How to remove list view item in list view android?

How to remove list view item in list view android? - android

In my application i have one custom list view. whenever i click the close image list item, the list item layout must be removed with space. i used visibility:gone attribute, the list item layout deleted but the space is visible. I am using listview in scroll view ,,that was also not working....please help me out.
#Override
public View getView(final int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
if (inflater == null)
inflater = (LayoutInflater) activity
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
if (convertView == null)
convertView = inflater.inflate(R.layout.recharge_listitem, null);
TextView accountnumber = (TextView) convertView
.findViewById(R.id.accountnumber);
TextView servicename = (TextView) convertView
.findViewById(R.id.servicetypname);
TextView planamount = (TextView) convertView
.findViewById(R.id.rechargeamount);
final ImageView close = (ImageView) convertView
.findViewById(R.id.crosse_close_img);
final LinearLayout layoutrecharge=(LinearLayout)convertView.findViewById(R.id.rechargelay);
close.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
layoutrecharge.setVisibility(View.GONE);
}
});
accountnumber.setText("Rs."+bpData.get(position).getAccountNumber());
servicename.setText(bpData.get(position).getServicename());
planamount.setText(bpData.get(position).getRechargeamount());
return convertView;
}
}
xml:
<?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:background="#drawable/background">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="2dp"
android:layout_marginRight="2dp"
android:fillViewport="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#1e365a">
<TextView
android:layout_width="wrap_content"
android:layout_height="25dp"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:layout_margin="10dp"
android:text="PAYMENT"
android:textColor="#ffffff"
android:textSize="20dp" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:layout_width="wrap_content"
android:layout_height="25dp"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:layout_marginTop="10dp"
android:text="Your Recharges"
android:textColor="#1e365a"
android:textSize="20dp" />
</RelativeLayout>
<View
android:layout_width="fill_parent"
android:layout_height="4dp"
android:background="#drawable/dottedline_view" />
<ListView
android:id="#+id/recharge_lv"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:visibility="gone">
</ListView>
<View
android:layout_width="fill_parent"
android:layout_height="0.8dp"
android:layout_marginTop="12dp"
android:background="#1e365a" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="2">
<TextView
android:layout_width="wrap_content"
android:layout_height="25dp"
android:layout_weight="1"
android:layout_margin="10dp"
android:text="Amount to be Paid"
android:textColor="#1e365a"
android:textSize="20dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="25dp"
android:layout_weight="1"
android:layout_margin="10dp"
android:text="Rs.130"
android:textColor="#1e365a"
android:textSize="20dp" />
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginLeft="20dp"
android:layout_marginRight="8dp"
android:layout_marginTop="8dp"
android:gravity="center_vertical"
android:orientation="horizontal"
android:weightSum="100" >
<EditText
android:id="#+id/ev_b_dob"
android:layout_width="wrap_content"
android:layout_height="40dp"
android:layout_weight="50"
android:hint="Enter coupn code"
android:inputType="text" >
<requestFocus />
</EditText>
<Button
android:id="#+id/bt_apply"
style="#style/payment_button_style"
android:layout_width="wrap_content"
android:layout_height="40dp"
android:layout_marginLeft="-5dp"
android:layout_weight="20"
android:gravity="center"
android:text="Apply" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_marginTop="10dp"
android:layout_marginLeft="28dp"
android:layout_marginRight="30dp">
<CheckBox
android:id="#+id/cb_reload_cash"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Pay using Reload Cash"
android:textColor="#1e365a"
android:textSize="20dp"
android:layout_marginLeft="12dp"/>
</LinearLayout>
<Button
android:id="#+id/atmdebit_btn"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="28dp"
android:layout_marginRight="30dp"
android:layout_marginTop="20dp"
android:background="#F93249"
android:gravity="center"
android:paddingBottom="8dp"
android:paddingTop="8dp"
android:text="ATM/DEBIT/CREDIT"
android:textColor="#ffffff"
android:textSize="20dp"/>
<Button
android:id="#+id/netbankng_btn"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="28dp"
android:layout_marginRight="30dp"
android:layout_marginTop="20dp"
android:background="#F93249"
android:gravity="center"
android:paddingBottom="8dp"
android:paddingTop="8dp"
android:text="NET BANKING"
android:textColor="#ffffff"
android:textSize="20dp"/>
</LinearLayout>
</ScrollView>
</LinearLayout>
please help me.
custom listview item:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/rechargelay">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="3">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1">
<TextView
android:id="#+id/accountnumber"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="8008505106" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:text="(" />
<TextView
android:id="#+id/servicetypname"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Vodafone" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=")" />
</LinearLayout>
<TextView
android:id="#+id/rechargeamount"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="RS.30"
android:layout_weight="1" />
<ImageView
android:id="#+id/crosse_close_img"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/close"
android:layout_weight="1" />
</LinearLayout>
</LinearLayout>

