feat: add Fingerprint Animation

67 files changed, 1365 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..39fb081
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,9 @@
+*.iml
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures
+.externalNativeBuild
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
new file mode 100644
index 0000000..96cc43e
--- /dev/null
+++ b/.idea/compiler.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <resourceExtensions />
+    <wildcardResourcePatterns>
+      <entry name="!?*.java" />
+      <entry name="!?*.form" />
+      <entry name="!?*.class" />
+      <entry name="!?*.groovy" />
+      <entry name="!?*.scala" />
+      <entry name="!?*.flex" />
+      <entry name="!?*.kt" />
+      <entry name="!?*.clj" />
+      <entry name="!?*.aj" />
+    </wildcardResourcePatterns>
+    <annotationProcessing>
+      <profile default="true" name="Default" enabled="false">
+        <processorPath useClasspath="true" />
+      </profile>
+    </annotationProcessing>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/copyright/profiles_settings.xml b/.idea/copyright/profiles_settings.xml
new file mode 100644
index 0000000..e7bedf3
--- /dev/null
+++ b/.idea/copyright/profiles_settings.xml
@@ -0,0 +1,3 @@
+<component name="CopyrightManager">
+  <settings default="" />
+</component>
\ No newline at end of file
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
new file mode 100644
index 0000000..66e2f6f
--- /dev/null
+++ b/.idea/gradle.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GradleSettings">
+    <option name="linkedExternalProjectsSettings">
+      <GradleProjectSettings>
+        <option name="distributionType" value="DEFAULT_WRAPPED" />
+        <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$" />
+            <option value="$PROJECT_DIR$/app" />
+            <option value="$PROJECT_DIR$/library" />
+          </set>
+        </option>
+        <option name="resolveModulePerSourceSet" value="false" />
+      </GradleProjectSettings>
+    </option>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..4aef399
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="NullableNotNullManager">
+    <option name="myDefaultNullable" value="android.support.annotation.Nullable" />
+    <option name="myDefaultNotNull" value="android.support.annotation.NonNull" />
+    <option name="myNullables">
+      <value>
+        <list size="4">
+          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
+          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
+          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
+          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
+        </list>
+      </value>
+    </option>
+    <option name="myNotNulls">
+      <value>
+        <list size="4">
+          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
+          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
+          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
+          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
+        </list>
+      </value>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" project-jdk-name="1.8 (3)" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/build/classes" />
+  </component>
+  <component name="ProjectType">
+    <option name="id" value="Android" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..524067f
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/AOSPAnimation.iml" filepath="$PROJECT_DIR$/AOSPAnimation.iml" />
+      <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
+      <module fileurl="file://$PROJECT_DIR$/library/library.iml" filepath="$PROJECT_DIR$/library/library.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/runConfigurations.xml b/.idea/runConfigurations.xml
new file mode 100644
index 0000000..7f68460
--- /dev/null
+++ b/.idea/runConfigurations.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RunConfigurationProducerService">
+    <option name="ignoredProducers">
+      <set>
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
+      </set>
+    </option>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/app/.gitignore b/app/.gitignore
new file mode 100644
index 0000000..796b96d
--- /dev/null
+++ b/app/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/app/build.gradle b/app/build.gradle
new file mode 100644
index 0000000..2efa213
--- /dev/null
+++ b/app/build.gradle
@@ -0,0 +1,28 @@
+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 26
+    buildToolsVersion "26.0.1"
+    defaultConfig {
+        applicationId "top.trumeet.snippet.aospanimation"
+        minSdkVersion 21
+        targetSdkVersion 26
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation project(':library')
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'com.android.support.test:runner:0.5'
+    androidTestImplementation 'com.android.support.test.espresso:espresso-core:2.2.2'
+}
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
new file mode 100644
index 0000000..ab9dfc8
--- /dev/null
+++ b/app/proguard-rules.pro
@@ -0,0 +1,25 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in C:\Users\Trumeet\AppData\Local\Android\Sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
