Develop Reference

ListView with text and checkbox

I used RelativeLayout for my ListView.
<?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:orientation="vertical"
android:padding="6dip" >
<CheckBox
android:id="#+id/checkBox1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:focusable="false"
android:focusableInTouchMode="false"
android:text="CheckBox" />
<TextView
android:id="#+id/test"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="#+id/checkBox1"
android:layout_alignBottom="#+id/checkBox1"
android:layout_toRightOf="#+id/checkBox1"
android:text="TextView" />
</RelativeLayout>
Here is my ListView code,
private void displayList(){
ArrayList<String> diyListArray = new ArrayList<String>();
diyListArray.add("1");
diyListArray.add("2");
diyListArray.add("3");
diyListArray.add("4");
diyListArray.add("5");
diyListArray.add("6");
diyListArray.add("7");
listAdapter = new ArrayAdapter<String>(this, R.layout.selectrow, R.id.test, diyListArray);
diyList.setAdapter( listAdapter );
}
We can see here that I used ArrayAdapter with resource id of TextView.
I am able to display the checkboxes and their corresponding texts.
How can I get user selected texts from checkboxes?

Try the following:
Demo10.class:----
public class Demo10 extends AppCompatActivity implements Listener {
private ListView lv;
private boolean[] state_ = new boolean[4];
private String[] text_ = new String[4];
#Override
protected void onCreate(#Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.demo11);
for(int i = 0 ; i<4 ; i++) {
state_[i] = false;
text_[i] = "text"+i;
}
lv = (ListView) findViewById(R.id.lv);
lv.setAdapter(new ItemAdapter(Demo10.this , this));// This includes a Listener that listens to onCheckBoxStateChanges.
lv.setOnItemClickListener(new AdapterView.OnItemClickListener() { // used to handle ListView onItemClicks and how they should affect the corresponding checkBox
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
CheckBox cb = view.findViewById(R.id.cb);
cb.setChecked(!cb.isChecked());
displayCheckBoxStateText();
}
});
}
private void displayCheckBoxStateText(){
for(int i = 0 ; i<4 ; i++){
Log.e("CheckBox", text_[i]+" : " + state_[i]);
}
}
#Override
public void checkBox1(boolean state) {
state_[0] = state;
displayCheckBoxStateText();
}
#Override
public void checkBox2(boolean state) {
state_[1] = state;
displayCheckBoxStateText();
}
#Override
public void checkBox3(boolean state) {
state_[2] = state;
displayCheckBoxStateText();
}
#Override
public void checkBox4(boolean state) {
state_[3] = state;
displayCheckBoxStateText();
}
}
ItemAdapter.class:-----
public class ItemAdapter extends BaseAdapter {
private Context mContext;
private LayoutInflater layoutInflater;
private Listener callback;
public ItemAdapter(Context c , Listener l) {
mContext = c;
callback = l;
layoutInflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
public int getCount() {
return s.length;
}
public Object getItem(int position) {
return null;
}
public long getItemId(int position) {
return position;
}
public View getView(final int position, View convertView, ViewGroup parent) {
CheckBox cb;
View view = convertView;
if (convertView == null) {
if (layoutInflater != null) {
view = layoutInflater.inflate(R.layout.demo10, null);
}
}
cb = view.findViewById(R.id.cb);
cb.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
#Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
switch (position) {
case 0:
callback.checkBox1(isChecked);
break;
case 1:
callback.checkBox2(isChecked);
break;
case 2:
callback.checkBox3(isChecked);
break;
case 3:
callback.checkBox4(isChecked);
break;
default:
break;
}
}
});
cb.setText(s[position]);
return view;
}
private String[] s = {
"test1",
"test2",
"test3",
"test4"
};
}
Listener interface:----
public interface Listener {
public void checkBox1(boolean state);
public void checkBox2(boolean state);
public void checkBox3(boolean state);
public void checkBox4(boolean state);
}
demo10.xml:----
<?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:orientation="vertical"
android:padding="6dip" >
<CheckBox
android:id="#+id/cb"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:focusable="false"
android:focusableInTouchMode="false"
android:text="" />
</RelativeLayout>
demo11.xml:-----
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout
xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"
android:layout_height="match_parent">
<ListView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/lv">
</ListView>
</android.support.constraint.ConstraintLayout>

Make choice mode first
listview.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
I am making a button by clicking on it you can retrieve all the items you checked
button.setOnClickListener(this);
#Override
public void onClick(View v) {
SparseBooleanArray checked = listview.getCheckedItemPositions();
ArrayList<String> selectedItems = new ArrayList<String>();
for (int i = 0; i < checked.size(); i++) {
int position = checked.keyAt(i);
if (checked.valueAt(i))
selectedItems.add(listAdapter.getItem(position));
}
}
here you get all the items checked in your selectedItems ArrayList.

