[Fingerprint] Add fingerprint text in setup flow

When running in Setup Wizard, the screen to choose screen lock will
have an additional footer, telling the user that they can configure
fingerprint in Settings after completing the setup flow.

Bug: 19690335
Change-Id: Ie6268fb8738e6bbac8751d12b05c82092fe6193b

1 files changed, 8 insertions, 0 deletions

diff --git a/src/com/android/settings/SetupChooseLockGeneric.java b/src/com/android/settings/SetupChooseLockGeneric.java
index 10bac15..a631caf 100644
--- a/src/com/android/settings/SetupChooseLockGeneric.java
+++ b/src/com/android/settings/SetupChooseLockGeneric.java
@@ -24,6 +24,7 @@ import android.content.Intent;
 import android.content.res.Resources;
 import android.os.Bundle;
 import android.preference.PreferenceFragment;
+import android.hardware.fingerprint.FingerprintManager;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -82,6 +83,13 @@ public class SetupChooseLockGeneric extends ChooseLockGeneric
                 final View header = inflater.inflate(R.layout.setup_wizard_header, list, false);
                 list.addHeaderView(header, null, false);
             }
+            final FingerprintManager fpm = (FingerprintManager)
+                    getActivity().getSystemService(Context.FINGERPRINT_SERVICE);
+            if (fpm != null && fpm.isHardwareDetected()) {
+                final View footer = inflater.inflate(
+                        R.layout.setup_screen_lock_fingerprint_details, list, false);
+                list.addFooterView(footer, null, false);
+            }
             return view;
         }