4
我試圖在通知窗口中顯示一個不確定的進度條。但它不顯示。在通知中顯示持續進度條,android?
這是我的代碼
int id = 1;
NotificationManager mNotifyManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
Builder mBuilder = new NotificationCompat.Builder(
MenuActivity.this);
mBuilder.setContentTitle("My app")
.setContentText("Download in progress");
mBuilder.setProgress(0, 0, true);
// Issues the notification
mNotifyManager.notify(id, mBuilder.build());
我下面這個鏈接 Continuing Activity Indicator
有人能指導我出了什麼問題?
*公共Notification.Builder setProgress(INT MAX,INT進步,布爾不確定) **在API級別14 ***是什麼你設備API水平? ... NotificationCompat未在舊API中添加通知的較新功能 – Selvin 2015-02-24 10:28:14
您如何使其不可取消? – WISHY 2015-02-24 10:35:15