You can override getView() of ArrayAdapter and handles views by yourself. Replace:
listAdapter = new ArrayAdapter<String>(this, R.layout.selectrow, R.id.test, diyListArray);
with
listAdapter = new ArrayAdapter<String>(this, R.layout.selectrow, diyListArray){
boolean[] checked = new boolean[diyListArray.size()];
#NonNull
#Override
public View getView(final int position, #Nullable View convertView, #NonNull ViewGroup parent) {
if(convertView == null) convertView = getLayoutInflater().inflate(R.layout.selectrow, null);
TextView textView = convertView.findViewById(R.id.test);
CheckBox checkBox = convertView.findViewById(R.id.checkBox1);
textView.setText(getItem(position));
checkBox.setChecked(checked[position]);
checkBox.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
checked[position] = !checked[position];
String msg = "Checked Item: ";
if(!checked[position]) msg = "Unchecked Item: ";
Toast.makeText(getContext(), msg + getItem(position), Toast.LENGTH_SHORT).show();
notifyDataSetChanged();
}
});
return convertView;
}
};
I have blog about ListView: http://programandroidlistview.blogspot.com/
Hope that helps!

Button click event with Custom List view

I have two button at bottom i.e after listview ends.
I am using a custom listview which display list items with alternate colors.
how to set setOnClickListener for both button at bottom?
public class PieMainActivity extends Activity {
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mRes = getResources();
new Random(new Date().getTime());
solbtn = (Button)findViewById(R.id.solution);
String recive ;
Bundle b = getIntent().getExtras();
final int piewrong=b.getInt("piewrong");
final int pieright=b.getInt("pieright");
final int pieunclick=b.getInt("pieunclick");
setContentView(R.layout.piechart_result);
recive = pieright+"/20";
mPie.setUnit(recive);
data1 = new ArrayList<String>();
fillData() ;
listtotal =getIntent().getStringArrayListExtra("listtotal");
timeuse =getIntent().getStringArrayListExtra("timeused");
adapter1 = new ListAdapter(this, data1, listtotal,timeuse);
ListView lvMain = (ListView) findViewById(R.id.list);
lvMain.setAdapter(adapter1);
lvMain.setOnItemClickListener(new OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// TODO Auto-generated method stub
int questionno = position+1;
Bundle b = new Bundle();
b.putInt("questionno",questionno);
b.putInt("piewrong",piewrong);
b.putInt("pieright",pieright);
b.putInt("pieunclick",pieunclick);
Intent in=new Intent(PieMainActivity.this,Solution.class);
in.putStringArrayListExtra("listtotal", (ArrayList<String>) listtotal);
in.putStringArrayListExtra("timeused", (ArrayList<String>) timeuse);
in.putExtras(b);
startActivity(in);
finish();
}
});
}
void fillData() {
for (int i = 1; i <= 20; i++) {
data1.add("Question " + i);
}
}
void fillcmp() {
for (int i = 1; i <= 20; i++) {
cmp.add("cmp " + i);
}
}
}
xml file
