We can See image of second page from first page?

[sandeeptiwari]

I am making application using this library ,And find two new issue please see it.
1- I am able to see second page image from first.I have tried to solve by commenting blending but its
not working.
2- I putting image this manner

loading image from sd card through AsynkTask and try to turn next page a blank page show nothing shows,but if I load image without AsynkTask take time but working fine.My need is after click progressbar is showing and load using AsynkTask.

3- How I face OOM exception because occurs every time when moving one page to other

thanks.

[VAdaihiep]

1, 2. You should use https://github.com/nostra13/Android-Universal-Image-Loader to load image, it's have call back onStart(), onSuccess(), etc.

@OverRide
onStart() {
progressBar.setVisible(View.VISIBLE);
}
@OverRide
onSuccess(){
flipView.refreshPage(int positionOfPage); // I think it will fix your issue 1
progressBar.setVisible(View.GONE);
}

Issue 3: You could try to follow my comment #25 (comment)
to fix this OOM.

[openaphid]

#33 fixes a memory leak issue, which could be relevant to your problem.

[sandeeptiwari]

Hi,
where is onSuccessMethod in Activity.Here I am putting My code you can see logic After fetching image from sd-card and set Adapter and try to flip nothing shows screen become white and red.Why showing red I am not understand ,please see it thanks.
first when Load screen looks as:-

and
when try to flip shows screen as:-

I am using this code :-

public class FolderList extends BaseActivity
{
private int width;
private int height;
private ArrayList<List> objalbummodlelist;
private ArrayList objalbumlistall;
private Cursor imagecursor;
private String all_thumabnais_path;
private AlbumModle objalbummodle;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    Display display = getWindowManager().getDefaultDisplay();
    width = display.getWidth();
    height = display.getHeight();
    Bundle objbundle = getIntent().getExtras();
    if(objbundle!=null)
    {
        String from = objbundle.getString("from");
        if(from.equalsIgnoreCase("folder"))
        {
            new FolderAsynkTask().execute();
        }
    }
}

private class FolderAsynkTask extends AsyncTask<Void, Void, ArrayList<List<AlbumModle>>>
{

    private final ProgressDialog objprogressdialog = new ProgressDialog(FolderList.this);
    @Override
    protected void onPreExecute()
    {
        objprogressdialog.setMessage("Please wait while loading...");
        objprogressdialog.show();
    }

    @Override
    protected ArrayList<List<AlbumModle>> doInBackground(Void... params)
    {
        ArrayList<AlbumModle> objalllist = fetchAllImages();
        ArrayList<AlbumModle> objallfolderlist = makeGroup(objalllist);
        Map<Album, List<AlbumModle>> objmap = groupTheList(objallfolderlist);
        ArrayList<List<AlbumModle>> objfinallist = makeList(objmap);
        return objfinallist;
    }

    @Override
    protected void onPostExecute(ArrayList<List<AlbumModle>> result)
    {
        if(objprogressdialog.isShowing())
        {
            objprogressdialog.dismiss();
        }

        if (height >= 320) {
            flipView.setAdapter(new FolderListAdapter(result,
                    FolderList.this, height,
                    width,imageLoader));
        }
        getMiddleView().removeAllViews();
        getMiddleView().addView(flipView);
    }
}

private ArrayList<AlbumModle> fetchAllImages()
 {
    final int newcount = 0;
    objalbumlistall = new ArrayList<AlbumModle>();
    ContentResolver objcr=getContentResolver();
    String[] columns = { MediaStore.Images.Media.DATA,
            MediaStore.Images.Media._ID };
    String orderBy = MediaStore.Images.Media._ID;
    //imagecursor = managedQuery(
            //MediaStore.Images.Media.EXTERNAL_CONTENT_URI, columns, null,
        //  null, orderBy);
    imagecursor = objcr.query(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
            null, null, null, null);

    while(imagecursor.moveToNext())
    {
        objalbummodle = new AlbumModle();
        String imagename = "";
        String placevalue="";

        int image_column_index = imagecursor
                .getColumnIndex(MediaStore.Images.Media._ID);

        int dataColumnIndex = imagecursor
                .getColumnIndex(MediaStore.Images.Media.DATA);

        String findpath = imagecursor.getString(dataColumnIndex);

        String date1 = imagecursor.getString(imagecursor
                .getColumnIndex(MediaStore.Images.Media.DATE_TAKEN));

