0
当我点击从galleryview
图片,我想告诉我从中选择了图片。我用烤面包做了这个,它给了我点击的照片,但我想在另一项活动中展示它。显示图片库
我该怎么做?
这是我的画廊活动。
public View getView(int position, View convertView, ViewGroup parent) {
inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View vi=convertView;
final Players players = getItem(position);
if(convertView==null){
vi = inflater.inflate(R.layout.pictures, null);
ImageView image=(ImageView) vi.findViewById(R.id.imageView1);
TextView text1=(TextView)vi.findViewById(R.id.textView1);
TextView text2=(TextView)vi.findViewById(R.id.textNom);
TextView text3=(TextView)vi.findViewById(R.id.textPost);
TextView text4=(TextView)vi.findViewById(R.id.textDdn);
text1.setText(players.getNm());
text2.setText(Html.fromHtml(players.getNom()).toString());
text3.setText(Html.fromHtml(players.getPost()).toString().replace("Ž", "é"));
text4.setText(players.getDdn());
imageLoader.displayImage(players.getImage()image,options);
galleryView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View view, int position,long arg3) {
Toast.makeText(getApplicationContext(), players.getImage() , Toast.LENGTH_SHORT).show();
}
});
}
,这是我做的其他活动巫婆让我probleme表现出来:
class ImageAdapter extends ArrayAdapter<Players> {
public ImageAdapter(Context context, int textViewResourceId,List<Players> objects) {
super(context, textViewResourceId, objects);
}
public View getView(int position, View convertView, ViewGroup parent) {
inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View vi=convertView;
Players players = getItem(position);
if(convertView==null){
vi = inflater.inflate(R.layout.gallery_player, null);
imageLoader.displayImage(players.getImage(), img, options);
}
return vi;
}
}
}
但我该如何使用它?我解析图片并想要显示它们,但仍然存在问题 – Sherlock
在适配器中,使用url设置标记,onItemClick检索url,player.getImage()返回的内容是什么? – sat
player.getimag返回图片的url – Sherlock