After this peaked mt curiosity I did a little looking and found
http://developer.android.com/reference/android/provider/MediaStore.Video.Thumbnails.html
which is in the newer SDKs. I think what you will have to do is if you
are targeting cupcake devices you will have to use
MediaMetadataRetriever which is now gone it appears.
Shawn
On Jul 17, 5:38 pm, kivy <victoriasarabu...@gmail.com> wrote:
> Hi,
> I am working on a video app. And I have created a GridView that shall
> display any video stored on the sdcard. Currently it only displays the
> name of the video file.
>
> I wanted to ask if and how it would be possible instead of showing
> only the name to also display thumbs (or a frame preview) of the
> videos ?!?
>
> I would be grateful for any help...thanks.
>
> I wanted to ask if and how it would be possible instead of showing
> only the name to also display thumbs (or a frame preview) of the
> videos ?!?
>
> I would be grateful for any help...thanks.
>
> This is the code I have used so far:
>
> package com.mobilevideoeditor.moved;
>
> import android.app.Activity;
> import android.content.Context;
> import android.database.Cursor;
> import android.os.Bundle;
> import android.provider.MediaStore;
> import android.view.View;
> import android.view.ViewGroup;
> import android.widget.BaseAdapter;
> import android.widget.GridView;
> import android.widget.TextView;
>
> public class EditGalleryView extends Activity {
> private Cursor videocursor;
> private int video_column_index;
> int count;
>
> public void onCreate(Bundle savedInstanceState) {
> super.onCreate(savedInstanceState);
> setContentView(R.layout.videogrid);
>
> init_phone_video_grid();
>
> }
>
> private void init_phone_video_grid() {
> System.gc();
> String[] proj = {
> MediaStore.Video.Media._ID,
> MediaStore.Video.Media.DISPLAY_NAME,
> MediaStore.Video.Media.DATA
> };
>
> videocursor =
> managedQuery(MediaStore.Video.Media.EXTERNAL_CONTENT_URI, proj, null,
> null, null);
> count = videocursor.getCount();
> GridView vGrid=(GridView) findViewById(R.id.vgrid);
> vGrid.setAdapter(new VideoAdapter(this));
> }
>
> public class VideoAdapter extends BaseAdapter {
> private Context vContext;
>
> public VideoAdapter(Context c) {
> vContext = c;
> }
>
> public int getCount() {
> //return mThumbIds.length;
> return count;
> }
>
> public Object getItem(int position) {
> //return null;
> return position;
> }
>
> public long getItemId(int position) {
> //return 0;
> return position;
> }
>
> // create a new ImageView for each item referenced by the
> Adapter
> public View getView(int position, View convertView,
> ViewGroup parent) {
> System.gc();
> TextView tv = new
> TextView(vContext.getApplicationContext());
> String id = null;
> if (convertView == null) {
> video_column_index =
>
> videocursor.getColumnIndexOrThrow(MediaStore.Video.Media.DISPLAY_NAME);
> videocursor.moveToPosition(position);
> id = videocursor.getString(video_column_index);
>
> tv.setText(id);
> } else
> tv = (TextView) convertView;
> return tv;
> }
>
> }
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