Hi there,
I got a question because I am at the moment stuck. I put some videos on my emulator SD card and would like to access them via the GridView and when you click on a video, a menu should open. How could I do that? Would be great if someone could help me out here...
Thanks.
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What I mean is: based on this code from the Grid View Tut, what would I need to change to display videos from the SD card:
I got a question because I am at the moment stuck. I put some videos on my emulator SD card and would like to access them via the GridView and when you click on a video, a menu should open. How could I do that? Would be great if someone could help me out here...
Thanks.
---------
What I mean is: based on this code from the Grid View Tut, what would I need to change to display videos from the SD card:
Code:
public class EditGalleryView extends Activity {
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.videogrid);
GridView vGrid=(GridView) findViewById(R.id.vgrid);
vGrid.setAdapter(new VideoAdapter(this));
}
public class VideoAdapter extends BaseAdapter {
private Context mContext;
public VideoAdapter(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;
}
imageView.setImageResource(mThumbIds[position]);
return imageView;
}
// references to our images
private Integer[] mThumbIds = {
R.drawable.sample_2, R.drawable.sample_3,
R.drawable.sample_4, R.drawable.sample_2,
R.drawable.sample_6, R.drawable.sample_3,
R.drawable.sample_4, R.drawable.sample_1,
};
}
}