diff --git a/app/src/androidTest/java/top/trumeet/snippet/aospanimation/ExampleInstrumentedTest.java b/app/src/androidTest/java/top/trumeet/snippet/aospanimation/ExampleInstrumentedTest.java
new file mode 100644
index 0000000..373a54e
--- /dev/null
+++ b/app/src/androidTest/java/top/trumeet/snippet/aospanimation/ExampleInstrumentedTest.java
@@ -0,0 +1,26 @@
+package top.trumeet.snippet.aospanimation;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.assertEquals;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() throws Exception {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getTargetContext();
+
+        assertEquals("top.trumeet.snippet.aospanimation", appContext.getPackageName());
+    }
+}
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..d715a07
--- /dev/null
+++ b/app/src/main/AndroidManifest.xml
@@ -0,0 +1,16 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="top.trumeet.snippet.aospanimation">
+    <application android:allowBackup="true"
+        android:label="@string/app_name"
+        android:icon="@mipmap/ic_launcher"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+</manifest>
diff --git a/app/src/main/java/top/trumeet/snippet/aospanimation/MainActivity.java b/app/src/main/java/top/trumeet/snippet/aospanimation/MainActivity.java
new file mode 100644
index 0000000..341fda7
--- /dev/null
+++ b/app/src/main/java/top/trumeet/snippet/aospanimation/MainActivity.java
@@ -0,0 +1,57 @@
+package top.trumeet.snippet.aospanimation;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.Menu;
+import android.view.MenuItem;
+
+import top.trumeet.snippet.aospanimation.library.FingerprintAnimationImageView;
+
+/**
+ * Created by Trumeet on 2017/8/2.
+ * Demo activity
+ */
+
+public class MainActivity extends Activity {
+    private FingerprintAnimationImageView mFingerprintAnimator;
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+        mFingerprintAnimator = findViewById(R.id.fingerprint_animator);
+    }
+
+    @Override
+    public void onStart () {
+        super.onStart();
+        mFingerprintAnimator.startIconAnimation();
+    }
+
+    @Override
+    public void onStop () {
+        mFingerprintAnimator.stopIconAnimation();
+        super.onStop();
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu (Menu menu) {
+        menu.add(0, 0, 0, "Start")
+                .setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
+        menu.add(0, 1, 0, "Stop")
+                .setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
+        return true;
+    }
+
+    @Override
+    public boolean onOptionsItemSelected (MenuItem item) {
+        switch (item.getItemId()) {
+            case 0 :
+                mFingerprintAnimator.startIconAnimation();
+                return true;
+            case 1 :
+                mFingerprintAnimator.stopIconAnimation();
+                return true;
+        }
+        return false;
+    }
+}
diff --git a/app/src/main/res/drawable/ic_launcher_background.xml b/app/src/main/res/drawable/ic_launcher_background.xml
new file mode 100644
index 0000000..8368315
--- /dev/null
+++ b/app/src/main/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector
+    android:height="24dp"
+    android:width="24dp"
+    android:viewportHeight="108.0"
+    android:viewportWidth="108.0"
+    xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#26A69A"
+        android:pathData="M0,0h108v108h-108z"
+        android:strokeColor="#66FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,0L19,108"
+        android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M9,0L9,108"
+        android:strokeColor="#66FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M39,0L39,108"
+        android:strokeColor="#66FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M29,0L29,108"
+        android:strokeColor="#66FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M59,0L59,108"
+        android:strokeColor="#66FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M49,0L49,108"
+        android:strokeColor="#66FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M79,0L79,108"
+        android:strokeColor="#66FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M69,0L69,108"
+        android:strokeColor="#66FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M89,0L89,108"
+        android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M99,0L99,108"
+        android:strokeColor="#66FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,89L108,89"
+        android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,99L108,99"
+        android:strokeColor="#66FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,69L108,69"
+        android:strokeColor="#66FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,79L108,79"
+        android:strokeColor="#66FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,49L108,49"
+        android:strokeColor="#66FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,59L108,59"
+        android:strokeColor="#66FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,29L108,29"
+        android:strokeColor="#66FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,39L108,39"
