Re: [android-developers] Re: data in horizontal scrollview

[nemi chhimpa]

Hi,

i worked on this. i attached the file here. now the problem is how to
stop scroll view at the horizontal scrollview item. it always stop
first and last item of the horizontal scroll view. how to calculate
velocity of scrolling.

On Sun, Jan 13, 2013 at 9:32 AM, jason_gates <jason.gates...@gmail.com> wrote:
> Hi,
> No problem :) Thank you for the reply.
>
> Sorry, but I don't understand what you mean by "stop"? Does that mean stop
> the view from scrolling? Change the position of the view? Change the
> alignment of the view's content?
>
> My recommendation is, post the relevant portion of your code. Then in your
> post, reference where and how you are attempting to perform the task at
> issue.
>
> To summarize, posting your code should help resolve the ambiguities in your
> question :)
>
> Hope that helps :) Good luck :)
>
> Jason
>
>
>
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CenterLockHorizontalScrollview.java
Description: Binary data

HorizontalScrollViewActivity.java
Description: Binary data

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android";
    xmlns:tools="http://schemas.android.com/tools";
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >
    <RelativeLayout  android:layout_width="fill_parent"
    android:layout_height="wrap_content">
   <com.xyz.demo.CenterLockHorizontalScrollview android:orientation="horizontal" 
       android:id="@id/filter_modes" 
       android:layout_width="fill_parent"
       android:layout_height="40dp" 
       android:fadingEdge="none"
		android:scrollbars="none"        >
		<LinearLayout android:layout_width="fill_parent"
       android:layout_height="40dp" 
       android:id="@+id/scrollbk"
       android:background="#ffffff">
        <TextView
        android:id="@+id/select_node1"
        android:layout_width="80dp"
        android:layout_centerHorizontal="true"
        android:gravity="center"
        android:layout_height="40dp"
         android:background="#ffffff"
         android:text="A"
          />
         <TextView
        android:id="@+id/select_node2"
        android:layout_width="80dp"
        android:layout_centerHorizontal="true"
        android:layout_height="40dp"
         android:background="#ffffff"
          android:gravity="center"
         android:text="B"
          />
          <TextView
        android:id="@+id/select_node3"
        android:layout_width="80dp"
        android:layout_centerHorizontal="true"
        android:layout_height="40dp"
         android:gravity="center"
         android:background="#ffffff"
         android:text="C"
          />
           <TextView
        android:id="@+id/select_node4"
        android:layout_width="80dp"
         android:gravity="center"
        android:layout_centerHorizontal="true"
        android:layout_height="40dp"
         android:background="#ffffff"
         android:text="D"
          />
            <TextView
        android:id="@+id/select_node5"
        android:layout_width="80dp"
         android:gravity="center"
        android:layout_centerHorizontal="true"
        android:layout_height="40dp"
        android:background="#ffffff"
         android:text="E"
          />
             <TextView
        android:id="@+id/select_node6"
        android:layout_width="80dp"
        android:layout_centerHorizontal="true"
        android:layout_height="40dp"
         android:gravity="center"
       android:background="#ffffff"
         android:text="F"
          />
              </LinearLayout>
        
            
       </<com.xyz.demo.CenterLockHorizontalScrollview>
        <RelativeLayout  android:layout_width="fill_parent"
    android:layout_height="wrap_content" android:background="#00ffffff">
       <TextView
        android:id="@+id/select_node"
        android:layout_width="80dp"
        android:layout_centerHorizontal="true"
        android:layout_height="40dp"
         android:background="#40bbbbbb"
          />
       </RelativeLayout>
       </RelativeLayout>

</LinearLayout>

<<attachment: screen.png>>