Set View.GONE for View is not right way to remove row from ListView. to remove row remove select row item from Adapter data-source and call notify data change method of adapter to populate changes:
close.setTag(position);
close.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
int deletePos=Integer.parseInt(v.getTag().toString());
bpData.remove(deletePos);
notifyDataSetChanged();
}
});

Set visibility View.GONE of SCROLL VIEW or other parent of list view....

Related

How to click button inside listview

I know this problem already asked many times but i still can't get effective way for solving this. I try for use ListView with clickable/editable widget and Android : How to set onClick event for Button in List item of ListView as reference but the result is i need click button several time for executing my program. Here my program
LeadActivity.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context=".LeadSalesActivity">
<LinearLayout
android:background="#E9ECEB"
android:layout_margin="20dp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ImageView
android:id="#+id/b_menusamping2"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_margin="20dp"
android:background="#drawable/menu_button"
android:backgroundTint="#27D01B"/>
</LinearLayout>
<LinearLayout
android:layout_marginTop="10dp"
android:layout_weight="1"
android:orientation="vertical"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Welcome,"
android:textSize="20sp"
android:textStyle="italic"
android:textColor="#android:color/black"/>
<TextView
android:id="#+id/t_username3"
android:layout_width="150dp"
android:layout_height="wrap_content"
android:text="Rizaldi"
android:textColor="#android:color/black"
android:textSize="25sp"
android:textStyle="bold"
android:fontFamily="#font/action_man_bold"/>
</LinearLayout>
<LinearLayout
android:id="#+id/linear_refresh2"
android:layout_margin="20dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#android:color/white">
<ImageView
android:backgroundTint="#27D01B"
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_margin="10dp"
android:background="#drawable/icon_update"/>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:layout_marginLeft="20dp"
android:textStyle="bold"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Lead"
android:textColor="#android:color/black"
android:textSize="20sp"/>
<TextView
android:textStyle="bold"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:text="("
android:textSize="20sp"
android:textColor="#android:color/black"/>
<TextView
android:textStyle="bold"
android:id="#+id/count_lead"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="100"
android:textColor="#android:color/black"
android:textSize="20sp"/>
<TextView
android:textStyle="bold"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text=")"
android:textSize="20sp"
android:textColor="#android:color/black"/>
<Button
android:id="#+id/btn_add"
android:layout_marginRight="20dp"
android:backgroundTint="#android:color/holo_blue_light"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Tambah Lead"
android:textAllCaps="false"/>
</LinearLayout>
<LinearLayout
android:padding="20dp"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Tanggal"
android:textColor="#android:color/black"
android:textSize="20sp"/>
<TextView
android:layout_marginLeft="30dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Lead"
android:textSize="20sp"
android:textColor="#android:color/black"/>
<TextView
android:layout_marginLeft="40dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Telp"
android:textColor="#android:color/black"
android:textSize="20sp"/>
</LinearLayout>
<ListView
android:id="#+id/listviewlead"
tools:listitem="#layout/c_lead"
android:layout_width="match_parent"
android:layout_height="400dp"
android:layout_weight="1" />
</LinearLayout>
</ScrollView>
</LinearLayout>
<LinearLayout
android:layout_marginTop="30dp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"/>
<Button
android:id="#+id/back6"
