我有一个向目标 Activity 发送 Id 的 Android 通知。为此,我使用带有 putExtra 的 Intent,如下所示:
Intent resultIntent = new Intent(this.context, ConfirmationActivity.class);
resultIntent.putExtra("Id", idToSent);
resultIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
resultPendingIntent = PendingIntent.getActivity(this.context, 0, resultIntent, PendingIntent.FLAG_UPDATE_CURRENT);
问题是当我调用通知 2、3 或更长时间时。当我在Activity的onCreate方法中使用“getExtras”时,它总是有相同的Id(最后一个通知实例发送的最后一个Id)
我曾尝试更改 Intent's Flags,但找不到正确的组合
有人可以帮我弄这个吗?
例如,我如何拥有 3 个通知实例,当我单击通知时,将 3 个不同的 Id 发送到 Activity?
这是我的完整代码:
//通知管理器类
public void sendNearPromotionNotification(int idToSent){
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this.context);
notificationBuilder.setContentTitle(context.getResources().getString(R.string.Title));
notificationBuilder.setContentText(context.getResources().getString(R.string.Text));
notificationBuilder.setTicker(context.getResources().getString(R.string.Ticket));
notificationBuilder.setSmallIcon(R.drawable.icon);
int apiLevel = Integer.valueOf(android.os.Build.VERSION.SDK_INT);
PendingIntent resultPendingIntent = null;
if (apiLevel < Build.VERSION_CODES.JELLY_BEAN){
Intent resultIntent = new Intent(this.context, ConfirmationActivity.class);
resultIntent.putExtra("Id", idToSent);
resultIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
resultPendingIntent = PendingIntent.getActivity(this.context, 0, resultIntent, PendingIntent.FLAG_UPDATE_CURRENT);
}else{
Intent addWishListIntent = new Intent(this.context, IntentServiceNotifications.class);
addWishListIntent.putExtra("Id", idToSent);
PendingIntent pendingIntent = PendingIntent.getService(this.context, 0, addWishListIntent, PendingIntent.FLAG_CANCEL_CURRENT);
notificationBuilder.addAction(R.drawable.icon2, "Add a WishList", pendingIntent);
}
notificationBuilder.setAutoCancel(true);
notificationBuilder.setContentIntent(resultPendingIntent);
NotificationManager notificationManager = (NotificationManager)this.context.getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(idToSent, notificationBuilder.build());
}
//确认活动类
public class PromotionConfirmationActivity extends FragmentActivity {
private int id = 0;
@Override
protected void onCreate(Bundle savedInstanceState) {
setTheme(android.R.style.Theme_Translucent_NoTitleBar);
super.onCreate(savedInstanceState);
setContentView(R.layout.layout_transparent);
Bundle extras = getIntent().getExtras();
if(extras != null)
id = extras.getInt("Id");
}
}