the purpose: Trying to show images that store in AWS. When pull up/down 12 images will show in GridView. I could download the images by using:
try {
InputStream in = new java.net.URL(url).openStream();
mIcon11 = BitmapFactory.decodeStream(in);
} catch (Exception e) {
Log.e("Error", e.getMessage());
e.printStackTrace();
}
bmImage.setImageBitmap(mIcon11);
This means the url works. However, the question is when I passing the url to the Image Loader, it show the error below: (I replace the key and other stuff in the url to 'something'.)
05-13 10:29:40.437 14053-14160/com.example.test E/ImageLoader﹕ https://s3.amazonaws.com/test/photo/1405.jpg?AWSAccessKeyId=something& something = something&Signature= something
java.io.FileNotFoundException: https://s3.amazonaws.com/test/photo/1405.jpg?AWSAccessKeyId=something& something = something&Signature= something
at com.android.okhttp.internal.http.HttpURLConnectionImpl.getInputStream(HttpURLConnectionImpl.java:197)
at com.android.okhttp.internal.http.DelegatingHttpsURLConnection.getInputStream(DelegatingHttpsURLConnection.java:210)
at com.android.okhttp.internal.http.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:25)
at com.nostra13.universalimageloader.core.download.BaseImageDownloader.getStreamFromNetwork(BaseImageDownloader.java:122)
at com.nostra13.universalimageloader.core.download.BaseImageDownloader.getStream(BaseImageDownloader.java:86)
at com.nostra13.universalimageloader.core.decode.BaseImageDecoder.getImageStream(BaseImageDecoder.java:93)
at com.nostra13.universalimageloader.core.decode.BaseImageDecoder.decode(BaseImageDecoder.java:73)
at com.nostra13.universalimageloader.core.LoadAndDisplayImageTask.decodeImage(LoadAndDisplayImageTask.java:264)
at com.nostra13.universalimageloader.core.LoadAndDisplayImageTask.tryLoadBitmap(LoadAndDisplayImageTask.java:237)
at com.nostra13.universalimageloader.core.LoadAndDisplayImageTask.run(LoadAndDisplayImageTask.java:135)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:818)
How could I download the aws url with Image Loader? Or is there any other better way to showing 12 or more images from aws? Anyone know? Thank you so much!
To download images from AWS S3 bucket, you need to use AmazonS3 Client. Then using the awskey and aws secret key you can download any image using the below code.
Resources res = mContext.getResources();
String awsKey = res.getString(R.string.aws_key);
String awsSecretKey = res.getString(R.string.aws_secret_key);
String awsBucketName = res.getString(R.string.aws_bucket_name);
AmazonS3Client s3Client = new AmazonS3Client(
new BasicAWSCredentials(mContext.getResources().getString(R.string.aws_key),
mContext.getResources().getString(R.string.aws_secret_key)));
S3ObjectInputStream content = s3Client.getObject(awsBucketName, url).getObjectContent();