108 lines
3.1 KiB
Java
108 lines
3.1 KiB
Java
package com.safemobile.adapters;
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import java.util.ArrayList;
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import com.safemobile.lib.AppParams;
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import com.safemobile.lib.Contact;
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import com.safemobile.lib.R;
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import android.app.Activity;
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import android.content.Context;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.ArrayAdapter;
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import android.widget.ImageView;
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import android.widget.TextView;
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public class ContactsComboBoxAdapter extends ArrayAdapter<Contact>{
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private Context context;
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int layoutResourceId;
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private ArrayList<Contact> listValues;
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public ContactsComboBoxAdapter(Context context, int textViewResourceId, ArrayList<Contact> listValues) {
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super(context, textViewResourceId, listValues);
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this.context = context;
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this.layoutResourceId = textViewResourceId;
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this.listValues = listValues;
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}
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@Override
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public View getDropDownView(int position, View convertView, ViewGroup parent) {
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return getCustomView(position, convertView, parent);
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}
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@Override
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public View getView(int position, View convertView, ViewGroup parent) {
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return getCustomView(position, convertView, parent);
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}
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public View getCustomView(int position, View convertView, ViewGroup parent) {
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View row = convertView;
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ImagesSpinnerHolder holder = null;
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if(row == null) {
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LayoutInflater inflater = ((Activity) context).getLayoutInflater();
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/*LayoutInflater inflater = (LayoutInflater) context
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.getSystemService(Context.LAYOUT_INFLATER_SERVICE);*/
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row = inflater.inflate(layoutResourceId, parent, false);
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holder = new ImagesSpinnerHolder();
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holder.textSpinner = (TextView)row.findViewById(R.id.language);
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holder.imgSpinner = (ImageView)row.findViewById(R.id.icon);
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row.setTag(holder);
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}
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else
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holder = (ImagesSpinnerHolder)row.getTag();
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holder.textSpinner.setText(getTextFromArrayList(position));
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holder.imgSpinner.setImageResource(getImageFromArrayList(position));
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return row;
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}
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/**
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* Find which generic type which is used in the array list and then display the string field for that class type
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* @param position The position in the array list which needs to be displayed
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* @return The string which will be used
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*/
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private String getTextFromArrayList(int position) {
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return listValues.get(position).name;
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}
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/**
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* Find which generic type which is used in the array list and then get the icon which needs to be displayed
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* @param position The position in the array list which needs to be displayed
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* @return The Image Resource which will be displayed
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*/
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private int getImageFromArrayList(int position) {
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int contactType = listValues.get(position).contactType;
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switch(contactType)
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{
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case AppParams.MotoManualDial:
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return R.drawable.dial;
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case AppParams.MotoAllCall:
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return R.drawable.call_all_green_small;
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case AppParams.MotoPrivate:
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return R.drawable.call_private_green_small;
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case AppParams.MotoGroup:
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return R.drawable.call_group_green_small;
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default: return R.drawable.call_private_blue_small;
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}
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}
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private class ImagesSpinnerHolder {
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ImageView imgSpinner;
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TextView textSpinner;
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}
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}
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