android:layout_marginRight="20dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="back"/>
</LinearLayout>
c_lead.xml
<?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="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:id="#+id/t_tgl"
android:focusable="false"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:padding="8dp"
android:text="Tgl"
android:textSize="15sp"
android:textStyle="italic"
android:textColor="#000000" />
<TextView
android:id="#+id/t_lead4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:padding="8dp"
android:text="Lead"
android:textSize="15sp"
android:textColor="#000000" />
<TextView
android:id="#+id/t_numberphone"
android:focusable="false"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:padding="8dp"
android:gravity="right"
android:text="No.Telp"
android:textSize="15sp"
android:textColor="#android:color/black"/>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"/>
<LinearLayout
android:id="#+id/btn_edit"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:background="#drawable/kotak_abu"
android:layout_marginTop="5dp">
<ImageButton
android:layout_margin="10dp"
android:layout_width="30dp"
android:layout_height="30dp"
android:background="#drawable/pencil_icon"/>
</LinearLayout>
<LinearLayout
android:id="#+id/btn_delete"
android:layout_marginLeft="3dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:background="#drawable/kotak_abu"
android:layout_marginRight="10dp"
android:layout_marginTop="5dp">
<ImageButton
android:layout_margin="10dp"
android:layout_width="30dp"
android:layout_height="30dp"
android:background="#drawable/delete_icon"/>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:id="#+id/t_alamat"
android:focusable="false"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:padding="8dp"
android:text="Alamat"
android:textColor="#android:color/black"
android:textSize="15sp"
android:layout_marginLeft="20dp"/>
</LinearLayout>
MyAdapter
public View getView(final int _position, View _v, ViewGroup _container) {
LayoutInflater _inflater = (LayoutInflater)getBaseContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View _view = _v;
if (_view == null) {
_view = _inflater.inflate(R.layout.c_lead, null);
}
final HashMap<String, Object> hashMap = _data.get(_position);
final TextView t_tanggal = (TextView) _view.findViewById(R.id.t_tgl);
final TextView t_lead = (TextView) _view.findViewById(R.id.t_lead4);
final TextView t_alamat = (TextView) _view.findViewById(R.id.t_alamat);
final TextView t_numberphone = (TextView) _view.findViewById(R.id.t_numberphone);
final LinearLayout btn_edit = (LinearLayout) _view.findViewById(R.id.btn_edit);
final LinearLayout btn_delete = (LinearLayout) _view.findViewById(R.id.btn_delete);
String dateString = _data.get(_position).get("create_date").toString().replace("-","");
SimpleDateFormat format1 = new SimpleDateFormat("yyyyMMddHHmm");
format1.setTimeZone(TimeZone.getTimeZone("GMT+7"));
SimpleDateFormat format2 = new SimpleDateFormat("dd-MM-yyyy");
try {
Date date = format1.parse(dateString);
String dateFinal = format2.format(date);
t_tanggal.setText(String.valueOf((long)(_position + 1)).concat(".").concat(dateFinal));
} catch (ParseException e) {
e.printStackTrace();
}
t_lead.setText(_data.get((int)_position).get("type").toString());
t_alamat.setText(_data.get((int)_position).get("street").toString());
if (_data.get((int)_position).get("mobile").toString().equals(true)){
t_numberphone.setText("Tanpa Nomor");
} else {
t_numberphone.setText(_data.get((int)_position).get("phone").toString());
}
btn_edit.setFocusable(false);
btn_edit.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
i.setClass(getApplicationContext(), AddLeadSalesActivity.class);
startActivity(i);
}
});
btn_delete.setFocusable(false);
btn_delete.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Toast.makeText(getApplicationContext(), "Data Tidak Bisa Dihapus", Toast.LENGTH_SHORT).show();
}
});
return _view;
}
Is there any mistake inside my program? How to solve this?

