侧边栏效果

 

 使用横向滚动栏HorizontalScrollView。利用加载一个透明的View占位置，然后使用scrollView.smoothScrollTo(left, 0);来滚动，监听手势动作。

 

获取水平滚动栏直接子View

LinearLayout parent=(LinearLayout) getChildAt(0);
        parent.addView(children[0], 410, 880);
        parent.addView(children[1], 536, 880);

 

 

一、MainActivity布局文件

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:layout_margin="2px"
    android:background="#00ffffff"
    android:padding="0px" >
<LinearLayout 
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical">
    <RelativeLayout
        android:id="@+id/menu"
        android:layout_width="fill_parent"
        android:background="@drawable/desktop_list_item"
        android:layout_height="wrap_content" >

        <ImageView
            android:id="@+id/head"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:scaleType="fitStart"
            android:src="@drawable/acount_head_photo" />

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_alignBottom="@+id/head"
            android:layout_marginLeft="10dip"
            android:layout_toRightOf="@+id/head"
            android:text="沈阳师范大学"
            android:textColor="@color/white"
            android:textSize="17dip" />
    </RelativeLayout>

    <ListView
        android:id="@+id/HomeListView"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:cacheColorHint="@android:color/transparent"
        android:divider="#000" />
</LinearLayout>
    <grimbo.android.demo.slidingmenu.MyHorizontalScrollView
        android:id="@+id/myScrollView"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:layout_margin="0px"
        android:background="#00ffffff"
        android:fadingEdge="none"
        android:fadingEdgeLength="0px"
        android:padding="0px"
         >

        <LinearLayout
            android:id="@+id/top"
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:layout_margin="0px"
            android:background="#00ffffff"
            android:orientation="horizontal"
            android:padding="0px" >
        </LinearLayout>
    </grimbo.android.demo.slidingmenu.MyHorizontalScrollView>

</FrameLayout>

 二、监听手势

 

 

public class MyGestureDetector extends SimpleOnGestureListener {
		//滑动
		@Override
		   public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY)
	       {
	           try
	           {
	               float touchLength = Math.abs(e1.getY() - e2.getY());

	               System.out.println("touchLength="+touchLength);
	               if (touchLength > SWIPE_MAX_OFF_PATH)
	                   return false;
//	               从右向左滑动
	               if (e1.getX() - e2.getX() > SWIPE_MIN_DISTANCE && Math.abs(velocityX) > SWIPE_THRESHOLD_VELOCITY)
	               {
	            	   System.out.println("SSSSSSSSSSSleftS");
	            	   int menuWidth = menu.getMeasuredWidth();
						menu.setVisibility(View.VISIBLE);
						int left = menuWidth;
						scrollView.smoothScrollTo(left, 0);
	               }
	               else if (e2.getX() - e1.getX() > SWIPE_MIN_DISTANCE && Math.abs(velocityX) > SWIPE_THRESHOLD_VELOCITY)
	               {
	            	  
						
						int left = 0;
	        			scrollView.smoothScrollTo(left, 0);
	        			System.out.println("SSSSSSSSSSSleftS"+left);
	               }
	           }
	           catch (Exception e)
	           {
	               Log.e("detector", "excetpion:" + e.getMessage());
	           }
	           return false;
	       }
	}
	  @Override
	   public boolean onTouchEvent(MotionEvent event)
	   {
	       if (gestureDetector.onTouchEvent(event))
	           return true;
	       else
	           return false;
	   }

 三、侧边栏布局文件

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
	android:id="@+id/app" android:layout_width="1dp" android:layout_height="1dp"
	android:orientation="vertical" android:background="#ffffffff"
	android:padding="2px" android:layout_margin="2px">
	<LinearLayout android:id="@+id/tabBar"
		android:layout_width="fill_parent" android:layout_height="wrap_content"
		android:orientation="horizontal">
		<ImageView android:id="@+id/BtnSlide" android:layout_width="wrap_content"
			android:layout_height="wrap_content" android:padding="0px"
			android:layout_margin="0px" android:src="@drawable/ic_launcher" />
		<TextView android:text="&lt;- Press icon"
			android:layout_width="wrap_content" android:layout_height="wrap_content" />
	</LinearLayout>
	<ListView android:id="@+id/list" android:layout_width="match_parent"
		android:layout_height="wrap_content" android:background="#ff00ff00"
		android:cacheColorHint="#ff00ff00">
	</ListView>
</LinearLayout>