Develop Reference

android set listview Item's height to Heighest of all children so looks like table with Border

I am trying to show Dynamic TableView with the help of Listview and Adapter. I am setting Shape drawable for border.
Logically I m trying to get heighest Height among childs of the row and then setting that height to all child views.
For that I used addOnGlobalLayoutListener , but Its called only once.
Let me know How can I achieve as Table.
I want to achieve Table , but as you can see Borders are not aPParing Proerly. Refer http://i.stack.imgur.com/NZyrc.png
Using Listview with Adapter
#Override
public View getView(int position, View convertView, ViewGroup parent) {
final viewHoler holder;
if (convertView == null) { // if it's not recycled, initialize some attributes
convertView = inflater.inflate(R.layout.inflateordertakingproductview, null);
holder = new viewHoler();
holder.tvproductName=(TextView)convertView.findViewById(R.id.tvitem);
holder.tvprice=(TextView)convertView.findViewById(R.id.tvprice);
holder.edqty=(EditText)convertView.findViewById(R.id.edqty);
holder.edfree=(EditText)convertView.findViewById(R.id.edfree);
convertView.setTag(holder);
} else {
holder=(viewHoler)convertView.getTag();
}
ViewTreeObserver vto = holder.tvproductName.getViewTreeObserver();
vto.addOnGlobalLayoutListener(new OnGlobalLayoutListener() {
#TargetApi(Build.VERSION_CODES.JELLY_BEAN)
#Override
public void onGlobalLayout() {
int height=0;
Log.v("Name Height",""+holder.tvproductName.getHeight());
Log.v("Price Height",""+holder.tvprice.getHeight());
Log.v("Edqty Height",""+holder.edqty.getHeight());
Log.v("Edfree Height",""+holder.edfree .getHeight());
android.view.ViewGroup.LayoutParams _lP=holder.tvproductName.getLayoutParams();
_lP.height=LayoutParams.WRAP_CONTENT;
holder.tvproductName.setLayoutParams(_lP);
holder.tvproductName.requestLayout();
_lP=holder.tvprice.getLayoutParams();
_lP.height=LayoutParams.WRAP_CONTENT;
holder.tvprice.setLayoutParams(_lP);
holder.tvprice.requestLayout();
_lP=holder.edqty.getLayoutParams();
_lP.height=LayoutParams.WRAP_CONTENT;
holder.edqty.setLayoutParams(_lP);
holder.edqty.requestLayout();
_lP=holder.edfree .getLayoutParams();
_lP.height=LayoutParams.WRAP_CONTENT;
holder.edfree.setLayoutParams(_lP);
holder.edfree.requestLayout();
if(holder.tvproductName.getHeight()>height){
height=holder.tvproductName.getHeight();
}
if(holder.tvprice.getHeight()>height){
height=holder.tvprice.getHeight();
}
if(holder.edqty.getHeight()>height){
height=holder.edqty.getHeight();
}
if(holder.edfree .getHeight()>height){
height=holder.edfree .getHeight();
}
Log.v("MAX Height",""+height);
_lP=holder.tvproductName.getLayoutParams();
_lP.height=height;
holder.tvproductName.setLayoutParams(_lP);
holder.tvproductName.setGravity(Gravity.LEFT);
_lP=holder.tvprice.getLayoutParams();
_lP.height=height;
holder.tvprice.setLayoutParams(_lP);
holder.tvprice.setGravity(Gravity.RIGHT);
_lP=holder.edqty.getLayoutParams();
_lP.height=height;
holder.edqty.setLayoutParams(_lP);
holder.edqty.setGravity(Gravity.RIGHT);
_lP=holder.edfree .getLayoutParams();
_lP.height=height;
holder.edfree .setLayoutParams(_lP);
holder.edfree .setGravity(Gravity.RIGHT);
holder.tvproductName.requestLayout();
holder.tvprice.requestLayout();
holder.edqty.requestLayout();
holder.edfree.requestLayout();
Log.v("Product Name",holder.tvproductName.getText().toString());
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
holder.tvproductName.getViewTreeObserver().removeOnGlobalLayoutListener(this);
} else {
holder.tvproductName.getViewTreeObserver().removeGlobalOnLayoutListener(this);
}
}
});
hybridProductOffer _hp=_arrlist_product.get(position);
String _price,_itemcode,_offerid;
if(_hp.get_offerid()!=null ){
_price=_hp.get_offerprice();
_offerid=_hp.get_offerid();
holder.tvprice.setText( _hp.get_offermrp());
}else{
_price=_hp.get_itemprice();
_offerid=null;
holder.tvprice.setText(_hp.get_itemprice());
}
_itemcode=_hp.get_itemcode();
holder.tvproductName.setText(_hp.get_itemname());
return convertView;
}
Linear Layout XML :
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="40dp"
android:baselineAligned="false"
android:weightSum="1" >
<TextView
android:id="#+id/tvitem"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_weight="0.4"
android:background="#drawable/tableborderoffwhite"
android:gravity="left"
android:paddingBottom="2dp"
android:paddingLeft="5dp"
android:paddingRight="2dp"
android:paddingTop="2dp"
android:text="Item"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textSize="15sp" />
<TextView
android:id="#+id/tvprice"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_weight="0.2"
android:background="#drawable/tableborderoffwhite"
android:gravity="right"
android:paddingBottom="2dp"
android:paddingLeft="2dp"
android:paddingRight="5dp"
android:paddingTop="2dp"
android:text="Price"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textSize="15sp" />
<EditText
android:id="#+id/edqty"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_weight="0.2"
android:background="#drawable/tableborderoffwhite"
android:gravity="right"
android:paddingBottom="2dp"
android:paddingLeft="2dp"
android:paddingRight="5dp"
android:paddingTop="2dp"
android:text="0"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textSize="15sp" />
<EditText
android:id="#+id/edfree"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_weight="0.2"
android:background="#drawable/tableborderoffwhite"
android:gravity="right"
android:paddingBottom="2dp"
android:paddingLeft="2dp"
android:paddingRight="5dp"
android:paddingTop="2dp"
android:text="0"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textSize="15sp" />
</LinearLayout>
Thanks in Advance , Any helP aPPreciated!

