Hello,

I'm having a weird problem. I have two apks, one is a Content Provider and the other consumes the data. The following code in the consumer does not work:

imageLoader.displayImage("content://com.risesoftware.coloroos_animals/assets/aa.png", imgvw_page);

The error is :

E/ImageLoader﹕ Image can't be decoded [content://com.risesoftware.coloroos_animals/assets/aa.png_1000x1000]

but the following code DOES work :

Uri theUri = Uri.parse("content://com.risesoftware.coloroos_animals/assets/aa.png");
InputStream inputStream = null;
inputStream = m_context.getContentResolver().openInputStream(theUri);
Bitmap bitmap = BitmapFactory.decodeStream(inputStream);
imgvw_page.setImageBitmap(bitmap);

I looked through BaseImageDownloader and the code is virtually identical.

I'm using .memoryCacheExtraOptions(512, 512) I'm not sure if this is the desired effect but by doing this when performing webrequests it now affixes the size to the end of the image.

https://d3jpl91pxevbkh.cloudfront.net/notha/image/upload/v1360769665/1.png becomes https://d3jpl91pxevbkh.cloudfront.net/notha/image/upload/v1360769665/1.png_512x512 Which of course fails loading.

Cheers, Chris

I am loading 5 images..when 1st images get loaded it will be displayed in 1st imageview and randomly in ant one of others imageviews. after loading all images it gradually loads other images and get placed.

    public class PhotoGridAdapter extends BaseAdapter {

    private Context mContext;
    private LayoutInflater infalter;
    private ArrayList<WallPhoto> data = new ArrayList<WallPhoto>();
    ImageLoader imageLoader;

    public PhotoGridAdapter(Context c) {
        infalter = (LayoutInflater) c.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        mContext = c;

        DisplayImageOptions defaultOptions = new DisplayImageOptions.Builder()
                .cacheInMemory()
                .cacheOnDisc()
                .build();
        ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(mContext)
                .memoryCache(new WeakMemoryCache())
                .defaultDisplayImageOptions(defaultOptions)
                .build();
        imageLoader = ImageLoader.getInstance();
        imageLoader.init(config);
    }

    @Override
    public int getCount() {
        return data.size();
    }

    @Override
    public WallPhoto getItem(int position) {

        return data.get(position);
    }

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

    public void addAll(ArrayList<WallPhoto> files) {

        try {
            this.data.clear();
            this.data.addAll(files);

        } catch (Exception e) {
            e.printStackTrace();
        }

        notifyDataSetChanged();
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {

        ViewHolder holder;
        if (convertView == null) {
            convertView = infalter.inflate(R.layout.photo_item, null);
            holder = new ViewHolder();

            holder.imgPhoto = (ImageView) convertView.findViewById(R.id.imgMenuIcon);

            convertView.setTag(holder);

        } else {
            holder = (ViewHolder) convertView.getTag();
        }

        try {
            imageLoader.displayImage(data.get(position).url, holder.imgPhoto);
        } catch (Exception e) {
            e.printStackTrace();
        }

        return convertView;
    }

    public class ViewHolder {
        ImageView imgPhoto;
    }
    }

I have listView in which I display images , this is a snippet from Adapters' getView method

            ImageView imageView = (ImageView) v.findViewById(R.id.ivSmallImage);
    File cacheDir = StorageUtils.getOwnCacheDirectory(mContext, "alrawda/Cache");
    ImageLoader imageLoader = ImageLoader.getInstance();

    ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(mContext)
        .threadPoolSize(3)
        .threadPriority(Thread.NORM_PRIORITY - 2)
        .memoryCache(new UsingFreqLimitedMemoryCache(2000000))
        .memoryCacheSize(1500000) // 1.5 Mb

        .denyCacheImageMultipleSizesInMemory()
        .discCache(new UnlimitedDiscCache(cacheDir))
        .discCacheFileNameGenerator(new Md5FileNameGenerator())
        .enableLogging() // Not necessary in common


        .build();
    imageLoader.init(config);

    options = new DisplayImageOptions.Builder()

    .showStubImage(R.drawable.stub_image)
    .cacheInMemory()
    .cacheOnDisc()
    .build();
    final ProgressBar spinner = new ProgressBar(mContext);
    imageLoader.displayImage(o.getSmallImage(), imageView,options,new ImageLoadingListener() {

