Issue on RemoteImageView used together with HorizontalListView (http://www.dev-smart.com/archives/34)

[Deleted user]

I can't get any web image to load, not even progress spinner showed up (i only see the spinner for brief moment when doing quick scroll), no errordrawable showed up either. I think there is internal issues here. Can you enlighten me on how to fix this.

gallery_layout:

<LinearLayout
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical"
    android:paddingBottom="4dp"
    android:paddingLeft="8dp"
    android:paddingRight="8dp"
    android:paddingTop="4dp" >

    <TextView
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:paddingBottom="5dp"
        android:paddingLeft="8dp"
        android:paddingTop="5dp"
        android:text="Foods around here:"
        android:textSize="16dp" />

    <com.devsmart.android.ui.HorizontalListView 
        android:id="@+id/gallery_list"
        android:layout_width="fill_parent"
        android:layout_height="400dp" />

 </LinearLayout>

gallery_listentry:

    <com.github.ignition.core.widgets.RemoteImageView
        android:id="@+id/img"
        android:layout_width="400dp"
        android:layout_height="280dp"
        android:background="@color/dark_brown"
        android:padding="2dp"
        ignition:progressDrawable="@drawable/ic_launcher"
        ignition:autoLoad="false"
        ignition:errorDrawable="@drawable/icon"
        ignition:defaultDrawable="@drawable/place_snacks"
        android:scaleType="fitXY"/>

package com.test;

import android.app.Activity;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.TextView;

import com.devsmart.android.ui.HorizontialListView;
import com.github.ignition.core;

public class HorizontalListViewDemo extends Activity {

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

    setContentView(R.layout.gallery_layout);  

    HorizontialListView listview = (HorizontialListView) findViewById(R.id.gallery_list);  
    listview.setAdapter(mAdapter);  

}  

private static String[] url = new String[]{ "http://www.google.com.sg/logos/2012/vday12-res.png",  
    "http://www.google.com.sg/logos/2012/vday12-res.png",  
    "http://www.google.com.sg/logos/2012/vday12-res.png" };   

private BaseAdapter mAdapter = new BaseAdapter() {  

    @Override  
    public int getCount() {  
        return url.length;  
    }  

    @Override  
    public Object getItem(int position) {  
        return null;  
    }  

    @Override  
    public long getItemId(int position) {  
        return 0;  
    }  

    @Override  
    public View getView(int position, View convertView, ViewGroup parent) {  
        View retval = LayoutInflater.from(parent.getContext()).inflate(R.layout.gallery_listentry, null);  
        RemoteImageView img = (RemoteImageView) retval.findViewById(R.id.img);  
        img.setImageUrl(url[position]);
        img.loadImage();

        return retval;  
    }  

};  

}

[mttkay]

What is the error you're seeing (no stack trace)? Have you looked at the sample app? Generally, please post questions to the mailing list first, not the bug tracker.

One thing you may be missing is the INTERNET permission in your Manifest, without which you cannot access online resources.

[Deleted user]

Hi, the problem is there is no error/warning/exception message at all. The messages in logcat just shows normal operation that expected (sanitize disk, disk cache hit, etc). all the permissions needed are there.

when i clear cache and reload the app, i can see the progress spinner and then gone, no image anymore, not even the errordrawable/defaultdrawable. and i believe it has finished downloading the image as the img file are there in disk cache.

when i use default imageview and just show local images, there is no problem at all. i can see the image shown in horizontallist properly.

i've also sent the issue to horizontallistview guys. It even harder to debug from their side since there's no documentation in their code.

once again, sorry for the trouble

[mttkay]

If you still have this issue, please post this as a question on the mailing list. RemoteImageView works in all scenarios I have tested it in. If you find an actual bug, feel free to file a new issue with exact description and steps to reproduce.