EX05_08.java
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上传日期:2021-03-27
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文件大小:3k
- package irdc.ex05_08;
- /* import相关class */
- import android.app.Activity;
- import android.app.Notification;
- import android.app.NotificationManager;
- import android.app.PendingIntent;
- import android.content.Intent;
- import android.os.Bundle;
- import android.view.View;
- import android.widget.AdapterView;
- import android.widget.ArrayAdapter;
- import android.widget.Spinner;
- public class EX05_08 extends Activity
- {
- /*声明对象变量*/
- private NotificationManager myNotiManager;
- private Spinner mySpinner;
- private ArrayAdapter<String> myAdapter;
- private static final String[] status =
- { "在线","离开","忙碌中","马上回来","离线" };
-
- @Override
- protected void onCreate(Bundle savedInstanceState)
- {
- super.onCreate(savedInstanceState);
- /* 载入main.xml Layout */
- setContentView(R.layout.main);
-
- /* 初始化对象 */
- myNotiManager=
- (NotificationManager)getSystemService(NOTIFICATION_SERVICE);
- mySpinner=(Spinner)findViewById(R.id.mySpinner);
- myAdapter=new ArrayAdapter<String>(this,
- android.R.layout.simple_spinner_item,status);
- /* 应用myspinner_dropdown自定义下拉菜单模式 */
- myAdapter.setDropDownViewResource(R.layout.myspinner_dropdown);
- /* 将ArrayAdapter添加Spinner对象中 */
- mySpinner.setAdapter(myAdapter);
- /* 将mySpinner添加OnItemSelectedListener */
- mySpinner.setOnItemSelectedListener(
- new Spinner.OnItemSelectedListener()
- {
- @Override
- public void onItemSelected(AdapterView<?> arg0,View arg1,
- int arg2,long arg3)
- {
- /* 依照选择的item来判断要发哪一个notification */
- if(status[arg2].equals("在线"))
- {
- setNotiType(R.drawable.msn,"在线");
- }
- else if(status[arg2].equals("离开"))
- {
- setNotiType(R.drawable.away,"离开");
- }
- else if(status[arg2].equals("忙碌中"))
- {
- setNotiType(R.drawable.busy,"忙碌中");
- }
- else if(status[arg2].equals("马上回来"))
- {
- setNotiType(R.drawable.min,"马上回来");
- }
- else
- {
- setNotiType(R.drawable.offine,"离线");
- }
- }
- @Override
- public void onNothingSelected(AdapterView<?> arg0)
- {
- }
- });
- }
-
- /* 发出Notification的method */
- private void setNotiType(int iconId, String text)
- {
- /* 创建新的Intent,作为点击Notification留言条时,
- * 会运行的Activity */
- Intent notifyIntent=new Intent(this,EX05_08_1.class);
- notifyIntent.setFlags( Intent.FLAG_ACTIVITY_NEW_TASK);
- /* 创建PendingIntent作为设置递延运行的Activity */
- PendingIntent appIntent=PendingIntent.getActivity(EX05_08.this,
- 0,notifyIntent,0);
- /* 创建Notication,并设置相关参数 */
- Notification myNoti=new Notification();
- /* 设置statusbar显示的icon */
- myNoti.icon=iconId;
- /* 设置statusbar显示的文字信息 */
- myNoti.tickerText=text;
- /* 设置notification发生时同时发出默认声音 */
- myNoti.defaults=Notification.DEFAULT_SOUND;
- /* 设置Notification留言条的参数 */
- myNoti.setLatestEventInfo(EX05_08.this,"MSN登录状态",
- text,appIntent);
- /* 送出Notification */
- myNotiManager.notify(0,myNoti);
- }
- }