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- // define pager identifier
- pager = (LinearLayout)findViewById(R.id.pager);
- pagerdot1 =(ImageView)pager.findViewById(R.id.pager_dot_1);
- pagerdot2 =(ImageView)pager.findViewById(R.id.pager_dot_2);
- pagerdot3 =(ImageView)pager.findViewById(R.id.pager_dot_3);
- venueImage = (ImageView)findViewById(R.id.venueImage);
- venueGallery = (CustomGallery)findViewById(R.id.GVvenueImage);
- imageLoader=new LargerImageLoader(this.getApplicationContext());
- if(venue.photos.size()>1){//multiple photos --> gallery
- if(venue.photos.size()==2){
- pagerdot3.setVisibility(View.GONE);
- }
- venueGallery.setVisibility(View.VISIBLE);
- venueImage.setVisibility(View.GONE);
- String[] fotos = new String[venue.photos.size()];
- for(int i=0;i<venue.photos.size();i++){
- if(venue.photos.get(i).large !=null){
- fotos[i] = venue.photos.get(i).large;
- System.out.println(venue.photos.get(i).large);
- }
- }
- ImagePagerAdapter galleryad = new ImagePagerAdapter(fotos);
- venueGallery.setAdapter(galleryad);
- venueGallery.setOnItemSelectedListener(new OnItemSelectedListener(){
- @Override
- public void onItemSelected(AdapterView<?> adapter, View view, int position, long id) {
- switch(position) {
- case 0:
- pagerdot1.setImageResource(R.drawable.pager_oranje);
- pagerdot2.setImageResource(R.drawable.pager_wit);
- pagerdot3.setImageResource(R.drawable.pager_wit);
- break;
- case 1:
- pagerdot2.setImageResource(R.drawable.pager_oranje);
- pagerdot1.setImageResource(R.drawable.pager_wit);
- pagerdot3.setImageResource(R.drawable.pager_wit);
- break;
- case 2:
- pagerdot3.setImageResource(R.drawable.pager_oranje);
- pagerdot2.setImageResource(R.drawable.pager_wit);
- pagerdot1.setImageResource(R.drawable.pager_wit);
- break;
- default:
- pagerdot1.setImageResource(R.drawable.pager_oranje);
- pagerdot2.setImageResource(R.drawable.pager_wit);
- pagerdot3.setImageResource(R.drawable.pager_wit);
- }
- }
- @Override
- public void onNothingSelected(AdapterView<?> adapter) {
- }
- });
- }else if(venue.photos.size() ==1 ){ //1 foto
- if(venue.photos.get(0).large != null){
- venueGallery.setVisibility(View.GONE);
- venueImage.setVisibility(View.VISIBLE);
- imageLoader.DisplayImage(venue.photos.get(0).large, venueImage);
- } else{
- setStandardPic();
- }
- pager.setVisibility(View.GONE);
- //
- } else{
- setStandardPic();
- }
- private class ImagePagerAdapter extends BaseAdapter {
- private String[] images;
- private LayoutInflater inflater;
- ImagePagerAdapter(String[] images) {
- this.images = images;
- inflater = getLayoutInflater();
- }
- @Override
- public int getCount() {
- return images.length;
- }
- @Override
- public Object getItem(int position) {
- return position;
- }
- @Override
- public long getItemId(int position) {
- return position;
- }
- @Override
- public View getView(int position, View convertView, ViewGroup parent) {
- ImageView imageView = null;
- RelativeLayout borderImg;
- if (convertView == null) {
- imageView = new ImageView(getBaseContext());
- imageView.setLayoutParams(new LayoutParams(width,height)); // size
- imageView.setScaleType(ImageView.ScaleType.FIT_XY);
- imageView.setPadding(0,0,0,0);
- imageView = (ImageView) inflater.inflate(R.layout.item_gallery_image, parent, false);
- borderImg = new RelativeLayout(getBaseContext());
- borderImg.setPadding(0,0,0,0);
- borderImg.setBackgroundColor(Color.TRANSPARENT); // no color
- }else {
- imageView = (ImageView) convertView;
- borderImg = (RelativeLayout) convertView;
- }
- imageLoader.DisplayImage(images[position], imageView);
- borderImg.addView(imageView);
- return borderImg;
- }
- }
- <RelativeLayout
- android:layout_width="fill_parent"
- android:layout_height="fill_parent" >
- <ImageView
- android:id="@+id/venueImage"
- android:layout_width="fill_parent"
- android:layout_height="fill_parent"
- android:adjustViewBounds="true"
- android:fadingEdge="none"
- android:scaleType="centerCrop"
- android:src="@drawable/header_food" />
- <com.hera.ontdekdelft.lazyloader.CustomGallery
- android:id="@+id/GVvenueImage"
- android:layout_width="fill_parent"
- android:layout_height="fill_parent"
- android:adjustViewBounds="true"
- android:fadingEdge="none"
- android:scaleType="centerCrop"
- android:visibility="gone" />
- <ImageView
- android:id="@+id/venueCategoryImage"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_alignParentBottom="true"
- android:layout_alignParentRight="true"
- android:src="@drawable/venuecategory_sights" />
- <include
- android:id="@+id/pager"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_alignParentBottom="true"
- android:layout_alignParentLeft="true"
- layout="@layout/gallery_pager" />
- </RelativeLayout>
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