Integer-array for image in xml using in gridview

Question

i m trying giving integer value image using in gridview.bt i couldnt get .

this is my values/string.xml

<integer-array name="anim">
    <item >@drawable/goat1</item>
    <item >@drawable/lamb1</item>
    <item>@drawable/bear</item>
    <item>@drawable/lion</item>
</integer-array>

this is my java code:

public class GridViewActivity extends Activity {

     **int[] anim=getResources().getIntArray(R.array.anim);**

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    GridView gridview = (GridView) findViewById(R.id.gridview);
    gridview.setAdapter(new ImageAdapter(this));
}

}

public class ImageAdapter extends BaseAdapter { private Context mContext;

public ImageAdapter(Context c) {
    mContext = c;
}

public int getCount() {
    return mThumbIds.length;
}

public Object getItem(int position) {
    return null;
}

public long getItemId(int position) {
    return 0;
}


public View getView(int position, View convertView, ViewGroup parent) {
    ImageView imageView;
    if (convertView == null) { 
        imageView = new ImageView(mContext);
        imageView.setLayoutParams(new GridView.LayoutParams(85, 85));
        imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
        imageView.setPadding(8, 8, 8, 8);
    } else {
        imageView = (ImageView) convertView;
    }

    imageView.setImageResource(anim[position]);
    return imageView;
}

Tim · Accepted Answer · 2012-05-13 17:56:42Z

2

use TypedArray,
TypedArray icons;
Resources res = getResources();
icons = res.obtainTypedArray(R.array.img);

Then in image adapter, instead of imageView.setImageResource(anim[position]); :

Drawable drawable = icons.getDrawable(position);
imageview.setImageDrawable(drawable);

edited May 13, 2012 at 17:56

Tim

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answered May 7, 2012 at 10:36

bhagyasri

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cjayem13 Over a year ago

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