        @Override
        public void onLoadingStarted() {
            spinner.setVisibility(View.VISIBLE);

        }

        @Override
        public void onLoadingFailed(FailReason failReason) {
            spinner.setVisibility(View.INVISIBLE);

        }

        @Override
        public void onLoadingComplete() {
            spinner.setVisibility(View.INVISIBLE);

        }

        @Override
        public void onLoadingCancelled() {

        }
    });

After some images displayed , the Logcat shows me an error :

07-12 18:01:05.885: E/dalvikvm-heap(5680): Out of memory on a 1120016-byte allocation. 07-12 18:01:05.895: I/dalvikvm(5680): "Thread-9724" prio=3 tid=14 RUNNABLE 07-12 18:01:05.950: I/dalvikvm(5680): | group="main" sCount=0 dsCount=0 obj=0x419b7e98 self=0xc2c698 07-12 18:01:05.950: I/dalvikvm(5680): | sysTid=5709 nice=13 sched=0/0 cgrp=bg_non_interactive handle=12568832 07-12 18:01:05.950: I/dalvikvm(5680): | schedstat=( 4136736133 1474479795 2225 ) utm=383 stm=30 core=0 07-12 18:01:05.970: I/dalvikvm(5680): at android.graphics.BitmapFactory.nativeDecodeStream(Native Method) 07-12 18:01:05.970: I/dalvikvm(5680): at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:587) 07-12 18:01:05.975: I/dalvikvm(5680): at com.nostra13.universalimageloader.core.ImageDecoder.decode(ImageDecoder.java:61) 07-12 18:01:05.990: I/dalvikvm(5680): at com.nostra13.universalimageloader.core.LoadAndDisplayImageTask.decodeWithOOMHandling(LoadAndDisplayImageTask.java:163) 07-12 18:01:05.995: I/dalvikvm(5680): at com.nostra13.universalimageloader.core.LoadAndDisplayImageTask.decodeImage(LoadAndDisplayImageTask.java:150) 07-12 18:01:06.000: I/dalvikvm(5680): at com.nostra13.universalimageloader.core.LoadAndDisplayImageTask.tryLoadBitmap(LoadAndDisplayImageTask.java:104) 07-12 18:01:06.005: I/dalvikvm(5680): at com.nostra13.universalimageloader.core.LoadAndDisplayImageTask.run(LoadAndDisplayImageTask.java:58) 07-12 18:01:06.010: I/dalvikvm(5680): at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:442) 07-12 18:01:06.030: I/dalvikvm(5680): at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305) 07-12 18:01:06.030: I/dalvikvm(5680): at java.util.concurrent.FutureTask.run(FutureTask.java:137) 07-12 18:01:06.035: I/dalvikvm(5680): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076) 07-12 18:01:06.040: I/dalvikvm(5680): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569) 07-12 18:01:06.045: I/dalvikvm(5680): at java.lang.Thread.run(Thread.java:856) 07-12 18:01:06.055: D/skia(5680): --- decoder->decode returned false 07-12 18:01:06.095: E/ImageLoader(5680): null 07-12 18:01:06.095: E/ImageLoader(5680): java.lang.OutOfMemoryError 07-12 18:01:06.095: E/ImageLoader(5680): at android.graphics.BitmapFactory.nativeDecodeStream(Native Method) 07-12 18:01:06.095: E/ImageLoader(5680): at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:587) 07-12 18:01:06.095: E/ImageLoader(5680): at com.nostra13.universalimageloader.core.ImageDecoder.decode(ImageDecoder.java:61) 07-12 18:01:06.095: E/ImageLoader(5680): at com.nostra13.universalimageloader.core.LoadAndDisplayImageTask.decodeWithOOMHandling(LoadAndDisplayImageTask.java:163) 07-12 18:01:06.095: E/ImageLoader(5680): at com.nostra13.universalimageloader.core.LoadAndDisplayImageTask.decodeImage(LoadAndDisplayImageTask.java:150) 07-12 18:01:06.095: E/ImageLoader(5680): at com.nostra13.universalimageloader.core.LoadAndDisplayImageTask.tryLoadBitmap(LoadAndDisplayImageTask.java:104) 07-12 18:01:06.095: E/ImageLoader(5680): at com.nostra13.universalimageloader.core.LoadAndDisplayImageTask.run(LoadAndDisplayImageTask.java:58) 07-12 18:01:06.095: E/ImageLoader(5680): at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:442) 07-12 18:01:06.095: E/ImageLoader(5680): at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305) 07-12 18:01:06.095: E/ImageLoader(5680): at java.util.concurrent.FutureTask.run(FutureTask.java:137) 07-12 18:01:06.095: E/ImageLoader(5680): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076) 07-12 18:01:06.095: E/ImageLoader(5680): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569) 07-12 18:01:06.095: E/ImageLoader(5680): at java.lang.Thread.run(Thread.java:856) 07-12 18:01:06.180: D/dalvikvm(5680): GC_EXPLICIT freed 54K, 7% free 61470K/65479K, paused 3ms+16ms

