We Keep Coding

SwitchCompat on RecyclerViewAdapter

I'm using only one SwitchCompat in my RecyclerView adapter. I need position of the clicked item on RecyclerView and it's working fine when I use TextView instead of SwitchCompat. But SwitchCompat have no response and no position returned.
Can anyone help me please? Here's the Adapter file.
public class Setting_Recycler_Adapter extends RecyclerView.Adapter<Setting_Recycler_Adapter.ViewHolder> {
private static final String TAG = "val" ;
private Context mContext;
private ArrayList<Channel_Model> channelsData;
private Setting_Recycler_Adapter.ClickInterface click;
public Setting_Recycler_Adapter(Context mContext, ArrayList<Channel_Model> data,Setting_Recycler_Adapter.ClickInterface clik) {
this.mContext = mContext;
this.channelsData = data;
this.click = clik;
}
public class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
SwitchCompat mSwitchCompat;
public ViewHolder(View itemView) {
super(itemView);
mSwitchCompat = (SwitchCompat) itemView.findViewById(R.id.setting_channel_switch);
itemView.setOnClickListener(this);
}
#Override
public void onClick(View v) {
click.posClicked((short)getAdapterPosition());
}
}
#Override
public Setting_Recycler_Adapter.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = LayoutInflater.from(mContext).inflate(R.layout.setting_recycler, parent, false);
return new Setting_Recycler_Adapter.ViewHolder(view);
}
#Override
public void onBindViewHolder(final Setting_Recycler_Adapter.ViewHolder holder, int position) {
holder.mSwitchCompat.setText(channelsData.get(position).getTitle());
holder.mSwitchCompat.setChecked(channelsData.get(position).isChannel());
}
#Override
public int getItemCount() {
return channelsData.size();
}
interface ClickInterface{void posClicked(short p);
}
And the RecyclerView layout
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layoutDirection="rtl"
android:textDirection="rtl">
<android.support.v7.widget.SwitchCompat
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/setting_channel_switch"
android:paddingTop="15dp"
android:paddingBottom="15dp"
android:text="channel Name"
android:textSize="17sp"/>
</LinearLayout>

You need to set the onSetCheckedChangeListener along with onTouchListener for your SwitchCompat. So the implementation inside your ViewHolder class should look like the following.
public class ViewHolder extends RecyclerView.ViewHolder {
SwitchCompat mSwitchCompat;
Boolean isTouched = false;
public ViewHolder(View itemView) {
super(itemView);
mSwitchCompat = (SwitchCompat) itemView.findViewById(R.id.setting_channel_switch);
mSwitchCompat.setOnTouchListener(new View.OnTouchListener() {
#Override
public boolean onTouch(View view, MotionEvent motionEvent) {
isTouched = true;
return false;
}
});
mSwitchCompat.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
#Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (isTouched) {
isTouched = false;
if (isChecked) {
click.posClicked((short)getAdapterPosition());
} else {
// Do something on un-checking the SwitchCompat
}
}
}
});
}
}
Hope that helps!