As far as I understand, you want to have different height of listview rows (depends on the highest child's height in the layout) and implement the same height to all of the children.
Why don't you make the height of the children as "match_parent" ? Then you don't need to deal with the height of the children. And then you can set the parent layout's height as "wrap_content", so each layout will have the height of the highest child.

Scrolling a textView inside a Gridview

thank you for your time.
I have a list of Strings that a display inside a gridview using an ArrayAdapter. Some of those Strings are long and take too much room. I want to limit the height of each grid cell to 1 line and be able to read the full string when i'm clicking on this cell.
Here's my gridview.xml :
<GridView
android:id="#+id/songSelectionGrid_grid"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_above="#id/songSelectionGrid_button_back"
android:columnWidth="90sp"
android:horizontalSpacing="10dp"
android:numColumns="3"
android:verticalSpacing="10dp" />
and here is my textview inside my gridview :
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:minHeight="?android:attr/listPreferredItemHeightSmall"
android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"
android:paddingStart="?android:attr/listPreferredItemPaddingStart"
android:scrollHorizontally="true"
android:singleLine="true"
android:textAppearance="?android:attr/textAppearanceListItemSmall"
android:maxLines = "1"
android:scrollbars = "horizontal"/>
How can i make the Strings scroll horizontally ?
I've tried a onItemClickListener on the gridview followed by a "setMovementMethod" on the view, but it need to be a TextView and casting it doesn't seem to work
Thanks !

Ok so I've managed to make it work as intended : gridview displaying multiple albums (cover picture + horizontally scrollable text). To do so, I've created my own GridAdapter with the following getView() :
public View getView(int position, View convertView, ViewGroup parent)
{
// TODO Auto-generated method stub
LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View gridView = null;
convertView = null;
if(convertView == null)
{
gridView = new View(context);
gridView = inflater.inflate(R.layout.gridtextview, null);
TextView textView = (TextView) gridView.findViewById(R.id.gridView_text);
textView.setText(textArray[position]);
Log.i("GridAdapter","textView.getText :
}
return gridView;
}
The gridView I am populating is composed of the following :
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/gridView_topLayout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical" >
<ImageView
android:id="#+id/gridView_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:contentDescription="#string/gridTextView_Album"
android:src="#drawable/ic_launcher" />
<HorizontalScrollView
android:id="#+id/gridView_horizontalScroll"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="left"
android:clipChildren="true"
android:fillViewport="true"
android:scrollbars="none" >
<RelativeLayout
android:id="#+id/gridView_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/gridView_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:isScrollContainer="true"
android:paddingBottom="10sp"
android:singleLine="true" />
</RelativeLayout>
</HorizontalScrollView>
I am not sure this is the best way of doing it but it does work.
But still, keep in mind I'm still a beginner in android dev :)

