public void onClick(View view) {
final int position = Integer.parseInt(view.getTag().toString());
final Dialog dialog = new Dialog(MenuActivity.this, R.style.TANCStyle);
ImageView dishPicView;
dialog.setContentView(R.layout.dish_detail);
dishPicView = (ImageView) dialog.findViewById(R.id.dishBigPic);
dialog.setCancelable(true);
FileInputStream isBigPic = getPic(mDishes.getDish(position).getPic());
if (isBigPic != null) {
Bitmap photo = BitmapFactory.decodeStream(isBigPic);
Drawable drawable = new BitmapDrawable(photo);
dishPicView.setBackgroundDrawable(drawable);
} else {
dishPicView.setBackgroundResource(R.drawable.no_pic_bigl);
}
Button btnCancel = (Button) dialog.findViewById(R.id.btnCancel);
btnCancel.setOnClickListener(
new Button.OnClickListener() {
public void onClick(View view) {
dialog.cancel();
}
});
dialog.show();
}
private void updateDishes(final int position) {
mDishes.clear();
mDishLstAdapter.notifyDataSetChanged();
new Thread() {
public void run() {
int ret =
mDishes.setCategory(
mCategories.getCategoryId(position), mCategories.getTableName(position));
handler.sendEmptyMessage(ret);
}
}.start();
}
private View getFastOrderMenu(int position, View convertView) {
ItemViewHolder viewHolder;
Dish dishDetail = mDishes.getDish(position);
if (convertView == null) {
viewHolder = new ItemViewHolder();
convertView = LayoutInflater.from(MenuActivity.this).inflate(R.layout.item_fastorder, null);
viewHolder.findViews(convertView, ItemViewHolder.ITEM_FASTORDER_VIEW);
convertView.setTag(viewHolder);
} else {
viewHolder = (ItemViewHolder) convertView.getTag();
}
viewHolder.setData(dishDetail);
viewHolder.setOnClickListener();
viewHolder.setTag(position);
return convertView;
}
public void onClick(View v) {
final int position = Integer.parseInt(v.getTag().toString());
mMyOrder.add(mDishes.getDish(position), 1, Info.getTableId(), 0);
updateOrderedDishCount();
mDishLstAdapter.notifyDataSetChanged();
}