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:custom="http://schemas.android.com/apk/res/com.staritsolutions.apptitude"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center_horizontal"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1.0"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:layout_marginTop="5dp"
android:layout_weight="1.0">
<ListView
android:id="#+id/list"
android:layout_height="wrap_content"
android:layout_width="match_parent"
>
</ListView>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_marginBottom="10dp"
android:layout_marginTop="5dp"
android:orientation="horizontal"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp">
<Button
android:id="#+id/home"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_gravity="bottom|center_horizontal"
android:layout_marginLeft="6dp"
android:layout_marginRight="3dp"
android:textSize="12dp"
android:layout_weight="1"
android:clickable="true"
android:gravity="center"
android:text="Main Menu"
android:background="#drawable/btn_blue"
android:textColor="#fff"
android:textStyle="bold" />
<Button
android:id="#+id/solution"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_gravity="bottom|center_horizontal"
android:layout_marginLeft="6dp"
android:layout_marginRight="3dp"
android:textSize="12dp"
android:layout_weight="1"
android:clickable="true"
android:gravity="center"
android:text="Solutions"
android:background="#drawable/btn_blue"
android:textColor="#fff"
android:textStyle="bold" />
</LinearLayout>
</LinearLayout>
BaseAdapter file
public class ListAdapter extends BaseAdapter{
Context ctx;
LayoutInflater lInflater;
List<String> data1;
List<String> cmp;
List<String> timeused;
ListAdapter(Context context, List<String> data1 ,List<String> cmp ,List<String> timeused) {
ctx = context;
this.data1 = data1;
this.cmp = cmp;
this.timeused = timeused;
lInflater = (LayoutInflater) ctx
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
#Override
public int getCount() {
return data1.size();
}
public int getCount1() {
return cmp.size();
}
#Override
public Object getItem(int position) {
return data1.get(position);
}
public Object getItem1(int position1) {
return cmp.get(position1);
}
#Override
public long getItemId(int position) {
return position;
}
public long getItemId1(int position1) {
return position1;
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
View view = convertView;
if (view == null) {
view = lInflater.inflate(R.layout.listitem, parent, false);
}
/*if (position % 2 == 0) {
view.setBackgroundResource(R.drawable.artists_list_backgroundcolor);
} else {
view.setBackgroundResource(R.drawable.artists_list_background_alternate);
}*/
TextView text = (TextView) view.findViewById(R.id.heading);
int no = position;
if(cmp.get(position).equals("GREEN"))
{
text.setTextColor(Color.parseColor("#00D50E"));
}else if(cmp.get(position).equals("RED"))
{
text.setTextColor(Color.parseColor("#e84040"));
}else
{
text.setTextColor(Color.parseColor("#B441E9"));
}
((TextView) view.findViewById(R.id.heading)).setText(data1.get(position));
((TextView) view.findViewById(R.id.duration)).setText(timeused.get(position));
return view;
//String.valueOf(value);
}
}