ImageView doesn't fill the height of its layout

I wish to add an ImageView inside a ListView. I would like the image to fill the layout without distorsion (basically, fill the height and adapt its width).
This is what I get now:
I have put a grey background to the ImageView to make it easier to see. In red, it's the size I wish to get.
Here is my code:
Project_form.xml
<?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<TextView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/name_project"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:padding="3dp"
android:layout_alignParentLeft="true"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textSize="25dp" >
</TextView>
<Button
android:id="#+id/button_project"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#drawable/btn_custom"
android:layout_centerVertical="true"
android:focusable="false"
android:focusableInTouchMode="false"
android:layout_alignParentRight="true"
android:padding="3dp"
android:text=" details "
android:textSize="20dp"
android:visibility="invisible" />
<ImageView
android:id="#+id/imagesstep"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:background="#color/grey"
android:adjustViewBounds="false"
android:layout_centerVertical="true"
android:padding="3dp"
android:layout_alignParentRight="true"
android:visibility="invisible" />
</RelativeLayout>
method getView() of my Adapter :
#Override
public View getView(int position, View convertView, ViewGroup parent) {
View row = convertView;
if (row==null) {
LayoutInflater inflater = (LayoutInflater) this.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
row = inflater.inflate(R.layout.project_form, parent, false);
}
TextView text = (TextView) row.findViewById(R.id.name_project);
text.setText(this.objects[position].getName());
int IDImage=this.objects[position].getIDImage();
int IDPlay = this.objects[position].getIDPlay();
text.setCompoundDrawablesWithIntrinsicBounds(IDImage, 0, 0, 0);
text.setCompoundDrawablePadding(7);
ImageView image = (ImageView)
row.findViewById(R.id.imagesstep);
image.setVisibility(View.VISIBLE);
image.setImageResource(IDPlay);
if (position == selectedPosition) {
row.setBackgroundColor(Color.parseColor("#8000ff00"));
}
else {
row.setBackgroundColor(Color.TRANSPARENT);
}
return row;
}
I tried to play with different parameters such as ScaleType, android:adjustViewBounds and layout_width but the height of my image never changed. I also tried to do it programatically (something like image.setMinHeight(parent.getHeight()) but it failed too.
Could anyone point me out what is going wrong?
Many thanks

Try changing the RelativeLayout of the layout_height to fill_parent
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="fill_parent">
<TextView ... />
<Button .. />
<ImageView ... />
</RelativeLayout>
Alternatively you could set the minHeight attribute of the ImageView to ?android:attr/listPreferredItemHeight
<ImageView
...
android:minHeight="?android:attr/listPreferredItemHeight" />

Remove the padding from your imageview

Center TextViews vertically in RelativeLayout when one or more has visibility set to GONE

