ListView с пользовательского адаптера не в состоянии установить текст в поле TextView
Я создал пользовательский адаптер для установки значений textview и других компонентов в listview, но на некоторых устройствах значение Textview не задано и показывает значение по умолчанию, которое используется при проектировании.
В приведенном ниже коде txtAmount не задан, а другое значение textview задано,но эта проблема существует только в некоторых устройствах
public class ImageCustomList extends ArrayAdapter<String> {
private final Activity context;
private final String[] name;
private final String[] imagepath;
private final String[] address;
private final String city[];
private final String pincode[];
private final String ISO[];
private final String NABL[];
private final String CAP[];
private final String Service[];
private final String HomeCollection[];
private final String Amount[];
private final String DiscountedAmount[];
private final String Test[];
private final String TestAmount[];
private final double HomeCollectionCharges[];
private final String FlagSearchFrom;
customButtonListener customListner;
public interface customButtonListener {
public void onButtonClickListner(int position,String value);
}
public void setCustomButtonListner(customButtonListener listener) {
this.customListner = listener;
}
public ImageCustomList(Activity context,String[] name,String [] imagepath, String [] address,String [] city,String [] pincode,String [] ISO,String [] NABL,String [] CAP,String [] Service,String []HomeCollection,String [] Amount,String [] DiscountedAmount,String [] Test, String [] TestAmount,double [] HomeCollectionCharges,String FlagSearchFrom) {
super(context, R.layout.list_row,name);
this.context = context;
this.name = name;
this.imagepath=imagepath;
this.address = address;
this.city=city;
this.pincode=pincode;
this.ISO=ISO;
this.NABL=NABL;
this.CAP=CAP;
this.Service=Service;
this.HomeCollection=HomeCollection;
this.Amount=Amount;
this.DiscountedAmount=DiscountedAmount;
this.Test=Test;
this.TestAmount=TestAmount;
this.HomeCollectionCharges=HomeCollectionCharges;
this.FlagSearchFrom=FlagSearchFrom;
}
@Override
public View getView(final int position,View view,ViewGroup viewGroup) {
LayoutInflater inflater = context.getLayoutInflater();
View rowView = inflater.inflate(R.layout.list_row, null, true);
TextView txtName = (TextView) rowView.findViewById(R.id.title);
//TextView txtAddress = (TextView) rowView.findViewById(R.id.address);
ImageView imgView =(ImageView)rowView.findViewById(R.id.list_image);
/*ImageView imgISO =(ImageView)rowView.findViewById(R.id.imgISO);
ImageView imgNABL =(ImageView)rowView.findViewById(R.id.imgNABL);
ImageView imgCAP =(ImageView)rowView.findViewById(R.id.imgCAP);
ImageView imgService =(ImageView)rowView.findViewById(R.id.imgService24);
ImageView imgHome =(ImageView)rowView.findViewById(R.id.imgHomeCollection);*/
TextView txtCAP=(TextView)rowView.findViewById(R.id.txtISO);
TextView txtCity=(TextView)rowView.findViewById(R.id.city);
//TextView txtPincode=(TextView)rowView.findViewById(R.id.pincode);
TextView txtAmount=(TextView)rowView.findViewById(R.id.txtAmount);
TextView txtDiscountedAmount=(TextView)rowView.findViewById(R.id.txtDiscounted);
TextView txtIndividualTest=(TextView)rowView.findViewById(R.id.txtIndividualTest);
TextView txtHomeCollection=(TextView)rowView.findViewById(R.id.txtHomeCharges);
String test_comma_sep=Test[position];
String amount_comma_sep=TestAmount[position];
ArrayList<String> lstTest=new ArrayList<>(Arrays.asList(test_comma_sep.split(",")));
ArrayList<String> lstAmount=new ArrayList<>(Arrays.asList(amount_comma_sep.split(",")));
String create_indi_test_amt_text="";
for(int i=0;i<lstTest.size();i++) {
create_indi_test_amt_text=create_indi_test_amt_text+lstTest.get(i).toString()+" - Rs."+lstAmount.get(i).toString();
if(i!=lstTest.size()) {
create_indi_test_amt_text=create_indi_test_amt_text+"\n";
}
}
txtIndividualTest.setText(create_indi_test_amt_text);
// Loader image - will be shown before loading image
int loader = R.drawable.ic_logoheart;
txtName.setText(name[position]);
ViewHolder holder=new ViewHolder();
holder.btnBook=(Button)rowView.findViewById(R.id.btnBook);
holder.btnBook.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
customListner.onButtonClickListner(position,"Book");
}
});
