Android自定义通知栏,在4.0以上版本更改通知了的加载方式,需要兼容4.0上下版本
1条回答 默认 最新
- 那岸边 2017-02-07 07:04关注
private static CharSequence TICKERTEXT = "TEST";
private long when;
Notification notification;
NotificationManager mNotificationManager;
Intent notificationIntent;
PendingIntent contentIntent;
Context contextIntent;
Notification.Builder builder;@SuppressWarnings("deprecation") private void showMsg(CharSequence contentTitle, CharSequence contentText) { try { contextIntent = Application.getInstance().getApplicationContext(); builder = new Notification.Builder(contextIntent);//新建Notification.Builder对象 notificationIntent = new Intent(contextIntent, TextActivity.class); notificationIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); contentIntent = PendingIntent.getActivity(contextIntent, 0, notificationIntent, PendingIntent.FLAG_CANCEL_CURRENT); mNotificationManager = (NotificationManager) contextIntent.getSystemService(Context.NOTIFICATION_SERVICE); when = System.currentTimeMillis(); builder.setContentTitle(contentTitle);//tiitle builder.setContentText(contentText);//文本 builder.setSmallIcon(R.drawable.app_icon);//icon builder.setContentIntent(contentIntent);//跳转 builder.setTicker(TICKERTEXT);//提示消息 builder.setWhen(when);//时间 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) notification = builder.build(); else notification = builder.getNotification(); notification.flags = Notification.FLAG_AUTO_CANCEL; notification.defaults = Notification.DEFAULT_SOUND; mNotificationManager.notify(1, notification); } catch (Exception e) { e.printStackTrace(); } }
本回答被题主选为最佳回答 , 对您是否有帮助呢?解决 无用评论 打赏 举报
悬赏问题
- ¥20 删除和修改功能无法调用
- ¥15 kafka topic 所有分副本数修改
- ¥15 小程序中fit格式等运动数据文件怎样实现可视化?(包含心率信息))
- ¥15 如何利用mmdetection3d中的get_flops.py文件计算fcos3d方法的flops?
- ¥40 串口调试助手打开串口后,keil5的代码就停止了
- ¥15 电脑最近经常蓝屏,求大家看看哪的问题
- ¥60 高价有偿求java辅导。工程量较大,价格你定,联系确定辅导后将采纳你的答案。希望能给出完整详细代码,并能解释回答我关于代码的疑问疑问,代码要求如下,联系我会发文档
- ¥50 C++五子棋AI程序编写
- ¥30 求安卓设备利用一个typeC接口,同时实现向pc一边投屏一边上传数据的解决方案。
- ¥15 SQL Server analysis services 服务安装失败