ExpandableListView is blank in fragment

I am new at app developing. I'm currently working on an app with tabview and an ExpandableListView in one of the tabs, thus why i'm trying to use an expandablelistview in a fragment.
My expandablelistview appears flawlessly when run directly from an activity, but when i'm trying to run it from a fragment, it appears blank.
HomeFragment.java
public class HomeFragment extends Fragment {
ExpandableListView expandableListView;
View homeFragmentView;
public HomeFragment() {
// Required empty public constructor
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
homeFragmentView = inflater.inflate(R.layout.fragment_home, container, false);
expandableListView = (ExpandableListView) homeFragmentView.findViewById(R.id.exp_listview);
return homeFragmentView;
}
#Override
public void onViewCreated(View v, Bundle savedInstanceState){
List<String> Headings = new ArrayList<String>();
List<String> L1 = new ArrayList<String>();
List<String> L2 = new ArrayList<String>();
List<String> L3 = new ArrayList<String>();
HashMap<String, List<String>> ChildList = new HashMap<String, List<String>>();
String heading_items[] = getResources().getStringArray(R.array.header_titles);
String h1[] = getResources().getStringArray(R.array.h1_items);
String h2[] = getResources().getStringArray(R.array.h2_items);
String h3[] = getResources().getStringArray(R.array.h3_items);
for(String title : heading_items){
Headings.add(title);
}
for (String title : h1){
L1.add(title);
}
for (String title : h2){
L2.add(title);
}
for (String title : h3){
L3.add(title);
}
ChildList.put(Headings.get(0), L1);
ChildList.put(Headings.get(1), L2);
ChildList.put(Headings.get(2), L3);
ExpListViewAdapter expListViewAdapter = new ExpListViewAdapter(getActivity(), Headings, ChildList);
expandableListView.setAdapter(expListViewAdapter);
}
}
Adapter class:
public class ExpListViewAdapter extends BaseExpandableListAdapter {
private List<String> header_titles;
private HashMap<String, List<String>> child_titles;
private Context ctx;
ExpListViewAdapter(Context ctx, List<String> header_titles, HashMap<String, List<String>> child_titles){
this.ctx = ctx;
this.child_titles = child_titles;
this.header_titles = header_titles;
}
#Override
public int getGroupCount() {
return header_titles.size();
}
#Override
public int getChildrenCount(int groupPosition) {
return child_titles.get(header_titles.get(groupPosition)).size();
}
#Override
public Object getGroup(int groupPosition) {
return header_titles.get(groupPosition);
}
#Override
public Object getChild(int groupPosition, int childPosition) {
return child_titles.get(header_titles.get(groupPosition)).get(childPosition);
}
#Override
public long getGroupId(int groupPosition) {
return groupPosition;
}
#Override
public long getChildId(int groupPosition, int childPosition) {
return childPosition;
}
#Override
public boolean hasStableIds() {
return false;
}
#Override
public View getGroupView(int groupPosition, boolean isExpanded, View convertView, ViewGroup parent) {
String title = (String)this.getGroup(groupPosition);
if (convertView == null){
LayoutInflater layoutInflater = (LayoutInflater) this.ctx.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = layoutInflater.inflate(R.layout.parent_layout, null);
}
TextView textView = (TextView) convertView.findViewById(R.id.heading_item);
textView.setTypeface(null, Typeface.BOLD);
textView.setText(title);
return convertView;
}
#Override
public View getChildView(int groupPosition, int childPosition, boolean isLastChild, View convertView, ViewGroup parent) {
String title = (String)this.getChild(groupPosition,childPosition);
if (convertView == null){
LayoutInflater layoutInflater = (LayoutInflater) this.ctx.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = layoutInflater.inflate(R.layout.child_layout, null);
}
TextView textView = (TextView) convertView.findViewById(R.id.child_item);
textView.setText(title);
return convertView;
}
#Override
public boolean isChildSelectable(int groupPosition, int childPosition) {
return true;
}
}
header (parent) layout:
<?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="50dp"
android:background="#151515">
<TextView
android:id="#+id/heading_item"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="Hello World"
android:textColor="#ffffff"
android:textSize="25dp"
android:gravity="center_vertical"
android:layout_marginLeft="10dp"
/>
</LinearLayout>
child layout:
<?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="50dp"
android:background="#252525">
<TextView
android:id="#+id/child_item"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="Hello World"
android:textColor="#f9f9f9"
android:gravity="center_vertical"
android:textSize="20dp"
android:layout_marginLeft="10dp"
/>
</LinearLayout>
MainActivity.java
public class MainActivity extends AppCompatActivity {
Toolbar toolbar;
TabLayout tabLayout;
ViewPager viewPager;
ViewPagerAdapter viewPagerAdapter;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
overridePendingTransition(R.anim.slide_in, R.anim.slide_out);
toolbar = (Toolbar) findViewById(R.id.toolBar);
setSupportActionBar(toolbar);
tabLayout = (TabLayout) findViewById(R.id.tabLayout);
viewPager = (ViewPager) findViewById(R.id.viewPager);
viewPagerAdapter = new ViewPagerAdapter(getSupportFragmentManager());
viewPagerAdapter.addFragments(new HomeFragment(), "Home");
viewPagerAdapter.addFragments(new Group_Invites(), "Group invites");
viewPagerAdapter.addFragments(new New_Group(), "New group");
viewPager.setAdapter(viewPagerAdapter);
tabLayout.setupWithViewPager(viewPager);
}
}
ViewPagerAdapter.java
public class ViewPagerAdapter extends FragmentPagerAdapter {
ArrayList<Fragment> fragments = new ArrayList<>();
ArrayList<String> tabTitles = new ArrayList<>();
public void addFragments(Fragment fragments, String titles){
this.fragments.add(fragments);
this.tabTitles.add(titles);
}
public ViewPagerAdapter(FragmentManager fm){
super (fm);
}
#Override
public Fragment getItem(int position) {
return fragments.get(position);
}
#Override
public int getCount() {
return fragments.size();
}
#Override
public CharSequence getPageTitle(int position){
return tabTitles.get(position);
}
}

