问题在Android通知管理器

问题描述

我想用一个按钮来通知，但两者通知，setLatestEventInfo被触击Eclipse的。

I'm trying to notify using a button,but both Notification,setLatestEventInfo was stricken on Eclipse.

两个错误：

1，构造通知（INT，CharSequence中，长期）是德precated 通知通知=新的通知（android.R.drawable.stat_notify_more，大家好，System.currentTimeMillis的（ ））;

1.The constructor Notification(int, CharSequence, long) is deprecated Notification notify = new Notification(android.R.drawable.stat_notify_more, "Hello all", System.currentTimeMillis());

2，方法 setLatestEventInfo（背景下，为CharSequence，CharSequence中，的PendingIntent）的通知类型不适用于参数（背景下，为CharSequence ，CharSequence中，意图）notify.setLatestEventInfo（背景下，职称，详细的意图）;

2.The method setLatestEventInfo(Context, CharSequence, CharSequence, PendingIntent) in the type Notification is not applicable for the arguments (Context, CharSequence, CharSequence, Intent) notify.setLatestEventInfo(context, title, details, intent);

public class MainActivity extends Activity {

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    Button b = (Button) findViewById(R.id.button1);
    b.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            NotificationManager ns = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
            Notification notify = new Notification(android.R.drawable.stat_notify_more, "Hello all", System.currentTimeMillis());
            Context context = MainActivity.this;
            CharSequence title ="you have be notified";
            CharSequence details = "Continue your work";
            Intent intent = new Intent(context,MainActivity.class);
            PendingIntent pending = PendingIntent.getActivity(context, 0, intent, 0);
            notify.setLatestEventInfo(context, title, details, intent);
            ns.notify(0,notify);


        }
    });
}

API级别：

       android:minSdkVersion="11"
       android:targetSdkVersion="17"

如何修复错误？

推荐答案

1。构造函数在API级别11 pcated德$ P $。所以你应该使用 Notification.Builder 。

的为例如的

Notification notification = new Notification.Builder(mContext)
     .setContentTitle("New mail from " + sender.toString())
     .setContentText(subject)
     .setSmallIcon(R.drawable.new_mail)
     .setLargeIcon(aBitmap)
     .build();

2。在code您传递的意图，而不是在setLatestEventInfo挂起

....
Intent intent = new Intent(context,MainActivity.class);
        PendingIntent pending = PendingIntent.getActivity(context, 0, intent, 0);
        notify.setLatestEventInfo(context, title, details, pending);
        ns.notify(0,notify);
....

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