Android Inside Custom ListView, TextView Weight property not working

I have a custom listView. The listview data are setting by some textview horizontally for each rows. In main layout I have same number of textView for setting the title of those columns. My problem is, the main layout working fine with the weight property. But the custom value setting layout for listview which contains the textview is not working with the weight property.
Main Layout : (Weight property working correctly)
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:gravity="center_horizontal"
android:weightSum="8">
<TextView
android:layout_weight="0"
android:id="#+id/cid"
android:layout_width="0dp"
android:textSize="16dp"
android:text="B.Id" />
<TextView
android:layout_weight="1"
android:id="#+id/nm"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:text="Name" />
<TextView
android:layout_weight=".9"
android:id="#+id/mob"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:text="Mobile" />
<TextView
android:layout_weight="1.2"
android:id="#+id/eml"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:text="Email" />
<TextView
android:layout_weight=".8"
android:id="#+id/bk_no"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:text="Bike No" />
<TextView
android:layout_weight=".4"
android:id="#+id/dy_rt"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:text="Rate" />
<TextView
android:layout_weight=".9"
android:id="#+id/frm"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:text="From Date" />
<TextView
android:layout_weight=".9"
android:id="#+id/to"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:text="To Date" />
<TextView
android:layout_weight=".25"
android:id="#+id/dy"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:text="Dys" />
<TextView
android:layout_weight=".45"
android:id="#+id/cst"
android:layout_width="0dp"
android:layout_height="wrap_content" />
<TextView
android:layout_weight="0"
android:id="#+id/vid"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:text="V.ID" />
<TextView
android:layout_weight=".9"
android:id="#+id/book_dt"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginRight="1dp"
android:text="Bk Date" />
<TextView
android:layout_weight=".3"
android:id="#+id/rting"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:text="Rating" />
</LinearLayout>
<ListView
android:id="#+id/list_past_report"
android:layout_width="wrap_content"
android:layout_height="wrap_content"></ListView>
</LinearLayout>
</LinearLayout>
Custom ListView Value setting Layout:(report_custom_list)(Weight property not working)
<?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="match_parent" >
<LinearLayout
android:id="#+id/cus_layout"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:gravity="center_horizontal"
android:weightSum="8" >
<TextView
android:layout_weight="0"
android:id="#+id/id"
android:layout_width="0dp"
android:layout_height="wrap_content" />
<TextView
android:layout_weight="1"
android:id="#+id/nm"
android:layout_width="0dp"
android:layout_height="wrap_content" />
<TextView
android:layout_weight=".9"
android:id="#+id/mob"
android:layout_width="0dp"
android:layout_height="wrap_content" />
<TextView
android:layout_weight="1.2"
android:id="#+id/eml"
android:layout_width="0dp"
android:layout_height="wrap_content" />
<TextView
android:layout_weight=".8"
android:id="#+id/bk_no"
android:layout_width="0dp"
android:layout_height="wrap_content" />
<TextView
android:layout_weight=".4"
android:id="#+id/dy_rt"
android:layout_width="0dp"
android:layout_height="wrap_content" />
<TextView
android:layout_weight=".9"
android:id="#+id/frm"
android:layout_width="0dp"
android:layout_height="wrap_content" />
<TextView
android:layout_weight=".9"
android:id="#+id/to"
android:layout_width="0dp"
android:layout_height="wrap_content" />
<TextView
android:layout_weight=".25"
android:id="#+id/dy"
android:layout_width="0dp"
android:layout_height="wrap_content" />
<TextView
android:layout_weight=".45"
android:id="#+id/cst"
android:layout_width="0dp"
android:layout_height="wrap_content" />
<TextView
android:layout_weight="0"
android:id="#+id/vid"
android:layout_width="0dp"
android:layout_height="wrap_content" />
<TextView
android:layout_weight=".9"
android:id="#+id/book_dt"
android:layout_width="0dp"
android:layout_height="wrap_content" />
<TextView
android:layout_weight=".3"
android:id="#+id/rting"
android:layout_width="0dp"
android:layout_height="wrap_content" />
</LinearLayout>
</LinearLayout>
Custom Adapter Setting values:
#Override
public View getView(final int position, View convertView, ViewGroup parent) {
final Object[] id_obj=_id.toArray();
Object[] name_obj=c_name1.toArray();
Object[] mb_obj=m_no1.toArray();
Object[] eml_obj=email1.toArray();
...
Holder holder=new Holder();
View rowView;
rowView = inflater.inflate(R.layout.report_custom_list, null);
if(position%2==0)
rowView.setBackgroundColor(Color.YELLOW);
else
rowView.setBackgroundColor(Color.GRAY);
holder.tv=(TextView) rowView.findViewById(R.id.id);
holder.tv1=(TextView) rowView.findViewById(R.id.nm);
holder.tv2=(TextView) rowView.findViewById(R.id.mob);
...
holder.tv.setText((CharSequence) id_obj[position]);
holder.tv1.setText((CharSequence) name_obj[position]);
holder.tv2.setText((CharSequence) mb_obj[position]);
...
rowView.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
}
});
return rowView;
}
Before I hard coded the width for the textview. But if it goes to different screen the design collapse. How to fix this?

Probably the problem is:

<ListView
android:id="#+id/list_past_report"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
</ListView>`
Replace layout_width="wrap_content" with layout_width="match_parent"

change listviews layout_width to fill_parent
android:layout_width="fill_parent"

I think you have to update you main layout file with this
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ListView
android:id="#+id/list_past_report"
android:layout_width="wrap_content"
android:layout_height="wrap_content"></ListView> </LinearLayout>
and make some changes in Adapter class also
public View getView(final int position, View convertView, ViewGroup parent) {
final Object[] id_obj=_id.toArray();
Object[] name_obj=c_name1.toArray();
Object[] mb_obj=m_no1.toArray();
Object[] eml_obj=email1.toArray();
...
Holder holder=new Holder();
View rowView;
rowView = inflater.inflate(R.layout.report_custom_list, null);
if(position%2==0)
rowView.setBackgroundColor(Color.YELLOW);
else
rowView.setBackgroundColor(Color.GRAY);
holder.tv=(TextView) rowView.findViewById(R.id.id);
holder.tv1=(TextView) rowView.findViewById(R.id.nm);
holder.tv2=(TextView) rowView.findViewById(R.id.mob);
...
if(position == 0){
holder.tv.setText("Title1");
holder.tv.setText("Title2");
holder.tv.setText("Title3");
....
}
else{
holder.tv.setText((CharSequence) id_obj[position]);
holder.tv1.setText((CharSequence) name_obj[position]);
holder.tv2.setText((CharSequence) mb_obj[position]);
...
}
rowView.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
}
});
return rowView;}