I tried your code and it is working fine. Also share your activity code from where you have opened your fragment class.

Adapter's getItem(position) and setBackgroundResource

Basically I've a View-pager where I can swipe between 1-6 pictures, using an adapter for that.
In order to "keep track" of the pictures, I implemented a selector which is represented by Image-views inflated using an adapter.
What's next, I'm using setOnPageChangeListener, more exactly the onPageSelected(int position) method to see what's the current Image-view and change its background so it can be differentiated by the rest of them. BUT this doesn't work, although it targets the proper image, the resource is not changed.
Here is some code for a better understanding:
This is where I set the size of the adapter
int poop = profile.getImages().size();
for (int i = 0; i < poop; i++) {
ImageView image = new ImageView(v.getContext());
imageList.add(image);
}
selectorAdapter = new SelectorAdapter(imageList, (android.support.v4.app.FragmentActivity) v.getContext());
selector_view.setAdapter(selectorAdapter);
This is the adapter:
public class SelectorAdapter extends BaseAdapter {
private List<ImageView> mArray = new ArrayList<ImageView>();
private FragmentActivity mContext;
public SelectorAdapter(List<ImageView> mArray, FragmentActivity mContext) {
this.mArray = mArray;
this.mContext = mContext;
}
#Override
public int getCount() {
return mArray.size();
}
#Override
public Object getItem(int position) {
return mArray.get(position);
}
#Override
public long getItemId(int position) {
return position;
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) {
LayoutInflater mInflater = (LayoutInflater)
mContext.getSystemService(Activity.LAYOUT_INFLATER_SERVICE);
convertView = mInflater.inflate(R.layout.selector_item, null);
}
return convertView;
}
}
Layout for the adapter:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ImageView
android:id="#+id/selector_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#drawable/p_photo_unmarked"
android:layout_marginLeft="5dp"/>
And finally where the magic's supposed to happen:
profilePic.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
#Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
}
#Override
public void onPageSelected(int position) {
if (selectorAdapter.getItem(position) instanceof ImageView) {
((ImageView) selectorAdapter.getItem(position)).setBackgroundResource((R.drawable.p_photo_marked));
Toast.makeText(getActivity().getApplicationContext(), "position" + position, Toast.LENGTH_SHORT).show();
}

Change the line code
((ImageView) selectorAdapter.getItem(position)).setBackgroundResource((R.drawable.p_photo_marked));
to
((ImageView) selectorAdapter.getItem(position)).setBackground(getResources().getDrawable(R.drawable.p_photo_marked))
EDITED:
((ImageView)((SimpleTabPagerAdapter) selector_view.getAdapter()).getItem(position)).setBackgroundResource((R.drawable.p_photo_marked));

How to implement Favorite Button to my BaseAdapter ListView?