+        android:strokeColor="#66FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,19L108,19"
+        android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,9L108,9"
+        android:strokeColor="#66FFFFFF" android:strokeWidth="0.8"/>
+</vector>
+
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
new file mode 100644
index 0000000..5b8e920
--- /dev/null
+++ b/app/src/main/res/layout/activity_main.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    <LinearLayout
+        android:gravity="center_horizontal"
+        android:orientation="vertical"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+        <top.trumeet.snippet.aospanimation.library.FingerprintAnimationImageView
+            android:id="@+id/fingerprint_animator"
+            android:layout_width="@dimen/fingerprint_animation_size"
+            android:layout_height="@dimen/fingerprint_animation_size" />
+    </LinearLayout>
+</ScrollView>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
new file mode 100644
index 0000000..c4a603d
--- /dev/null
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
new file mode 100644
index 0000000..c4a603d
--- /dev/null
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.png b/app/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..5507303
--- /dev/null
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher.png
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..4e526c9
--- /dev/null
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_round.png b/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
new file mode 100644
index 0000000..8fab6a3
--- /dev/null
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.png b/app/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..6bc7fcd
--- /dev/null
+++ b/app/src/main/res/mipmap-mdpi/ic_launcher.png
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..2c38c71
--- /dev/null
+++ b/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_round.png b/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
new file mode 100644
index 0000000..1eecc0e
--- /dev/null
+++ b/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/app/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..ec87dce
--- /dev/null
+++ b/app/src/main/res/mipmap-xhdpi/ic_launcher.png
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..072467e
--- /dev/null
+++ b/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..05ca079
--- /dev/null
+++ b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..6f67f21
--- /dev/null
+++ b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..78a6b7a
--- /dev/null
+++ b/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..8bac0f2
--- /dev/null
+++ b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 0000000..0327e13
--- /dev/null
+++ b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..68ebe33
--- /dev/null
+++ b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..bacd3e7
--- /dev/null
+++ b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
new file mode 100644
index 0000000..3ab3e9c
--- /dev/null
+++ b/app/src/main/res/values/colors.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#3F51B5</color>
+    <color name="colorPrimaryDark">#303F9F</color>
+    <color name="colorAccent">#FF4081</color>
+</resources>
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
new file mode 100644
index 0000000..7a84eac
--- /dev/null
+++ b/app/src/main/res/values/dimens.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <dimen name="fingerprint_animation_size">88dp</dimen>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
new file mode 100644
index 0000000..04ffe8a
--- /dev/null
+++ b/app/src/main/res/values/strings.xml
@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">AOSPAnimation</string>
+</resources>
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
new file mode 100644
index 0000000..e1c07da
--- /dev/null
+++ b/app/src/main/res/values/styles.xml
@@ -0,0 +1,7 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="@android:style/Theme.DeviceDefault.Light.DarkActionBar">
+    </style>
+
+</resources>
diff --git a/app/src/test/java/top/trumeet/snippet/aospanimation/ExampleUnitTest.java b/app/src/test/java/top/trumeet/snippet/aospanimation/ExampleUnitTest.java
new file mode 100644
index 0000000..f33dbc1
--- /dev/null
+++ b/app/src/test/java/top/trumeet/snippet/aospanimation/ExampleUnitTest.java
@@ -0,0 +1,17 @@
+package top.trumeet.snippet.aospanimation;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() throws Exception {
+        assertEquals(4, 2 + 2);
+    }
+}
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
new file mode 100644
index 0000000..32bc32c
--- /dev/null
+++ b/build.gradle
@@ -0,0 +1,27 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+    
+    repositories {
+        google()
+        jcenter()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.0.0-alpha9'
+        
+
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        jcenter()
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}
diff --git a/gradle.properties b/gradle.properties
new file mode 100644
index 0000000..b6561e8
--- /dev/null
+++ b/gradle.properties
@@ -0,0 +1,20 @@
+## Project-wide Gradle settings.