txtCAP.setText(Html.fromHtml(lab_Feature));
txtCity.setText(city[position]);
if(DiscountedAmount[position].equals("")) {
txtAmount.setTextColor(Color.parseColor("#0391D1"));
txtDiscountedAmount.setText("");
if(FlagSearchFrom.equals("Test")) {
if(HomeCollectionCharges[position]==0){
txtHomeCollection.setText("Home Collection Charges:FREE");
txtAmount.setText("Rs." + Amount[position]);
}
else{
txtHomeCollection.setText("Home Collection Charges: Rs."+HomeCollectionCharges[position]);
txtAmount.setText("Rs." + Amount[position]);
}
}
else {
txtAmount.setText("Rs." + Amount[position]);
txtHomeCollection.setVisibility(View.GONE);
}
}
else{
txtAmount.setPaintFlags(txtAmount.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
txtDiscountedAmount.setText("Rs." + DiscountedAmount[position]);
if(FlagSearchFrom.equals("Test")) {
if(HomeCollectionCharges[position]==0){
txtHomeCollection.setText("Home Collection Charges:FREE");
txtAmount.setText("Rs." + Amount[position]);
}
else{
txtHomeCollection.setText("Home Collection Charges: Rs."+HomeCollectionCharges[position]);
txtAmount.setText("Rs." + Amount[position]);
txtDiscountedAmount.setText("Rs." + DiscountedAmount[position]);
}
}
else {
txtAmount.setText("Rs." + Amount[position]);
txtHomeCollection.setVisibility(View.GONE);
}
}
try {
ImageLoader imgLoader = new ImageLoader(getContext().getApplicationContext());
imgLoader.DisplayImage(imagepath[position], loader, imgView);
}
catch (Exception ex){
}
return rowView;
}
public class ViewHolder {
Button btnBook;
}
}
<?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:removed="@drawable/list_selector"
android:orientation="horizontal"
android:padding="5dip" >
<!-- Name of Lab-->
<TextView
android:id="@+id/title"
android:layout_width="wrap_removed"
android:layout_height="wrap_removed"
android:layout_alignTop="@+id/logo"
android:layout_alignParentLeft="true"
android:textColor="#3D3D3D"
android:typeface="sans"
android:textSize="19sp"
android:textStyle="bold"
android:text="Title"
/>
<LinearLayout
android:id="@+id/linearAmt"
android:orientation="horizontal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/title"
android:layout_alignParentLeft="true">
<!--Amount text -->
<TextView
android:id="@+id/txtAmount"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#FF0000"
android:textSize="16sp"
android:text="Rs.1234.00"
android:layout_weight="1"/>
<TextView
android:id="@+id/txtDiscounted"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#0391D1"
android:textSize="21sp"
android:paddingLeft="16sp"
android:layout_below="@+id/title"
android:text="Rs.1000.00"
android:layout_weight="1"/>
</LinearLayout>
<TextView
android:id="@+id/txtHomeCharges"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#FFA500"
android:textSize="8sp"
android:layout_below="@+id/linearAmt"
android:text="Home Collection Charges: Rs.100.00"
/>
<TextView
android:id="@+id/txtIndividualTest"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/txtHomeCharges"
android:textColor="#000000"
android:textSize="8sp"
android:layout_marginTop="1dip"
android:layout_toLeftOf="@+id/logo"
android:layout_alignParentLeft="true"
android:singleLine="false"
android:paddingRight="5sp"
android:text="Just gona \n stand \n there and ...\n" />
<!-- Address -->
<!--<TextView
android:id="@+id/address"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="@id/txtIndividualTest"
android:textColor="#7D7D7D"
android:textSize="18sp"
android:layout_marginTop="1dip"
android:layout_toRightOf="@+id/logo"
android:singleLine="false"
android:layout_weight="1"
android:ellipsize="none"
android:maxLines="100"
android:scrollHorizontally="false"
android:paddingRight="5sp"
android:text="Just gona stand there and ..." />-->
<!--City -->
<TextView
android:id="@+id/city"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#7D7D7D"
android:textSize="16sp"
android:layout_marginTop="1dip"
android:layout_below="@+id/txtIndividualTest"
android:layout_toLeftOf="@+id/logo"
android:layout_alignParentLeft="true"
android:text="City"/>
<!--Pincode -->
<!--<TextView
android:id="@+id/pincode"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#7D7D7D"
android:textSize="18sp"
android:layout_marginTop="1dip"
android:paddingLeft="2sp"
android:layout_below="@+id/address"
android:layout_toRightOf="@+id/city"
android:text="Pincode"/>-->
<!--ISO Ceritified Icon -->
<!--<ImageView
