如何在数据库中保存图像

Question

I follow this Instruction and it works.

Problem:

• Every time I exit my application I need to capture again another image but the image that was been capture is save in the android gallery

Question:

• How can I save the image in database so when I open my application the image will be their.

Answer 1

Unlike some comments suggest, image format doesn't matter. You can either save it as BLOB ( byte[] ) or text (converting it to Base64).

Anyway it's not a good idea to store images in a DB, prefer a file, as argued over here .

Answer 2

i will advice you get the path at which the image is located at in the android device and load up on your application start. the case of saving it in a database is not cool. that is like consuming the user's memory space on the database side and also the device storage which is not cool.