Android/packages_apps_Settings
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Replace deprecated KeyguardManager API with new BiometricPrompt one

Browse Source 
Use BiometricPrompt to replace KeyguardManager#createConfirmDeviceCredentialIntent

Bug: 124249685
Test: manual test
Change-Id: I7a05b8f1b08471cf9f09b3d4ce1bedc7cd529e72
This commit is contained in:
Arc Wang
2019-02-20 13:45:51 +08:00
parent 0acd013f03
commit 79a3ae860e
2 changed files with 31 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
src/com/android/settings/wifi/details/WifiDetailPreferenceController.java
View File

@@ -27,6 +27,9 @@ import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.graphics.drawable.Drawable;
import android.hardware.biometrics.BiometricPrompt;
import android.os.CancellationSignal;
import android.os.Looper;
import android.net.ConnectivityManager;
import android.net.ConnectivityManager.NetworkCallback;
import android.net.LinkAddress;
@@ -578,21 +581,43 @@ public class WifiDetailPreferenceController extends AbstractPreferenceController
if (keyguardManager.isKeyguardSecure()) {
// Show authentication screen to confirm credentials (pin, pattern or password) for
// the current user of the device.
final String title = mContext.getString(
R.string.lockpassword_confirm_your_pattern_header);
final String description = String.format(
mContext.getString(R.string.wifi_sharing_message),
mAccessPoint.getSsidStr());
final Intent intent = keyguardManager.createConfirmDeviceCredentialIntent(
mContext.getString(R.string.lockpassword_confirm_your_pattern_header),
description);
if (intent != null) {
mFragment.startActivityForResult(intent,
WifiNetworkDetailsFragment.REQUEST_CODE_CONFIRM_DEVICE_CREDENTIALS);
final BiometricPrompt.Builder builder = new BiometricPrompt.Builder(mContext)
.setTitle(title)
.setDescription(description);
if (keyguardManager.isDeviceSecure()) {
builder.setAllowDeviceCredential(true);
}
final BiometricPrompt bp = builder.build();
final Handler handler = new Handler(Looper.getMainLooper());
bp.authenticate(new CancellationSignal(),
runnable -> handler.post(runnable),
mAuthenticationCallback);
} else {
launchWifiDppConfiguratorActivity();
}
}
private BiometricPrompt.AuthenticationCallback mAuthenticationCallback =
new BiometricPrompt.AuthenticationCallback() {
@Override
public void onAuthenticationSucceeded(BiometricPrompt.AuthenticationResult result) {
launchWifiDppConfiguratorActivity();
}
@Override
public void onAuthenticationError(int errorCode, CharSequence errString) {
//Do nothing
}
};
/**
* Sign in to the captive portal found on this wifi network associated with this preference.
*/