android:id="@+id/imgISO"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="3dip"
android:paddingLeft="2sp"
android:src="@drawable/tickmark"
android:layout_toRightOf="@+id/logo"
android:layout_below="@+id/city"
/>-->
<!--ISO Ceritified Text -->
<TextView
android:id="@+id/txtISO"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#343434"
android:textSize="16sp"
android:layout_marginTop="3dip"
android:paddingLeft="2sp"
android:layout_below="@+id/city"
android:layout_toLeftOf="@+id/logo"
android:layout_alignParentLeft="true"
android:text="ISO Certified"
android:maxLines="5"
android:singleLine="false"/>
<!--NABLCertified Ceritified Icon -->
<!--<ImageView
android:id="@+id/imgNABL"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="3dip"
android:paddingLeft="15sp"
android:src="@drawable/tickmark"
android:layout_toRightOf="@+id/txtISO"
android:layout_below="@+id/city"
/>-->
<!--NABLCertified Ceritified Text -->
<!--<TextView
android:id="@+id/txtNABL"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#343434"
android:textSize="12dip"
android:layout_marginTop="3dip"
android:paddingLeft="2sp"
android:layout_below="@+id/city"
android:layout_toRightOf="@+id/imgNABL"
android:text="NABL Certified"/>-->
<!--CAPCertified Ceritified Icon -->
<!--<ImageView
android:id="@+id/imgCAP"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="3dip"
android:paddingLeft="2sp"
android:paddingTop="10sp"
android:src="@drawable/tickmark"
android:layout_toRightOf="@+id/logo"
android:layout_below="@+id/imgISO"
/>-->
<!--CAPCertified Ceritified Text -->
<!--<TextView
android:id="@+id/txtCAP"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#343434"
android:textSize="12dip"
android:layout_marginTop="3dip"
android:paddingLeft="2sp"
android:layout_below="@+id/txtISO"
android:layout_toRightOf="@+id/imgCAP"
android:text="CAP Certified"/>-->
<!--Service 24 Hrs Icon -->
<!--<ImageView
android:id="@+id/imgService24"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10sp"
android:paddingLeft="15sp"
android:src="@drawable/tickmark"
android:layout_toRightOf="@+id/txtCAP"
android:layout_below="@+id/imgNABL"
/>-->
<!--Service 24 Hrs Text -->
<!--<TextView
android:id="@+id/txtService24"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#343434"
android:textSize="12dip"
android:layout_marginTop="3dip"
android:paddingLeft="2sp"
android:layout_below="@+id/txtNABL"
android:layout_toRightOf="@+id/imgService24"
android:text="24 Hours Service"/>-->
<!--Home Collection Icon -->
<!--<ImageView
android:id="@+id/imgHomeCollection"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingTop="10sp"
android:src="@drawable/tickmark"
android:layout_toRightOf="@+id/logo"
android:layout_below="@+id/imgCAP"
/>-->
<!--Home Collection Text -->
<!--<TextView
android:id="@+id/txtHomeCollection"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#343434"
android:textSize="12dip"
android:layout_marginTop="3dip"
android:paddingLeft="2sp"
android:layout_below="@+id/txtCAP"
android:layout_toRightOf="@+id/imgHomeCollection"
android:text="Home Collection Facility"/>-->
<!-- ListRow Left sied Logo image -->
<LinearLayout android:id="@+id/logo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingTop="0dp"
android:paddingLeft="2dp"
android:layout_alignParentRight="true"
>
<ImageView
android:id="@+id/list_image"
android:layout_width="108sp"
android:layout_height="70dip"
android:scaleType="centerInside"
android:layout_gravity="center|top"
android:layout_marginRight="0dp"
/>
</LinearLayout>
<Button
android:id="@+id/btnBook"
android:layout_width="108sp"
android:layout_height="wrap_content"
android:text="BOOK"
android:textStyle="bold"
android:textColor="#FFFFFF"
android:background="#FFA500"
android:layout_marginTop="5dp"
android:layout_below="@+id/logo"
android:layout_marginRight="0dp"
android:layout_alignParentRight="true"
/>
</RelativeLayout>
Что я уже пробовал:
Я попытался установить жестко закодированное значение, но оно отлично работает на всех устройствах
David Crow
Пробовали ли вы обрезать свой адаптер и XML-код до минимума и все же воспроизвести эту проблему? Как бы то ни было, большая часть того, что вы показали, не имеет отношения к проблеме. Мое предложение состояло бы в том, чтобы работать с одним TextView поле и использовать строковые литералы при вызове setText() Если это сработает, добавьте еще один. И т.д.