Listview displays only one row from the list

I am new to android listviews and I am trying to populate a listview in android by a list of items coming from a webservice. I know that the list contains more than one record coming from the webservice but my custom listview displays only the first record from the list. I checked the size of the list and there is always more than one records but the listview is showing only one of them. My custom adapter is like following:
public class ListAdapter extends BaseAdapter {
Context ctx;
LayoutInflater lInflater;
ArrayList<LItem> lstItems;
ListAdapter(Context context, ArrayList<LItem> objects) {
ctx = context;
lstItems = objects;
lInflater = (LayoutInflater) ctx
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
#Override
public int getCount() {
return lstItems.size();
}
#Override
public Object getItem(int position) {
return lstItems.get(position);
}
#Override
public long getItemId(int position) {
return position;
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
View view = convertView;
if (view == null) {
view = lInflater.inflate(R.layout.list_style_task
, parent, false);
}
LItem p = getProduct(position);
((TextView) view.findViewById(R.id.tvMaterial )).setText(p.getMName() );
((TextView) view.findViewById(R.id.tvTask )).setText(p.getTName() );
((TextView) view.findViewById(R.id.tvBQuantity )).setText(p.getBQ() );
// CheckBox cbBuy = (CheckBox) view.findViewById(R.id.checkbox);
//cbBuy.setOnCheckedChangeListener(myCheckChangList);
// cbBuy.setTag(position);
// cbBuy.setChecked(p.selected);
return view;
}
LItem getProduct(int position)
{
return ((LItem) getItem(position));
}
ArrayList<LItem> getBox() {
ArrayList<LItem> box = new ArrayList<LItem>();
for (LItem p : lstItems) {
// if (p.selected)
// box.add(p);
}
return box;
}
OnCheckedChangeListener myCheckChangList = new OnCheckedChangeListener() {
public void onCheckedChanged(CompoundButton buttonView,
boolean isChecked) {
//getProduct((Integer) buttonView.getTag())= isChecked;
}
};
}
I am binding the listview as:
protected void onPostExecute(List<LItem> li ) {
super.onPostExecute(lstItm);
if(lstItm.size()>0) {
Adp=new ListAdapter(myactivity,lstItm);
lvTasks.setAdapter(Adp);
Log.d("Size---------",Integer.toString(lstItm.size()) );//here it writes more than one as size of the list.
}
}
My xml file for displaying lists is like this:
<?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="match_parent"
android:orientation="vertical"
>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
>
<CheckBox
android:id="#+id/checkBox1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:focusable="false"
android:textColor="#FFF"
android:button="#drawable/custom_checkbox_design"
android:focusableInTouchMode="false"
android:text="" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Task:"
android:id="#+id/textView2"
android:layout_weight="1"
android:textColor="#FFF"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="task"
android:id="#+id/tvTask"
android:layout_weight="1"
android:textColor="#FFF"
/>
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="45dp"
android:layout_marginRight="20dp"
>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Material:"
android:id="#+id/textView1"
android:layout_weight="1"
android:textColor="#FFF"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="material"
android:id="#+id/tvMaterial"
android:layout_weight="1"
android:textColor="#FFF"
/>
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_marginLeft="45dp"
android:layout_marginRight="20dp" >
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Balanced Quantity:"
android:id="#+id/textView14"
android:layout_weight="1"
android:textColor="#FFF"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="bquantity"
android:id="#+id/tvBQuantity"
android:layout_weight="1"
android:textColor="#FFF"
/>
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="45dp"
android:layout_marginRight="20dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Adjust Balanced Quantity:"
android:id="#+id/textView25"
android:layout_weight="1"
android:textColor="#FFF"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=""
android:id="#+id/tvAQuantity"
android:layout_weight="1"
android:textColor="#FFF"
/>
</LinearLayout>
</LinearLayout>
My xml for listview is like this:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="kanix.highrise.com.highrise.generate_material_requisition">
<!-- TODO: Update blank fragment layout -->
<ScrollView android:id="#+id/ScrlView" android:layout_width="fill_parent" android:layout_height="fill_parent" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
>
<ListView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/lstTaskQuantity"
android:layout_weight="1" >
</ListView>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="10dp">
<TextView
android:id="#+id/txtLddsdfabel"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:textSize="16dp"
android:text="Req. From :"
android:layout_weight="1"
android:textColor="#fff" />
<EditText
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:inputType="date"
android:id="#+id/etDate"
android:layout_weight=".5"
android:hint="DD/MM/YYYY"/>
<ImageButton
android:layout_width="35dp"
android:layout_height="35dp"
android:id="#+id/btnimgcal"
android:src="#drawable/calender"
/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="10dp">
<TextView
android:id="#+id/txtLddsdfadsbel"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:textSize="16dp"
android:text="For Days :"
android:layout_weight="1"
android:textColor="#fff" />
<EditText
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:inputType="number"
android:text="0"
android:id="#+id/editText"
android:layout_weight="1.69" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="10dp">
<TextView
android:id="#+id/txtLddsddfgfadsbel"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:textSize="16dp"
android:text="Quantity :"
android:layout_weight="1"
android:textColor="#fff" />
<EditText
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:inputType="number"
android:text="0"
android:id="#+id/etQuantity"
android:layout_weight="1.60" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="10dp"
android:layout_gravity="center"
android:orientation="vertical"
>
<Button
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textColor="#0080FF"
android:background="#fff"
android:text="Generate Requisition"
android:id="#+id/btnSave" />
</LinearLayout>
</LinearLayout>
</ScrollView>
</LinearLayout>

