How to view the application signature in android

1, please check your application signature.

You can look at it in two ways.

(1) View the apk of debug through Eclipse, as shown below:

(2) The application of keystore signature, through

Java language (a computer language, especially for creating websites)

keytool-list-keystore E:\ Trinea \ keystore \ appsearch . keystore

When viewing, you will be asked to enter a signature password, which is Android by default, as shown below:

2. Check the signatures of third-party applications or system applications.

Open the apk to be viewed with winrar, unzip the META-INF folder, and obtain the certificate. RSA file and will