[ACCEPTED]-android listview display all available items without scroll with static header-listview

The solution I used is to replace ListView 4 with LinearLayout. You can create all your 3 items inside LinearLayout, they will all 2 be displayed. So there's really no need 1 to use ListView.

LinearLayout list = (LinearLayout)findViewById(R.id.list_recycled_parts);
for (int i=0; i<products.size(); i++) {
  Product product = products.get(i);
  View vi = inflater.inflate(R.layout.product_item, null);
  list.addView(vi);
}

As @Alex noted in the accepted answer that 5 LinearLayout is hardly a replacement. I 4 had a problem where LinearLayout was not 3 an option, that's when i came across this 2 blog. I will put the code here for reference 1 purposes. Hope it helps someone out there!

public class UIUtils {

    /**
     * Sets ListView height dynamically based on the height of the items.
     *
     * @param listView to be resized
     * @return true if the listView is successfully resized, false otherwise
     */
    public static boolean setListViewHeightBasedOnItems(ListView listView) {

        ListAdapter listAdapter = listView.getAdapter();
        if (listAdapter != null) {

            int numberOfItems = listAdapter.getCount();

            // Get total height of all items.
            int totalItemsHeight = 0;
            for (int itemPos = 0; itemPos < numberOfItems; itemPos++) {
                View item = listAdapter.getView(itemPos, null, listView);
                item.measure(0, 0);
                totalItemsHeight += item.getMeasuredHeight();
            }

            // Get total height of all item dividers.
            int totalDividersHeight = listView.getDividerHeight() *
                    (numberOfItems - 1);

            // Set list height.
            ViewGroup.LayoutParams params = listView.getLayoutParams();
            params.height = totalItemsHeight + totalDividersHeight;
            listView.setLayoutParams(params);
            listView.requestLayout();

            return true;

        } else {
            return false;
        }

    }
}

Usage:

//initializing the adapter
listView.setAdapter(adapter);
UIUtils.setListViewHeightBasedOnItems(listView);

//whenever the data changes
adapter.notifyDataSetChanged();
UIUtils.setListViewHeightBasedOnItems(listView);

You can make your own customlistview. (It 4 can extends ListView/ExpandableListView/GridView) and 3 override the onMeasure method with this. With 2 this you'll never need to call a function 1 or anything. Just use it in your xml.

@Override
public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
    int expandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2,
            MeasureSpec.AT_MOST);
    super.onMeasure(widthMeasureSpec, expandSpec);
}

I had a ListView in my layout and wanted to use 7 a library which can't handle a ListView here because 6 it wraps it into a ScrollView. The best solution for 5 me is based on Fedor´s answer.

Since I already 4 got an ArrayAdapter for the ListView I wanted to re-use it:

LinearLayout listViewReplacement = (LinearLayout) findViewById(R.id.listViewReplacement);
NamesRowItemAdapter adapter = new NamesRowItemAdapter(this, namesInList);
for (int i = 0; i < adapter.getCount(); i++) {
    View view = adapter.getView(i, null, listViewReplacement);
    listViewReplacement.addView(view);
}

For 3 me this works fine because I just need to 2 display dynamic data varying from 1 to 5 1 elements. I just had to add my own divider.

If someone still has the problem then you 2 can make customList and add onMesure() method just 1 like I implemented it:

public class ScrolleDisabledListView extends ListView {

private int mPosition;

public ScrolleDisabledListView(Context context) {
    super(context);
}

public ScrolleDisabledListView(Context context, AttributeSet attrs) {
    super(context, attrs);
}

public ScrolleDisabledListView(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
}

@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
    final int actionMasked = ev.getActionMasked() & MotionEvent.ACTION_MASK;

    if (actionMasked == MotionEvent.ACTION_DOWN) {
        // Record the position the list the touch landed on
        mPosition = pointToPosition((int) ev.getX(), (int) ev.getY());
        return super.dispatchTouchEvent(ev);
    }

    if (actionMasked == MotionEvent.ACTION_MOVE) {
        // Ignore move events
        return true;
    }

    if (actionMasked == MotionEvent.ACTION_UP) {
        // Check if we are still within the same view
        if (pointToPosition((int) ev.getX(), (int) ev.getY()) == mPosition) {
            super.dispatchTouchEvent(ev);
        } else {
            // Clear pressed state, cancel the action
            setPressed(false);
            invalidate();
            return true;
        }
    }

    return super.dispatchTouchEvent(ev);
}
@Override
public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
    int expandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2,
            MeasureSpec.AT_MOST);
    super.onMeasure(widthMeasureSpec, expandSpec);
}
}

