Question

我想启用所有通知选项，但是我不能启用（请参阅sreenshot）。我安装了电报，并且默认情况下启用了所有选项。为什么以及如何？

当前我有以下代码：

import Radium from 'radium';
 some = Radium(some);
    const customPanelStyle = {
       'background-color': 'red', 
       'border': '1px solid green',
        ':hover':{
            'background': 'blue'    
        }
    }

NotificationManager notifManager=(NotificationManager)getApplicationContext().getSystemService(Context.NOTIFICATION_SERVICE);

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
    NotificationChannel mChannel = new NotificationChannel(NOTIFICATION_CHANNEL_ID, "My Notifications", NotificationManager.IMPORTANCE_HIGH);

    // Configure the notification channel.
    mChannel.setDescription("Common notifications");
    mChannel.enableLights(true);
    mChannel.setLightColor(Color.RED);
    mChannel.setVibrationPattern(new long[]{0, 1000, 500, 1000});
    mChannel.setLockscreenVisibility(Notification.VISIBILITY_PUBLIC);
    mChannel.enableVibration(true);
    notifManager.createNotificationChannel(mChannel);
}

NotificationCompat.Builder mBuilder =
        new NotificationCompat.Builder(getApplicationContext(), NOTIFICATION_CHANNEL_ID)
                .setDefaults(Notification.DEFAULT_SOUND | Notification.DEFAULT_VIBRATE)
                .setPriority(NotificationCompat.PRIORITY_HIGH)
                .setWhen(System.currentTimeMillis())
                .setSmallIcon(icon)
                .setColor(color)
                .setTicker("")
                .setContentTitle("Title")
                .setContentText("ContextText")
                .setContentInfo("Info")
                .setVisibility(Notification.VISIBILITY_PUBLIC)
                .setAutoCancel(true);

Answer 1

我将此权限添加到Android Manifest文件中。它对我有用。

<uses-permission android:name="android.permission.ACCESS_NOTIFICATION_POLICY" />

如何在Oreo中以编程方式启用浮动通知和解锁屏幕通知？

1 个答案: