when submitting Android applications to similar open platforms, Sina Weibo open platforms, QQ interconnects, etc., it is troublesome to provide an Android signature, and each platform provides a signature generation tool. In fact, each platform needs to be Android signed MD5 value, you can use the JDK comes with the tool, manually can generate signatures, and eliminate the need to install the various platform apk trouble.
Method One:
Generate MD5 values directly from the command line
Keytool-list-v-keystore keystorefile-storepass xxx
Keytool is a JDK-only tool, typically in the bin directory under the JDK or JRE directory;
Keystorefile signing a certificate file for Android
XXX for KeyStore's password
such as: C:\Program files\java\jdk1.7.0_25\bin>keytool-list-v-keystore C:\Users\panyux
In01\.android\debug.keystore-storepass * * *
You can get the MD5 value
Method Two:
Download the APK signature tool provided by each platform to generate MD5 value
How to submit an Android app signature on a social platform