自定义dialog之屏幕右边选择时间

先是弹窗的样式

 

0 <!-- 弹窗样式 -->
1 <style name="dialog" parent="@android:style/Theme.Dialog">
2 　　<item name="android:windowFrame">@null</item>
3 　　<item name="android:windowIsFloating">true</item>
4 　　<item name="android:windowIsTranslucent">false</item>
5 　　<item name="android:background">@android:color/transparent</item>
6 　　<item name="android:windowBackground">@android:color/transparent</item>
7 　　<item name="android:windowNoTitle">true</item>
8　　 <item name="android:backgroundDimEnabled">false</item>
9 </style>

 

然后是java代码

  1 /**
  2 * 弹出时间选择控件
  3 * 
  4 * @Description:从右边弹出时间选择控件
  5 * @author sleep
  6 * @date create date 2013年12月24日
  7 * @version V1.0
  8 */
  9 public class PopDateWindow extends Dialog
 10 {
 11 private Window window = null;
 12 private Context context = null;
 13 private ListView list;
 14 private ArrayList<String> dates;
 15 
 16 public PopDateWindow(Context context, ArrayList<String> dates)
 17 {
 18 super(context, R.style.dialog);
 19 this.context = context;
 20 this.dates = dates;
 21 showDialog();
 22 }
 23 
 24 public void showDialog()
 25 {
 26 showDialog(0, 0);
 27 }
 28 
 29 public void showDialog(int x, int y)
 30 {
 31 RelativeLayout rl = new RelativeLayout(context);
 32 list = new ListView(context);
 33 
 34 list.setVerticalScrollBarEnabled(false);
 35 RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(120,
 36 LayoutParams.MATCH_PARENT);
 37 lp.addRule(RelativeLayout.ALIGN_TOP);
 38 lp.addRule(RelativeLayout.ALIGN_RIGHT);
 39 rl.addView(list, lp);
 40 
 41 setContentView(rl);
 42 list.setAdapter(new MyBaseAdapter(context, dates));
 43 // 界面设置
 44 windowDeploy(x, y);
 45 }
 46 
 47 /**
 48 * 设置监听
 49 * 
 50 * @param itemListener
 51 */
 52 public void setOnListItemClickListener(OnItemClickListener itemListener)
 53 {
 54 list.setOnItemClickListener(itemListener);
 55 }
 56 
 57 /**
 58 * 设置窗口显示
 59 * 
 60 * @param x
 61 * @param y
 62 */
 63 private void windowDeploy(int x, int y)
 64 {
 65 window = getWindow();
 66 // window.setWindowAnimations(R.style.dialogWindowAnim);
 67 window.setBackgroundDrawableResource(R.color.grey);
 68 WindowManager.LayoutParams wl = window.getAttributes();
 69 wl.x = x;
 70 wl.y = y;
 71 wl.alpha = 1f;
 72 wl.gravity = Gravity.RIGHT;
 73 window.setAttributes(wl);
 74 // super.setCanceledOnTouchOutside(true);//单击空白处，隐藏dialog
 75 }
 76 
 77 class MyBaseAdapter extends BaseAdapter
 78 {
 79 private List<String> dates;
 80 private Context context;
 81 
 82 public MyBaseAdapter(Context context, List<String> dates)
 83 {
 84 super();
 85 this.context = context;
 86 this.dates = dates;
 87 }
 88 
 89 @Override
 90 public int getCount()
 91 {
 92 // TODO Auto-generated method stub
 93 return dates.size();
 94 }
 95 
 96 @Override
 97 public Object getItem(int arg0)
 98 {
 99 // TODO Auto-generated method stub
100 return dates.get(arg0);
101 }
102 
103 @Override
104 public long getItemId(int arg0)
105 {
106 // TODO Auto-generated method stub
107 return arg0;
108 }
109 
110 @Override
111 public View getView(final int position, View convertView,
112 ViewGroup parent)
113 {
114 LinearLayout ll = new LinearLayout(context);
115 TextView text = new TextView(context);
116 text.setLayoutParams(new LayoutParams(120, 50));
117 text.setText(dates.get(position));
118 text.setGravity(Gravity.CENTER);
119 text.setTextSize(20);
120 text.setLines(1);
121 ll.addView(text);
122 return ll;
123 }
124 
125 }
126 
127 }

最后是效果

posted @ 2013-12-25 15:18  sleepend  阅读(756)  评论(0)  编辑  收藏  举报