tableLayout 实现类似gridview的效果带分割线

本文主要是介绍tableLayout 实现类似gridview的效果带分割线，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

/*** 设置表格的数据* @param tableDatas*/public void setTableLayout(List<HashMap<String, Object>> tableDatas) {TableLayout mainLayout = new TableLayout(getContext());LinearLayout rowLayout = null;for (int i = 0; i < tableDatas.size(); i++) {if (i % 4 == 0) {if(i != 0) {setHorizontalSplit(mainLayout);}rowLayout = getRowLayout(mainLayout);}setItemLayout(i, 4, rowLayout, tableDatas,View.VISIBLE);}if(tableDatas.size()%4 != 0) {for(int i = 0; i < (4 -tableDatas.size()%4); i++) {setItemLayout(i+3, 4, rowLayout, tableDatas,View.INVISIBLE);}}setCustomView(mainLayout);}/*** 设置水平分割线* @param mainLayout*/private void setHorizontalSplit(LinearLayout mainLayout) {ImageView view = new ImageView(getContext());android.view.ViewGroup.LayoutParams params = new android.view.ViewGroup.LayoutParams(android.view.ViewGroup.LayoutParams.MATCH_PARENT, 2);view.setBackgroundColor(Color.rgb(227, 227, 227));mainLayout.addView(view, params);}/*** 获取rowLayout* @param mainLayout* @return*/private LinearLayout getRowLayout(TableLayout mainLayout) {LinearLayout rowLayout = new LinearLayout(getContext());rowLayout.setOrientation(LinearLayout.HORIZONTAL);android.view.ViewGroup.LayoutParams rowParams = new android.view.ViewGroup.LayoutParams(android.view.ViewGroup.LayoutParams.MATCH_PARENT, android.view.ViewGroup.LayoutParams.WRAP_CONTENT);mainLayout.addView(rowLayout,rowParams);return rowLayout;}/*** 设置itemlayout* @param index* @param columnNum* @param rowLayout* @param visibility*/private void setItemLayout(int index, int columnNum, LinearLayout rowLayout, List<HashMap<String, Object>> tableDatas, int visibility) {LinearLayout itemLayout = new LinearLayout(getContext());android.widget.LinearLayout.LayoutParams params1 = new android.widget.LinearLayout.LayoutParams(android.widget.LinearLayout.LayoutParams.MATCH_PARENT, android.widget.LinearLayout.LayoutParams.WRAP_CONTENT,100f);itemLayout.setOrientation(LinearLayout.VERTICAL);itemLayout.setId(index);itemLayout.setBackgroundResource(R.drawable.bottom_dialog_item_selector);itemLayout.setOnClickListener(this);ImageView iv = new ImageView(getContext()); iv.setImageResource((Integer) tableDatas.get(index).get("extra_big_icon"));itemLayout.addView(iv);TextView tv = new TextView(getContext());tv.setTextColor(Color.rgb(127, 127, 127));tv.setPadding(0, 15, 0, 15); tv.setGravity(Gravity.CENTER);tv.setText((CharSequence) tableDatas.get(index).get("extra_type")); itemLayout.addView(tv);rowLayout.addView(itemLayout,params1);if(index % columnNum != (columnNum - 1)) {ImageView view = new ImageView(getContext());android.view.ViewGroup.LayoutParams params = new android.view.ViewGroup.LayoutParams(2, android.view.ViewGroup.LayoutParams.MATCH_PARENT);view.setBackgroundColor(Color.rgb(227, 227, 227));rowLayout.addView(view,params);view.setVisibility(visibility);}itemLayout.setVisibility(visibility);}

这是一个dialog从底部弹出的效果：