我正在开发一个Android应用程序。在这个应用程序中,我使用下面给出的代码列出了视图列表。在列表的每个项目中都有一个可见性为“消失”的删除按钮。现在列表外还有一个编辑按钮,单击编辑按钮,我必须在列表的每个项目上显示删除按钮。但使用此代码删除按钮仅在最后一项中显示。请帮我解决这个问题。谢谢
dynamicView();
edit.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
// lay.removeAllViews();
addnew.setVisibility(View.INVISIBLE);
btn_red.setVisibility(View.VISIBLE);
edit.setText("Done");
}
});
public void dynamicView() {
LayoutInflater linflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
for (int i = 0; i < templates.length; i++) {
final View customView = linflater.inflate(R.layout.order_template_item,
null);
btn_red=(ImageView)customView.findViewById(R.id.btn_negative);
btn_drag=(ImageView)customView.findViewById(R.id.button_drag);
btn_delete=(ImageView)customView.findViewById(R.id.button_delete);
final ImageView image = (ImageView)customView.findViewById(R.id.arrow);
final TextView text = (TextView)customView.findViewById(R.id.date);
final TextView sku = (TextView)customView.findViewById(R.id.time);
final TextView price = (TextView)customView.findViewById(R.id.last);
final TextView names =(TextView)customView.findViewById(R.id.name);
image.setId(i);
text.setId(i);
sku.setId(i);
price.setId(i);
names.setId(i);
btn_red.setId(i);
btn_red.setTag(i);
btn_delete.setId(i);
btn_drag.setId(i);
names.setText(templates[i]);
btn_red.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
btn_delete.setVisibility(View.VISIBLE);
TranslateAnimation anim = new TranslateAnimation(100,0 , 0, 0);
anim.setInterpolator(new BounceInterpolator());
anim.setDuration(1000);
btn_delete.setAnimation(anim);
}
});
btn_delete.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
lay.removeView(customView);
}
});
lay.addView(customView);
}