自己 写的一个小demo 用两个listview 实现的
// popuwindow出现 showPopup(); popupWindow.showAsDropDown(v);
1 private void showPopup() { 2 LinearLayout layout = (LinearLayout) LayoutInflater.from(MainActivity.this).inflate(R.layout.item_popup_show, null); 3 popupWindow = new PopupWindow(layout, LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT, true); 4 popupWindow.setBackgroundDrawable(new BitmapDrawable()); 5 popupWindow.setOutsideTouchable(true); 6 popupWindow.setFocusable(true); 7 popupWindow.showAtLocation(findViewById(R.id.parent), Gravity.CENTER | Gravity.CENTER, 0, 0); 8 listView1 = (ListView) layout.findViewById(R.id.listView1); 9 listView2 = (ListView) layout.findViewById(R.id.listView2); 10 LinearLayout ll = (LinearLayout) layout.findViewById(R.id.ll); 11 ll.setOnClickListener(new OnClickListener() { 12 13 @Override 14 public void onClick(View v) { 15 popupWindow.dismiss(); 16 } 17 }); 18 listView1.setVisibility(View.INVISIBLE); 19 listView2.setAdapter(new ArrayAdapter<String>(MainActivity.this, R.layout.text, R.id.tv_text, title)); 20 21 listView2.setOnItemClickListener(new OnItemClickListener() { 22 23 @Override 24 public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 25 // 二级菜单显示 26 listView1.setVisibility(View.VISIBLE); 27 for (int i = 0; i < parent.getCount(); i++) { 28 if (i == position) { 29 parent.getChildAt(i).setBackgroundResource(R.drawable.gray3); 30 } else { 31 parent.getChildAt(i).setBackgroundColor(Color.TRANSPARENT); 32 } 33 } 34 switch (position) { 35 case 0: 36 listView1.setAdapter(new ArrayAdapter<String>(MainActivity.this, R.layout.text, R.id.tv_text, string1)); 37 break; 38 case 1: 39 listView1.setAdapter(new ArrayAdapter<String>(MainActivity.this, R.layout.text, R.id.tv_text, string2)); 40 break; 41 case 2: 42 listView1.setAdapter(new ArrayAdapter<String>(MainActivity.this, R.layout.text, R.id.tv_text, string3)); 43 break; 44 case 3:// 复制，直接弹框 45 listView1.setVisibility(View.INVISIBLE); 46 AlertDialog dialog = new AlertDialog.Builder(MainActivity.this).create(); 47 dialog.setMessage("已完成复制"); 48 dialog.setButton(Dialog.BUTTON_NEGATIVE, "确 定", new DialogInterface.OnClickListener() { 49 50 @Override 51 public void onClick(DialogInterface dialog, int which) { 52 // 完成复制，待办事件 53 popupWindow.dismiss(); 54 } 55 }); 56 dialog.show(); 57 break; 58 case 4:// 转到转发页面 59 break; 60 case 5: 61 popupWindow.dismiss(); 62 break; 63 default: 64 break; 65 } 66 } 67 }); 68 listView1.setOnItemClickListener(new OnItemClickListener() { 69 70 @Override 71 public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 72 // TODO Auto-generated method stub 73 74 } 75 }); 76 }