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Fixes a bug where user couldnt add a new fingerprint

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Short term fix as there seems to be more user related that
need to be fixed in here (renaming/deleting fingerprint)
in the fingerprint manager

bug:26799512
Change-Id: I5a5d63b0682095a31eeb4cdf07322a3129b0f343
This commit is contained in:
Udam Saini
2016-01-26 15:08:20 -08:00
parent 679fde4c15
commit 72506b61ab
1 changed files with 11 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
src/com/android/settings/fingerprint/FingerprintSettings.java
View File

@@ -37,6 +37,7 @@ import android.hardware.fingerprint.FingerprintManager.RemovalCallback;
import android.os.Bundle;
import android.os.CancellationSignal;
import android.os.Handler;
import android.os.UserHandle;
import android.support.v7.preference.Preference;
import android.support.v7.preference.Preference.OnPreferenceChangeListener;
import android.support.v7.preference.PreferenceGroup;
@@ -153,6 +154,7 @@ public class FingerprintSettings extends SubSettings {
private byte[] mToken;
private boolean mLaunchedConfirm;
private Drawable mHighlightDrawable;
private int mUserId;
private AuthenticationCallback mAuthCallback = new AuthenticationCallback() {
@Override
@@ -260,7 +262,7 @@ public class FingerprintSettings extends SubSettings {
if (!mInFingerprintLockout) {
mFingerprintCancel = new CancellationSignal();
mFingerprintManager.authenticate(null, mFingerprintCancel, 0 /* flags */,
mAuthCallback, null);
mAuthCallback, null, mUserId);
}
}
@@ -278,6 +280,9 @@ public class FingerprintSettings extends SubSettings {
mLaunchedConfirm = savedInstanceState.getBoolean(
KEY_LAUNCHED_CONFIRM, false);
}
mUserId = getActivity().getIntent().getIntExtra(
Intent.EXTRA_USER_ID, UserHandle.myUserId());
Activity activity = getActivity();
mFingerprintManager = (FingerprintManager) activity.getSystemService(
@@ -341,7 +346,7 @@ public class FingerprintSettings extends SubSettings {
private void addFingerprintItemPreferences(PreferenceGroup root) {
root.removeAll();
final List<Fingerprint> items = mFingerprintManager.getEnrolledFingerprints();
final List<Fingerprint> items = mFingerprintManager.getEnrolledFingerprints(mUserId);
final int fingerprintCount = items.size();
for (int i = 0; i < fingerprintCount; i++) {
final Fingerprint item = items.get(i);
@@ -366,7 +371,7 @@ public class FingerprintSettings extends SubSettings {
/* Disable preference if too many fingerprints added */
final int max = getContext().getResources().getInteger(
com.android.internal.R.integer.config_fingerprintMaxTemplatesPerUser);
boolean tooMany = mFingerprintManager.getEnrolledFingerprints().size() >= max;
boolean tooMany = mFingerprintManager.getEnrolledFingerprints(mUserId).size() >= max;
CharSequence maxSummary = tooMany ?
getContext().getString(R.string.fingerprint_add_max, max) : "";
Preference addPreference = findPreference(KEY_FINGERPRINT_ADD);
@@ -411,6 +416,7 @@ public class FingerprintSettings extends SubSettings {
Intent intent = new Intent();
intent.setClassName("com.android.settings",
FingerprintEnrollEnrolling.class.getName());
intent.putExtra(Intent.EXTRA_USER_ID, mUserId);
intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_CHALLENGE_TOKEN, mToken);
startActivityForResult(intent, ADD_FINGERPRINT_REQUEST);
} else if (pref instanceof FingerprintPreference) {
@@ -522,13 +528,14 @@ public class FingerprintSettings extends SubSettings {
ChooseLockSettingsHelper helper = new ChooseLockSettingsHelper(getActivity(), this);
if (!helper.launchConfirmationActivity(CONFIRM_REQUEST,
getString(R.string.security_settings_fingerprint_preference_title),
null, null, challenge)) {
null, null, challenge, mUserId)) {
intent.setClassName("com.android.settings", ChooseLockGeneric.class.getName());
intent.putExtra(ChooseLockGeneric.ChooseLockGenericFragment.MINIMUM_QUALITY_KEY,
DevicePolicyManager.PASSWORD_QUALITY_SOMETHING);
intent.putExtra(ChooseLockGeneric.ChooseLockGenericFragment.HIDE_DISABLED_PREFS,
true);
intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_HAS_CHALLENGE, true);
intent.putExtra(Intent.EXTRA_USER_ID, mUserId);
intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_CHALLENGE, challenge);
startActivityForResult(intent, CHOOSE_LOCK_GENERIC_REQUEST);
}