionsMenu(...) is called again
...

@Override
public boolean onCreateOptionsMenu(Menu menu)
{
  // inflate menu from xml
  MenuInflater inflater = getSupportMenuInflater();
  inflater.inflate(R.menu.settings, menu);

  if (mState == HIDE_MENU)
  {
    for (int i = 0; i < menu.size(); i++)
      menu.getItem(i).setVisible(false);
  }
}

代码示例来源：origin: stackoverflow.com

@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
  inflater.inflate(R.menu.your_menu, menu);

  int positionOfMenuItem = 0; // or whatever...
  MenuItem item = menu.getItem(positionOfMenuItem);
  SpannableString s = new SpannableString("My red MenuItem");
  s.setSpan(new ForegroundColorSpan(Color.RED), 0, s.length(), 0);
  item.setTitle(s);
}

代码示例来源：origin: stackoverflow.com

@Override
public boolean onCreateOptionsMenu(Menu menu) {
  getSupportMenuInflater().inflate(R.menu.map_menu, menu);
  for (int i = 0; i < menu.size(); i++) {
    MenuItem item = menu.getItem(i);
    if (item.getItemId() == R.id.menu_more) {
      itemChooser = item.getActionView();
      if (itemChooser != null) {
        itemChooser.setOnClickListener(this);
      }
    }
  }
  return super.onCreateOptionsMenu(menu);
}

代码示例来源：origin: stackoverflow.com

navView = (NavigationView) findViewById(R.id.navView);
   Menu m = navView.getMenu();
   for (int i=0;i<m.size();i++) {
     MenuItem mi = m.getItem(i);
     //for aapplying a font to subMenu ...
     SubMenu subMenu = mi.getSubMenu();
     if (subMenu!=null && subMenu.size() >0 ) {
       for (int j=0; j <subMenu.size();j++) {
         MenuItem subMenuItem = subMenu.getItem(j);
         applyFontToMenuItem(subMenuItem);
       }
     }
     //the method we have create in activity
     applyFontToMenuItem(mi);
   }

代码示例来源：origin: stackoverflow.com

menu.getItem(i).setVisible(!mDrawerLayout.isDrawerOpen(mLeftDrawerView));

代码示例来源：origin: stackoverflow.com

import android.support.v4.internal.view.SupportMenuItem;
import android.support.v7.internal.view.menu.MenuItemImpl;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;

import here.is.your.R;

public class EnhancedMenuInflater {

  public static void inflate(MenuInflater inflater, Menu menu, boolean forceVisible) {
    inflater.inflate(R.menu.menu, menu);

    if (!forceVisible) {
      return;
    }

    int size = menu.size();
    for (int i = 0; i < size; i++) {
      MenuItem item = menu.getItem(i);
      // check if app:showAsAction = "ifRoom"
      if (((MenuItemImpl) item).requestsActionButton()) {
        item.setShowAsAction(SupportMenuItem.SHOW_AS_ACTION_ALWAYS);
      }
    }
  }
}

代码示例来源：origin: stackoverflow.com

public static void tintAllIcons(Menu menu, final int color) {
  for (int i = 0; i < menu.size(); ++i) {
    final MenuItem item = menu.getItem(i);
    tintMenuItemIcon(color, item);
    tintShareIconIfPresent(color, item);

代码示例来源：origin: stackoverflow.com

@Override
public boolean onCreateOptionsMenu(Menu menu) {
  // Inflate the menu; this adds items to the action bar if it is present.
  getMenuInflater().inflate(R.menu.menu_main, menu);

  Bitmap icon = BitmapFactory.decodeResource(getResources(), R.drawable.ic_navigation_drawer); //Converting drawable into bitmap
  Bitmap new_icon = resizeBitmapImageFn(icon, 50); //resizing the bitmap
  Drawable d = new BitmapDrawable(getResources(),new_icon); //Converting bitmap into drawable
  menu.getItem(0).setIcon(d); //choose the item number you want to set
  return true;
}

代码示例来源：origin: stackoverflow.com

...

PopupMenu p  = new PopupMenu(this, null);
Menu menu = p.getMenu();
getMenuInflater().inflate(R.menu.some_menu, menu);

//Usage of menu
System.out.println("LOG id: "+ menu.getItem(0).getItemId());
System.out.println("LOG title: "+ menu.getItem(0).getTitle());
System.out.println("LOG icon: "+ menu.getItem(0).getIcon());

...

代码示例来源：origin: stackoverflow.com

@Override
public boolean onCreateOptionsMenu(Menu menu) {
  getMenuInflater().inflate(R.menu.menu_main, menu);

  for(int i = 0; i < menu.size(); i++){
    Drawable drawable = menu.getItem(i).getIcon();
    if(drawable != null) {
      drawable.mutate();
      drawable.setColorFilter(getResources().getColor(R.color.textColorPrimary), PorterDuff.Mode.SRC_ATOP);
    }
  }

  return true;
}

代码示例来源：origin: stackoverflow.com

public boolean onCreateOptionsMenu(Menu menu) {
  getMenuInflater().inflate(R.menu.changeip_card_menu, menu); 
  for(int i = 0; i < menu.size(); i++) {
    MenuItem item = menu.getItem(i);
    SpannableString spanString = new SpannableString(menu.getItem(i).getTitle().toString());
    spanString.setSpan(new ForegroundColorSpan(Color.WHITE), 0, spanString.length(), 0); //fix the color to white
    item.setTitle(spanString);
  }
  return true;
}

代码示例来源：origin: stackoverflow.com

@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
  inflater.inflate(R.menu.your_menu, menu);

  int positionOfMenuItem = 0; // or whatever...
  MenuItem item = menu.getItem(positionOfMenuItem);
  SpannableString s = new SpannableString("My red MenuItem");
  s.setSpan(new ForegroundColorSpan(Color.RED), 0, s.length(), 0);
  item.setTitle(s);
}

代码示例来源：origin: stackoverflow.com

@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
  Log.d(TAG, "onCreateOptionsMenu()");
  inflater.inflate(R.menu.your_menu, menu);
  for (int j = 0; j < menu.size(); j++) {
    MenuItem item = menu.getItem(j);
    Log.d(TAG, "set flag for " + item.getTitle());
    item.setShowAsActionFlags(MenuItem.SHOW_AS_ACTION_ALWAYS);
  }
}