How to convert .pfx file to keystore with private key?

Question

I need to sign Android application (.apk).
I have .pfx file. I converted it to .cer file via Internet Explorer and then converted

Answer 1

If you work with JDK 1.5 or below the keytool utility will not have the -importkeystore option (see JDK 1.5 keytool documentation) and the solution by MikeD will be available only by transferring the .pfx on a machine with a newer JDK (1.6 or above).

Another option in JDK 1.5 or below (if you have Oracle WebLogic product), is to follow the instructions from this Oracle document: Using PFX and PEM Certificate Formats with Keystores. It describes the conversion into .pem format, how to extract certificates information from this textual format, and import it into .jks format with java utils.ImportPrivateKey utility (this is an utility included with WebLogic product).