I am changing icon of button when I click on it inside recyclerview item, but other button's icons getting changed. Not all of icons effecting but some getting effected. I have no idea how to detect this.
public class MainActivity extends AppCompatActivity {
private RecyclerView Items;
private ItemListAdapter ItemAdapter;
private ArrayList<ItemDataModel> ItemList;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
try{setContentView(R.layout.activity_main);
ItemList = new ArrayList<ItemDataModel>();
ItemList.add(new ItemDataModel("Data1", 1.00));
ItemList.add(new ItemDataModel("Data2", 2.00));
ItemList.add(new ItemDataModel("Data3", 3.00));
ItemList.add(new ItemDataModel("Data4", 4.00));
ItemList.add(new ItemDataModel("Data5", 5.00));
ItemList.add(new ItemDataModel("Data6", 6.00));
ItemList.add(new ItemDataModel("Data7", 7.00));
ItemList.add(new ItemDataModel("Data8", 8.00));
ItemList.add(new ItemDataModel("Data9", 9.00));
ItemList.add(new ItemDataModel("Data10", 10.00));
ItemList.add(new ItemDataModel("Data11", 11.00));
ItemList.add(new ItemDataModel("Data12", 12.00));
ItemList.add(new ItemDataModel("Data13", 13.00));
ItemList.add(new ItemDataModel("Data14", 14.00));
ItemList.add(new ItemDataModel("Data15", 15.00));
ItemList.add(new ItemDataModel("Data16", 16.00));
ItemList.add(new ItemDataModel("Data17", 17.00));
ItemList.add(new ItemDataModel("Data18", 18.00));
ItemList.add(new ItemDataModel("Data19", 19.00));
ItemList.add(new ItemDataModel("Data20", 20.00));
ItemAdapter = new ItemListAdapter(ItemList);
Items = (RecyclerView) findViewById(R.id.Main_List);
Items.setLayoutManager(new LinearLayoutManager(MainActivity.this));
Items.setAdapter(ItemAdapter);}
catch (Exception e)
{
e.printStackTrace();
}}
class ItemDataModel{
public String Desc;
public double sPrice;
public ItemDataModel(String De, double sp){
Desc = De;
sPrice = sp;
}
}
class ItemHolder extends RecyclerView.ViewHolder {
public TextView Desc, Update;
public EditText Prices;
public ItemHolder(View view) {
super(view);
Desc = (TextView) view.findViewById(R.id.ListRow_Desc);
Prices = (EditText) view.findViewById(R.id.ListRow_Price);
Update = (TextView) view.findViewById(R.id.ListRow_Update);
}
}
class ItemListAdapter extends RecyclerView.Adapter<ItemHolder> {
private ArrayList<ItemDataModel> arrayList;
public ItemListAdapter(ArrayList<ItemDataModel> arrayList) {
this.arrayList = arrayList;
}
@Override
public int getItemCount() {
return (arrayList != null ? arrayList.size() : 0);
}
@Override
public void onBindViewHolder(ItemHolder holder, final int position) {
final ItemDataModel model = arrayList.get(position);
final ItemHolder mainHolder = (ItemHolder) holder;
mainHolder.Desc.setText(model.Desc);
mainHolder.Prices.setText(String.format("%1$.2f", model.sPrice));
mainHolder.Update.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
if (mainHolder.Prices.isEnabled()) {
mainHolder.Prices.setEnabled(false);
mainHolder.Prices.clearFocus();
model.sPrice = Double.valueOf(mainHolder.Prices.getText().toString());
mainHolder.Prices.setText(String.format("%1$.2f", model.sPrice));
mainHolder.Update.setCompoundDrawablesWithIntrinsicBounds(R.drawable.profile, 0, 0, 0);
} else
{
mainHolder.Prices.setEnabled(true);
mainHolder.Prices.requestFocus();
mainHolder.Update.setCompoundDrawablesWithIntrinsicBounds(R.drawable.checked,0,0,0);
}
}
}
);
}
@Override
public ItemHolder onCreateViewHolder(ViewGroup viewGroup, int viewType) {
LayoutInflater mInflater = LayoutInflater.from(viewGroup.getContext());
ViewGroup mainGroup = (ViewGroup) mInflater.inflate(R.layout.list_row, viewGroup, false);
ItemHolder mainHolder = new ItemHolder(mainGroup);
return mainHolder;
}
}
class ProdCatSubDataModel implements Parcelable {
public String Name;
public int ID;
public ProdCatSubDataModel(Parcel source){
Name = source.readString();
ID = source.readInt();
}
public ProdCatSubDataModel(){}
public int describeContents(){
return this.hashCode();
}
public void writeToParcel(Parcel dest, int flags){
dest.writeString(Name);
dest.writeInt(ID);
}
public final Parcelable.Creator CREATOR = new Parcelable.Creator(){
public ProdCatSubDataModel createFromParcel(Parcel in){
return new ProdCatSubDataModel(in);
}
public ProdCatSubDataModel[] newArray(int size){return new ProdCatSubDataModel[size];}
};
}
}
Activity
<RelativeLayout android:layout_width="fill_parent" android:layout_height="fill_parent" android:layout_marginLeft = "5dp"
android:layout_marginRight="5dp">
<android.support.v7.widget.RecyclerView android:id="@+id/Main_List"
android:layout_width="match_parent" android:layout_height="match_parent"
android:visibility="visible"/>
</RelativeLayout>
Item Row
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView android:id="@+id/List_RowLayout"
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="fill_parent" android:layout_height="wrap_content"
app:cardPreventCornerOverlap="false" app:cardElevation="3dp"
app:cardUseCompatPadding="true" >
<RelativeLayout android:layout_width ="fill_parent" android:layout_height="wrap_content"
android:padding="5dp" >
<TextView android:id="@+id/ListRow_Desc"
android:layout_width="fill_parent" android:layout_height="52dp"
android:textSize="12dp"
android:text="Sample" />
<EditText android:id="@+id/ListRow_Price" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:gravity="bottom"
android:textSize= "15dp" android:enabled="false"
android:text="9999"
android:layout_toLeftOf="@+id/ListRow_Update" android:layout_below="@+id/ListRow_Desc"
android:layout_marginRight="10dp" android:inputType="numberDecimal"/>
<TextView android:id="@+id/ListRow_Update"
android:layout_alignParentRight="true" android:layout_below="@+id/ListRow_Desc"
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:drawableLeft="@drawable/profile"
android:layout_marginRight="10dp"/>
</RelativeLayout>
</android.support.v7.widget.CardView>
