Out of memory cache error when accessing inside the app

Question

I\'ve searched a lot but I did not understand where to is my error. First in my app I am getting images from the web if there is no net I am getting them from created databa

Answer 1

// replace this methods in your code and try I am not sure it will solve your error but once you can try.

private Bitmap getBitmap(String url) 
    {
        //I identify images by hashcode. Not a perfect solution, good for the demo.
        String filename=String.valueOf(url.hashCode());
        File f=new File(cacheDir, filename);

        //from SD cache
        Bitmap b = decodeFile(f);
        if(b!=null)
            return b;

        //from web
        try {
            Bitmap bitmap=null;
            InputStream is=new URL(url).openStream();
            OutputStream os = new FileOutputStream(f);
            Utils.CopyStream(is, os);
            os.close();
            bitmap = decodeFile(f);
            return bitmap;
        }
        catch (Exception ex){
           ex.printStackTrace();
           return null;
        }
    }

//decodes image and scales it to reduce memory consumption
private Bitmap decodeFile(File f){
    try {
        //decode image size
        BitmapFactory.Options o = new BitmapFactory.Options();
        o.inJustDecodeBounds = true;
        BitmapFactory.decodeStream(new FileInputStream(f),null,o);

        //Find the correct scale value. It should be the power of 2.
        final int REQUIRED_SIZE=70;
        int width_tmp=o.outWidth, height_tmp=o.outHeight;
        int scale=1;
        while(true){
            if(width_tmp/2

check this link for the ImageLoaderClass: http://code.google.com/p/vimeoid/source/browse/apk/src/com/fedorvlasov/lazylist/ImageLoader.java

OOM issue check this link: Strange out of memory issue while loading an image to a Bitmap object

And if you still get an error then check this one link that I have found after many search and has solved my Problem: https://groups.google.com/forum/?fromgroups=#!topic/android-developers/vYWKY1Y6bUo