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Code Issues Packages Projects Releases Wiki Activity

Added setting for biometric inactivity period

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M66B
2019-07-11 17:06:49 +02:00
parent be2f1a2aa7
commit f9729cdca4
5 changed files with 71 additions and 11 deletions
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11
app/src/main/java/eu/faircode/email/Helper.java
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@@ -21,7 +21,6 @@ package eu.faircode.email;
import android.app.Dialog;
import android.content.ActivityNotFoundException;
import android.content.ContentResolver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
@@ -37,7 +36,6 @@ import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.os.Parcel;
import android.provider.Settings;
import android.text.Spannable;
import android.text.Spanned;
import android.text.format.DateUtils;
@@ -663,17 +661,14 @@ public class Helper {
static boolean shouldAuthenticate(Context context) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
boolean biometrics = prefs.getBoolean("biometrics", false);
long biometrics_timeout = prefs.getInt("biometrics_timeout", 2) * 60 * 1000L;
if (biometrics) {
ContentResolver resolver = context.getContentResolver();
int screen_timeout = Settings.System.getInt(resolver, Settings.System.SCREEN_OFF_TIMEOUT, -1);
Log.i("Screen timeout=" + screen_timeout);
long now = new Date().getTime();
long last_authentication = prefs.getLong("last_authentication", 0);
Log.i("Authentication valid until=" + new Date(last_authentication + screen_timeout));
Log.i("Authentication valid until=" + new Date(last_authentication + biometrics_timeout));
if (last_authentication + screen_timeout < now)
if (last_authentication + biometrics_timeout < now)
return true;
prefs.edit().putLong("last_authentication", now).apply();