使用的插件：cordova-plugin-android-fingerprint-auth
添加插件：cordova plugin add cordova-plugin-android-fingerprint-auth
代码如下：
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">
<script src="cordova.js"></script>
<script>
var encryptConfig = {
clientId: "myAppName",
username: "currentUser",
password: "currentUserPassword"
};
function showAuth(){
FingerprintAuth.encrypt(encryptConfig, successCallback, errorCallback);
}
function successCallback(result) {
console.log("successCallback(): " + JSON.stringify(result));
if (result.withFingerprint) {
console.log("Successfully encrypted credentials.");
console.log("Encrypted credentials: " + result.token);
} else if (result.withBackup) {
console.log("Authenticated with backup password");
}
}
function errorCallback(error) {
if (error === FingerprintAuth.ERRORS.FINGERPRINT_CANCELLED) {
alert("e1");
console.log("FingerprintAuth Dialog Cancelled!");
} else {
alert("e2");
console.log("FingerprintAuth Error: " + error);
}
}
</script>
</head>
<body>
<input type="button" value="指纹" onclick="showAuth()"><br/>
</body>
</html>