How can I get out from this error ,

bug http://prntscr.com/vez6f

    File cacheDir = new File(WidgetProvider.IMG_PATH);
            DisplayImageOptions optionsWithFakeDisplayer = new DisplayImageOptions.Builder()
                    .displayer(new FadeInBitmapDisplayer(2000)).cacheOnDisc()
                    .showImageForEmptyUri(R.drawable.ic_launcher)
                    .showStubImage(R.drawable.ic_launcher).build();

            ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(
                    this).threadPoolSize(3)
                    .threadPriority(Thread.NORM_PRIORITY - 1)
                    .denyCacheImageMultipleSizesInMemory().offOutOfMemoryHandling()
                    .memoryCache(new UsingFreqLimitedMemoryCache(2 * 1024 * 1024))
                    .discCache(new UnlimitedDiscCache(cacheDir))
                    .defaultDisplayImageOptions(optionsWithFakeDisplayer) 
                    .enableLogging().build();
            ImageLoader.getInstance().init(config);

////////////////////////
public class ClansListViewFactory implements
        RemoteViewsService.RemoteViewsFactory {

    @Override
    public RemoteViews getViewAt(int position) {
        row = null;
        row = new RemoteViews(context.getPackageName(),
                R.layout.clans_clan_thumbnail);

        if(arrayList != null && !arrayList.isEmpty()){
              ImageLoader.getInstance().loadImage(arrayList.get(position).getClansIconSrc(),
                    new SimpleImageLoadingListener() {

                        @Override
                        public void onLoadingComplete(String imageUri,
                                View view, Bitmap loadedImage) {
            row.setImageViewBitmap(R.id.clan_icon,loadedImage);
                            super.onLoadingComplete(imageUri, view, loadedImage);
                        }
                    });


        }

        return row;
    }

it is listview factory for widget ImageLoader work well into another activity please help

For an image file: /storage/sdcard0/groupurchase/cache/http%3A%2F%2Fd2.lashouimg.com%2Fzt_mobile_220%2F201211%2F29%2F135417696321262100.jpg

imageLoader tries to load an decoded file path which is incorrect:

02-25 13:20:51.085: E/ImageLoader(27155): java.io.FileNotFoundException: /storage/sdcard0/groupurchase/cache/http:/d2.lashouimg.com/zt_mobile_220/201211/29/135417696321262100.jpg: open failed: ENOENT (No such file or directory)

It should keep the encoded string as it is, and read by stream.

The problem is caused by imageloader code below:

final class ImageLoadingInfo {
...
    public ImageLoadingInfo(String uri, ImageView imageView, ImageSize targetSize, DisplayImageOptions options, ImageLoadingListener listener, ReentrantLock loadFromUriLock) {
        this.uri = Uri.encode(uri, "@#&=*+-_.,:!?()/~'%");
        ...
    }
}

Hi, and thank you for your wonderful library. Like title say I want to implement a ProgressDialog which show the current progress in % of download completed

hello, guys. why when i use "loadImageSync" , it returned null.