I'm learning Android SDK and I need some advices.
I have custom ListView with BaseAdapter and I want to implement some new feature - Favorite Button.
What I want to do is, when I press the Favorite Button, ListItem goes to the beginning of the list, Favorite image change and all that stuff will be saved in the SharedPrefs.
Someone tell me what I need to do, to make it works?
my existing code:
row.xml:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="#+id/layout_element_list"
>
<ImageView
android:id="#+id/icon"
android:layout_width="150dp"
android:padding="5dp"
android:layout_height="150dp"
android:layout_marginLeft="4px"
android:layout_marginRight="10px"
android:layout_marginTop="4px"
android:src="#drawable/radio" >
</ImageView>
<LinearLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:id="#+id/label"
android:paddingTop="20dp"
android:layout_gravity="center_vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1"
android:textAlignment="center"
android:text="RadioName"
android:textColor="#color/color1"
android:textSize="30dp" />
<LinearLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1">
<TextView
android:id="#+id/label2"
android:layout_gravity="center_vertical"
android:layout_width="fill_parent"
android:layout_weight="1"
android:layout_height="fill_parent"
android:textAlignment="center"
android:text="Description.."
android:textColor="#color/color1"
android:textSize="15dp" />
<ImageView
android:id="#+id/favButton"
android:layout_weight="1"
android:layout_width="fill_parent"
android:padding="5dp"
android:layout_height="fill_parent"
android:layout_marginLeft="4px"
android:layout_marginRight="10px"
android:layout_marginTop="4px"
android:src="#drawable/fav_off" >
</ImageView>
</LinearLayout>
</LinearLayout>
</LinearLayout>
BaseAdapter class:
public class RadioAdapter extends BaseAdapter
{
ArrayList<RadioStation> myList = new ArrayList<RadioStation>();
LayoutInflater inflater;
Context context;
public RadioAdapter(Context context, ArrayList<RadioStation> myList) {
this.myList = myList;
this.context = context;
inflater = LayoutInflater.from(this.context);
}
#Override
public int getCount() {
return myList.size();
}
#Override
public RadioStation getItem(int position) {
return myList.get(position);
}
#Override
public long getItemId(int position) {
return 0;
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
MyViewHolder mViewHolder;
if(convertView == null) {
convertView = inflater.inflate(R.layout.activity_menu_row, null);
mViewHolder = new MyViewHolder();
convertView.setTag(mViewHolder);
} else {
mViewHolder = (MyViewHolder) convertView.getTag();
}
mViewHolder.tvTitle = detail(convertView, R.id.label, myList.get(position).getTitle());
mViewHolder.tvDesc = detail(convertView, R.id.label2, myList.get(position).getDescription());
mViewHolder.ivIcon = detail(convertView, R.id.icon, myList.get(position).getImgResId());
return convertView;
}
private TextView detail(View v, int resId, String text) {
TextView tv = (TextView) v.findViewById(resId);
tv.setText(text);
return tv;
}
private ImageView detail(View v, int resId, int icon) {
ImageView iv = (ImageView) v.findViewById(resId);
iv.setImageResource(icon); //
return iv;
}
private class MyViewHolder {
TextView tvTitle, tvDesc;
ImageView ivIcon;
}
}
RadioStation class:
public class RadioStation
{
public String title;
public String description;
public int imgResId;
//getters and setters
public static Comparator<RadioStation> comparatorByRadioName = new Comparator<RadioStation>()
{
#Override
public int compare(RadioStation radioStation, RadioStation radioStation2)
{
String name1 = radioStation.getTitle().toLowerCase();
String name2 = radioStation2.getTitle().toLowerCase();
return name1.compareTo(name2);
}
};
}
ActivityListView:
public class ActivityMenuList extends Activity implements AdapterView.OnItemClickListener
{
private ListView lvDetail;
private Context context = ActivityMenuList.this;
private ArrayList <RadioStation> myList = new ArrayList <RadioStation>();
private String[] names = new String[] { "one", "two", "three" };
private String[] descriptions = new String[] { "notset", "notset", "notset"};
private int[] images = new int[] { R.drawable.one, R.drawable.two, R.drawable.three };
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
getWindow().setBackgroundDrawableResource(R.drawable.bg1);
setContentView(R.layout.activity_menu_list);
lvDetail = (ListView) findViewById(R.id.list);
lvDetail.setOnItemClickListener(this);
getDataInList();
lvDetail.setAdapter(new RadioAdapter(context, myList));
}
private void getDataInList() {
for(int i=0;i<3;i++) {
RadioStation ld = new RadioStation();
ld.setTitle(names[i]);
ld.setDescription(descriptions[i]);
ld.setImgResId(images[i]);
myList.add(ld);
}
Collections.sort(myList, RadioStation.comparatorByRadioName);
}
#Override
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l)
{
String item = names[i];
Intent e = new Intent(ActivityMenuList.this, ActivityRadioStation.class);
Bundle data = new Bundle();
data.putString("radiostation",item);
e.putExtras(data);
startActivity(e);
}
}

