From 48cf33a94e9ef2b7a11ec700783911b14b3dd572 Mon Sep 17 00:00:00 2001
From: Maurice Lam <yukl@google.com>
Date: Thu, 27 Aug 2015 21:28:23 -0700
Subject: [Fingerprint] Add skip dialog during SUW

During setup wizard, add a skip dialog to confirm whether the user
wants to skip fingerprint setup or not.

Bug: 23228889
Change-Id: I2c1c26522b085e722e7bd7b34a26d2a38412bee4
---
 .../SetupFingerprintEnrollEnrolling.java           | 55 +++++++++++++++++++++-
 1 file changed, 53 insertions(+), 2 deletions(-)

(limited to 'src/com/android/settings')

diff --git a/src/com/android/settings/fingerprint/SetupFingerprintEnrollEnrolling.java b/src/com/android/settings/fingerprint/SetupFingerprintEnrollEnrolling.java
index 0a3073c..17f48ce 100644
--- a/src/com/android/settings/fingerprint/SetupFingerprintEnrollEnrolling.java
+++ b/src/com/android/settings/fingerprint/SetupFingerprintEnrollEnrolling.java
@@ -16,19 +16,29 @@
 
 package com.android.settings.fingerprint;
 
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.app.DialogFragment;
+import android.app.FragmentManager;
+import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.res.Resources;
+import android.os.Bundle;
 import android.view.View;
 import android.widget.Button;
 
 import com.android.internal.logging.MetricsLogger;
 import com.android.settings.R;
 import com.android.settings.SetupWizardUtils;
+import com.android.setupwizardlib.util.SystemBarHelper;
 import com.android.setupwizardlib.view.NavigationBar;
 
 public class SetupFingerprintEnrollEnrolling extends FingerprintEnrollEnrolling
         implements NavigationBar.NavigationBarListener {
 
+    private static final String TAG_DIALOG = "dialog";
+
     @Override
     protected Intent getFinishIntent() {
         final Intent intent = new Intent(this, SetupFingerprintEnrollFinish.class);
@@ -69,12 +79,53 @@ public class SetupFingerprintEnrollEnrolling extends FingerprintEnrollEnrolling
 
     @Override
     public void onNavigateNext() {
-        setResult(RESULT_SKIP);
-        finish();
+        new SkipDialog().show(getFragmentManager(), TAG_DIALOG);
     }
 
     @Override
     protected int getMetricsCategory() {
         return MetricsLogger.FINGERPRINT_ENROLLING_SETUP;
     }
+
+    public static class SkipDialog extends DialogFragment {
+
+        @Override
+        public void show(FragmentManager manager, String tag) {
+            if (manager.findFragmentByTag(tag) == null) {
+                super.show(manager, tag);
+            }
+        }
+
+        public SkipDialog() {
+            // no-arg constructor for fragment
+        }
+
+        @Override
+        public Dialog onCreateDialog(Bundle savedInstanceState) {
+            final AlertDialog dialog = new AlertDialog.Builder(getActivity())
+                    .setTitle(R.string.setup_fingerprint_enroll_enrolling_skip_title)
+                    .setMessage(R.string.setup_fingerprint_enroll_enrolling_skip_message)
+                    .setCancelable(false)
+                    .setPositiveButton(R.string.skip_label,
+                            new DialogInterface.OnClickListener() {
+                                @Override
+                                public void onClick(DialogInterface dialog, int id) {
+                                    Activity activity = getActivity();
+                                    if (activity != null) {
+                                        activity.setResult(RESULT_SKIP);
+                                        activity.finish();
+                                    }
+                                }
+                            })
+                    .setNegativeButton(R.string.setup_fingerprint_enroll_enrolling_stay_button,
+                            new DialogInterface.OnClickListener() {
+                                @Override
+                                public void onClick(DialogInterface dialog, int id) {
+                                }
+                            })
+                    .create();
+            SystemBarHelper.hideSystemBars(dialog);
+            return dialog;
+        }
+    }
 }
-- 
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