Issue was with the scrollview which was createing the issue. I just removed
<ScrollView android:id="#+id/ScrlView" android:layout_width="fill_parent" android:layout_height="fill_parent" >
</ScrollView>
and it worked for me :)

Listview title in Alphabet Indexer displayed wrongly

I am trying to implement a Listview with alphabet indexing . I succeed in displaying it but the problem is the text in Listview goes inside the alphabets rather than displaying horizontally. Please help . Song name went inside the alphabet indexer. Pasting below the xml file and code:
List item xml:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:onClick="songPicked"
android:orientation="vertical"
>
<LinearLayout
android:id="#+id/sort_key_layout"
android:layout_width="fill_parent"
android:layout_height="18dip"
android:background="#EAEAEA" >
<TextView
android:id="#+id/sort_key"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginLeft="10dip"
android:textColor="#000000"
android:textSize="13sp" />
</LinearLayout>
<TextView
android:id="#+id/tv_song_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:textColor="#000000"
android:textSize="20sp"
android:textStyle="bold" />
</LinearLayout>
Listview xml:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<FrameLayout
android:id="#+id/title_layout"
android:layout_width="fill_parent"
android:layout_height="18dip"
android:layout_alignParentTop="true"
android:layout_marginLeft="5dp"
android:background="#EAEAEA" >
<TextView
android:id="#+id/title_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginLeft="10dip"
android:textColor="#000000"
android:textSize="13sp" />
</FrameLayout>
<LinearLayout
android:id="#+id/indexer_layout"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_alignParentRight="true"
android:layout_marginBottom="10dp"
android:layout_marginRight="5dp"
android:layout_marginTop="10dp"
android:gravity="center"
android:orientation="vertical" >
<ListView
android:id="#+id/lv_song_list"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:cacheColorHint="#null"
android:paddingLeft="5dp"
android:paddingRight="5dp"
>
</ListView>
</LinearLayout>
</RelativeLayout>
Adapterclass:
#Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder = null;
Log.d(this.getClass().getName(), "inside getview");
if(convertView == null) {
Log.d(this.getClass().getName(), "inside if getview & position is"+position);
convertView = songInf.inflate(R.layout.song, null);
holder = new ViewHolder();
holder.sortKeyLayout = (LinearLayout) convertView.findViewById(R.id.sort_key_layout);
holder.sortKey = (TextView) convertView.findViewById(R.id.sort_key);
holder.songName = (TextView) convertView.findViewById(R.id.tv_song_title);
holder.songArtist = (TextView)convertView.findViewById(R.id.tv_song_artist);
convertView.setTag(holder);
} else {
Log.d(this.getClass().getName(), "inside else getview & position is"+position);
holder = (ViewHolder) convertView.getTag();
}
Song currSong = songs.get(position);
holder.songName.setText(currSong.getTitle());
holder.songArtist.setText(currSong.getArtist());
int section = mIndexer.getSectionForPosition(position);
if (position == mIndexer.getPositionForSection(section)) {
holder.sortKey.setText(currSong.getSortKey());
holder.sortKeyLayout.setVisibility(View.VISIBLE);
} else {
holder.sortKeyLayout.setVisibility(View.GONE);
}
return convertView;}![enter image description here][1]

