Android代码-PinLock

PinLock An Android library which can be used for implementing PIN lock mechanism in Android applications. Usage First, add PinLock dependency to your build.gradle. PinLock is available in both Maven and jCenter. compile "com.manusunny:pinlock: " 1. Setting PIN Create a new class by extending SetPinActivity.java. And implement method onPinSet(), public class SetPinActivitySample extends SetPinActivity { public void onPinSet(String pin){ //Save 'pin' as SharedPreference } } That's