+#
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+#
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+# Default value: -Xmx1024m -XX:MaxPermSize=256m
+# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+#
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+#Wed Aug 02 11:56:43 CST 2017
+systemProp.https.proxyPort=1080
+systemProp.http.proxyHost=127.0.0.1
+org.gradle.jvmargs=-Xmx1536m
+systemProp.https.proxyHost=127.0.0.1
+systemProp.http.proxyPort=1080
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..13372ae
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.jar
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..ae51cf8
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Wed Aug 02 11:49:12 CST 2017
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-rc-1-all.zip
diff --git a/gradlew b/gradlew
new file mode 100644
index 0000000..9d82f78
--- /dev/null
+++ b/gradlew
@@ -0,0 +1,160 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+    echo "$*"
+}
+
+die ( ) {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+esac
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+    JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/gradlew.bat b/gradlew.bat
new file mode 100644
index 0000000..8a0b282
--- /dev/null
+++ b/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/library/.gitignore b/library/.gitignore
new file mode 100644
index 0000000..796b96d
--- /dev/null
+++ b/library/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/library/build.gradle b/library/build.gradle
new file mode 100644
index 0000000..6d40e21
--- /dev/null
+++ b/library/build.gradle
@@ -0,0 +1,31 @@
+apply plugin: 'com.android.library'
+
+android {
+    compileSdkVersion 26
+    buildToolsVersion "26.0.1"
+
+
+    defaultConfig {
+        minSdkVersion 21
+        targetSdkVersion 26
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    implementation fileTree(include: ['*.jar'], dir: 'libs')
+    implementation 'com.android.support:animated-vector-drawable:26.0.0'
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'com.android.support.test:runner:0.5'
+    androidTestImplementation 'com.android.support.test.espresso:espresso-core:2.2.2'
+}
diff --git a/library/proguard-rules.pro b/library/proguard-rules.pro
new file mode 100644
index 0000000..ab9dfc8
--- /dev/null
+++ b/library/proguard-rules.pro
@@ -0,0 +1,25 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in C:\Users\Trumeet\AppData\Local\Android\Sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
diff --git a/library/src/androidTest/java/top/trumeet/snippet/aospanimation/library/ExampleInstrumentedTest.java b/library/src/androidTest/java/top/trumeet/snippet/aospanimation/library/ExampleInstrumentedTest.java
new file mode 100644
index 0000000..1c0f2e9
--- /dev/null
+++ b/library/src/androidTest/java/top/trumeet/snippet/aospanimation/library/ExampleInstrumentedTest.java
@@ -0,0 +1,26 @@
+package top.trumeet.snippet.aospanimation.library;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.assertEquals;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() throws Exception {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getTargetContext();
+
+        assertEquals("top.trumeet.snippet.aospanimation.library.test", appContext.getPackageName());
+    }
+}
diff --git a/library/src/main/AndroidManifest.xml b/library/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..6b1bc58
--- /dev/null
+++ b/library/src/main/AndroidManifest.xml
@@ -0,0 +1 @@
+<manifest package="top.trumeet.snippet.aospanimation.library" />
diff --git a/library/src/main/java/top/trumeet/snippet/aospanimation/library/FingerprintAnimationImageView.java b/library/src/main/java/top/trumeet/snippet/aospanimation/library/FingerprintAnimationImageView.java
new file mode 100644
index 0000000..0417e5a
--- /dev/null
+++ b/library/src/main/java/top/trumeet/snippet/aospanimation/library/FingerprintAnimationImageView.java
@@ -0,0 +1,79 @@
+package top.trumeet.snippet.aospanimation.library;
+
+import android.content.Context;
+import android.content.res.ColorStateList;
+import android.graphics.drawable.Drawable;
+import android.support.graphics.drawable.Animatable2Compat;
+import android.support.graphics.drawable.AnimatedVectorDrawableCompat;
+import android.support.v4.graphics.drawable.DrawableCompat;
+import android.util.AttributeSet;
+import android.widget.ImageView;
+
+/**
+ * Created by Trumeet on 2017/8/2.
