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How to give equal space programmatically(Java) in the following code?

I'm just an beginner.
I'm unable to provide equal space between Item Name and quantity. I want Item Name to occupy space available.
I had tired using setGravity and setColumnStretchable but I'm unable to provide equal space.
<?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=".MainActivity">
<ScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1">
<TableLayout
android:id="#+id/Table_Text_View"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1">
<TableRow>
<TextView
android:id="#+id/Item_Name"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="3"
android:text="Item Name" />
<TextView
android:id="#+id/quantity"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Quantity" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Item Purchase" />
</TableRow>
</TableLayout>
</ScrollView>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<EditText
android:id="#+id/Edit_Text_View1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:hint="Name of Item"
android:imeOptions="actionNext"
android:inputType="textMultiLine" />
<EditText
android:id="#+id/Edit_Text_View2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toRightOf="#id/Edit_Text_View1"
android:hint="Quantity"
android:imeOptions="actionDone"
android:inputType="number" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="right"
android:layout_toRightOf="#id/Edit_Text_View2"
android:onClick="doneClick"
android:text="Done" />
</RelativeLayout>
public void doneClick(View view) {
EditText editTextView1 = (EditText) findViewById(R.id.Edit_Text_View1);
String itemTextView1 = editTextView1.getText().toString();
EditText editTextView2 = (EditText) findViewById(R.id.Edit_Text_View2);
String itemTextView2 = editTextView2.getText().toString();
TableLayout table = (TableLayout) findViewById(R.id.Table_Text_View);
TableRow row = new TableRow(this);
TableRow.LayoutParams lay = new TableRow.LayoutParams(TableRow.LayoutParams.MATCH_PARENT, TableRow.LayoutParams.WRAP_CONTENT);
row.setLayoutParams(lay);
TextView itemName = new TextView(this);
TextView quantity = new TextView(this);
itemName.setText(itemTextView1);
quantity.setText(itemTextView2);
row.addView(itemName);
row.addView(quantity);
table.addView(row);
}
I expect Item Name to occupy available space, show that it matches with upper row and row that is being created.