So these buttons are not part of your ListView? Well, than in your onCreate do something like:
solbtn = (Button)findViewById(R.id.solution);
solbth.setOnClickListener( toolbar.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
yourMethod();
}
});
And the same goes for the second button.
Or you can make your Activity implement View.OnClickListener, after doing this you can set your click listeners like this:
//this two lines in your OnCreate
button1.setOnClickListener(this);
button2.setOnClickListener(this);
//somewhere later in the code
#Override
public void onClick(View v) {
//do something
}

Just add the clickListeners in your onCrete() method:
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
.....
solbtn = (Button) findViewById(R.id.home);
homebtn = (Button) findViewById(R.id.solution);
solbtn.setOnClickListener(new OnClickListener() {
public void onClick(View view) {
// do stuff for solution button
}
});
homebtn.setOnClickListener(new OnClickListener() {
public void onClick(View view) {
// do stuff for home button
}
});
.....
}

Remove button in gridview

I have a gridview with 8 buttons, 2 rows and 4 columns. I am trying to delete a button or even a row..a row might be better..I want this deletion to take place when I click on a button..any button. I am having trouble with this. I will show you code so far:
Mainactivity:
public class MainActivity extends Activity {
private TextView text;
private GridView gridView;
private TextView timerValue;
private Boolean firstclick = false;
private long startTime = 0L;
private Handler customHandler = new Handler();
private Button buttonclicked;
Random r = new Random();
//private int[] rannumbers_array = new int[32];
private int[] shuffle_array = new int[4];
private String[] items = new String[8];
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
text = (TextView) findViewById(R.id.feedback);
timerValue = (TextView) findViewById(R.id.timerValue);
timerValue.setTextColor(Color.GREEN);
int j = 0;
int k = 0;
int ranval = 0;
for(int i = 0; i < 8; i++)
{
if ( (i % 4) == 0)
{
for(int x = 0; x < 4; x++)
{
shuffle_array[x] = 0;
}
do {
ranval = r.nextInt(100);
} while((ranval % 2) != 0);
}
else
{
do {
ranval = r.nextInt(100);
} while((ranval % 2) == 0);
}
shuffle_array[j] = ranval;
j++;
if(j >= 4)
{
j = 0;
shuffle(shuffle_array);
do {
items[k] = Integer.toString(shuffle_array[j]);
k++;
j++;
} while(k <= i);
j = 0;
}
//rannumbers_array[i] = r.nextInt(100);
//items[i] = Integer.toString(rannumbers_array[i]);
}
k = 0;
gridView = (GridView) this.findViewById(R.id.myGridView);
final CustomGridAdapter gridAdapter = new CustomGridAdapter(MainActivity.this, items);
gridView.setAdapter(gridAdapter);
buttonclicked = gridAdapter.getbutton();
gridView.post(new Runnable() {
public void run() {
gridView.setSelection(gridView.getCount() - 1);
}
});
gridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
if(!firstclick)
{
customHandler.postDelayed(updateTimerThread, 0);
firstclick = true;
}
buttonclicked.setVisibility(view.GONE);
my CustomGridAdapter:
public class CustomGridAdapter extends BaseAdapter {
private Context context;
private String[] items;
private Button button;
LayoutInflater inflater;
public CustomGridAdapter(Context context, String[] items) {
this.context = context;
this.items = items;
inflater = (LayoutInflater) this.context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) {
convertView = inflater.inflate(R.layout.cell, null);
}
button = (Button) convertView.findViewById(R.id.grid_item);
button.setHeight(175);
button.setText(items[position]);
return convertView;
}
#Override
public int getCount() {
return items.length;
}
#Override
public Object getItem(int position) {
return items[position];
}
#Override
public long getItemId(int position) {
return position;
}
public Button getbutton()
{
return button;
}
}
cell.xml:
<?xml version="1.0" encoding="utf-8"?>
<Button xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/grid_item"
android:layout_gravity="center"
android:maxHeight="175dip"
android:layout_marginLeft="20dip"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="05"
android:textSize="25sp"
android:clickable="false"
android:focusable="false"/>
activitymain.xml:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity"
tools:ignore="MergeRootFrame" >
<TextView
android:id="#+id/timerValue"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="2dp"
android:text="#string/timerVal"
android:textColor="#ffffff"
android:textSize="30sp" />
<GridView
android:id="#+id/myGridView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:columnWidth="90dp"
android:horizontalSpacing="0dp"
android:numColumns="4"
android:verticalSpacing="0dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:id="#+id/feedback"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true" />
The buttonclicked.setVisibility(view.GONE); did not work, gave me an error I think. I am trying to have a button or item be clicked and have that item and/or the row the item is in to be deleted..how can I do this? What am I missing? After the deletion occurs I will need to redraw the grid to have less items in it too. Those are the two things that I am stumped on now

Use the view parameter on the OnItemClick implementation, this function give to you the position of the grid, the cell view and the id of the custom item on your adapter.
gridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
if(!firstclick)
{
customHandler.postDelayed(updateTimerThread, 0);
firstclick = true;
}
//buttonclicked.setVisibility(view.GONE);
view.findViewById(R.id.grid_item).setVisibility(view.GONE);
}
}

Try to change the location of the declared input to OnCreate with final.

