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У меня есть listview с itemview содержит EditText и Spinner. Когда я изменяю или добавляю новое значение для edittext, то добавляем новый элемент для listview ==> Эти значения не сохраняются. Я уже установил os < 6.0.EditText в ОС Android версии 6.0 6.0
Шаг1: в моем AndroidManifest.xml
<activity
android:launchMode="singleTop"
android:screenOrientation="portrait"
android:windowSoftInputMode="adjustPan"
android:name=".business.main.TabHostFragmentMainActivity" />
Step2: В ListView
<ListView
android:id="@+id/lvWeekday"
android:descendantFocusability="beforeDescendants"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="@dimen/dimen_10" />
Step3: в адаптер
//Fill EditText with the value you have in data source
holder.edCost.setText(course.getCourseCost());
holder.edCost.setId(position);
//we need to update adapter once we finish with editing
holder.edCost.setOnFocusChangeListener(new View.OnFocusChangeListener() {
public void onFocusChange(View v, boolean hasFocus) {
if (!hasFocus) {
//final int position = v.getId();
final EditText Caption = (EditText) v;
course.setCourseCost(Caption.getText().toString());
}
}
});
Это мой адаптер.
public class BusinessCourseJoinAdapter extends ArrayAdapter<Course>{
private List<Course> courseList;
private Context context;
private LayoutInflater inflater;
private OnItemClickListener onItemClickListener;
private String[] timeSetup = {"00:00", "01:00", "02:00", "03:00", "04:00", "05:00", "06:00", "07:00", "08:00", "09:00", "10:00", "11:00", "12:00", "13:00", "14:00", "15:00", "16:00", "17:00", "18:00", "18:00", "19:00", "20:00", "21:00", "22:00", "23:00","24:00"};
public BusinessCourseJoinAdapter(Context context, int resource, List<Course> objects,OnItemClickListener listener) {
super(context, resource, objects);
this.context = context;
this.courseList = objects;
this.onItemClickListener = listener;
this.inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
final BusinessCourseJoinHolder holder;
if (convertView == null){
holder = new BusinessCourseJoinHolder();
convertView = inflater.inflate(R.layout.item_business_join2_add_room, parent, false);
holder.spinnerTimeStart = (Spinner) convertView.findViewById(R.id.spinnerTimeStart);
holder.spinnerTimeEnd = (Spinner)convertView.findViewById(R.id.spinnerTimeEnd);
ArrayAdapter<String> adapterWDStart = new ArrayAdapter<String>(context, R.layout.item_spinner_time, timeSetup);
ArrayAdapter<String> adapterWDEnd = new ArrayAdapter<String>(context, R.layout.item_spinner_time, timeSetup);
holder.spinnerTimeStart.setAdapter(adapterWDStart);
holder.spinnerTimeEnd.setAdapter(adapterWDEnd);
holder.edCost = (EditText) convertView.findViewById(R.id.edCost);
holder.btDelete = (Button)convertView.findViewById(R.id.btDelete);
convertView.setTag(holder);
}else {
holder = (BusinessCourseJoinHolder)convertView.getTag();
}
final Course course = courseList.get(position);
if (position>0){
holder.btDelete.setVisibility(View.VISIBLE);
}else {
holder.btDelete.setVisibility(View.INVISIBLE);
}
holder.spinnerTimeStart.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
course.setCourseTimeStart(""+position);
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
}
});
holder.spinnerTimeStart.setSelection(Integer.parseInt(course.getCourseTimeStart()));
holder.spinnerTimeEnd.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
course.setCourseTimeEnd(""+position);
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
}
});
holder.spinnerTimeEnd.setSelection(Integer.parseInt(course.getCourseTimeEnd()));
//Fill EditText with the value you have in data source
holder.edCost.setText(course.getCourseCost());
holder.edCost.setId(position);
//we need to update adapter once we finish with editing
holder.edCost.setOnFocusChangeListener(new View.OnFocusChangeListener() {
public void onFocusChange(View v, boolean hasFocus) {
if (!hasFocus) {
//final int position = v.getId();
final EditText Caption = (EditText) v;
course.setCourseCost(Caption.getText().toString());
}
}
});
holder.btDelete.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
course.setCourseDelete(true);
onItemClickListener.onItemClick(position);
}
});
return convertView;
}
public static class BusinessCourseJoinHolder{
Spinner spinnerTimeStart;
Spinner spinnerTimeEnd;
EditText edCost;
Button btDelete;
}
}
Пожалуйста, помогите мне.
Опубликовать свой класс адаптера и класс активности. то только можно найти решение – Noorul
@ user3026347 Спасибо. – sonnv1368
удалите статическое ключевое слово из класса держателя. нежелательный статический. – Noorul