android.view.MenuItem.setOnActionExpandListener()方法的使用及代码示例

x33g5p2x  于2022-01-24 转载在 其他  
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本文整理了Java中android.view.MenuItem.setOnActionExpandListener()方法的一些代码示例，展示了MenuItem.setOnActionExpandListener()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。MenuItem.setOnActionExpandListener()方法的具体详情如下：
包路径：android.view.MenuItem
类名称：MenuItem
方法名：setOnActionExpandListener

暂无

代码示例

代码示例来源：origin: stackoverflow.com

@Override
 public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
   super.onCreateOptionsMenu(menu, inflater);
   inflater.inflate(R.menu.menu, menu);
   final EditText editText = (EditText) menu.findItem(
       R.id.menu_search).getActionView();
   editText.addTextChangedListener(textWatcher);
   MenuItem menuItem = menu.findItem(R.id.menu_search);
   menuItem.setOnActionExpandListener(new OnActionExpandListener() {
     @Override
     public boolean onMenuItemActionCollapse(MenuItem item) {
       // Do something when collapsed
       return true; // Return true to collapse action view
     }
     @Override
     public boolean onMenuItemActionExpand(MenuItem item) {
       editText.clearFocus();
       return true; // Return true to expand action view
     }
   });
 }

代码示例来源：origin: stackoverflow.com

if (currentapiVersion >= android.os.Build.VERSION_CODES.ICE_CREAM_SANDWICH)
  menuItem.setOnActionExpandListener(new OnActionExpandListener()

代码示例来源：origin: robolectric/robolectric

@Test
public void setOnActionExpandListener_shouldReturnMenuItem() throws Exception {
 assertThat(item.setOnActionExpandListener(listener)).isSameAs(item);
}

代码示例来源：origin: commonsguy/cw-omnibus

private void configureSearchView(Menu menu) {
 MenuItem search=menu.findItem(R.id.search);
 search.setOnActionExpandListener(this);
 sv=(SearchView)search.getActionView();
 sv.setOnQueryTextListener(this);
 sv.setSubmitButtonEnabled(true);
 sv.setIconifiedByDefault(true);
 if (initialQuery != null) {
  sv.setIconified(false);
  search.expandActionView();
  sv.setQuery(initialQuery, true);
 }
}

代码示例来源：origin: robolectric/robolectric

@Before
public void setUp() throws Exception {
 item = new RoboMenuItem(ApplicationProvider.getApplicationContext());
 listener =  new TestOnActionExpandListener();
 item.setOnActionExpandListener(listener);
}

代码示例来源：origin: ankidroid/Anki-Android

mMySearchesItem.setVisible(savedFiltersObj != null && savedFiltersObj.length() > 0);
mSearchItem = menu.findItem(R.id.action_search);
mSearchItem.setOnActionExpandListener(new MenuItem.OnActionExpandListener() {
  @Override
  public boolean onMenuItemActionExpand(MenuItem item) {

代码示例来源：origin: robolectric/robolectric

item = item.setNumericShortcut('6');
assertThat(item).isNotNull();
item = item.setOnActionExpandListener(null);
assertThat(item).isNotNull();
item = item.setShortcut('6', 'z');

代码示例来源：origin: stackoverflow.com

@Override
  public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.options, menu);
    MenuItem menuItem = menu.findItem(R.id.actionItem);
    ...

  menuItem.setOnActionExpandListener(new OnActionExpandListener() {
    @Override
    public boolean onMenuItemActionCollapse(MenuItem item) {
      // Do something when collapsed
      return true;       // Return true to collapse action view
    }
    @Override
    public boolean onMenuItemActionExpand(MenuItem item) {
      // Do something when expanded
      return true;      // Return true to expand action view
    }
  });
}

代码示例来源：origin: stackoverflow.com

public boolean onCreateOptionsMenu(Menu menu) {
 getSupportMenuInflater().inflate(R.menu.activitymenu, menu);
 MenuItem menuItem=menu.findItem(R.id.menuSearch);
 menuItem.setOnActionExpandListener(new OnActionExpandListener() {
   @Override
   public boolean onMenuItemActionExpand(MenuItem item) {
     mAbSearch=(AutoCompleteTextView) item.getActionView().findViewById(R.id.ab_Search);
     // Set your adapter and do whatever you want
     return true;
   }
 });

代码示例来源：origin: ukanth/afwall

private void search(MenuItem item) {
  item.setActionView(R.layout.searchbar);
  final EditText filterText = (EditText) item.getActionView().findViewById(
      R.id.searchApps);
  filterText.addTextChangedListener(filterTextWatcher);
  filterText.setEllipsize(TruncateAt.END);
  filterText.setSingleLine();
  item.setOnActionExpandListener(new MenuItem.OnActionExpandListener() {
    @Override
    public boolean onMenuItemActionCollapse(MenuItem item) {
      // Do something when collapsed
      selectFilterGroup();
      return true;  // Return true to collapse action view
    }
    @Override
    public boolean onMenuItemActionExpand(MenuItem item) {
      filterText.post(() -> {
        filterText.requestFocus();
        InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
        imm.showSoftInput(filterText, InputMethodManager.SHOW_IMPLICIT);
      });
      return true;  // Return true to expand action view
    }
  });
}

代码示例来源：origin: stackoverflow.com

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

  MenuItem searchMI = (MenuItem) menu.findItem(R.id.menu_search);
  searchMI.setOnActionExpandListener(new OnActionExpandListener(){
    @Override
    public boolean onMenuItemActionCollapse(MenuItem menuItem) {
      //nothing
      return true;
    }