I guess the problem is with your layout Listview xml you are using relative layout they will obviously overlap each other until or unless you place them relative to each other.
You have to take out your lv_song_list from indexer_layout
You can refer
<FrameLayout
android:id="#+id/title_layout"
android:layout_width="fill_parent"
android:layout_height="40dp"
android:layout_alignParentTop="true"
android:layout_marginLeft="5dp"
android:background="#a86bf0"
android:visibility="gone" >
<TextView
android:id="#+id/title_text"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginLeft="10dip"
android:textColor="#000000"
android:textSize="13sp" />
</FrameLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:baselineAligned="false"
android:orientation="horizontal"
android:weightSum="10" >
<ListView
android:id="#+id/indexed_listView"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="9"
android:cacheColorHint="#null"
android:paddingLeft="5dp"
android:paddingRight="5dp" />
<LinearLayout
android:id="#+id/indexer_layout"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_marginRight="5dp"
android:layout_weight="1"
android:gravity="center"
android:orientation="vertical" />
</LinearLayout>
<RelativeLayout
android:id="#+id/section_toast_layout"
android:layout_width="50dip"
android:layout_height="50dip"
android:layout_centerInParent="true"
android:background="#drawable/black_base_rounded_transparent_50_rad2"
android:visibility="gone" >
<TextView
android:id="#+id/section_toast_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
style="#style/text_white_medium_franklin_bkcd"
android:textSize="30sp" />
</RelativeLayout>

left and right alignment rows inside Listview?

My goal is below image
And i have below codes
row_right.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#drawable/me"
android:layout_gravity="right"
android:layout_marginLeft="5dp"
android:layout_marginRight="10dp"
android:layout_marginBottom="5dp"
android:layout_marginTop="5dp"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="5"
android:layout_marginLeft="5dp"
android:layout_marginRight="15dp"
android:layout_gravity="right"
android:layout_marginTop="5dp"
android:layout_marginBottom="5dp"
android:orientation="horizontal" >
<TextView
android:id="#+id/message"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="right"
android:textSize="15sp"
android:textColor="#000000"
android:text="TextView" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:layout_marginBottom="5dp"
android:layout_marginLeft="5dp"
android:layout_marginRight="15dp"
android:orientation="horizontal" >
<TextView
android:id="#+id/dataAndTime"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="right"
android:textSize="15sp"
android:textColor="#001199"
android:text="gggggggghyjkljgfdgjlkhfdhklggg" />
</LinearLayout>
</LinearLayout>
row_left.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="wrap_content"
android:background="#drawable/you"
android:layout_gravity="left"
android:layout_marginLeft="10dp"
android:layout_marginRight="5dp"
android:layout_marginBottom="5dp"
android:layout_marginTop="5dp"
android:orientation="vertical" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="5"
android:layout_marginLeft="5dp"
android:layout_marginRight="15dp"
android:layout_gravity="right"
android:layout_marginTop="5dp"
android:layout_marginBottom="5dp"
android:orientation="horizontal" >
<TextView
android:id="#+id/message"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="right"
android:textSize="15sp"
android:textColor="#000000"
android:text="TextView" />
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:layout_marginBottom="5dp"
android:layout_marginLeft="5dp"
android:layout_marginRight="15dp"
android:orientation="horizontal" >
<TextView
android:id="#+id/dataAndTime"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="right"
android:textSize="15sp"
android:textColor="#001199"
android:text="gggggggggg" />
</LinearLayout>
</LinearLayout>
main.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:background="#FFFFFF" >
<ListView
android:id="#android:id/list"
android:layout_width="wrap_content"
android:layout_height="0px"
android:layout_weight="1"
android:scrollbars="vertical"
android:divider="#null"
android:dividerHeight="0dp" />
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<EditText
android:id="#+id/content"
android:layout_width="253dp"
android:layout_height="wrap_content"
android:autoText="false"
android:capitalize="none"
android:ems="10"
android:scrollHorizontally="true"
android:singleLine="true"
android:textSize="16sp"
android:hint="Enter text"
>
</EditText>
<Button
android:id="#+id/send"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Send" />
</LinearLayout>
</LinearLayout>
but my result become
How i can Fix it?
UPDATE1
my listAdapter.java
public class ListAdapter1 extends BaseAdapter {
private LayoutInflater myInflater;
private List<SmsInformation> list;
public ListAdapter1(Context context) {
myInflater = LayoutInflater.from(context);
}
public void setData(List<SmsInformation> list2) {
this.list = list2;
}
#Override
public int getCount() {
return list.size();
}
#Override
public Object getItem(int position) {
return null;
}
#Override
public long getItemId(int position) {
return 0;
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder;
if (convertView == null) {
if (list.get(position).getTypeOfSms().equals("send"))
convertView = myInflater.inflate(R.layout.raw_left, null);
else
convertView = myInflater.inflate(R.layout.raw_right, null);
holder = new ViewHolder();
holder.message = (TextView) convertView.findViewById(R.id.message);
holder.dateAndTime = (TextView) convertView.findViewById(R.id.dataAndTime);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
holder.message.setText(list.get(position).getMessageContent());
holder.dateAndTime.setText(list.get(position).geTime()+list.get(position).getDate());
return convertView;
}
static class ViewHolder {
TextView message;
TextView dateAndTime;
}
}