click not working on searchitem from listview android

Click on search item inside edittext redirect on wrong activity, it doesn't open the activity associated with it. It opening other activities that are associated with other listitems but not that i am clicking one.
Here is my complete code:
public class Tabtwo extends Activity implements OnItemClickListener {
ListView listView;
TextView txt;
ArrayAdapter<String> adapter;
// Search EditText
EditText edtSearch;
// Array of strings storing country names
String[] countries = new String[] { "Admin Cost", "Affinity Diagram",
"Analyse", "Apprasal Costs", "Assessment of Stakeholders",
};
// Array of integers points to images stored in /res/drawable-ldpi/
int[] flags = new int[] { R.drawable.admin, R.drawable.affinity,
R.drawable.analysis, R.drawable.appraisal, R.drawable.assessment,
};
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.tabtwo);
// Each row in the list stores country name, currency and flag
List<HashMap<String, String>> aList = new ArrayList<HashMap<String, String>>();
for (int i = 0; i < 4; i++) {
HashMap<String, String> hm = new HashMap<String, String>();
hm.put("txt", countries[i]);
hm.put("flag", Integer.toString(flags[i]));
aList.add(hm);
}
// Keys used in Hashmap
String[] from = { "flag", "txt" };
// Ids of views in listview_layout
int[] to = { R.id.flag, R.id.txt };
// Instantiating an adapter to store each items
// R.layout.listview_layout defines the layout of each item
final SimpleAdapter adapter = new SimpleAdapter(getBaseContext(),
aList, R.layout.listview_layout, from, to);
// Getting a reference to listview of main.xml layout file
ListView listView = (ListView) findViewById(R.id.listview);
edtSearch = (EditText) findViewById(R.id.Search_box);
txt = (TextView) findViewById(R.id.txt);
listView.setOnItemClickListener(this);
// Setting the adapter to the listView
listView.setAdapter(adapter);
listView.setTextFilterEnabled(true);
listView.setOnItemClickListener(this);
edtSearch.addTextChangedListener(new TextWatcher() {
public void onTextChanged(CharSequence s, int start, int before,
int count) {
adapter.getFilter().filter(s);
adapter.notifyDataSetChanged();
}
public void beforeTextChanged(CharSequence s, int start, int count,
int after) {
}
public void afterTextChanged(Editable s) {
}
});
}
#Override
public void onItemClick(AdapterView<?> arg0, View arg1, int position,
long arg3) {
// TODO Auto-generated method stub
if (position == 0) {
Intent int0 = new Intent(getApplicationContext(), Admincost.class);
startActivity(int0);
}
if (position == 1) {
Intent int1 = new Intent(getApplicationContext(), Affinity.class);
startActivity(int1);
}
if (position == 2) {
Intent int2 = new Intent(getApplicationContext(), Analyse.class);
startActivity(int2);
}
if (position == 3) {
Intent int3 = new Intent(getApplicationContext(),
ApprasalCosts.class);
startActivity(int3);
}
if (position == 4) {
Intent int1 = new Intent(getApplicationContext(), Assessment.class);
startActivity(int1);
} }
}
}
Here is my tabtwo xml file.
<?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="fill_parent"
android:orientation="vertical" >
<EditText
android:id="#+id/Search_box"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:hint="Search a Item from ListView"
android:inputType="textVisiblePassword" />
/>
<TextView
android:id="#+id/List_item"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:padding="12dip"
android:textSize="17sp"
android:textStyle="bold" />
<ListView
android:id="#+id/listview"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="-50dp" />
</LinearLayout>
Here is listview_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="match_parent"
android:orientation="horizontal" >
<ImageView
android:id="#+id/flag"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingBottom="10dp"
android:paddingRight="10dp"
android:paddingTop="10dp" />
<TextView
android:id="#+id/txt"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="21dp" />
</LinearLayout>

Replace your onItemClick method with below and try.. Hope it works..
#Override
public void onItemClick(AdapterView<?> arg0, View arg1, int position,
long arg3) {
TextView tv = (TextView) arg1.findViewById(R.id.txt);
String str = tv.getText().toString().trim();
if (str.equals(countries[0])) {
Intent int0 = new Intent(Tabtwo.this, Admincost.class);
startActivity(int0);
}else if(str.equals(countries[1])) {
Intent int1 = new Intent(Tabtwo.this, Affinity.class);
startActivity(int1);
}else if(str.equals(countries[2])) {
Intent int2 = new Intent(Tabtwo.this, Analyse.class);
startActivity(int2);
}else if(str.equals(countries[3])) {
Intent int3 = new Intent(Tabtwo.this, ApprasalCosts.class);
startActivity(int3);
}else if(str.equals(countries[4])) {
Intent int1 = new Intent(Tabtwo.this, Assessment.class);
startActivity(int1);
}
}

Add this code to your TextView as well as to ImageView
android:focusableInTouchMode="false"
android:clickable="false"
android:focusable="false"
and for ItemClick you can use the answer of Tamilan

