[移动开发]Android NotificationListenerServicer

1. 服务代码

@SuppressLint("NewApi")
public class NotificationMonitorService extends NotificationListenerService {

    // 在收到消息时触发
    @Override
    public void onNotificationPosted(StatusBarNotification sbn) {
        // TODO Auto-generated method stub
        Bundle extras = sbn.getNotification().extras;
        // 获取接收消息APP的包名
        String notificationPkg = sbn.getPackageName();
        // 获取接收消息的抬头
        String notificationTitle = extras.getString(Notification.EXTRA_TITLE);
        // 获取接收消息的内容
        String notificationText = extras.getString(Notification.EXTRA_TEXT);
        if (notificationPkg.equals("com.faxuan.zjb")) {
//            if (!TextUtils.isEmpty(notificationTitle))
//                if (notificationTitle.equals("在矫通")) {
//                    if (notificationText.equals("请您在30分钟内完成人脸签到")) {
//                    }
                }
//        }
//            }).start();
            Log.i("XSL_Test", "Notification posted 我是站特们加勒比杰斯们");

        }
        Log.i("XSL_Test", "Notification posted " + notificationTitle + " & " + notificationText+"_"+notificationPkg);

    }

    // 在删除消息时触发
    @Override
    public void onNotificationRemoved(StatusBarNotification sbn) {
        // TODO Auto-generated method stub
        Bundle extras = sbn.getNotification().extras;
        // 获取接收消息APP的包名
        String notificationPkg = sbn.getPackageName();
        // 获取接收消息的抬头
        String notificationTitle = extras.getString(Notification.EXTRA_TITLE);
        // 获取接收消息的内容
        String notificationText = extras.getString(Notification.EXTRA_TEXT);
        Log.i("XSL_Test", "Notification removed " + notificationTitle + " & " + notificationText);
    }

}

2. 使用方式

public class NotificationUtil {
    private static NotificationUtil intance;
    private Context context;

    private NotificationUtil(Context context) {
        this.context = context.getApplicationContext();
    }

    public static NotificationUtil getIntance(Context context) {
        if (intance == null) {
            synchronized (NotificationUtil.class) {
                intance = new NotificationUtil(context);
            }
        }
        return intance;
    }

    // 判断是否打开了通知监听权限
    public boolean isEnabled() {
        String pkgName = context.getPackageName();
        final String flat = Settings.Secure.getString(context.getContentResolver(), "enabled_notification_listeners");
        if (!TextUtils.isEmpty(flat)) {
            final String[] names = flat.split(":");
            for (int i = 0; i < names.length; i++) {
                final ComponentName cn = ComponentName.unflattenFromString(names[i]);
                if (cn != null) {
                    if (TextUtils.equals(pkgName, cn.getPackageName())) {
                        return true;
                    }
                }
            }
        }
        return false;
    }
}

3.调用

// //1,
// if (!NotificationUtil.getIntance(this).isEnabled()) {
// startActivity(new Intent(“android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS”));
// }
// //2.
// <service android:name=“com.faxuan.zjb.api.NotificationMonitorService”
// android:label=“NotificationMonitor”
// android:permission=“android.permission.BIND_NOTIFICATION_LISTENER_SERVICE”>
//
//
//
//