linear layout java and xml

I'm just trying to add spinners dynamicallyand I found my way here Add Spinner dynamically in a loop
that works good but my issue is the view takes place instead of my original layout (a header, a footer and an image view).
I would like to place it in a specific layout in the xml file, between the header and the footer for example.
Is there a way to do this?
my code
protected void onCreate(Bundle savedInstanceState) {
Intent i = getIntent();
conteneur = "container No : " + i.getStringExtra("container");
conteneur_s = i.getStringExtra("container");
fichano = i.getStringExtra("fichano");
pos = i.getIntExtra("pos", 0);
latitude = i.getDoubleExtra("geolat", 0);
longitude = i.getDoubleExtra("geolon", 0);
volume = i.getStringExtra("volume");
saver = i.getStringExtra("saver");
poids = i.getStringExtra("poids");
tel = i.getStringExtra("telpass");
driver = i.getStringExtra("driverpass");
tour = i.getStringExtra("tour");
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_parc);
container = (TextView) findViewById(R.id.nom);
container.setText(conteneur);
RelativeLayout lr = (RelativeLayout) findViewById(R.id.full_layout);
GradientDrawable gd = new GradientDrawable(
GradientDrawable.Orientation.TOP_BOTTOM,
new int[] {0xFFFFFFFF,0xFFB0B0B0});
gd.setCornerRadius(0f);
lr.setBackground(gd);
showImg = (ImageView) findViewById(R.id.imageView1);
String pathparc = Environment.getExternalStorageDirectory() + "/SmartCollecte/PARC/PARAM";
File f = new File(pathparc);
final File file[] = f.listFiles();
LinearLayout layout = new LinearLayout(MAIN_parcActivity.this);
LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(140, 398);
layoutParams.setMargins(24, 50, 24, 0);
layout.setOrientation(LinearLayout.VERTICAL);
for (int j = 0; j < file.length; j++) {
String[] namewext;
namewext = FilenameUtils.removeExtension(file[j].getName()).split("_");
Toast.makeText(getApplicationContext(),namewext[1],Toast.LENGTH_SHORT).show();
Spinner spinner = new Spinner(getApplicationContext());
String[]choix = new String[]{"choisissez"+j, "Propreté", "Détérioration", "Accès", "Maintenance", "autre"};
List<String> str = new ArrayList<>();
str.add(namewext[1]);
Collections.addAll(str,choix);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(MAIN_parcActivity.this,
android.R.layout.simple_spinner_item, str);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spinner.setAdapter(adapter);
layout.addView(spinner);
setContentView(layout,layoutParams);
}
}
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/full_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#909090"
>
<LinearLayout
android:id="#+id/header"
android:layout_width="fill_parent"
android:layout_height="60sp"
android:orientation="horizontal"
android:background="#E25D63"
android:layout_alignParentTop="true"
android:weightSum="3">
<ImageView
android:layout_width="60sp"
android:layout_height="60sp"
android:gravity="left"
android:src="#drawable/backinblack"
android:background="#CFCFCF"
android:layout_weight="0.20"
android:onClick="fermer"
/>
<TextView
android:id="#+id/nom"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#220c0c"
android:text="Tournée"
android:textStyle="bold"
android:paddingLeft="30dp"
android:paddingRight="30dp"
android:paddingTop="4dp"
android:paddingBottom="4dp"
android:layout_weight="0.80"
android:background="#E25D63"
android:layout_gravity="center_vertical"
>
</TextView>
<ImageView
android:layout_width="60dp"
android:layout_height="60dp"
android:src="#drawable/anom_ctn"
android:layout_weight="0.20"
android:background="#CFCFCF"
android:layout_gravity="center_vertical"
/>
</LinearLayout>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/scroll"
android:layout_below="#+id/header"
android:layout_above="#+id/footer"
android:fillViewport="true">
<LinearLayout
android:layout_height="wrap_content"
android:layout_width="fill_parent"
android:orientation="vertical">
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id = "#+id/spin"
android:orientation="vertical"
android:padding="10dip"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
>
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dip"
android:gravity="center_horizontal"
android:text="Etat de parc"
android:textSize="25sp"
android:layout_marginBottom="5dp"/>
</LinearLayout>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id = "#+id/spin2"
android:orientation="vertical"
android:padding="10dip"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="#id/spin">
<Spinner
android:id="#+id/gametime"
android:layout_marginTop="10dip"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:prompt="#string/anomalie"
android:visibility="visible"/>
</LinearLayout>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/boutons"
android:orientation="vertical"
android:padding="10dip"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="#id/spin2">
</LinearLayout>
<ImageView
android:id="#+id/imageView1"
android:layout_below="#id/boutons"
android:layout_margin="40sp"
android:adjustViewBounds="true"
android:layout_centerHorizontal="true"
android:layout_height="fill_parent"
android:layout_width="wrap_content"></ImageView>
</LinearLayout>
</ScrollView>
<LinearLayout
android:id="#+id/footer"
android:layout_width="fill_parent"
android:layout_height="60sp"
android:orientation="horizontal"
android:background="#cfcfcf"
android:weightSum="3"
android:layout_alignParentBottom="true"
>
<ImageView
android:layout_width="60dp"
android:layout_height="60dp"
android:src="#drawable/photo"
android:layout_weight="0.80"
android:paddingRight="30sp"
android:onClick="photo"
android:clickable="true"
/>
<View android:layout_width="0dp"
android:layout_height="0dp"
android:layout_weight="1.40"/>
<ImageView
android:layout_width="60dp"
android:layout_height="60dp"
android:src="#drawable/validation_test"
android:layout_weight="0.80"
android:paddingTop="10sp"
android:paddingLeft="25sp"
android:onClick="enregistrer"
android:clickable="true"
/>
</LinearLayout>

I'm not terribly sure here, I wonder if it is replacing the view because you aren't setting a unique ID for each view? That or failing to call layout.invalidate() after finishing a run through the loop.

