Android personal center avatar upload, image coding and interception examples

First, you need to have network permissions, and then the matching network request here is the previously encapsulated okhttp.

Very simple and convenient, copy directly into, rely on the package, and then call the method.

Here is to convert the picture to Base64. Decode (imagestring, Base64. Default);

Convert to Base64 code and upload. There are many specific contents, which need to be fully understood. It still takes some time to read them slowly.

Let's take a look at the simple renderings:

Then everything is ready, only due to the east wind. Direct code:

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