我想要将操作按钮的背景蓝色改为绿色,有什么方法可以使用?蓝色应该是智能手表操作按钮的默认颜色。
Notification.WearableExtender extender = new Notification.WearableExtender();
extender.addAction(new Action(R.drawable.reply, context.getString(R.string.reply_message_btn), pendingReplyMessageIntent));
extender.addAction(new Action(R.drawable.ignore, context.getString(R.string.not_to_disturb), pendingIgnoreTalkerIntent));
extender.addAction(new Action(R.drawable.open_phone, context.getString(R.string.open_on_phone), pendingOpenPhoneIntent));
notificationBuilder.extend(extender);