android.widget.GridView.getLayoutParams()方法的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
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本文整理了Java中android.widget.GridView.getLayoutParams()方法的一些代码示例，展示了GridView.getLayoutParams()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.getLayoutParams()方法的具体详情如下：
包路径：android.widget.GridView
类名称：GridView
方法名：getLayoutParams

GridView.getLayoutParams介绍

暂无

代码示例

代码示例来源：origin: stackoverflow.com

label.getLayoutParams().height = GRID_HEIGHT;

代码示例来源：origin: stackoverflow.com

private void resizeGridView(GridView gridView, int items, int columns) {
  ViewGroup.LayoutParams params = gridView.getLayoutParams();
  int oneRowHeight = gridView.getHeight();
  int rows = (int) (items / columns);
  params.height = oneRowHeight * rows;
  gridView.setLayoutParams(params);
}

代码示例来源：origin: stackoverflow.com

private void resizeGridView(GridView gridView, int items, int columns) {
  ViewGroup.LayoutParams params = gridView.getLayoutParams();
  int oneRowHeight = gridView.getHeight();
  int rows = (int) (items / columns);
  params.height = oneRowHeight * rows;
  gridView.setLayoutParams(params);
}

代码示例来源：origin: LRH1993/LiveCircle

private void setHeaderItemValues(HeaderViewHolder holder) {
  NewsChannelGridAdapter mAdapter = new NewsChannelGridAdapter(mTables, context);
  holder.mGridView.setAdapter(mAdapter);
  //解决GridView只显示一行的原因 主动设置GridView的高度
  ViewGroup.LayoutParams params = holder.mGridView.getLayoutParams();
  View view = mAdapter.getView(0, null, holder.mGridView);
  view.measure(0,0);
  int height =view.getMeasuredHeight();
  int totalHeight = holder.mGridView.getVerticalSpacing() * 2 + height * 2;
  params.height = totalHeight;
  holder.mGridView.setLayoutParams(params);
}

代码示例来源：origin: mouxuefei/KotlinMvpExample

/**
 * 动态设置gridView的高度
 *
 * @param gridView
 * @param columns  列数
 */
@RequiresApi(api = Build.VERSION_CODES.JELLY_BEAN)
public static void setGridViewHeight(GridView gridView, int columns) {
  ListAdapter adapter = gridView.getAdapter();
  int count = adapter.getCount();
  int row = count / columns;
  row = (count % columns) == 0 ? row : (row + 1);
  int totalHeight = 0;
  for (int i = 0; i < row; i++) {
    View view = adapter.getView(i, null, gridView);
    view.measure(View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED),
        View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED));
    totalHeight += view.getMeasuredHeight();
  }
  ViewGroup.LayoutParams layoutParams = gridView.getLayoutParams();
  layoutParams.height = totalHeight + (gridView.getVerticalSpacing() * (row - 1));
  gridView.setLayoutParams(layoutParams);
}

代码示例来源：origin: stackoverflow.com

public static void setDynamicHeightGridView(GridView mListView,String oddeven) {
   ListAdapter mListAdapter = mListView.getAdapter();
   if (mListAdapter == null) {
     return;
   }
   int height = 0;
   int desiredWidth = View.MeasureSpec.makeMeasureSpec(mListView.getWidth(), View.MeasureSpec.UNSPECIFIED);
   for(int i = 0; i < mListAdapter.getCount(); i++){
     View listItem = mListAdapter.getView(i, null, mListView);
     listItem.measure(desiredWidth, View.MeasureSpec.UNSPECIFIED);
     height += listItem.getMeasuredHeight();
     itemHeight=listItem.getMeasuredHeight()/3;
   }
   ViewGroup.LayoutParams params = mListView.getLayoutParams();
   if(oddeven.equals("odd")){
     if(mListAdapter.getCount()>=5){
       int count=((mListAdapter.getCount()-5)/2) + 1;
       params.height = ((height - (height / 3)) - (itemHeight * count)) + 20 + (count * 5);
     }else{
       params.height = height - (height / 3) + 20;
     }
   }else if(oddeven.equals("even")) {
     params.height = height/2 + 20;
   }
   mListView.setLayoutParams(params);
   mListView.requestLayout();
 }

代码示例来源：origin: HenriDellal/emerald

mainLayout.addView(getFakeStatusBar(mainLayout, layoutInflater, options));
layoutParams = new RelativeLayout.LayoutParams(grid.getLayoutParams());
if (kitkatNoImmersiveMode) {
  layoutParams.addRule(RelativeLayout.BELOW, R.id.kitkat_status_bar);
mainLayout.addView(mainBar);
layoutParams = new RelativeLayout.LayoutParams(grid.getLayoutParams());
layoutParams.addRule(RelativeLayout.ABOVE, R.id.dock_bar);
layoutParams.addRule(RelativeLayout.BELOW, R.id.main_bar);