I am trying to create a list item layout with 4 items. It is very similar to the example here with some key differences:
the RelativeLayout layout_height may be larger than listPreferredItemHeight
the image is a CheckBox
there are three TextViews
The top and middle TextViews could have visibility set to GONE
What I would like is: If _label is gone, then _message and _definition should be evenly weighted in the layout. If _label and _message are gone, _definition should be centered. I have tried several variations of height, width, gravity, layout_gravity and I even tried to solve this with a LinearLayout (both as the whole layout and just to contain the vertical text). The only way I can get this to work is if I set layout_height to listPreferredItemHeight, but then only two of the text views fit.
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:minHeight="?android:attr/listPreferredItemHeight">
<CheckBox android:id="#+id/alarm_list_item_able"
android:text=""
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="True"
android:layout_alignParentLeft="True"
android:layout_alignParentBottom="True"
android:layout_centerVertical="True"
android:focusable="false"
android:layout_marginRight="6dp"
android:onClick="onClick"
/>
<TextView android:id="#+id/alarm_list_item_label"
android:text="Label place holder"
android:singleLine="True"
android:textAppearance="?android:attr/textAppearanceLarge"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_toRightOf="#id/alarm_list_item_able"
android:layout_alignParentTop="True"
android:gravity="center_vertical"
/>
<TextView android:id="#+id/alarm_list_item_message"
android:text="Message place holder"
android:singleLine="True"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="#id/alarm_list_item_label"
android:layout_toRightOf="#id/alarm_list_item_able"
android:layout_alignWithParentIfMissing="true"
android:gravity="center_vertical"
/>
<TextView android:id="#+id/alarm_list_item_location"
android:singleLine="True"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_below="#id/alarm_list_item_message"
android:layout_toRightOf="#id/alarm_list_item_able"
android:layout_marginBottom="5dp"
android:layout_alignWithParentIfMissing="true"
android:layout_alignParentRight="true"
android:paddingBottom="5dp"
android:text="(0.000, 0.000) 0m"
android:gravity="center_vertical"
/>
</RelativeLayout>
Adapter getView Code using the xml from blessenm's answer
#Override
public View getView(int position, View convertView, ViewGroup parent){
Log.d(Global.TAG,"Position "+position);
View newView;
if (convertView != null )
newView = convertView;
else {
LayoutInflater layout = LayoutInflater.from(MyActivity.this);
newView = layout.inflate(R.layout.alarm_list_item, null);
}
String tmp1 = "Place Holder Label"
TextView label = (TextView)newView.findViewById(R.id.alarm_list_item_label);
LayoutParams l = label.getLayoutParams();
if (tmp1.matches("^\\s*$")){
label.setLayoutParams(new LinearLayout.LayoutParams(l.width,l.height,0f));
} else {
label.setLayoutParams(new LinearLayout.LayoutParams(l.width,l.height,1f));
}
label.setText(tmp1)
String tmp2 = "Place Holder Message"
TextView message = (TextView)newView.findViewById(R.id.alarm_list_item_message);
l = message.getLayoutParams();
if (tmp2.matches("^\\s*$")){
message.setLayoutParams(new LinearLayout.LayoutParams(l.width,l.height,0f));
} else {
message.setLayoutParams(new LinearLayout.LayoutParams(l.width,l.height,1f));
}
message.setText(tmp2);
TextView location = (TextView)newView.findViewById(R.id.alarm_list_item_location);
location.setText("location");
return newView;
}

Layout_gravity will only work inside a linear layout. When you want all your textviews to take even height, put them in a linearlayout with vertical orientation and give weight as 1 for all the textviews. So now all of them will take equal heights.
When you need to hide the textviews, just set their layout_weight to 0, now the remaining textview will take the full available space. And if you give the textview gravity="center", the text will be centered both vertically and horizontally.
Edit: The xml and getView method
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<CheckBox android:id="#+id/alarm_list_item_able"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:focusable="false"
android:layout_marginRight="6dp"
android:onClick="onClick"
android:layout_centerVertical="true"/>
<LinearLayout android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_toRightOf="#id/alarm_list_item_able"
android:orientation="vertical"
android:layout_centerVertical="true">
<TextView android:id="#+id/alarm_list_item_label"
android:text="Label place holder"
android:singleLine="True"
android:textAppearance="?android:attr/textAppearanceLarge"
android:layout_width="fill_parent"
android:layout_height="wrap_content"/>
<TextView android:id="#+id/alarm_list_item_message"
android:text="Message place holder"
android:singleLine="True"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_toRightOf="#id/alarm_list_item_able"
android:layout_below="#id/alarm_list_item_label"/>
<TextView android:id="#+id/alarm_list_item_location"
android:singleLine="True"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="(0.000, 0.000) 0m"
android:layout_toRightOf="#id/alarm_list_item_able"
android:layout_below="#id/alarm_list_item_message"/>
</LinearLayout>
</RelativeLayout>
The getview method
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder = null;
if(convertView == null){
convertView = inflater.inflate(R.layout.list, null);
holder = new ViewHolder();
holder.label = (TextView)convertView.findViewById(
R.id.alarm_list_item_label);
holder.msg = (TextView)convertView.findViewById(
R.id.alarm_list_item_message);
holder.loc = (TextView)convertView.findViewById(
R.id.alarm_list_item_location);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
if(holder != null){
if(data.get(position).mLabel.equals("")){
LinearLayout.LayoutParams labelLp = new LinearLayout.LayoutParams(
LayoutParams.FILL_PARENT,0);
if(!data.get(position).mMsg.equals("")) {
holder.label.setLayoutParams(labelLp);
holder.msg.setText(data.get(position).mMsg);
holder.loc.setText(data.get(position).mLoc);
} else {
holder.label.setLayoutParams(labelLp);
holder.msg.setLayoutParams(labelLp);
holder.loc.setText(data.get(position).mLoc);
}
} else {
holder.label.setText(data.get(position).mLabel);
holder.msg.setText(data.get(position).mMsg);
holder.loc.setText(data.get(position).mLoc);
}
}
return convertView;
}

