How is it possible to create a spinner with images instead of text?

Question

Given the code bellow, is it possible to have images instead of text in the array planets?

    Spinner s = (Spinner) findViewById(R.id.spinner);    
    Arra         


        

Answer 1

Yes it is look at the code below:

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array of data

// stores the image database icons
    private static Integer[] imageIconDatabase = { R.drawable.ball,
            R.drawable.catmouse, R.drawable.cube, R.drawable.fresh,
            R.drawable.guitar, R.drawable.orange, R.drawable.teapot };

    // stores the image database names
    private String[] imageNameDatabase = { "ball", "catmouse", "cube", "fresh",
            "guitar", "orange", "teapot" };

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creating List of hashmaps

private void initializeImageList() {
        // TODO Auto-generated method stub
        for (int i = 0; i < imageNameDatabase.length; i++) {
            map = new HashMap();

            map.put("Name", imageNameDatabase[i]);
            map.put("Icon", imageIconDatabase[i]);
            spinnerList.add(map);
        }
        ImageView imageView = new ImageView(this);
        imageView.setBackgroundResource((spinnerList.get(0).get("Icon"));
        spinnerList.get(0).get("Name");
    }

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assigning spinner to adapter

public void createAddDialog() {
        // TODO
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        setContentView(R.layout.list_editoradd_dialog);

        Spinner spin = (Spinner) findViewById(R.id.spinnerAddImageList);
        CustomSpinnerAdapter adapter = new CustomSpinnerAdapter(this,
                spinnerData, R.layout.spinner_view, new String[] { "Name",
                        "Icon" }, new int[] { R.id.imageNameSpinner,
                        R.id.imageIconSpinner });
        spin.setAdapter(adapter);
    }

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the adapter used above is as given below..

package com.tcs.CustomListViewGeneration;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.SimpleAdapter;
import android.widget.TextView;

class CustomSpinnerAdapter extends SimpleAdapter {

    LayoutInflater mInflater;
    private List> dataRecieved;

    public CustomSpinnerAdapter(Context context, List> data,
            int resource, String[] from, int[] to) {
        super(context, data, resource, from, to);
        dataRecieved =data;
        mInflater=LayoutInflater.from(context);
    }

    @SuppressWarnings("unchecked")
    public View getView(int position, View convertView, ViewGroup parent) {
        if (convertView == null) {
            convertView = mInflater.inflate(R.layout.spinner_view,
                    null);
        }
    //  HashMap data = (HashMap) getItem(position);
        ((TextView) convertView.findViewById(R.id.imageNameSpinner))
                .setText((String) dataRecieved.get(position).get("Name"));
        ((ImageView) convertView.findViewById(R.id.imageIconSpinner))
                .setBackgroundResource(dataRecieved.get(position).get("Icon")));
        return convertView;
    }
}

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