i am showing my post items in grid view it shows repeatedly in grid view.
when i click on home button and resume my activity then it shows correct grid items without repetition.
my grid view adapter source code added below.
public class GridViewAdapter extends ArrayAdapter<GridPost> {
public ArrayList<GridPost> items;
public GridViewAdapter(Context context, int resource,
ArrayList<GridPost> paramArrayList) {
super(context, resource, paramArrayList);
/*
* for(int i=0;i<paramArrayList.size();i++){ GridPost localgridpost
* = new GridPost();
*
* Post localPost1= (Post)paramArrayList.get(i);
* localgridpost.setColumn1(localPost1);
*
* Post localPost2= (Post)paramArrayList.get(++i);
* localgridpost.setColumn2(localPost2);
*
* Post localPost3= (Post)paramArrayList.get(++i);
* localgridpost.setColumn3(localPost3);
*
* this.items.add(localgridpost); }
*/
Log.e("TAG",
"GridViewAdapter paramArrayList" + paramArrayList.size());
items = paramArrayList;
}
@Override
public View getView(int position, View row, ViewGroup parent) {
Log.e("TAG", "ADAPTER SIZE 1" + localGridAdapter.getCount());
ViewHolder holder = null;
// row = null;
if (row == null) {
row = infalter.inflate(R.layout.postgrid_parentdetails, null);
holder = new ViewHolder();
holder.localpostView1 = (View) row
.findViewById(R.id.localpost1);
holder.localpostView2 = (View) row
.findViewById(R.id.localpost2);
holder.localpostView3 = (View) row
.findViewById(R.id.localpost3);
holder.localpostView1.setTag(holder);
holder.localpostView1.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
ViewHolder holder = (ViewHolder) v.getTag();
Intent postID = new Intent(mContext,
IndividualPost.class);
postID.putExtra("postID", String
.valueOf(holder.localgridpost.getColumn1()
.getPostID()));
ProfileFragment.this.startActivity(postID);
getActivity().overridePendingTransition(
R.anim.slide_in_right, R.anim.slide_out_left);
}
});
holder.localpostView2.setTag(holder);
holder.localpostView2.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
ViewHolder holder = (ViewHolder) v.getTag();
Intent postID = new Intent(mContext,
IndividualPost.class);
postID.putExtra("postID", String
.valueOf(holder.localgridpost.getColumn2()
.getPostID()));
ProfileFragment.this.startActivity(postID);
getActivity().overridePendingTransition(
R.anim.slide_in_right, R.anim.slide_out_left);
}
});
holder.localpostView3.setTag(holder);
holder.localpostView3.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
ViewHolder holder = (ViewHolder) v.getTag();
Intent postID = new Intent(mContext,
IndividualPost.class);
postID.putExtra("postID", String
.valueOf(holder.localgridpost.getColumn3()
.getPostID()));
ProfileFragment.this.startActivity(postID);
getActivity().overridePendingTransition(
R.anim.slide_in_right, R.anim.slide_out_left);
}
});
row.setTag(holder);
} else {
holder = (ViewHolder) row.getTag();
}
GridPost localgrid = (GridPost) this.items.get(position);
holder.localgridpost = localgrid;
if (holder.localgridpost != null) {
if (holder.localgridpost.getColumn1() != null) {
holder.localpostView1.setVisibility(0);
((TextView) holder.localpostView1
.findViewById(R.id.row_feed_photo_posttitle))
.setText(holder.localgridpost.getColumn1()
.getPostSubject());
((TextView) holder.localpostView1
.findViewById(R.id.row_feed_photo_textview_price))
.setText(holder.localgridpost.getColumn1()
.getPrice());
if (holder.localgridpost.getColumn1().getImage1() != null) {
/*
* Bitmap localBitmap = BitmapFactory.decodeResource(
* ProfileFragment.this.mResources, R.drawable.islogo);
* ProfileFragment.this.setImageFromUrl(
* holder.localgridpost.getColumn1().getImage1(),
* localBitmap, (ImageView) holder.localpostView1
* .findViewById(R.id.image), "post", position, 3 *
* ProfileFragment.this.width / 10, 3 *
* ProfileFragment.this.width / 10, null);
*/
Picasso.with(activity)
.load(CommonLib.BASE_URL
+ holder.localgridpost.getColumn1()
.getImage1())
.error(R.drawable.islogo)
.placeholder(R.drawable.islogo)
.into((ImageView) holder.localpostView1
.findViewById(R.id.image));
}
} else {
holder.localpostView1.setVisibility(8);
}
if (holder.localgridpost.getColumn2() != null) {
holder.localpostView2.setVisibility(0);
((TextView) holder.localpostView2
.findViewById(R.id.row_feed_photo_posttitle))
.setText(holder.localgridpost.getColumn2()
.getPostSubject());
((TextView) holder.localpostView2
.findViewById(R.id.row_feed_photo_textview_price))
.setText(holder.localgridpost.getColumn2()
.getPrice());
if (holder.localgridpost.getColumn2().getImage1() != null) {
/*
* Bitmap localBitmap = BitmapFactory.decodeResource(
* ProfileFragment.this.mResources, R.drawable.islogo);
* ProfileFragment.this.setImageFromUrl(
* holder.localgridpost.getColumn2().getImage1(),
* localBitmap, (ImageView) holder.localpostView2
* .findViewById(R.id.image), "post", position, 3 *
* ProfileFragment.this.width / 10, 3 *
* ProfileFragment.this.width / 10, null);
*/
Picasso.with(activity)
.load(CommonLib.BASE_URL
+ holder.localgridpost.getColumn2()
.getImage1())
.error(R.drawable.islogo)
.placeholder(R.drawable.islogo)
.into((ImageView) holder.localpostView2
.findViewById(R.id.image));
}
} else {
holder.localpostView2.setVisibility(8);
}
if (holder.localgridpost.getColumn3() != null) {
holder.localpostView3.setVisibility(0);
((TextView) holder.localpostView3
.findViewById(R.id.row_feed_photo_posttitle))
.setText(holder.localgridpost.getColumn3()
.getPostSubject());
((TextView) holder.localpostView3
.findViewById(R.id.row_feed_photo_textview_price))
.setText(holder.localgridpost.getColumn3()
.getPrice());
if (holder.localgridpost.getColumn3().getImage1() != null) {
/*
* Bitmap localBitmap = BitmapFactory.decodeResource(
* ProfileFragment.this.mResources, R.drawable.islogo);
* ProfileFragment.this.setImageFromUrl(
* holder.localgridpost.getColumn3().getImage1(),
* localBitmap, (ImageView) holder.localpostView3
* .findViewById(R.id.image), "post", position, 3 *
* ProfileFragment.this.width / 10, 3 *
* ProfileFragment.this.width / 10, null);
*/
Picasso.with(activity)
.load(CommonLib.BASE_URL
+ holder.localgridpost.getColumn3()
.getImage1())
.error(R.drawable.islogo)
.placeholder(R.drawable.islogo)
.into((ImageView) holder.localpostView3
.findViewById(R.id.image));
}
} else {
holder.localpostView3.setVisibility(8);
}
}
Log.e("TAG", "ADAPTER SIZE 2" + localGridAdapter.getCount());
return row;
}
private class ViewHolder {
View localpostView1, localpostView2, localpostView3;
GridPost localgridpost;
}
}
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