本文整理了Java中android.widget.ExpandableListAdapter.getGroup()方法的一些代码示例，展示了ExpandableListAdapter.getGroup()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。ExpandableListAdapter.getGroup()方法的具体详情如下：
包路径：android.widget.ExpandableListAdapter
类名称：ExpandableListAdapter
方法名：getGroup

ExpandableListAdapter.getGroup介绍

暂无

代码示例

代码示例来源：origin: commonsguy/cw-omnibus

@Override
public void onGroupExpand(int groupPosition) {
 Toast.makeText(this,
         "Expanding: "
           + adapter.getGroup(groupPosition).toString(),
         Toast.LENGTH_SHORT).show();
}

代码示例来源：origin: commonsguy/cw-omnibus

@Override
public boolean onGroupClick(ExpandableListView parent, View v,
              int groupPosition, long id) {
 Toast.makeText(this, adapter.getGroup(groupPosition).toString(),
         Toast.LENGTH_SHORT).show();
 return(false);
}

代码示例来源：origin: commonsguy/cw-omnibus

@Override
 public void onGroupCollapse(int groupPosition) {
  Toast.makeText(this,
          "Collapsing: "
            + adapter.getGroup(groupPosition).toString(),
          Toast.LENGTH_SHORT).show();
 }
}

代码示例来源：origin: xiangzhihong/gpuImage

public Object getItem( int flatListPos ) {
  final PositionMetadata posMetadata = getUnflattenedPos( flatListPos );
  Object retValue;
  if( posMetadata.position.type == ExpandableHListPosition.GROUP ) {
    retValue = mExpandableListAdapter.getGroup( posMetadata.position.groupPos );
  }
  else if( posMetadata.position.type == ExpandableHListPosition.CHILD ) {
    retValue = mExpandableListAdapter.getChild( posMetadata.position.groupPos, posMetadata.position.childPos );
  }
  else {
    // TODO: clean exit
    throw new RuntimeException( "Flat list position is of unknown type" );
  }
  posMetadata.recycle();
  return retValue;
}

代码示例来源：origin: zulip/zulip-android

@Override
  public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, int childPosition, long id) {
    switch (v.getId()) {
      case R.id.name_child_container:
        String streamName = ((Cursor) streamsDrawer.getExpandableListAdapter().getGroup(groupPosition)).getString(1);
        String subjectName = ((Cursor) streamsDrawer.getExpandableListAdapter().getChild(groupPosition, childPosition)).getString(0);
        onNarrow(new NarrowFilterStream(streamName, subjectName));
        onNarrowFillSendBoxStream(streamName, subjectName, false);
        break;
      default:
        return false;
    }
    return false;
  }
});

代码示例来源：origin: PrivacyApps/document-viewer

protected Object getContextMenuSource(final View v, final ContextMenuInfo menuInfo) {
  Object source = null;
  if (menuInfo instanceof AdapterContextMenuInfo) {
    final AbsListView list = (AbsListView) v;
    final AdapterContextMenuInfo mi = (AdapterContextMenuInfo) menuInfo;
    source = list.getAdapter().getItem(mi.position);
  } else if (menuInfo instanceof ExpandableListContextMenuInfo) {
    final ExpandableListView list = (ExpandableListView) v;
    final ExpandableListAdapter adapter = list.getExpandableListAdapter();
    final ExpandableListContextMenuInfo mi = (ExpandableListContextMenuInfo) menuInfo;
    final long pp = mi.packedPosition;
    final int group = ExpandableListView.getPackedPositionGroup(pp);
    final int child = ExpandableListView.getPackedPositionChild(pp);
    if (child >= 0) {
      source = adapter.getChild(group, child);
    } else {
      source = adapter.getGroup(group);
    }
  }
  return source;
}

代码示例来源：origin: PrivacyApps/document-viewer

protected Object getContextMenuSource(final View v, final ContextMenuInfo menuInfo) {
  Object source = null;
  if (menuInfo instanceof AdapterContextMenuInfo) {
    final AbsListView list = (AbsListView) v;
    final AdapterContextMenuInfo mi = (AdapterContextMenuInfo) menuInfo;
    source = list.getAdapter().getItem(mi.position);
  } else if (menuInfo instanceof ExpandableListContextMenuInfo) {
    final ExpandableListView list = (ExpandableListView) v;
    final ExpandableListAdapter adapter = list.getExpandableListAdapter();
    final ExpandableListContextMenuInfo mi = (ExpandableListContextMenuInfo) menuInfo;
    final long pp = mi.packedPosition;
    final int group = ExpandableListView.getPackedPositionGroup(pp);
    final int child = ExpandableListView.getPackedPositionChild(pp);
    if (child >= 0) {
      source = adapter.getChild(group, child);
    } else {
      source = adapter.getGroup(group);
    }
  }
  return source;
}

代码示例来源：origin: jp1017/ActivityLauncher

MyPackageInfo pack = (MyPackageInfo) list.getExpandableListAdapter().getGroup(ExpandableListView.getPackedPositionGroup(info.packedPosition));
switch(item.getItemId()) {
case 0:

代码示例来源：origin: jp1017/ActivityLauncher

@Override
public void onCreateContextMenu(ContextMenu menu, View v,
    ContextMenuInfo menuInfo) {
  menu.add(Menu.NONE, 0, Menu.NONE, R.string.context_action_shortcut);
  menu.add(Menu.NONE, 1, Menu.NONE, R.string.context_action_launch);
  
  ExpandableListContextMenuInfo info = (ExpandableListContextMenuInfo)menuInfo;
  ExpandableListView list = (ExpandableListView) getView().findViewById(R.id.expandableListView1);
  
  switch(ExpandableListView.getPackedPositionType(info.packedPosition)) {
  case ExpandableListView.PACKED_POSITION_TYPE_CHILD:
    MyActivityInfo activity = (MyActivityInfo) list.getExpandableListAdapter().getChild(ExpandableListView.getPackedPositionGroup(info.packedPosition), ExpandableListView.getPackedPositionChild(info.packedPosition));
    menu.setHeaderIcon(activity.icon);
    menu.setHeaderTitle(activity.name);
    menu.add(Menu.NONE, 2, Menu.NONE, R.string.context_action_edit);
    break;
  case ExpandableListView.PACKED_POSITION_TYPE_GROUP:
    MyPackageInfo pack = (MyPackageInfo) list.getExpandableListAdapter().getGroup(ExpandableListView.getPackedPositionGroup(info.packedPosition));
    menu.setHeaderIcon(pack.icon);
    menu.setHeaderTitle(pack.name);
    break;
  }
  super.onCreateContextMenu(menu, v, menuInfo);
}