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Code Issues Packages Projects Releases Wiki Activity

Added option to lock on leaving app

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M66B
2021-10-30 11:10:24 +02:00
parent e61f7183a0
commit 67d4754314
6 changed files with 60 additions and 8 deletions
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12
app/src/main/java/eu/faircode/email/Helper.java
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@@ -158,6 +158,7 @@ public class Helper {
static final int BUFFER_SIZE = 8192; // Same as in Files class
static final long MIN_REQUIRED_SPACE = 250 * 1024L * 1024L;
static final int MAX_REDIRECTS = 5; // https://www.freesoft.org/CIE/RFC/1945/46.htm
static final int AUTOLOCK_GRACE = 7; // seconds
static final String PGP_BEGIN_MESSAGE = "-----BEGIN PGP MESSAGE-----";
static final String PGP_END_MESSAGE = "-----END PGP MESSAGE-----";
@@ -1866,7 +1867,7 @@ public class Helper {
}
}
static boolean shouldAuthenticate(Context context) {
static boolean shouldAuthenticate(Context context, boolean pausing) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
boolean biometrics = prefs.getBoolean("biometrics", false);
String pin = prefs.getString("pin", null);
@@ -1875,12 +1876,17 @@ public class Helper {
long now = new Date().getTime();
long last_authentication = prefs.getLong("last_authentication", 0);
long biometrics_timeout = prefs.getInt("biometrics_timeout", 2) * 60 * 1000L;
boolean autolock_nav = prefs.getBoolean("autolock_nav", false);
Log.i("Authentication valid until=" + new Date(last_authentication + biometrics_timeout));
if (last_authentication + biometrics_timeout < now)
return true;
prefs.edit().putLong("last_authentication", now).apply();
if (autolock_nav && pausing)
last_authentication = now - biometrics_timeout + AUTOLOCK_GRACE * 1000L;
else
last_authentication = now;
prefs.edit().putLong("last_authentication", last_authentication).apply();
}
return false;
@@ -2005,7 +2011,7 @@ public class Helper {
@Override
public void onDismiss(DialogInterface dialog) {
Log.i("Authenticate PIN dismissed");
if (shouldAuthenticate(activity)) // Some Android versions call dismiss on OK
if (shouldAuthenticate(activity, false)) // Some Android versions call dismiss on OK
ApplicationEx.getMainHandler().post(cancelled);
}
})