本文介紹了Android:將文本從 textView 添加到狀態欄的處理方法,對大家解決問題具有一定的參考價值,需要的朋友們下面隨著小編來一起學習吧!
問題描述
是否可以將從 textView 獲取的字符串添加到狀態欄.我想不斷地顯示文本,從應用程序的主要活動中動態更新為 textView.
Is it possible to add the String taken from textView to Status Bar. I want to show text constantly , dynamically updated as textView from apps main activity.
TextView message = (TextView) findViewById(R.id.textView1);
message.setText("This I want to add to status bar");
推薦答案
可以的
private static void generateNotification(Context context, String message) {
int icon = R.drawable.ic_status;
long when = System.currentTimeMillis();
NotificationManager notificationManager = (NotificationManager) context
.getSystemService(Context.NOTIFICATION_SERVICE);
Notification notification = new Notification(icon, message, when);
String title = context.getString(R.string.app_name); // Here you can pass the value of your TextView
Intent notificationIntent = new Intent(context, SplashScreen.class);
notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP
| Intent.FLAG_ACTIVITY_SINGLE_TOP);
PendingIntent intent = PendingIntent.getActivity(context, 0,
notificationIntent, 0);
notification.setLatestEventInfo(context, title, message, intent);
notification.flags |= Notification.FLAG_AUTO_CANCEL;
notificationManager.notify(0, notification);
}
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