That's a lot of changes you have to do. Let's start with the basic.
Add a boolean to your RadioStation for the favorite state.
public boolean isFavorite;
Next on your getView add the favorite button click listener(add its reference to the viewholder too, but let's keep it simple this time)
public class RadioAdapter extends BaseAdapter
{
ArrayList<RadioStation> myList = new ArrayList<RadioStation>();
LayoutInflater inflater;
Context context;
ListView mListview;
public RadioAdapter(Context context, ArrayList<RadioStation> myList, ListView list) {
this.myList = myList;
this.context = context;
mListView = list;
inflater = LayoutInflater.from(this.context);
}
#Override
public int getCount() {
return myList.size();
}
#Override
public RadioStation getItem(int position) {
return myList.get(position);
}
#Override
public long getItemId(int position) {
return 0;
}
#Override
public View getView(final int position, View convertView, ViewGroup parent) {
MyViewHolder mViewHolder;
if(convertView == null) {
convertView = inflater.inflate(R.layout.activity_menu_row, null);
mViewHolder = new MyViewHolder();
convertView.setTag(mViewHolder);
} else {
mViewHolder = (MyViewHolder) convertView.getTag();
}
mViewHolder.tvTitle = detail(convertView, R.id.label, myList.get(position).getTitle());
mViewHolder.tvDesc = detail(convertView, R.id.label2, myList.get(position).getDescription());
mViewHolder.ivIcon = detail(convertView, R.id.icon, myList.get(position).getImgResId());
convertView.findViewById(R.id.favButton).setOnClickListener(new View.OnClickListener()
{
#Override
public void onClick(View view)
{
myList.get(position).isFavorite=! myList.get(position).isFavorite;
//reorder mlist
notifyDataSetChanged();
//mListView. smoothscroll here
}
});
((ImageView) convertView.findViewById(R.id.favButton)).setImageResource(myList.get(position).isFavorite?R.drawable.favoriteOn:R.drawable.favoriteOff);
return convertView;
}
private TextView detail(View v, int resId, String text) {
TextView tv = (TextView) v.findViewById(resId);
tv.setText(text);
return tv;
}
private ImageView detail(View v, int resId, int icon) {
ImageView iv = (ImageView) v.findViewById(resId);
iv.setImageResource(icon); //
return iv;
}
private class MyViewHolder {
TextView tvTitle, tvDesc;
ImageView ivIcon;
}
}
I left commented what you should do on the listener. You should be able to continue from here.
When you create your adapter pass the list as the last parameter on the constructor.
Edited: Removed interface. No need to use it here.

