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POHow to retrieve imagepath from arraylist & display them in gridview?
 

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  1. POHow to retrieve imagepath from arraylist & display them in gridview?
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    <p>I have taken the two different paths of images are stored in sdcard.I want to display the both images in gridview.Can you please help me?The main problem is that if i am using arraylist of integer type and giving the ids of image than i can see the image but if i am using the arraylist of string type which have the path of image than how to show the image. i also commented over the line where to change,please help me??</p> <pre><code> 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; } // create a new ImageView for each item referenced by the Adapter public View getView(int position, View convertView, ViewGroup parent) { ImageView imageView; if (convertView == null) { // if it's not recycled, initialize some attributes 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; } //here i am getting problem tell me how to use path of image in arraylist imageView.setImageResource(mThumbIds[position]); return imageView; } // references to our images ArrayList&lt;String&gt; mThumbIds=new ArrayList&lt;String&gt;; mThumbIds.add("/mnt/sdcard/a.jpg"); mThumbIds.add("/mnt/sdcard/b.jpg"); </code></pre>
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