我有一个推送通知应用程序.
当推送通知到来时,BroadcastReceiver会调用GCMIntentService来设置通知
mNotificationManager = (NotificationManager) this
.getSystemService(Context.NOTIFICATION_SERVICE);
Intent intent = new Intent(this, HomeActivity.class);
Intent intent = new Intent(this, AddToCalendarIntentService.class);
intent.putExtra(JSON_KEY_CLASS_ID, classid);
intent.putExtra(JSON_KEY_CLASS_NAME, classname);
intent.putExtra(Config.JSON_KEY_DATE, tgl);
intent.putExtra(Config.JSON_KEY_TIME_START, timestart);
intent.putExtra(Config.JSON_KEY_TIME_END, timeend);
intent.putExtra(Config.JSON_KEY_VENUE, venue);
Log.d(LOG_TAG, classid + ", " + classname + ", " + venue);
PendingIntent contentIntent = PendingIntent.getService(this, 0,
intent, 0);
NotificationCompat.Builder mBuilder =
new NotificationCompat.Builder(this)
.setSmallIcon(R.drawable.ic_notif)
.setContentTitle("Re: " + classname)
.setStyle(new NotificationCompat.BigTextStyle()
.bigText(pesan))
.setContentText(pesan)
.setDefaults(NotificationCompat.DEFAULT_VIBRATE)
.setDefaults(NotificationCompat.DEFAULT_LIGHTS)
.setDefaults(NotificationCompat.DEFAULT_SOUND)
.addAction(R.drawable.ic_action_add_person, "Add to Calendar", contentIntent)
.setAutoCancel(true)
.setTicker("Reschedule Class");
mBuilder.setContentIntent(contentIntent);
mNotificationManager.notify(NOTIFICATION_ID, mBuilder.build());
当用户单击“添加到日历”时,它将调用PendingIntent以使用所有参数启动AddToCalendarIntentService.
public class AddToCalendarIntentService extends IntentService {
public AddToCalendarIntentService() {
super("AddToCalendarIntentService");
}
@Override
protected void onHandleIntent(Intent intent) {
final String JSON_KEY_CLASS_NAME = "classname";
final String JSON_KEY_CLASS_ID = "classid";
Bundle extra = intent.getExtras();
String title = extra.getString(JSON_KEY_CLASS_NAME);
String location = extra.getString(Config.JSON_KEY_VENUE);
String tgl = extra.getString(Config.JSON_KEY_DATE);
String[] tglSplit = tgl.split("-");
int year = Integer.parseInt(tglSplit[0]);
int month = Integer.parseInt(tglSplit[1]);
int date = Integer.parseInt(tglSplit[2]);
String timestart = extra.getString(Config.JSON_KEY_TIME_START);
String timeend = extra.getString(Config.JSON_KEY_TIME_END);
String[] start = timestart.split(":");
String[] end = timeend.split(":");
int hourStart = Integer.parseInt(start[0]);
int minStart = Integer.parseInt(start[1]);
int hourEnd = Integer.parseInt(end[0]);
int minEnd = Integer.parseInt(end[1]);
Log.d("INTENT SERVICE", location);
TaskHelper.addToCalendar(this, "Reschedule: " + title, location, year, month-1, date, hourStart, minStart, hourEnd, minEnd);
NotificationManager mNotification = (NotificationManager) this
.getSystemService(Context.NOTIFICATION_SERVICE);
mNotification.cancel(1);
}
}
该代码有效,但是如果我再次收到另一个通知,并将其添加到日历中,则AddToCalendarIntentService中的参数将保留旧参数,而忽略新参数.
例如,在第一个位置是印度尼西亚,GCMIntentService和AddToCalendarIntentService日志都显示印度尼西亚.
在第二个通知中,位置是新加坡,它在GCMIntentService中正确显示,但是在登录AddToCalendarIntentService时,它显示印度尼西亚(应该是新加坡).
请帮忙.
谢谢.
解决方法:
这是因为系统认为它是相同的PendingIntent,所以如果要具有两个挂起的Intent,则需要对其进行区分.
最简单的方法是提供不同的requestCodes(PendingIntent.getService的第二个参数).
你可以在这里读更多关于它的内容:
http://developer.android.com/reference/android/app/PendingIntent.html