Changes made:
~ in row_right.xml & row_left.xml, layout_width attribute of the parent LinearLayout should be set to wrap_content instead of match_parent
~ in main.xml, layout_width attribute of ListView should be set to match_parent. not wrap_content
Try the following code:
~ row_right.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#drawable/me"
android:layout_alignParentRight="true"
android:layout_marginLeft="5dp"
android:layout_marginRight="10dp"
android:layout_marginBottom="5dp"
android:layout_marginTop="5dp"
android:orientation="vertical" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="5"
android:layout_marginLeft="5dp"
android:layout_marginRight="15dp"
android:layout_gravity="right"
android:layout_marginTop="5dp"
android:layout_marginBottom="5dp"
android:orientation="horizontal" >
<TextView
android:id="#+id/message"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="right"
android:textSize="15sp"
android:textColor="#000000"
android:text="TextView" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1"
android:layout_marginBottom="5dp"
android:layout_marginLeft="5dp"
android:layout_marginRight="15dp"
android:orientation="horizontal" >
<TextView
android:id="#+id/dataAndTime"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="right"
android:textSize="15sp"
android:textColor="#001199"
android:text="gggggggghyjkljgfdgjlkhfdhklggg" />
</LinearLayout>
</LinearLayout>
</RelativeLayout>
~ row_left.xml
<?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:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#drawable/you"
android:layout_alignParentLeft="true"
android:layout_marginLeft="10dp"
android:layout_marginRight="5dp"
android:layout_marginBottom="5dp"
android:layout_marginTop="5dp"
android:orientation="vertical" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="5"
android:layout_marginLeft="5dp"
android:layout_marginRight="15dp"
android:layout_gravity="right"
android:layout_marginTop="5dp"
android:layout_marginBottom="5dp"
android:orientation="horizontal" >
<TextView
android:id="#+id/message"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="right"
android:textSize="15sp"
android:textColor="#000000"
android:text="TextView" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1"
android:layout_marginBottom="5dp"
android:layout_marginLeft="5dp"
android:layout_marginRight="15dp"
android:orientation="horizontal" >
<TextView
android:id="#+id/dataAndTime"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="right"
android:textSize="15sp"
android:textColor="#001199"
android:text="gggggggggg" />
</LinearLayout>
</LinearLayout>
</RelativeLayout>
~ main.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:background="#FFFFFF" >
<ListView
android:id="#android:id/list"
android:layout_width="match_parent"
android:layout_height="0px"
android:layout_weight="1"
android:scrollbars="vertical"
android:divider="#null"
android:dividerHeight="0dp" />
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<EditText
android:id="#+id/content"
android:layout_width="253dp"
android:layout_height="wrap_content"
android:autoText="false"
android:capitalize="none"
android:ems="10"
android:scrollHorizontally="true"
android:singleLine="true"
android:textSize="16sp"
android:hint="Enter text"
>
</EditText>
<Button
android:id="#+id/send"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Send" />
</LinearLayout>
</LinearLayout>

Just a guess. in main.xml change width of your ListView to match_parent.
Also add appropriate weight to the layout containing EditText and button. Now the whole space will be assigned to the listView.

Develop Reference

The Android operating system is a mobile operating system that was developed by Google (GOOGL?) to be primarily used for touchscreen devices, cell phones, and tablets.

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