problem with custom ListView showing 3 vertical TextViews

im trying to display 3 TextViews as a custom row design in a ListView. Unfortunatly, only 2 TextViews ( row_title and row_postcode_city) are visible...
Maybe somebody has an idea?
Regards,
float
Code of my ArrayAdapter:
private class PartnerAdapter extends ArrayAdapter<Partner> {
private ArrayList<Partner> items;
public PartnerAdapter(Context context, int textViewResourceId, ArrayList<Partner> items) {
super(context, textViewResourceId, items);
this.items = items;
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
View v = convertView;
if (v == null) {
LayoutInflater vi = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
v = vi.inflate(R.layout.partner_suche_ergebnis_row, parent, false);
}
Partner o = items.get(position);
if (o != null) {
TextView title = (TextView) v.findViewById(R.id.row_title);
TextView subtitle = (TextView) v.findViewById(R.id.row_subtitle);
TextView postcode_city = (TextView) v.findViewById(R.id.row_postcode_city);
if (title != null) {
title.setText(o.getTitle());
}
if(subtitle != null){
subtitle.setText(o.getSubtitle());
}
if(postcode_city != null){
subtitle.setText(o.getPostcode() + " " + o.getCity());
}
}
return v;
}
}
XML of the custom row design:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="?android:attr/listPreferredItemHeight"
android:padding="0dip"><!--
<ImageView
android:id="#+id/icon"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_marginRight="6dip"
android:src="#drawable/icon" />
--><LinearLayout
android:orientation="vertical"
android:layout_width="wrap_content"
android:layout_weight="1"
android:layout_height="fill_parent">
<TextView
android:id="#+id/row_title"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
style="bold"/>
<TextView
android:id="#+id/row_subtitle"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
/>
<TextView
android:id="#+id/row_postcode_city"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
/>
</LinearLayout>
</LinearLayout>

Try to use the following xml:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:padding="0dip">
<LinearLayout
android:orientation="vertical"
android:layout_width="wrap_content"
android:layout_weight="1"
android:layout_height="fill_parent">
<TextView
android:id="#+id/row_title"
android:text="1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
style="bold"/>
<TextView
android:id="#+id/row_subtitle"
android:text="2"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
/>
<TextView
android:text="3"
android:id="#+id/row_postcode_city"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
/>
</LinearLayout>
</LinearLayout>
Check it now.

Change your LinearLayout to "wrap_content" on layout_height
<LinearLayout
android:orientation="vertical"
android:layout_width="wrap_content"
android:layout_weight="1"
android:layout_height="wrap_content">
Also, I don't know why you have a LinearLayout inside a LinearLayout. Since this xml is only for individual rows. Each row will be a horizontal LinearLayout, the second one being unnecessary as ListView automatically lists rows vertically.
Finally, the root LinearLayout should use minHeight for the default Item Height, not layout_height.
android:minHeight="?android:attr/listPreferredItemHeight"
This should be your xml file (unless you really need the second LinearLayout for some odd reason)
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:minHeight="?android:attr/listPreferredItemHeight"
android:padding="0dip">
<TextView
android:id="#+id/row_title"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
style="bold"/>
<TextView
android:id="#+id/row_subtitle"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
/>
<TextView
android:id="#+id/row_postcode_city"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
/>
</LinearLayout>

Sorry for offtopic, but I here some useful tips from me
You have a LOT of needless (and flat out wrong) stuff going on here:
Partner o = items.get(position);
if (o != null) {
You should get something for every position, if item retuns null that means you are doing something wrong. In your case, if you get null you just return reused old, or brand new row, which will confuse the user by displaying the old data, or no data at all.
if (title != null) {
You have 2 ways of getting View object of your row, by inflating, or getting it from recycler (convertView). And recycler will ALLWAYS return the right type of View, so those check are useless since your components will always be found.