CODEWITHSUNDEEP
androidimage
Google
Google

Reputation: 2223

how to set BLOB image in Imageview in android?

Hello I am store the image in database as blob and retrive the image from database in string. now i want to set this image in imageview. i tried to convert it in bitmap but not displayed it.i have done my code like this.plz help thanks in advance

in log i am sowing that format of photo:[ B@4052b078 ] 

byte[] imageAsBytes = Base64.decode(sp_photo.getBytes(), 0);
alert_photo.setImageBitmap(BitmapFactory.decodeByteArray(imageAsBytes, 0, Bytes.length));

here sp_photo is my string path of photo. and alert_photo is the imageview. plz tell me

Upvotes: 1

Views: 5292

Answers (2)

user1799617
user1799617

Reputation:

Try this, it might work: 

BitmapFactory.Options options = new BitmapFactory.Options();
options.inDither = false;
options.inPurgeable = true;
options.inInputShareable = true;
options.inTempStorage = new byte[1024 *32];

Bitmap bm = BitmapFactory.decodeByteArray(imageAsBytes, 0, imageAsBytes.length, options);
alert_photo.setImageBitmap(bm);

Upvotes: 2

Dara Saini
Dara Saini

Reputation: 403

try this example code for this...

http://code.google.com/p/android-newbie-sourcecode/source/browse/trunk/ImageToDatabase/?r=6

Upvotes: 0

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