Android标准化指纹识别框架（只基于api23官方标准）

package com.jianyuyouhun.fingerprintscanhelper;import android.support.v7.app.AppCompatActivity;import android.os.Bundle;import android.view.View;import android.widget.Toast;import com.jianyuyouhun.fingerprintscan.library.FingerprintScanHelper;import com.jianyuyouhun.fingerprintscan.library.OnAuthResultListener;public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); findViewById(R.id.auth).setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { new FingerprintScanHelper(MainActivity.this) .startAuth(new OnAuthResultListener() { @Override public void onSuccess() { showToast("success"); } @Override public void onInputPwd(String pwd) { showToast(pwd); } @Override public void onFailed(String msg) { showToast(msg); } @Override public void onDeviceNotSupport() { showToast("设备不支持"); } }); } }); } private void showToast(String msg) { Toast.makeText(this, msg, Toast.LENGTH_SHORT).show(); }}