Android 当我单击gridview发布视频活动的链接时

我有一个视频活动，视频从原始文件夹加载

我希望在我的网格视图中，当我单击一个项目时，它会向视频活动发送一个视频链接

我可以在gridview中为每个图标添加哪些地址

我的视频名称像这样1.3gp 2.3gp 3.3gp

main.java*

}

和video.java

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(120, 120));
        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
public Integer[] mThumbIds = {
        R.drawable.sample_2, R.drawable.sample_2,
        R.drawable.sample_2, R.drawable.sample_2,
        R.drawable.sample_2, R.drawable.sample_2,
        R.drawable.sample_2, R.drawable.sample_2,
        R.drawable.sample_2, R.drawable.sample_2,
        R.drawable.sample_2, R.drawable.sample_2,
        R.drawable.sample_2, R.drawable.sample_2,
        R.drawable.sample_2, R.drawable.sample_2,
        R.drawable.sample_2, R.drawable.sample_2,
        R.drawable.sample_2, R.drawable.sample_2,
        R.drawable.sample_2, R.drawable.sample_2,
        R.drawable.sample_2, R.drawable.sample_2
};

add = getIntent().getStringExtra("id");
    VideoView myvid = (VideoView) findViewById(R.id.videoview);

    myvid.setVideoURI(Uri.parse("android.resource://" + getPackageName() +"/"+R.raw.sigarintro));
    myvid.setMediaController(new MediaController(this));
    myvid.requestFocus();


    myvid.start();

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不确定问题出在哪里，但如果我理解正确：我的活动包含两个片段，如果我想从我的活动中获取一些变量/值到我的片段，我只需键入片段：

String currentPath = ((MainActivity)getActivity()).currentPath;

这条线是我认为类似的可能。。。

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在网格视图中，每个图标可以链接哪些内容和地址？

String currentPath = ((MainActivity)getActivity()).currentPath;

path = "your path";

mVideoView.setVideoPath(path);
myvid.setMediaController(new MediaController(this));
myvid.requestFocus();

myvid.start();