    @Override
    public boolean onMenuItemActionExpand(MenuItem menuItem) {
      getActionBar().setDisplayShowHomeEnabled(false);
      return true;
    }
  });
  return true;
}

代码示例来源：origin: stackoverflow.com

@Override
public boolean onCreateOptionsMenu(Menu menu) {
 getMenuInflater().inflate(R.menu.options, menu);
 MenuItem menuItem = menu.findItem(R.id.actionItem);
 ...

 menuItem.setOnActionExpandListener(new OnActionExpandListener() {
 @Override
 public boolean onMenuItemActionCollapse(MenuItem item) {
   // Do something when collapsed
   return true;  // Return true to collapse action view
 }

 @Override
 public boolean onMenuItemActionExpand(MenuItem item) {
   // Do something when expanded
   return true;  // Return true to expand action view
 }
 });

代码示例来源：origin: stackoverflow.com

@Override
public boolean onCreateOptionsMenu(Menu menu) {
  getMenuInflater().inflate(R.menu.options, menu);
  MenuItem menuItem = menu.findItem(R.id.actionItem);
  ...

  menuItem.setOnActionExpandListener(new OnActionExpandListener() {
    @Override
    public boolean onMenuItemActionCollapse(MenuItem item) {
      // Do something when collapsed
      return true;  // Return true to collapse action view
    }

    @Override
    public boolean onMenuItemActionExpand(MenuItem item) {
      // Do something when expanded
      return true;  // Return true to expand action view
    }
  });
}

代码示例来源：origin: stackoverflow.com

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

  MenuItem searchMI = (MenuItem) menu.findItem(R.id.menu_search);
  searchMI.setOnActionExpandListener(new OnActionExpandListener(){
    @Override
    public boolean onMenuItemActionCollapse(MenuItem menuItem) {
      // Hide menu icon
      return true;
    }

    @Override
    public boolean onMenuItemActionExpand(MenuItem menuItem) {
      // Show menu icon
      return true;
    }
  });
  return true;
}

代码示例来源：origin: kingargyle/adt-leanback-support

public static MenuItem setOnActionExpandListener(MenuItem item,
    SupportActionExpandProxy listener) {
  return item.setOnActionExpandListener(new OnActionExpandListenerWrapper(listener));
}

代码示例来源：origin: stackoverflow.com

@Override
public boolean onCreateOptionsMenu(Menu menu) {
  getMenuInflater().inflate(R.menu.action_menu, menu);
  MenuItem menu_search = menu.findItem(actionbar_search);

  menu_search.setOnActionExpandListener(new OnActionExpandListener() {
    @Override
    public boolean onMenuItemActionCollapse(MenuItem item) {
      // Do something when collapsed
      return true;  // Return true to collapse action view
    }

    @Override
    public boolean onMenuItemActionExpand(MenuItem item) {
      //get focus
      item.getActionView().requestFocus();
      //get input method
      InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
      imm.toggleSoftInput(0, InputMethodManager.HIDE_NOT_ALWAYS);
      return true;  // Return true to expand action view
    }
  });
  return true;
}

代码示例来源：origin: stackoverflow.com

@Override
public boolean onCreateOptionsMenu(Menu menu) {
  getMenuInflater().inflate(R.menu.main_menu, menu);
  MenuItem menu_search = menu.findItem(R.id.menu_search);

  menu_search.setOnActionExpandListener(new OnActionExpandListener() {
    @Override
    public boolean onMenuItemActionCollapse(MenuItem item) {
      // Do something when collapsed
      return true;  // Return true to collapse action view
    }

    @Override
    public boolean onMenuItemActionExpand(MenuItem item) {
      //get focus
      item.getActionView().requestFocus();
      //get input method
      InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
      imm.toggleSoftInput(0, InputMethodManager.HIDE_NOT_ALWAYS);
      return true;  // Return true to expand action view
    }
  });
  return true;
}

代码示例来源：origin: stackoverflow.com

public void onCreateOptionsMenu(final Menu menu, final MenuInflater inflater) {
 SearchView searchView = new SearchView(((SherlockFragmentActivity) getActivity()).getSupportActionBar().getThemedContext());
 searchView.setIconifiedByDefault(true);
 // ...
 MenuItem menuItem = menu.add(R.string.search);
 // ...
 menuItem.setOnActionExpandListener(this);
}

@Override
public boolean onMenuItemActionExpand(final MenuItem item) {
  mInSearchMode = true;
  return true;
}

@Override
public boolean onMenuItemActionCollapse(final MenuItem item) {
  mInSearchMode = false;
  return true;
}

代码示例来源：origin: sheimi/SGit

@Override
public boolean onCreateOptionsMenu(Menu menu) {
  getMenuInflater().inflate(R.menu.repo_detail, menu);
  mSearchItem = menu.findItem(R.id.action_search);
  mSearchItem.setOnActionExpandListener(mTabItemPagerAdapter);
  mSearchItem.setVisible(mSelectedTab == COMMITS_FRAGMENT_INDEX);
  SearchView searchView = (SearchView) mSearchItem.getActionView();
  if (searchView != null) {
    searchView.setIconifiedByDefault(true);
    searchView.setOnQueryTextListener(mTabItemPagerAdapter);
  }
  return true;
}

代码示例来源：origin: sheimi/SGit

public void configSearchAction(MenuItem searchItem) {
  SearchView searchView = (SearchView) searchItem.getActionView();
  if (searchView == null)
    return;
  SearchListener searchListener = new SearchListener();
  searchItem.setOnActionExpandListener(searchListener);
  searchView.setIconifiedByDefault(true);
  searchView.setOnQueryTextListener(searchListener);
}

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