ImageLoader imageLoader = ImageLoader.getInstance();
Bitmap bitmap =  imageLoader.loadImageSync("http://thumb.dongtw.com/?width=240&height=180&url=http%3A%2F%2Fs2.imgs.cc%2Fimg%2Fjdr4HwY.jpg");
imageView.setImageBitmap(bitmap);
bitmap is null, 

but when i use

imageLoader.displayImage("http://thumb.dongtw.com/?width=320&height=180&url=http%3A%2F%2Fs2.imgs.cc%2Fimg%2Fjdr4HwY.jpg", imageView);

it worked well. so why this happened, thx, :)

File cacheDir = StorageUtils.getOwnCacheDirectory(context, "UniversalImageLoader/Cache");

        ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(context)
    .memoryCacheExtraOptions(480, 800) // max width, max height
    .discCacheExtraOptions(480, 800, CompressFormat.JPEG, 75) // Can slow ImageLoader, use it carefully (Better don't use it)
    .threadPoolSize(3)
    .threadPriority(Thread.NORM_PRIORITY - 1)
    .denyCacheImageMultipleSizesInMemory()
    .offOutOfMemoryHandling()
    .memoryCache(new UsingFreqLimitedMemoryCache(2 * 1024 * 1024)) // You can pass your own memory cache implementation
    .discCache(new UnlimitedDiscCache(cacheDir)) // You can pass your own disc cache implementation
    .discCacheFileNameGenerator(new HashCodeFileNameGenerator())
    .imageDownloader(new URLConnectionImageDownloader(5 * 1000, 20 * 1000)) // connectTimeout (5 s), readTimeout (20 s)
    .tasksProcessingOrder(QueueProcessingType.FIFO)

    .enableLogging()
    .build();


    ImageLoader.getInstance().init(config);

    optionsWithFakeDisplayer = new DisplayImageOptions.Builder().displayer(new FakeBitmapDisplayer()).cacheOnDisc().build();

try this code

File cacheDir = StorageUtils.getOwnCacheDirectory(context, "UniversalImageLoader/Cache");
optionsWithFakeDisplayer = new DisplayImageOptions.Builder().displayer(new FakeBitmapDisplayer()).cacheInMemory (). cacheOnDisc().build();

ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(context)
    .threadPoolSize(3)
    .threadPriority(Thread.NORM_PRIORITY - 1)
    .denyCacheImageMultipleSizesInMemory()
    .offOutOfMemoryHandling()
    .memoryCache(new UsingFreqLimitedMemoryCache(2 * 1024 * 1024)) // You can pass your own memory cache implementation
    .discCache(new UnlimitedDiscCache(cacheDir)).defaultDisplayImageOptions(optionsWithFakeDisplayer) // You can pass your own disc cache implementation


    .enableLogging()
    .build();

ImageLoader.getInstance().init(config);

UILWidgetProvider.java file modified (read up), but cache recorded to default external cache dir app (Android/data/....) Please fix it or help me)))

EXAMPLE:

1. you have three image view objects:

   imageView1 
   imageView2 
   imageView3

2. you have two image sources: http://server.com/a.jpg and http://server.com/b.jpg
3. than you need to download:

    http://server.com/a.jpg => imageView1
    http://server.com/a.jpg => imageView2
    http://server.com/b.jpg => imageView3

As a result of operations from above you will get:

    imageView1 (has image)
    imageView2 (no image - cancelled)
    imageView3 (has image)

How can I solve this issue?

P.S. Do I have any possibility to find that

   a.jpg

in the memory or disc cache somehow?

For a subset of the images that I'm downloading, I want to be able to crop the image to a circle. I want it to be done on download and before caching, rather than every time the image is displayed.

Is there some way to do this and have the library cache the processed image rather than what it fetches from the server?

I've seen that DisplayImageOptions has a preprocessor option, but it wouldn't be applying the change directly to the cached image, would it? Would I have to extend the BaseImageDecoder class?

Thanks a bunch!

build output: Uncaught translation error: com.android.dx.cf.code.SimException: ERROR in com.nostra13.universalimageloader.core.ImageLoaderConfiguration.:(Lcom/nostra13/universalimageloader/core/ImageLoaderConfiguration$Builder;)V: invalid opcode ba - invokedynamic requires --min-sdk-version >= 26 (currently 13)

how to solve the problem

Parallel builds. This project contains multiple modules. Parallel builds can improve the build speed by executing tasks in parallel. We can enable this feature by setting org.gradle.parallel=true.

Configuration on demand. Configuration on demand tells Gradle to configure modules that only are relevant to the requested tasks instead of configuring all of them. We can enable this feature by setting org.gradle.configureondemand=true.

gradle caching. Shared caches can reduce the number of tasks you need to execute by reusing outputs already generated elsewhere. This can significantly decrease build times. We can enable this feature by setting org.gradle.caching=true.

===================== If there are any inappropriate modifications in this PR, please give me a reply and I will change them.