List View not calling onItemClickListener and OnItemLongClickListener

I have implemented an abstract class that has a List View like so:
public abstract class ExampleListFragment extends ExampleFragment{
protected ListView _listView;
public ExampleListFragment () {
super();
}
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
//Set Up the Bottom Bar
View view = super.onCreateView(inflater, container, savedInstanceState);
addList();
return view;
}
#Override
public void onAttach(Activity activity) {
super.onAttach(activity);
}
public void addList() {
_listView = new ListView(getActivity());
RelativeLayout.LayoutParams parms = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
parms.addRule(RelativeLayout.CENTER_HORIZONTAL);
parms.addRule(RelativeLayout.BELOW, R.id.tableLayout);
_listView.setLayoutParams(parms);
_listView.setClickable(true);
_listView.setFocusable(true);
_listView.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
#Override
public boolean onItemLongClick(AdapterView<?> adapterView, View view, int i, long l) {
longListClick(i);
return true;
}
});
_listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
listClick(i);
}
});
_layout.addView(_listView);
}
public abstract void longListClick(int pos);
public abstract void listClick(int pos);
}
I then have a class that inherits from this to implement the abstract methods which should be called when clicking an item in the list
public class TwitterFragment extends ExampleListFragment {
private TwitterAdapter _adapter;
//...
#Override
public void onSelected() {
_adapter = new TwitterAdapter(getActivity());
populateAdapter();
}
private void populateAdapter() {
showLoadingTweets();
new TwitterGetTimelineTask().execute(username); //fills adapter with Twitter status info...
}
#Override
public void longListClick(int pos) {
Toast toast = Toast.makeText(getActivity(),String.format("You have clicked item number: %d",pos),
Toast.LENGTH_SHORT);
toast.show();
}
#Override
public void listClick(int pos) {
Toast toast = Toast.makeText(getActivity(),String.format("You have clicked item number: %d",pos),
Toast.LENGTH_SHORT);
toast.show();
}
//...
class TwitterGetTimelineTask extends AsyncTask<String, String, String> {
//...
}
}
However, whenever I click on an Item, it does not appear to even enter onItemClick functions.
Any ideas? help much appreciated.
*EDIT*
As requested, here is the code for my Adapter
public class TwitterAdapter extends BaseAdapter {
private ArrayList<StatusDetails> _statusDetailsArrayList;
private LayoutInflater _inflater;
public TwitterAdapter(Context context) {
_statusDetailsArrayList = new ArrayList<StatusDetails>();
_inflater = LayoutInflater.from(context);
}
#Override
public int getCount() {
return _statusDetailsArrayList.size();
}
#Override
public Object getItem(int i) {
return _statusDetailsArrayList.get(i);
}
#Override
public long getItemId(int i) {
return _statusDetailsArrayList.get(i).get_id();
}
#Override
public View getView(int i, View view, ViewGroup viewGroup) {
ViewHolder holder;
if (view == null) {
view = _inflater.inflate(R.layout.twitter_layout, null);
holder = new ViewHolder();
holder.img_icon = (ImageView) view.findViewById(R.id.statusImage);
holder.text_line1 = (TextView) view.findViewById(R.id.statusText);
holder.text_line2 = (TextView) view.findViewById(R.id.statusDateText);
view.setTag(holder);
} else {
holder = (ViewHolder) view.getTag();
}
Bitmap bmp = _statusDetailsArrayList.get(i).get_profile();
if (bmp == null) {
holder.img_icon.setImageResource(R.drawable.ic_action_twitter);
} else {
holder.img_icon.setImageBitmap(bmp);
}
holder.text_line1.setText(_statusDetailsArrayList.get(i).get_text());
holder.text_line2.setText(_statusDetailsArrayList.get(i).get_date());
return view;
}
public void addStatus(StatusDetails details) {
_statusDetailsArrayList.add(details);
}
public void setStatuses(ArrayList<StatusDetails> details) {
_statusDetailsArrayList = details;
}
public ArrayList<StatusDetails> getEvents() {
return _statusDetailsArrayList;
}
public void removeAll() {
_statusDetailsArrayList.clear();
}
private class ViewHolder {
ImageView img_icon;
TextView text_line1;
TextView text_line2;
}
}
And if needed, the XML of the layout of each list
<ImageButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/statusImage"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="Status"
android:id="#+id/statusText"
android:layout_alignParentTop="true"
android:autoLink="web"
android:textColor="#android:color/white"
android:layout_toRightOf="#+id/statusImage" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:layout_below="#id/statusText"
android:text="Date"
android:id="#+id/statusDateText"
android:layout_alignBottom="#+id/statusImage"
android:layout_toRightOf="#+id/statusImage" />
Thanks.