Listview will not populate

Alright I'm stuck on populating a ListView in Android. This must be a tiring question for you guys but I can't find the problem. Basically it will produce placements in the ListView to hold texts, but it wont produce text. I checked my database class and it seems to be storing the data correctly, and I checked the syntax, but I cant find the problem.
Main activity that holds the list view
public class MainScreen extends ListActivity {
private TextView roommateId;
dbHelper db = new dbHelper(this);
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main_screen);
Log.i("Created", "main created");
ArrayList<HashMap<String, String>> roommates = db.getAllRoommates();
if(roommates.size()!=0){
ListView listView = getListView();
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
roommateId = (TextView) view.findViewById(R.id.roommateId);
String roommateIdValue = roommateId.getText().toString();
Intent intent = new Intent(getApplication(), RoommateView.class);
intent.putExtra("roommateId", roommateIdValue);
startActivity(intent);
}
});
ListAdapter adapter = new SimpleAdapter(MainScreen.this, roommates, R.layout.contact_entry,
new String[] {"roommateId", "firstName", "lastName"},
new int[]{R.id.roommateId, R.id.lastName, R.id.firstName});
setListAdapter(adapter);
}
}
Database code that returns the array list
public ArrayList<HashMap<String,String>> getAllRoommates(){
ArrayList<HashMap<String,String>> list = new ArrayList<HashMap<String,String>>();
String query = "SELECT * FROM " + DB_TABLE;
SQLiteDatabase data = this.getWritableDatabase();
Cursor cursor = data.rawQuery(query, null);
if(cursor.moveToFirst()){
do{
HashMap<String,String> roommateMap = new HashMap<String, String>();
roommateMap.put(ID, cursor.getString(0));
Log.d("Roommate ID", cursor.getString(0));
roommateMap.put(FIRST_NAME, cursor.getString(1));
Log.d("First Name", cursor.getString(1));
roommateMap.put(LAST_NAME, cursor.getString(2));
list.add(roommateMap);
}while(cursor.moveToNext());
}
return list;
}
contact entry xml
<?xml version="1.0" encoding="utf-8"?>
<TableRow xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:text="#string/last_name"
android:id="#+id/lastName"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:text="#string/first_name"
android:id="#+id/firstName"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:text="#string/id"
android:id="#+id/roommateId"/>
</TableRow>
Main screen xml
<TableLayout 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=".MainActivity" >
<TableRow
android:id="#+id/tableRow1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#000000" >
<TextView
android:id="#+id/contactsTitleTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/app_name"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textColor="#FFFFFF"
android:layout_weight="1"/>
<Button
android:id="#+id/button1"
android:background="#444444"
android:onClick="showAddRoommate"
android:text="#string/add_roommate"
android:textColor="#FFFFFF"
android:textSize="20sp" />
</TableRow>
<TableRow
android:id="#+id/tableRow2"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<ListView
android:id="#android:id/list"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1">
</ListView>
</TableRow>
</TableLayout>

Alright, I think I found the problem, it was that the String array in the simple adapter wasn't corresponding to the hash map key values, so when it was looking for key values that were not in the Hash Map. Change that and it populated. Putting the answer down incase anyone in the future sees this post.

android customized listview via soap calling

i have try to retrieve data from mysql database via soap calling.
Here am facing following problem.
i have used below webservice code:
public class RetailerWs {
public String customerData1(){
String customerInfo = "";
try{
Class.forName("com.mysql.jdbc.Driver");
Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/xcart-432pro","root","");
//Find customer information where the customer ID is maximum
PreparedStatement statement = con.prepareStatement("SELECT * FROM xcart_orders");
ResultSet result = statement.executeQuery();
while(result.next()){
customerInfo = customerInfo
+ result.getString("orderid")
+ " " // this to separate order id from status
+ result.getString("status")
+ " "
+ result.getString("payment_method")
+ " "
+ result.getString("total")
+ " "
// this to separate order id from status
+ result.getString("login")
+ "&" ;
}}
catch(Exception exc){
System.out.println(exc.getMessage());
}
return customerInfo;
}}
This is my android code:
public class RetailerActivity extends Activity {
ListView list;
private static final String SOAP_ACTION = "http://xcart.com/customerData1";
private static final String METHOD_NAME = "customerData1";
private static final String NAMESPACE = "http://xcart.com";
private static final String URL = "http://192.168.1.168:8089/XcartLogin/services/RetailerWs?wsdl";
private static final String KEY_STATUS = "status";
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.setOutputSoapObject(request);
HttpTransportSE ht = new HttpTransportSE(URL);
try {
ht.call(SOAP_ACTION, envelope);
SoapPrimitive response = (SoapPrimitive)envelope.getResponse();
SoapPrimitive s = response;
String str = s.toString();
String resultArr[] = str.split("&");
list=(ListView)findViewById(R.id.list);
// ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
//R.layout.list_row, R.id.orderid);
list.setAdapter(new ArrayAdapter(this, android.R.layout.simple_list_item_1,resultArr));
list.setOnItemClickListener(new OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
String s2= getIntent().getStringExtra("status");
// Starting new intent
Intent in = new Intent(getApplicationContext(), SingleMenuItemActivity.class);
in.putExtra(KEY_STATUS, s2);
startActivity(in);
}
});
}
catch (Exception e) {
e.printStackTrace();
}
}
}
This is my current o/p:
But i wish to need the o/p like below format:
1 P 399.99
Krishna
Check(manual processing)
------------------------------
2 P 314.65
Krishna
Phone Ordering
------------------------------
please help me ..how can i develop this.

