Hi in my application I am displaying image with text by using grid view layout.In this i used list view and frame layout for designing a xml.
In that i used 6 items named as about us,photo gallery etc Now My problem is if i click the about us i want to move to about us activity and if i click the photo gallery it will move to flickr activity class.
But if i click the any activity it's moving to same activity.Now i don't want like that i want to move to particular activity
MainActivity class
public class MainActivity extends Activity implements OnClickListener
{
@Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main1);
final int pos = getIntent().getIntExtra("pos",0);
GridView gridView = (GridView)findViewById(R.id.gridview);
gridView.setAdapter(new MyAdapter(this));
gridView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> a, View v, int position,
long id) {
//Grab the item position here and write further code
switch (pos) {
case 0:
Intent nextScreen = new Intent(getApplicationContext(), Aboutus.class);
startActivity(nextScreen);
break;
case 1:
Intent nextScreen1 = new Intent(getApplicationContext(), FlickrActivity.class);
startActivity(nextScreen1);
break;
}
}
});
}
private class MyAdapter extends BaseAdapter
{
private List<Item> items = new ArrayList<Item>();
private LayoutInflater inflater;
public MyAdapter(Context context)
{
inflater = LayoutInflater.from(context);
items.add(new Item("About Us", R.drawable.aboutus));
items.add(new Item("Photo Gallery", R.drawable.photo));
items.add(new Item("Veg Food", R.drawable.veg));
items.add(new Item("Non Veg Food", R.drawable.nonveg));
items.add(new Item("Location", R.drawable.contactus));
items.add(new Item("Contact Us", R.drawable.contactus));
}
@Override
public int getCount() {
return items.size();
}
@Override
public Object getItem(int i)
{
return items.get(i);
}
@Override
public long getItemId(int i)
{
return items.get(i).drawableId;
}
@Override
public View getView(int i, View view, ViewGroup viewGroup)
{
View v = view;
ImageView picture;
TextView name;
if(v == null)
{
v = inflater.inflate(R.layout.gridview_item, viewGroup, false);
v.setTag(R.id.picture, v.findViewById(R.id.picture));
v.setTag(R.id.text, v.findViewById(R.id.text));
}
picture = (ImageView)v.getTag(R.id.picture);
name = (TextView)v.getTag(R.id.text);
Item item = (Item)getItem(i);
picture.setImageResource(item.drawableId);
name.setText(item.name);
return v;
}
private class Item
{
final String name;
final int drawableId;
Item(String name, int drawableId)
{
this.name = name;
this.drawableId = drawableId;
}
}
}
@Override
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
}
}
gridView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> a, View v, int position,
long id) {
//Grab the item position here and write further code
switch (pos) {
case 0:
Intent nextScreen = new Intent(getApplicationContext(), Aboutus.class);
startActivity(nextScreen);
break;
case 1:
Intent nextScreen1 = new Intent(getApplicationContext(), FlickrActivity.class);
startActivity(nextScreen1);
break;
}
}
});
In this code you switch on pos
which is constant final int pos = getIntent().getIntExtra("pos",0);
either the passed pos or zero. However you should switch on the position
parameter. See below!
gridView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> a, View v, int position,
long id) {
//Grab the item position here and write further code
switch (position) {
case 0:
Intent nextScreen = new Intent(getApplicationContext(), Aboutus.class);
startActivity(nextScreen);
break;
case 1:
Intent nextScreen1 = new Intent(getApplicationContext(), FlickrActivity.class);
startActivity(nextScreen1);
break;
}
}
});
This should then work!°
Use the position from the itemclicklistener method
gridView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> a, View v, int position,
long id) {
switch (position) {
case 0:
Intent nextScreen = new Intent(getApplicationContext(), Aboutus.class);
startActivity(nextScreen);
break;
case 1:
Intent nextScreen1 = new Intent(getApplicationContext(), FlickrActivity.class);
startActivity(nextScreen1);
break;
}
}
});
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