How to done Encrypt and Decrypt a string value in android?

Question

Hi I have done this task. But I have to clarify some thing. I did this encryption and decryption like this Now shat my question is, If I import android.util.Base64 to my working class is enough for encoding and decoding or I have to include Base64.java class. When I remove Base64.java class it also works finely. So what is the purpose of Base64.java class? Can any body clarify me? Thanks in advance.

Sunil Kumar Sahoo · Accepted Answer · 2011-12-26 09:40:50Z

1

android.util.Base64 was added in API version 8 or android 2.2 so it will not be available on the older platforms to support Base 64 in older platforms you need to copy but the source of android/util/Base64.java and use it.

answered Dec 26, 2011 at 9:40

Sunil Kumar Sahoo

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2 Comments

malavika Over a year ago

So no need to copy this java class to my working project only import is enough to do this task right? Could you tell me am I did in proper way?

Sunil Kumar Sahoo Over a year ago

if PHp does encrypt then encode the data then you have to do the reverse first decode and then decrypt the data and viceversa to retrieve the data

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