代码示例来源：origin: zhe525069676/WeiBoLayout

ViewGroup.LayoutParams params = gridView.getLayoutParams();

代码示例来源：origin: stackoverflow.com

private static void resizeGridView(GridView gridView, int rows) {
  int measuredHeight = gridView.getMeasuredHeight();
  ViewGroup.LayoutParams params = gridView.getLayoutParams();
  params.height = measuredHeight * rows;
  gridView.setLayoutParams(params);
  gridView.requestLayout();
}

代码示例来源：origin: stackoverflow.com

public static void setHeightDynamically(GridView listView) {
   ListAdapter listAdapter = listView.getAdapter();
   if (listAdapter == null)
     return;
   int desiredWidth = View.MeasureSpec.makeMeasureSpec(listView.getWidth(), View.MeasureSpec.UNSPECIFIED);
   int totalHeight = 0;
   View view = null;
   for (int i = 0; i < listAdapter.getCount(); i = i+2) {
     view = listAdapter.getView(i, view, listView);
     view.measure(desiredWidth, View.MeasureSpec.UNSPECIFIED);
     totalHeight += view.getMeasuredHeight();
   }
   ViewGroup.LayoutParams params = listView.getLayoutParams();
   params.height = totalHeight;
   listView.setLayoutParams(params);
   listView.requestLayout();
 }

代码示例来源：origin: sealtalk/sealtalk-android

public void setGridViewHeight(GridView gridView) {
  if (gridView == null) {
    return;
  }
  ViewGroup.LayoutParams params = gridView.getLayoutParams();
  //获取ActionBar高度
  TypedValue tv = new TypedValue();
  int actionBarHeight = 0;
  if (mContext.getTheme().resolveAttribute(android.R.attr.actionBarSize, tv, true)) {
    actionBarHeight = TypedValue.complexToDimensionPixelSize(tv.data, mContext.getResources().getDisplayMetrics());
  }
  /**
   * 获取状态栏高度
   * */
  int statusBarHeight = 0;
  if (getResources() != null) {
    int resourceId = getResources().getIdentifier("status_bar_height", "dimen", "android");
    if (resourceId > 0) {
      //根据资源ID获取响应的尺寸值
      statusBarHeight = getResources().getDimensionPixelSize(resourceId);
    }
  }
  params.height = getScreenHeight() - getSolidHeight() - actionBarHeight - statusBarHeight;
  // 设置参数
  gridView.setLayoutParams(params);
}

代码示例来源：origin: stackoverflow.com

public static void setGridViewHeightBasedOnChildren(GridView gridView, int columns) {
   ListAdapter listAdapter = gridView.getAdapter();
   if (listAdapter == null)
     return;
   int desiredWidth = View.MeasureSpec.makeMeasureSpec(gridView.getWidth(), View.MeasureSpec.UNSPECIFIED);
   int totalHeight = 0;
   View view = null;
   int rows = listAdapter.getCount() / columns;
   if(listAdapter.getCount() % columns> 0){
     rows++;
   }
   for (int i = 0; i < rows; i++) {
     view = listAdapter.getView(i, view, gridView);
     if (i == 0)
       view.setLayoutParams(new ViewGroup.LayoutParams(desiredWidth, LinearLayout.LayoutParams.WRAP_CONTENT));
     view.measure(desiredWidth, View.MeasureSpec.UNSPECIFIED);
     totalHeight += view.getMeasuredHeight();
   }
   ViewGroup.LayoutParams params = gridView.getLayoutParams();
   params.height = totalHeight + (gridView.getHorizontalSpacing() * rows);
   gridView.setLayoutParams(params);
   gridView.requestLayout();
 }

代码示例来源：origin: stackoverflow.com

ViewGroup.LayoutParams params = gridView.getLayoutParams();
params.height = totalHeight;
gridView.setLayoutParams(params);

代码示例来源：origin: dengshiwei/AndroidUtils

ViewGroup.LayoutParams params = gv.getLayoutParams();
params.height = totalHeight + gv.getPaddingTop() + gv.getPaddingBottom() + 2;
LogUtil.d("MeasureUtil", "gridview-height--" + params.height);

代码示例来源：origin: chengzichen/KrGallery

frameLayout.addView(listView);
FrameLayout.LayoutParams layoutParams = (FrameLayout.LayoutParams) listView
    .getLayoutParams();
layoutParams.width = LayoutHelper.MATCH_PARENT;
layoutParams.height = LayoutHelper.MATCH_PARENT;

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