如何获得通知的圆角边缘

Question

我注意到通知布局有圆角

我的有尖角

我尝试用可绘制的圆角来圆角

<?xml version="1.0" encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <solid android:color="#4d4d4d"/>
    <corners android:radius="1dip"/>
</shape>

我接近了，但它真的不一样。

如何以标准方式获得圆角边缘？

编辑

这是我的代码。在我的主要活动中设置了面板。归功于here。

NotificationPanel nPanel = new NotificationPanel(this);

这是我的NotificationPanel 课程

public class NotificationPanel {

    private Context parent;
    private NotificationManager nManager;
    private NotificationCompat.Builder nBuilder;
    private RemoteViews remoteView;

    public NotificationPanel(Context parent) {
        // TODO Auto-generated constructor stub
        this.parent = parent;
        nBuilder = new NotificationCompat.Builder(parent)
                .setContentTitle("Parking Meter")
                .setSmallIcon(R.drawable.button_play)
                .setOngoing(true);

        remoteView = new RemoteViews(parent.getPackageName(), R.layout.notificationview);

        //set the button listeners
        setListeners(remoteView);
        nBuilder.setContent(remoteView);

        nManager = (NotificationManager) parent.getSystemService(Context.NOTIFICATION_SERVICE);
        nManager.notify(2, nBuilder.build());
    }

    public void setListeners(RemoteViews view){
        //listener 1
        Intent volume = new Intent(parent,NotificationReturnSlot.class);
        volume.putExtra("DO", "volume");
        PendingIntent btn1 = PendingIntent.getActivity(parent, 0, volume, 0);
        view.setOnClickPendingIntent(R.id.btn1, btn1);

        //listener 2
        Intent stop = new Intent(parent, NotificationReturnSlot.class);
        stop.putExtra("DO", "stop");
        PendingIntent btn2 = PendingIntent.getActivity(parent, 1, stop, 0);
        view.setOnClickPendingIntent(R.id.btn2, btn2);
    }

    public void notificationCancel() {
        nManager.cancel(2);
    }
}

这是通知视图布局

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="horizontal" android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#ffffff">

        <Button
            android:id="@+id/btn1"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_margin="10dp"
            android:text="volume" />

        <Button
            android:id="@+id/btn2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_margin="10dp"
            android:text="Stop" />

        <TextView
            android:id="@+id/message"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_toRightOf="@+id/msglbl" />

</LinearLayout>

Answer 1

您可能想尝试向通知添加操作，然后根据自己的喜好对其进行调整，而不是使用侦听器和其他自定义设置自己的布局 - 它可能会在各种 API 中更好地工作并且看起来更标准：

// Set the style
NotificationCompat.BigTextStyle bigStyle = new NotificationCompat.BigTextStyle();
bigStyle.bigText(strMessage);

// Build the notification
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(context)
            .setContentTitle(title)
            .setContentText(message)
            .setTicker(ticker)
            .setColor(context.getResources().getColor(R.color.notification_bg))
            .setSmallIcon(R.drawable.status_bar_ic)
            .setContentIntent(intent)
            .setStyle(bigStyle)
            .setWhen(0)
            .setAutoCancel(true)
            .setStyle(bigStyle)
            .addAction(R.drawable.notification_volume_ic, getString(R.string.volume), pendingVolume)
            .addAction(R.drawable.notification_stop_ic, getString(R.string.stop), pendingStop)
            .setOngoing(true);

notificationBuilder.build();