Add fingerprint settings.

- Improved layout.
- Enrollment is now working.
- Added vibration and progress feedback.
- Better fingerprint animation logic.
- Poke userActivity() when sensor is touched.
- Added progress animation.
- Only show fingerprint menu item on devices that have fingerprint hw
- Set View state to GONE for views that aren't shown & fix resulting layout issue
- Fix bug where stage wasn't advancing when returning from ChooseLockGeneric.
- Renamed FingerprintSettings to FingerprintEnroll
- Fixed bug with storing fingerprint ids that prevented the last one from being removed.
- Added better progress indication.  When remaining is at max, count that as the first step.
- Fix whitespace formatting in CL

Fixes bug 1953439

Change-Id: I721bf440c63640203af94ce21340d8281076c249

1 files changed, 30 insertions, 0 deletions

diff --git a/res/drawable/fingerprint_progress_ring.xml b/res/drawable/fingerprint_progress_ring.xml
new file mode 100644
index 0000000..a2d9cba
--- /dev/null
+++ b/res/drawable/fingerprint_progress_ring.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2015 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item>
+        <shape
+            android:innerRadius="96dip"
+            android:shape="ring"
+            android:thickness="4dip">
+            <gradient
+                android:startColor="@color/fingerprint_progress_ring_color"
+                android:endColor="@color/fingerprint_progress_ring_color"
+                android:angle="180"
+            />
+        </shape>
+    </item>
+</layer-list>