关于android：当我点击gridview发布视频活动链接时

when i click gridview post a link to video activity

我有一个视频活动，视频从原始文件夹加载。

我想在我的网格视图中，当我单击一个项目时，它会向视频活动发送视频链接

我可以在GridView中将此地址添加到每个图标中吗？

我的视频名是这样的1.3gp 2.3gp 3.3gp….

Java*

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

gridview.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v, int position, long id) {

// Sending image id to FullScreenActivity
Intent i = new Intent(getApplicationContext(), video.class);
// passing array index
i.putExtra("id", position);
startActivity(i);
}

});

图像适配器.java

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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
};

}

和视频

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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();

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得一些变量/值到片段，我只需键入片段：

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

我想这条线可能是类似的…链接

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path ="your path";

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

myvid.start();