Check this out:

ListView ignoring wrap_content

Using android:layout_height 2 and android:layout_weight solved it for 1 me:

<ListView
    android:layout_height="0dp"
    android:layout_weight="1"
    />

I just did it using setting params of ListView

public static void setListViewHeightBasedOnChildren(ListView listView) {

    //this comes from value from xml tag of each item
    final int HEIGHT_LARGE=75;
    final int HEIGHT_LARGE=50;
    final int HEIGHT_LARGE=35;
    ViewGroup.LayoutParams params = listView.getLayoutParams();

    int screenSize = getResources().getConfiguration().screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK;

    switch(screenSize) {

    case Configuration.SCREENLAYOUT_SIZE_LARGE:
         params.height =(int) (HEIGHT_LARGE*size);
         break;
    case Configuration.SCREENLAYOUT_SIZE_NORMAL:
         params.height =(int) (HEIGHT_NORMAL*size);
         break;
    case Configuration.SCREENLAYOUT_SIZE_SMALL:
          params.height =(int) (HEIGHT_SMALL*size);
          break;
    }
    listView.setLayoutParams(params);  
}

0

I don't have a static header, but using 6 HussoM's post as a clue, here is what I 5 was able to get to work. In my scenario, the 4 height of the items in the list was non-uniform, due 3 to variable text sentences in each of the 2 items, and I am using wrap_content for the 1 height and match_parent for the width.

public class NonScrollableListView extends ListView {

  public NonScrollableListView(Context context) {
      super(context);
  }

  public NonScrollableListView(Context context, AttributeSet attrs) {
      super(context, attrs);
  }

  public NonScrollableListView(Context context, AttributeSet attrs, int defStyleAttr) {
      super(context, attrs, defStyleAttr);
  }

  public NonScrollableListView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
      super(context, attrs, defStyleAttr, defStyleRes);
  }

  /**
   * Measure the height of all the items in the list and set that to be the height of this
   * view, so it appears as full size and doesn't need to scroll.
   * @param widthMeasureSpec
   * @param heightMeasureSpec
   */
  @Override
  public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
      ListAdapter adapter = this.getAdapter();
      if (adapter == null) {
          // we don't have an adapter yet, so probably initializing.
          super.onMeasure(widthMeasureSpec, heightMeasureSpec);
          return;
      }

      int totalHeight = 0;

      // compute the height of all the items
      int itemCount = adapter.getCount();
      for (int index=0; index<itemCount; index++) {
          View item = adapter.getView(index, null, this);
          // set the width so it can figure out the height
          item.measure(widthMeasureSpec, 0);
          totalHeight += item.getMeasuredHeight();
      }

      // add any dividers to the height
      if (this.getDividerHeight() > 0) {
          totalHeight += this.getDividerHeight() * Math.max(0, itemCount - 1);
      }

      // make it so
      this.setMeasuredDimension(widthMeasureSpec,
              MeasureSpec.makeMeasureSpec(totalHeight, MeasureSpec.EXACTLY));
  }

}

If all items has the same height

        int totalItemsHeight = baseDictionaries.size() * item.getMeasuredHeight();
        int totalDividersHeight = listView.getDividerHeight() * (baseDictionaries.size() - 1);
        int totalPadding = listView.getPaddingBottom() + listView.getPaddingTop();

        LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams) listTranslationWords.getLayoutParams();
        lp.height = totalItemsHeight + totalDividersHeight + totalPadding;
        listTranslationWords.setLayoutParams(lp);

0

Iam supprised no one see this.U cant have 4 two scrolls on the same layout. 1st u have 3 a scrollview and then u have a list, i bet 2 u are killing some android good practices 1 there.

If you want a simple solution to this problem 2 without extending ListView class, this is 1 a solution for you.

 mListView.post(new Runnable() {
        @Override
        public void run() {
            int height = 0;
            for(int i = 0; i < mListView.getChildCount();i++)
                height += mListView.getChildAt(i).getHeight();
            ViewGroup.LayoutParams lParams = mListView.getLayoutParams();
            lParams.height = height;
            mListView.setLayoutParams(lParams);
        }
    });

In my case, I had ListView inside ScrollView and scrollview 2 was shrinking listview by default. So I 1 just add this in my ScrollView and it worked for me

android:fillViewport="true"