android.view.MenuItem.isChecked()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.isChecked()方法的一些代码示例，展示了MenuItem.isChecked()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.isChecked()方法的具体详情如下：
包路径：android.view.MenuItem
类名称：MenuItem
方法名：isChecked

暂无

代码示例

代码示例来源：origin: commonsguy/cw-omnibus

@Override
public boolean onOptionsItemSelected(MenuItem item) {
 if (item.getItemId()==R.id.sort) {
  item.setChecked(!item.isChecked());
  adapter.sort(item.isChecked());
  return(true);
 }
 return(super.onOptionsItemSelected(item));
}

代码示例来源：origin: Rukey7/MvpApp

@Override
public boolean onNavigationItemSelected(@NonNull final MenuItem item) {
  mDrawerLayout.closeDrawer(GravityCompat.START);
  if (item.isChecked()) {
    return true;
  }
  mItemId = item.getItemId();
  return true;
}

代码示例来源：origin: commonsguy/cw-omnibus

@Override
public boolean onOptionsItemSelected(MenuItem item) {
 if (item.getItemId()==R.id.follow) {
  item.setChecked(!item.isChecked());
  autoFollow=item.isChecked();
  follow();
  return true;
 }
 return super.onOptionsItemSelected(item);
}

代码示例来源：origin: stackoverflow.com

private boolean isChecked = false;

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
  MenuItem checkable = menu.findItem(R.id.checkable_menu);
  checkable.setChecked(isChecked);
  return true;
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {
  switch (item.getItemId()) {
    case R.id.checkable_menu:
      isChecked = !item.isChecked();
      item.setChecked(isChecked);
      return true;
    default:
      return false;
  }
}

代码示例来源：origin: commonsguy/cw-omnibus

@Override
 public boolean onOptionsItemSelected(MenuItem item) {
  if (item.getItemId()==R.id.run) {
   DemoService.startMeUp(this, foreground.isChecked(),
    importantish.isChecked());
   finish();

   return(true);
  }
  else if (item.getItemId()==R.id.foreground ) {
   item.setChecked(!item.isChecked());
   importantish.setEnabled(item.isChecked());

   return(true);
  }
  else if (item.getItemId()==R.id.importantish) {
   item.setChecked(!item.isChecked());

   return(true);
  }

  return super.onOptionsItemSelected(item);
 }
}

代码示例来源：origin: cSploit/android

@Override
public boolean onOptionsItemSelected(MenuItem item){
 switch (item.getItemId()) {
  case R.id.resolve_names:
   resolveNames=!item.isChecked();
   item.setChecked(resolveNames);
   return true;
  default:
   return super.onOptionsItemSelected(item);
 }
}

代码示例来源：origin: cSploit/android

@Override
public boolean onOptionsItemSelected(MenuItem item){
 switch (item.getItemId()) {
  case R.id.focused_scan:
   if(item.isChecked()) {
    item.setChecked(false);
    mFocusedScan =false;
   } else {
    item.setChecked(true);
    mFocusedScan =true;
   }
   return true;
  default:
   return super.onOptionsItemSelected(item);
 }
}

代码示例来源：origin: square/assertj-android

public MenuItemAssert isChecked() {
 isNotNull();
 assertThat(actual.isChecked()) //
   .overridingErrorMessage("Expected to be checked but was not checked.") //
   .isTrue();
 return this;
}

代码示例来源：origin: square/assertj-android

public MenuItemAssert isNotChecked() {
 isNotNull();
 assertThat(actual.isChecked()) //
   .overridingErrorMessage("Expected to not be checked but was checked.") //
   .isFalse();
 return this;
}

代码示例来源：origin: commonsguy/cw-omnibus

@Override
public boolean onOptionsItemSelected(MenuItem item) {
 switch (item.getItemId()) {
  case R.id.present:
   boolean original=item.isChecked();
   item.setChecked(!original);
   if (original) {
    helper.disable();
   }
   else {
    helper.enable();
   }
   break;
  case R.id.first:
   pager.setCurrentItem(0);
   break;
  case R.id.last:
   pager.setCurrentItem(adapter.getCount() - 1);
   break;
 }
 return(super.onOptionsItemSelected(item));
}

代码示例来源：origin: commonsguy/cw-omnibus

@Override
public boolean onOptionsItemSelected(MenuItem item) {
 switch (item.getItemId()) {
  case R.id.present:
   boolean original=item.isChecked();
   item.setChecked(!original);
   if (original) {
    helper.disable();
   }
   else {
    helper.enable();
   }
   break;
  case R.id.first:
   pager.setCurrentItem(0);
   break;
  case R.id.last:
   pager.setCurrentItem(adapter.getCount() - 1);
   break;
 }
 return(super.onOptionsItemSelected(item));
}

