CODEWITHSUNDEEP
androidandroid-layout
Riskhan
Riskhan

Reputation: 4470

Issue with ListView and TextView scrolling

In my app contains a ListView on top and a TextView on bottom. I want to scroll text in the TextView automatically. But it is not scrolling, i also submitted layout xml code below

<?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
  android:orientation="vertical"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  android:descendantFocusability="blocksDescendants">

  <ListView android:id="@+id/android:list" 
   android:layout_width="fill_parent"
   android:layout_height="wrap_content"
   android:layout_weight="1" /> 

   <TextView  
    android:layout_width="fill_parent" 
    android:layout_height="wrap_content" 
    android:text="@string/hello"
    android:singleLine="true"
    android:scrollHorizontally="true"
    android:ellipsize="marquee"
    android:focusable="true"
    android:focusableInTouchMode="true" />
 </LinearLayout>

enter image description here

thanks for a solution

Upvotes: 0

Views: 3395

Answers (2)

PC.
PC.

Reputation: 7024

set attribute android:scrollingCache="true" in your ListView

<ListView android:id="@+id/android:list" 
   android:layout_width="fill_parent"
   android:layout_height="wrap_content"
   android:scrollingCache="true"
   android:layout_weight="1" />

Upvotes: 1

jeet
jeet

Reputation: 29199

Solution to scrolling issue, is add text view inside horizontalScrollview.

And as you are adding textview below to ListView, you wont be able to textView, if listView height exceeds device height, so I would suggest you to make LinearLayout parent of ListView and a RelativeLayout parent to the LinearLayout and HorizontalScrollView. Let LinearLayouts Params to width->fill-Parent and layout-height=fill-parent, and above textView, and HorizontalLayout's Params to width=fill-parent, and height= wrap-content, and align bottom to parent.

Update by Some Code:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"

     <LinearLayout android:orientation="vertical"
                   android:layout_width="match_parent"
                   android:layout_height="match_parent"
                   android:descendantFocusability="blocksDescendants">

                   <ListView android:id="@+id/android:list" 
                   android:layout_width="fill_parent"
                   android:layout_height="wrap_content"
                   android:layout_weight="1"
                   android:layout_above="@+id/scrollView" />
     </LinearLayout> 

     <HorizontalScrollView android:id="@+id/scrollView" 
                           android:layout_width="fill_parent"
                           android:layout_height="wrap_content"
                           android:layout_align_parent_bottom="true">

                          <TextView  
                                     android:layout_width="wrap_conetent" 
                                     android:layout_height="wrap_content" 
                                     android:text="@string/hello"
                                     android:singleLine="true"
                                     />
     </HorizontalScrollView>
</RelativeLayout>

Upvotes: 1

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