自定义通知栏这样操作应该怎么搞？花式TextView操作在这里

构建通知栏

private void sendNotification() {
        notificationManager = (NotificationManager)getSystemService(Context.NOTIFICATION_SERVICE);//通知管理器
        RemoteViews  contentView = new RemoteViews(getPackageName(), R.layout.view_custom_button);//远程视图
        // 设置远程视图中的控件内容
        contentView.setImageViewResource(R.id.notify_music_icon, R.mipmap.app_icon);
        contentView.setTextViewText(R.id.txt_notify_Title,"标题" );
        Intent pauseIntent = new Intent(this, MyReceiver.class);//intent是一个广播类对象
        pauseIntent.setAction("NOTIFY_PAUSE");//设置动作
        PendingIntent pausePendingIntent = PendingIntent.getBroadcast(this, 0, pauseIntent, 0);//pendingIntent得到广播
        contentView.setOnClickPendingIntent(R.id.btn_notify_pause, pausePendingIntent);//设置按钮成带PendingIntent的可点击按钮

        Intent nextIntent = new Intent(this, MyReceiver.class);
        nextIntent.setAction("NOTIFY_NEXT");
        PendingIntent nextPendingIntent = PendingIntent.getBroadcast(this, 0, nextIntent, 0);
        contentView.setOnClickPendingIntent(R.id.btn_nitify_exit, nextPendingIntent);
        //如果api版本11（android 3.0）以上按钮才显示
        if (Build.VERSION.SDK_INT >= 11) {
            contentView.setViewVisibility(R.id.btn_notify_pause, View.VISIBLE);
            contentView.setViewVisibility(R.id.btn_notify_next, View.VISIBLE);
            contentView.setViewVisibility(R.id.btn_nitify_exit, View.VISIBLE);
        }
        //3
        Notification notification = new Notification(R.mipmap.app_icon, "法律家来消息了", System.currentTimeMillis()); //实例化通知对象
        // 绑定远程视图
        notification.contentView = contentView;
        // 4.定义 PendingIntent并绑定
        Intent notificationIntent = new Intent(this, MainActivity.class);
        notification.contentIntent = PendingIntent.getActivity(this, 0, notificationIntent, 0);
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
            notification.bigContentView=contentView;
        }
        notification.contentIntent =pausePendingIntent;// 绑定 PendingIntent
       // notification.flags = Notification.FLAG_NO_CLEAR;// 设置不可取消
        // 5 发通知
        notificationManager.notify(1, notification);
    }

xml文件

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/RelativeLayout1"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="@color/lavenderblush"
    >
    <ImageView
        android:layout_gravity="center_vertical"
        android:id="@+id/notify_music_icon"
        android:layout_width="100dp"
        android:layout_height="100dp"
        android:src="@mipmap/app_icon" />
    <LinearLayout
        android:layout_width="120dp"
        android:layout_height="wrap_content"
        android:layout_gravity="center_vertical">
    <TextView
        android:id="@+id/txt_notify_Title"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:paddingTop="3dp"
        android:text="您正在使用法律家APP语音服务，可操作右边按钮控制进程"
        android:textColor="@color/black" />
    </LinearLayout>
    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_vertical"
        android:gravity="center_vertical"
        android:orientation="vertical">
        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center_vertical"
            android:layout_marginLeft="20dp"
            android:layout_marginTop="10dp"
            android:gravity="center_vertical">
            <ImageView
                android:id="@+id/btn_nitify_exit"
                android:layout_width="40dp"
                android:layout_height="40dp"
                android:layout_gravity="center_vertical"
                android:layout_marginRight="15dp"
                android:background="@mipmap/play"
                android:clickable="true"
                android:gravity="center_vertical" />
            <ImageView
                android:id="@+id/btn_notify_pause"
                android:layout_width="40dp"
                android:layout_height="40dp"
                android:layout_centerVertical="true"
                android:layout_gravity="center_vertical"
                android:layout_marginRight="3dp"
                android:layout_toLeftOf="@+id/btn_notify_next"
                android:background="@mipmap/stop"
                android:clickable="true" />
        </LinearLayout>
    </LinearLayout>
</LinearLayout>

还有一个广播

public class MyReceiver extends BroadcastReceiver {
    private Voice_BroadcaseUtil util;  //调用
    private Context context;
    private NotificationManager notificationManager;
    public MyReceiver() {
    }

    @Override
    public void onReceive(Context context, Intent intent) {
        util=new Voice_BroadcaseUtil(context);
        String action = intent.getAction();
        if ("NOTIFY_PAUSE".equals(action)) {
            util.toVoiceSpeakPaused();
        }
        if ("NOTIFY_NEXT".equals(action)) {
            util.toVoiceSpeakResumed();

        }
        if ("NOTIFY_EXIT".equals(action)) {

        }
    }


    public void onReceive(Context context, Intent intent, String string, int id) {
        util=new Voice_BroadcaseUtil(context);
         notificationManager = (NotificationManager) context.getSystemService(NOTIFICATION_SERVICE);
        String action = intent.getAction();
        if ("NOTIFY_NEXT".equals(action)) {

            util.toVoiceStartSpeak(string);
        }

        if ("NOTIFY_PAUSE".equals(action)) {
            util.toVoiceSpeakPaused();
        }
        if ("NOTIFY_CLOSE".equals(action)) {
            System.out.println("xxxxx");
            notificationManager.cancel(id);
        }
    }
}

花式TextView

 textView.setText(Html.fromHtml("<p>为您找到<p><font color=\"red\">" + "100" + "</p>个相关结果</p>"));//使用HTML语言写的不常见，记住了！

刷新装载数据

 @Override
    protected void addArrayListData(Laws_ResponseData response) {
        if (response != null) {
            if (response.objs.size() > 0) {
                setArrayListData(response.objs);
                setDataItemCount(10);
            } else {

            }
        }
    }

这样就完成了一个带有Button控件的通知栏，可以随意定义播放的是科大讯飞的语音。也可以播放其他文件，实测不错