        Long d = Long.parseLong(date1);
        Date date = new Date(d);
        DateFormat dataformat = DateFormat
                .getDateInstance(DateFormat.LONG);
        String dateandmonth = dataformat.format(date);

        all_thumabnais_path = "/" + getPath(findpath);

        if ((findpath.contains("jpeg")
                || findpath.contains("jpg")
                || findpath.contains("JPG") || findpath
                    .contains("JPEG"))) {
            String test_name = new File(findpath).getName();
            if (test_name.contains("jpeg") || test_name.contains("JPEG")) {
                imagename = test_name.substring(0, test_name.length() - 5);
            } else if (test_name.contains("jpg")
                    || test_name.contains("JPG")) {
                imagename = test_name.substring(0, test_name.length() - 4);
            }
        }

        String lat = imagecursor.getString(imagecursor
                .getColumnIndex(MediaStore.Images.Media.LATITUDE));
        String longi = imagecursor.getString(imagecursor
                .getColumnIndex(MediaStore.Images.Media.LONGITUDE));

        if(lat!=null && !lat.equalsIgnoreCase("") && longi!=null && !longi.equalsIgnoreCase(""))
        {
            double latti = Double.parseDouble(lat);
            double longiti = Double.parseDouble(longi);
            GetLocationFromLatLong objGetLocationFromLatLong = new GetLocationFromLatLong();  
            placevalue = objGetLocationFromLatLong.getFromLocation(latti,longiti,1);    
            Log.e("check======",placevalue);
        }

        objalbummodle.setPath(all_thumabnais_path);
        objalbummodle.setImgplace(placevalue);
        objalbummodle.setImgdate(dateandmonth);
        objalbummodle.setPath(all_thumabnais_path);
        objalbummodle.setImagepath(findpath);
        objalbummodle.setFoldername(getFolder(findpath));
        objalbumlistall.add(objalbummodle);
    }
    return objalbumlistall;
}

private String getPath(String path) {
    String finalpath = "";
    if (path != null) {
        String str[] = path.split("/");
        for (int index = 0; index < str.length - 1; index++) {
            if (finalpath.equals("")) {
                finalpath = str[index];
            } else {
                finalpath = finalpath + "/" + str[index];
            }
        }

    }
    return finalpath;
}

private String getFolder(String path) {
    String finalpath = "";
    if (path != null) {
        String str[] = path.split("/");
        finalpath = finalpath + "/" + str[str.length - 2];

    }
    return finalpath;
}

private  ArrayList<AlbumModle> makeGroup(ArrayList<AlbumModle> objalllist)
{
     ArrayList<AlbumModle> objalbumfolder= new ArrayList<AlbumModle>();

    for (int index = 0; index < objalllist.size(); index++)
    {
        if(objalllist!=null && objalllist.size()>index)
        {

            if(objalllist.get(index).getFoldername()!=null && !objalllist.get(index).getFoldername().equals(""))
            {
                objalbumfolder.add(objalllist.get(index));
            }
        }
    }

    return objalbumfolder;
}

private Map<Album, List<AlbumModle>> groupTheList(
        List<AlbumModle> arrayList) {
    Map<Album, List<AlbumModle>> map = new HashMap<Album, List<AlbumModle>>();
    for (AlbumModle appSet : arrayList) {
        Album objalbum = new Album(appSet.getPath());
        List<AlbumModle> list = map.get(objalbum);
        if (list == null) {
            list = new ArrayList<AlbumModle>();
            map.put(objalbum, list);
        }
        list.add(appSet);
    }
    return map;
}

private ArrayList<List<AlbumModle>> makeList(Map<Album, List<AlbumModle>> objmap)
{
    ArrayList<List<AlbumModle>> objlist=new ArrayList<List<AlbumModle>>();
    for (Map.Entry<Album, List<AlbumModle>> entry : objmap.entrySet()) {

        List<AlbumModle> objlist1 = entry.getValue();
        objlist.add(objlist1);
    }
    return objlist;

}

}

/////////////////////////////////////////////////////////////
load image by passing sd card path as:-
objimgloader.displayImage(objmaplist.get(index).get(0).getImagepath(), objrow1img1,options);

see this issue I think this one of bug

[openaphid]

I think commit c187a82 may have fix it.