代码示例来源：origin: commonsguy/cw-omnibus

@Override
public boolean onOptionsItemSelected(MenuItem item) {
 if (item.getItemId()==R.id.fixed) {
  item.setChecked(!item.isChecked());
  if (item.isChecked()) {
   if (pager.getCurrentItem()>2) {
    pager.setCurrentItem(2);
   }
   pager.postDelayed(new Runnable() {
    @Override
    public void run() {
     adapter.setPageCount(3);
     adapter.notifyDataSetChanged();
    }
   }, 100);
  }
  else {
   adapter.setPageCount(10);
   adapter.notifyDataSetChanged();
  }
  return(true);
 }
 return(super.onOptionsItemSelected(item));
}

代码示例来源：origin: commonsguy/cw-omnibus

@Override
 public boolean onOptionsItemSelected(MenuItem item) {
  if (item.getItemId()==R.id.fixed) {
   item.setChecked(!item.isChecked());

   if (item.isChecked()) {
    if (pager.getCurrentItem()>2) {
     pager.setCurrentItem(2);
    }

    pager.postDelayed(new Runnable() {
     @Override
     public void run() {
      adapter.setPageCount(3);
      adapter.notifyDataSetChanged();
     }
    }, 100);
   }
   else {
    adapter.setPageCount(10);
    adapter.notifyDataSetChanged();
   }

   return(true);
  }

  return(super.onOptionsItemSelected(item));
 }
}

代码示例来源：origin: commonsguy/cw-omnibus

@Override
 public boolean onOptionsItemSelected(MenuItem item) {
  if (item.getItemId()==R.id.fixed) {
   item.setChecked(!item.isChecked());

   if (item.isChecked()) {
    adapter.setPageCount(3);
    tabs.setTabMode(TabLayout.MODE_FIXED);
   }
   else {
    adapter.setPageCount(10);
    tabs.setTabMode(TabLayout.MODE_SCROLLABLE);
   }

   adapter.notifyDataSetChanged();

   if (pager.getCurrentItem()>=3) {
    pager.setCurrentItem(2);
   }

   return(true);
  }

  return(super.onOptionsItemSelected(item));
 }
}

代码示例来源：origin: commonsguy/cw-omnibus

@Override
 public boolean onOptionsItemSelected(MenuItem item) {
  if (item.getItemId()==R.id.fixed) {
   item.setChecked(!item.isChecked());

   if (item.isChecked()) {
    adapter.setPageCount(3);
    tabs.setTabMode(TabLayout.MODE_FIXED);
   }
   else {
    adapter.setPageCount(10);
    tabs.setTabMode(TabLayout.MODE_SCROLLABLE);
   }

   adapter.notifyDataSetChanged();

   if (pager.getCurrentItem()>=3) {
    pager.setCurrentItem(2);
   }

   return(true);
  }

  return(super.onOptionsItemSelected(item));
 }
}

代码示例来源：origin: robolectric/robolectric

@Test
public void shouldCheckTheMenuItem() throws Exception {
 assertThat(item.isChecked()).isFalse();
 item.setChecked(true);
 assertThat(item.isChecked()).isTrue();
}

代码示例来源：origin: mikepenz/Android-Iconics

item.setChecked(!item.isChecked());
  mIconsFragment.randomize(item.isChecked());
  mRandomize = item.isChecked();
  return true;
case R.id.action_shadow:
  item.setChecked(!item.isChecked());
  mIconsFragment.shadow(item.isChecked());
  mShadow = item.isChecked();
  return true;
case R.id.action_opensource:

代码示例来源：origin: commonsguy/cw-omnibus

case R.id.word_count_9:
case R.id.word_count_10:
 item.setChecked(!item.isChecked());

代码示例来源：origin: ittianyu/BottomNavigationViewEx

/**
 * get the current checked item position
 *
 * @return index of item, start from 0.
 */
public int getCurrentItem() {
  /*
  1. get field in this class
  private final BottomNavigationMenuView mMenuView;
  2. get field in mMenuView
  private BottomNavigationItemView[] mButtons;
  3. get menu and traverse it to get the checked one
   */
  // 2. get mButtons
  BottomNavigationItemView[] mButtons = getBottomNavigationItemViews();
  // 3. get menu and traverse it to get the checked one
  Menu menu = getMenu();
  for (int i = 0; i < mButtons.length; i++) {
    if (menu.getItem(i).isChecked()) {
      return i;
    }
  }
  return 0;
}

代码示例来源：origin: seven332/EhViewer

@Override
public boolean onNavigationItemSelected(MenuItem item) {
  if (item.isChecked()) {
    return false;

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