Here is the code of the fragment in which I am setting a custom adapter to the gallery, no errors but nothing to view it's empty. i want to display this gallery in one tab of tabhost.
Souar.java class fragment
package com.TP.dhikr;
import android.app.Activity;
import android.app.Fragment;
import android.content.Context;
import android.content.res.TypedArray;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.BaseAdapter;
import android.widget.Gallery;
import android.widget.ImageView;
import android.widget.Toast;
public class Souar extends Fragment {
//---the images to display---
Integer[] imageIDs= {
R.drawable.img1,
R.drawable.img2,
R.drawable.img3,
R.drawable.img4,
R.drawable.img5,
R.drawable.img6,
R.drawable.img7,
R.drawable.img8,
R.drawable.img9,
R.drawable.img10,
R.drawable.img11,
R.drawable.img12,
R.drawable.img13,
R.drawable.img14,
R.drawable.img15,
R.drawable.img16,
R.drawable.img17
};
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState) {
//return super.onCreateView(inflater, container, savedInstanceState);
View view = inflater.inflate(R.layout.lay_souar, container, false);
//ImageView imageView = (ImageView) view.findViewById(R.id.image1);
Gallery gallery =(Gallery) getView().findViewById(R.id.gallery1);
gallery.setAdapter(new ImageAdapter(getActivity()));
gallery.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView parent, View v,int position, long id){
//Toast.makeText(getBaseContext(), "img"+(position + 1) + " selected", Toast.LENGTH_LONG).show();
ImageView imageView = (ImageView) getView().findViewById(R.id.image1);
imageView.setImageResource(imageIDs[position]);
}
});
return view;
}
@Override
public void onActivityCreated(Bundle savedState) {
super.onActivityCreated(savedState);
}
public class ImageAdapter extends BaseAdapter
{
Context context;
int itemBackground;
public ImageAdapter(Context c){
context = c;
TypedArray a = c.obtainStyledAttributes(R.styleable.Gallery1);
itemBackground = a.getResourceId(R.styleable.Gallery1_android_galleryItemBackground, 0);
a.recycle();
}
public int getCount(){
return imageIDs.length;
}
public Object getItem(int position){
return imageIDs.length;
}
public long getItemId(int position){
return position;
}
public View getView(int position, View convertView, ViewGroup parent){
ImageView imageView;
if (convertView== null){
imageView = new ImageView(context);
imageView.setImageResource(imageIDs[position]);
imageView.setScaleType(ImageView.ScaleType.FIT_XY);
imageView.setLayoutParams( new Gallery.LayoutParams(150, 120));
} else {
imageView = (ImageView) convertView;
}
imageView.setBackgroundResource(itemBackground);
return imageView;
}
}
}