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

GridView.getCount介绍

暂无

代码示例

代码示例来源：origin: stackoverflow.com

@Override
protected void onPause() {
  GridView gridView = (GridView) findViewById(R.id.public_photos);
  int count = gridView.getCount();
  for (int i = 0; i < count; i++) {
    ImageView v = (ImageView) gridView.getChildAt(i);
    if (v != null) {
      if (v.getDrawable() != null) v.getDrawable().setCallback(null);
    }
  }
  super.onPause();
}

代码示例来源：origin: LiuGuiLinAndroid/LoveWallpaper

@Override
public void onScrollStateChanged(AbsListView absListView, int i) {
  if (i == AbsListView.OnScrollListener.SCROLL_STATE_IDLE) {
    if (mGridView.getLastVisiblePosition() == mGridView.getCount() - 1) {
      ll_load_more.setVisibility(View.VISIBLE);
      loadData();
    }
  }
}

代码示例来源：origin: LiuGuiLinAndroid/LoveWallpaper

@Override
public void onScrollStateChanged(AbsListView absListView, int i) {
  if (i == AbsListView.OnScrollListener.SCROLL_STATE_IDLE) {
    if (mGridView.getLastVisiblePosition() == mGridView.getCount() - 1) {
      ll_load_more.setVisibility(View.VISIBLE);
      loadData();
    }
  }
}

代码示例来源：origin: SimonMarquis/Android-PreferencesManager

@Override
public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
  switch (item.getItemId()) {
    case R.id.action_delete:
      ((PreferenceAdapter) gridView.getAdapter()).deleteSelection();
      Utils.savePreferences(preferenceFile, mFile, mPackageName, getActivity());
      ((PreferenceAdapter) gridView.getAdapter()).notifyDataSetChanged();
      mode.finish();
      return true;
    case R.id.action_select_all:
      boolean check = gridView.getCheckedItemCount() != gridView.getCount();
      for (int i = 0; i < gridView.getCount(); i++) {
        gridView.setItemChecked(i, check);
      }
      return true;
    default:
      return false;
  }
}