本文實(shí)例講述了Android編程實(shí)現(xiàn)上方通知欄里閃動(dòng)效果的方法。分享給大家供大家參考,具體如下:
顯示通知代碼:
private void showNotification(Context ctx, String url) { Notification n = new Notification(); n.flags |= Notification.FLAG_SHOW_LIGHTS; n.flags |= Notification.FLAG_AUTO_CANCEL; n.defaults = Notification.DEFAULT_SOUND; n.icon = R.drawable.ic_launcher; n.when = System.currentTimeMillis(); Intent intent = new Intent(Intent.ACTION_VIEW); intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); intent.setClassName(ctx.getPackageName(), MainActivity.class.getName()); PendingIntent pi = PendingIntent.getActivity(ctx, 0, intent, 0); n.setLatestEventInfo(ctx, "title", "summary", pi); NotificationManager manager = (NotificationManager) ctx.getSystemService(Context.NOTIFICATION_SERVICE); manager.notify(0, n);}你要設(shè)置圖片閃動(dòng)的話,這個(gè)沒(méi)有api,你只能設(shè)置具有動(dòng)畫(huà)效果的圖片,替換上面代碼中的n.icon,google的下載通知算是一種動(dòng)畫(huà),他的實(shí)現(xiàn)是:
<animation-list xmlns:android="http://schemas.android.com/apk/res/android" android:oneshot="false"> <item android:drawable="@drawable/stat_sys_download_anim0" android:duration="200" /> <item android:drawable="@drawable/stat_sys_download_anim1" android:duration="200" /> <item android:drawable="@drawable/stat_sys_download_anim2" android:duration="200" /> <item android:drawable="@drawable/stat_sys_download_anim3" android:duration="200" /> <item android:drawable="@drawable/stat_sys_download_anim4" android:duration="200" /> <item android:drawable="@drawable/stat_sys_download_anim5" android:duration="200" /></animation-list>
希望本文所述對(duì)大家Android程序設(shè)計(jì)有所幫助。
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