I meet the same question with you. Try the following one:
lv.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
// When clicked, show a toast with the TextView text
//(String) getListAdapter().getItem(position);
String city_id=map.get( (String) adapter.getItem(position) );
Toast.makeText(getApplicationContext(),city_id, Toast.LENGTH_SHORT).show();
Intent i=new Intent(MainActivity.this,DetailActivity.class);
i.putExtra("city_id",city_id);
startActivity(i);
}
});

Filtered Listview not updated

I am facing a problem of Filtered list view not updated.
In my application there is a custom list view which has two text views and one image view as row elements.
Filter works fine but my Custom list view not updated; the result shows the first rows of the List.
This is my code.
abc.java file
public class abc extends ListActivity
{
private ArrayList<String> m_orders = null;
private OrderAdapter m_adapter;
List<String> Title_List=new ArrayList<String>();
List<String> Author_List=new ArrayList<String>();
private ArrayAdapter<String> adapter = null;
private LayoutInflater mInflater;
private Vector data;
private EditText filterText = null;
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
}
#Override
public void onStart() {
super.onStart();
m_orders = new ArrayList<String>();
filterText = (EditText) findViewById(R.id.search_box);
filterText.addTextChangedListener(filterTextWatcher);
setListAdapter(m_adapter=new OrderAdapter(this,R.layout.list_row, m_orders));
m_adapter.notifyDataSetChanged();
getListView().setTextFilterEnabled(true);
}
private TextWatcher filterTextWatcher = new TextWatcher() {
#Override
public void beforeTextChanged(CharSequence s, int start, int count,
int after)
{
}
#Override
public void onTextChanged(CharSequence s, int start, int before,
int count) {
m_adapter.getFilter().filter(s, new Filter.FilterListener() {
public void onFilterComplete(int count) {
Log.d(null, "filter complete! count: "+ count);
m_adapter.notifyDataSetChanged();
}
});
}
#Override
public void afterTextChanged(Editable s) {
// TODO Auto-generated method stub
}
};
private class OrderAdapter extends ArrayAdapter {
private ArrayList<String> items;
public OrderAdapter(Context context, int textViewResourceId, ArrayList<String> 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.list_row, null);
}
String order = m_orders.get(position);
String description = Item_List.get(position);
if (order != null)
{
TextView tt = (TextView) v.findViewById(R.id.toptext);
TextView bt = (TextView) v.findViewById(R.id.bottomtext);
if (tt != null) {
tt.setText("Title: "+order);
}
if (bt != null) {
bt.setText("des: "+description);
}
}
return v;
}
}
#Override
public void onListItemClick(ListView parent, final View v, int pos, long id)
{
}
}
list_row.xml file
<?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="6dip">
<ImageView
android:id="#+id/icon"
android:layout_width="40px"
android:layout_height="40px"
android:layout_marginRight="6dip"
/>
<LinearLayout
android:orientation="vertical"
android:layout_width="0dip"
android:layout_weight="1"
android:layout_height="50px">
<TextView
android:paddingTop="1pt"
android:id="#+id/toptext"
android:layout_width="200px"
android:layout_height="0dip"
android:layout_weight="1"
android:gravity="center_vertical"
android:textColor="#ffffff"
android:textSize="18sp"
android:paddingBottom="1pt"
android:ellipsize="marquee"
android:marqueeRepeatLimit="marquee_forever"
android:lines="1"
android:scrollHorizontally="true"
/>
<TextView
android:paddingTop="1pt"
android:layout_width="200px"
android:layout_height="0dip"
android:layout_weight="1"
android:id="#+id/bottomtext"
android:paddingBottom="2pt"
android:ellipsize="marquee"
android:marqueeRepeatLimit="marquee_forever"
android:lines="1"
android:scrollHorizontally="true"
/>
</LinearLayout>
</LinearLayout>
I think filter works but only result is not updated in list view.

I think I had the same problem. It took me about 5 hours to find this out.
Fault could be in your getView().
Use the getItem() method of the ArrayAdapter method instead of
String order = m_orders.get(position);
String description = Item_List.get(position);
Problem is that the filtered data is contained in ArrayAdapter.mObjects. If you use your own data variable theres nothing filtered.