You can Do this by creating 2 xml
First xml would be defining your hearder of List View and your Data to be filled in List
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:background="#EFEFF7"
android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical">
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:paddingLeft="2px"
android:layout_width="fill_parent" android:layout_height="wrap_content" android:orientation="horizontal">
<TextView android:text="ID" android:width="120dip" android:layout_width="wrap_content"
android:layout_height="fill_parent" android:textSize="20sp" android:textColor="#000000"
android:height="25sp" />
<TextView android:text="Name" android:layout_weight="1.0" android:layout_width="wrap_content"
android:layout_height="fill_parent" android:textSize="20sp" android:textColor="#000000"
android:height="25sp" />
<TextView android:text="Money ($)" android:width="80dip" android:layout_width="wrap_content"
android:layout_height="fill_parent" android:textSize="20sp" android:textColor="#000000"
android:height="25sp" />
</LinearLayout>
<LinearLayout android:layout_width="fill_parent" android:layout_height="wrap_content"
android:background="#000000" android:height="1sp">
<TextView android:layout_width="wrap_content" android:layout_height="wrap_content"
android:height="1sp" />
</LinearLayout>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:paddingLeft="2px"
android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="#000000">
<ListView android:id="#+id/android:list" android:layout_width="fill_parent"
android:layout_height="fill_parent" android:layout_weight="1.0" />
</LinearLayout>
</LinearLayout>
and ListView which is First xml can be define in other other xml which item you need in ListView
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="#+id/lv"
android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent"
android:background="#000000">
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="horizontal"
android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="#000000">
<TextView android:id="#+id/ID" android:textColor="#FFFFFF" android:typeface="sans"
android:textSize="14sp" android:layout_height="fill_parent" android:layout_width="wrap_content"
android:width="120dip" /> //Can use this ID to display ID for Example 1
<TextView android:id="#+id/Name" android:textColor="#FFFFFF" android:typeface="sans"
android:textSize="14sp" android:layout_height="fill_parent" android:layout_width="wrap_content"
android:layout_weight="1.0" /> //Can use this ID to display Name Like P
<TextView android:id="#+id/Money" android:textColor="#FFFFFF" android:typeface="sans"
android:textSize="14sp" android:layout_height="fill_parent" android:layout_width="wrap_content"
android:width="80dip" /> //Can use this ID to display Money like 300 $
</LinearLayout>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="horizontal"
android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="#EFEFF7">
<TextView android:textSize="20sp" android:text="Namee of person " android:textColor="#000000" android:typeface="sans"
android:layout_height="fill_parent" android:layout_width="wrap_content"
android:width="90dip" /> // you display krishna through this ID
</LinearLayout>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="horizontal"
android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="#EFEFF7">
<TextView android:textSize="20sp" android:text="Namee of person " android:textColor="#000000" android:typeface="sans"
android:layout_height="fill_parent" android:layout_width="wrap_content"
android:width="90dip" /> // you display phone ordering through this ID
</LinearLayout>
</LinearLayout>

Android Have a Table and buttons on the same layout xml

I've got a page where I want to put a table in the middle and have buttons above and below. I've got the following XML for my layout. But even I can work out it won't work!
Edit: I've updated my XML to show what I want to achive. The tables inside, however it wont let me access by ListView listView = (ListView) findViewById(R.id.lvLocation);
<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" >
<Button
android:id="#+id/btnAdd"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:text="Add Item" />
<ListView
android:id="#+id/lvLocation"
android:layout_width="match_parent"
android:layout_height="fill_parent"
android:layout_above="#+id/btnBack"
android:layout_alignParentLeft="true"
android:layout_below="#+id/btnAdd"
android:drawSelectorOnTop="false" >
</ListView>
<Button
android:id="#+id/btnBack"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:text="Back" />
</RelativeLayout>
My code: (with the Db call and array setup taken out)
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_location_list_view);
ListView listView = (ListView) findViewById(R.id.lvLocation);
final ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_2, android.R.id.text1, mArrayList);
int[] colors = {0, 0xFFFF0000, 0};
listView.setDivider(new GradientDrawable(Orientation.RIGHT_LEFT, colors));
listView.setDividerHeight(1);
listView.setAdapter(adapter);
}
}
Heres what i'm trying to achieve. Not the colours, just the concept:

I think this will help
<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" >
<Button
android:id="#+id/btnAdd"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:text="Add Item" />
<TableLayout
android:id="#+id/lvLocation"
android:layout_width="match_parent"
android:layout_height="fill_parent"
android:layout_above="#+id/btnBack"
android:layout_alignParentLeft="true"
android:layout_below="#+id/btnAdd" >
</TableLayout>
<Button
android:id="#+id/btnBack"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:text="Back" />
</RelativeLayout>

Instead of :
ListView listView = (ListView) findViewById (R.id.lvlocation);
Just use:
ListView listView = getListView();