about 9 years ago
The problem that I encountered when showing images in ListView from Parse.com is catching because we get ParseFile from cloud.
So I first change ParseFile to byte[] and then use Glide library that allow byte[] also to load image.
Glide's primary focus is on making scrolling any kind of a list of images as smooth and fast as possible, but Glide is also effective for almost any case where you need to fetch, resize, and display a remote image.
To implement Glide library, first of all add dependency in gradle file.
For dependency on proguard config, you need to add these lines in proguard.cfg
-keep public class * implements com.bumptech.glide.module.GlideModule-keep public enum com.bumptech.glide.load.resource.bitmap.ImageHeaderParser$** {**[] $VALUES;public *;}
-keep public class * implements com.bumptech.glide.module.GlideModule
-keep public enum com.bumptech.glide.load.resource.bitmap.ImageHeaderParser$** {
**[] $VALUES;
public *;
}
Below is the code to load ParseFile using Glide library
parseFile.getDataInBackground(new GetDataCallback() {@Overridepublic void done(byte[] data, ParseException e) {Bitmap bitmap = BitmapFactory.decodeByteArray(data, 0, data.length);FlexLogger.createLog("Bitmap: " + bitmap);Glide.with(mContext).load(data).into(holder.challengeImage);}});
parseFile.getDataInBackground(new GetDataCallback() {
@Override
public void done(byte[] data, ParseException e) {
Bitmap bitmap = BitmapFactory.decodeByteArray(data, 0, data.length);
FlexLogger.createLog("Bitmap: " + bitmap);
Glide.with(mContext).load(data).into(holder.challengeImage);
}
});
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