Hi!
I have a problem with using setVisibility(View.GONE) and VISIBLE. I have a listview where I store stuff and when a list-item is clicked I use listView.setVisibility(View.GONE) and inflate a new layout to this area. In this new layout I keep information about the chosen list-item together with three buttons. The button I'm trying to get to work should take the user back to the list when clicked.
When the button is clicked I set the inflated layout to GONE and the listview to VISIBLE. This works great, and when I click an item in the list a second time it works great as well.
The problem is when I click the back-button a second time. What happens is that the listview turns visible, as it should do. But the inflated view stays visible and I have no idea why because it works the first time. I'm thinking that I might not reach this inflated view the second time because I may be outside the inflated view, but I'm not sure...
Here is my code for the "on item click" in the listview:
Code:
listView1.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// TODO Auto-generated method stub
//Store which recipe that was clicked
String recipe = listView1.getItemAtPosition(position).toString();
//Search the database for the recipe and pick out the
//different values it contains.
List<String> stuffList = datasource.getAllStuff(recipe);
String category = stuffList.get(0).toString();
String comment = stuffList.get(1).toString();
float numStars = Float.parseFloat(stuffList.get(2));
//Inflate a new layout to show the recipe details in
ViewGroup ******* = (ViewGroup) findViewById(R.id.tab2);
view = LayoutInflater.from(getBaseContext()).inflate(R.layout.activity_display_recipe,
*******,false); //null);
//Hide the previous layout (the list of recipes)
listView1.setVisibility(View.GONE);
view.setVisibility(View.VISIBLE);
//Set the values
TextView tV1 = (TextView) view.findViewById(R.id.tV1);
TextView tV2 = (TextView) view.findViewById(R.id.tV2);
TextView tV3 = (TextView) view.findViewById(R.id.tV3);
RatingBar rB1 = (RatingBar) view.findViewById(R.id.rB1);
tV1.setText(recipe);
tV2.setText(category);
tV3.setText(comment);
rB1.setRating(numStars);
//Add the inflated view to the tab
*******.addView(view);
}
});
And here is my code for the buttons onClick function:
Code:
public void backToList(View button)
{
final ListView listView1 = (ListView) findViewById(R.id.listView1);
final LinearLayout linLay2 = (LinearLayout) findViewById(R.id.linLay2);
linLay2.setVisibility(View.GONE);
listView1.setVisibility(View.VISIBLE);
}
Please let me know if you need more of the code.
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