同时采用Notification.Builder收到错误 [英] getting errors while using Notification.Builder

问题描述

我收到这些线路同时处理不同的API级别的通知错误。我这是怎么做到到目前为止：

  ...
INT currentapiVersion = android.os.Build.VERSION.SDK_INT;
        通知通知;如果（currentapiVersion＆LT; android.os.Build.VERSION_ codeS.HONEYCOMB）{            通知=新的通知（图标，文字，时间）;
            的PendingIntent contentIntent = PendingIntent.getActivity（在此，0，新意图（此，TaskDetails.class），0）;
            notification.setLatestEventInfo（这一点，标题，正文，contentIntent）;
            notification.flags | = Notification.FLAG_AUTO_CANCEL;
            mNM.notify（通知，通知）;
        }
        其他
        {
            通知=新Notification.Builder（本）//错误
             .setContentTitle（职称）//在
             .setContentText（tmp_task_brief）//这些
             .setSmallIcon（图标）//线
             .setLargeIcon（NULL）//告诉这个方法调用需要API级别11
             。建立（）; // 或更高            的PendingIntent contentIntent = PendingIntent.getActivity（在此，0，新意图（此，TaskDetails.class），0）;
            notification.setLatestEventInfo（这一点，标题，正文，contentIntent）;
            notification.flags | = Notification.FLAG_AUTO_CANCEL;
            mNM.notify（通知，通知）;
        }
...
 

我不明白如何删除这些错误。请帮我。

编辑：我并应用于如下修改，但NotificationCompact.Builer也得到了德precated方法的GetNotification（）返回通知对象

 如果（currentapiVersion＆LT; android.os.Build.VERSION_ codeS.HONEYCOMB）
{
        通知=新的通知（图标，文字，时间）;
        notification.setLatestEventInfo（这一点，标题，正文，contentIntent）;
        notification.flags | = Notification.FLAG_AUTO_CANCEL;
        mNM.notify（通知，通知）;
    }
    其他
    {
        NotificationCompat.Builder建设者=新NotificationCompat.Builder（本）;
        builder.setContentIntent（co​​ntentIntent）
        .setSmallIcon（图标）
        .setTicker（文本）
        .setWhen（System.currentTimeMillis的（））
        .setAutoCancel（真）
        .setContentTitle（职称）
        .setContentText（文本）;        通知= builder.getNotification（）;
        mNM.notify（通知，通知）;
    }
 

解决方案

使用的从支持liberary（V4 liberary）NotificationCompact.Bulide R，它将从1.6支持

我认为这将解决您的问题。

I am getting errors with these lines while handling notifications for different API levels. This is how i did so far:

...
int currentapiVersion = android.os.Build.VERSION.SDK_INT;
        Notification  notification;

if (currentapiVersion < android.os.Build.VERSION_CODES.HONEYCOMB){

            notification = new Notification(icon, text, time);
            PendingIntent contentIntent = PendingIntent.getActivity(this, 0, new Intent(this, TaskDetails.class), 0);
            notification.setLatestEventInfo(this, title, text, contentIntent);
            notification.flags |= Notification.FLAG_AUTO_CANCEL;
            mNM.notify(NOTIFICATION, notification);
        } 
        else
        {
            notification = new Notification.Builder(this) // error
             .setContentTitle(title) // in
             .setContentText(tmp_task_brief)  // these
             .setSmallIcon(icon) // lines
             .setLargeIcon(null) // telling "this method call requires API level 11
             .build(); // or higher"

            PendingIntent contentIntent = PendingIntent.getActivity(this, 0, new Intent(this, TaskDetails.class), 0);
            notification.setLatestEventInfo(this, title, text, contentIntent);
            notification.flags |= Notification.FLAG_AUTO_CANCEL;
            mNM.notify(NOTIFICATION, notification);
        }
...

I don't understand how to remove these errors. Please help me.

Edit: I did applied edit as below but NotificationCompact.Builer too got deprecated method getNotification() that returns Notification object.

if (currentapiVersion < android.os.Build.VERSION_CODES.HONEYCOMB)
{
        notification = new Notification(icon, text, time);
        notification.setLatestEventInfo(this, title, text, contentIntent);
        notification.flags |= Notification.FLAG_AUTO_CANCEL;
        mNM.notify(NOTIFICATION, notification);
    } 
    else
    {
        NotificationCompat.Builder builder = new NotificationCompat.Builder(this);
        builder.setContentIntent(contentIntent)
        .setSmallIcon(icon)
        .setTicker(text)
        .setWhen(System.currentTimeMillis())
        .setAutoCancel(true)
        .setContentTitle(title)
        .setContentText(text);

        notification = builder.getNotification();
        mNM.notify(NOTIFICATION, notification);
    }

解决方案

Use NotificationCompact.Bulider from support liberary (V4 liberary) that supports from 1.6

i think that will solves your problem.

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