+ * @see <a href="https://github.com/android/platform_packages_apps_settings/blob/master/src/com/android/settings/fingerprint/FingerprintEnrollEnrolling.java" />
+ */
+
+public class FingerprintAnimationImageView extends ImageView {
+    private AnimatedVectorDrawableCompat mIconAnimationDrawable;
+    private boolean mAnimationCancelled;
+
+    public FingerprintAnimationImageView(Context context) {
+        super(context);
+        init();
+    }
+
+    public FingerprintAnimationImageView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        init();
+    }
+
+    public FingerprintAnimationImageView(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        init();
+    }
+
+    private void init () {
+        Drawable background = getResources().getDrawable(R.drawable.fp_illustration_enrollment);
+        DrawableCompat.setTintList(background, ColorStateList.valueOf(getResources().getColor(R.color.fingerprint_indicator_background_resting)));
+        setBackgroundDrawable(background);
+        mIconAnimationDrawable = AnimatedVectorDrawableCompat.create(getContext(),
+                R.drawable.enrollment_fingerprint_isolated_animation);
+        setImageDrawable(mIconAnimationDrawable);
+        mIconAnimationDrawable.registerAnimationCallback(mIconAnimationCallback);
+    }
+
+    private final Animatable2Compat.AnimationCallback mIconAnimationCallback =
+            new Animatable2Compat.AnimationCallback() {
+                @Override
+                public void onAnimationEnd(Drawable d) {
+                    if (mAnimationCancelled) {
+                        return;
+                    }
+
+                    // Start animation after it has ended.
+                    post(new Runnable() {
+                        @Override
+                        public void run() {
+                            startIconAnimation();
+                        }
+                    });
+                }
+            };
+
+    /**
+     * Start animation
+     */
+    public void startIconAnimation() {
+        mAnimationCancelled = false;
+        mIconAnimationDrawable.start();
+    }
+
+    /**
+     * Stop animation, do not forgot it in onStop
+     */
+    public void stopIconAnimation() {
+        mAnimationCancelled = true;
+        mIconAnimationDrawable.stop();
+    }
+}
diff --git a/library/src/main/res/anim/enrollment_fingerprint_isolated_animation_interpolator_0.xml b/library/src/main/res/anim/enrollment_fingerprint_isolated_animation_interpolator_0.xml
new file mode 100644
index 0000000..b002f7f
--- /dev/null
+++ b/library/src/main/res/anim/enrollment_fingerprint_isolated_animation_interpolator_0.xml
@@ -0,0 +1,19 @@
+<?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
+  -->
+<pathInterpolator
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:pathData="M 0.0,0.0 c 0.4,0.0 0.5,1.0 1.0,1.0" />
\ No newline at end of file
diff --git a/library/src/main/res/anim/enrollment_fingerprint_isolated_animation_interpolator_1.xml b/library/src/main/res/anim/enrollment_fingerprint_isolated_animation_interpolator_1.xml
new file mode 100644
index 0000000..e979f83
--- /dev/null
+++ b/library/src/main/res/anim/enrollment_fingerprint_isolated_animation_interpolator_1.xml
@@ -0,0 +1,19 @@
+<?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
+  -->
+<pathInterpolator
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:pathData="M 0.0,0.0 c 0.8,0.0 0.5,1.0 1.0,1.0" />
\ No newline at end of file
diff --git a/library/src/main/res/anim/enrollment_fingerprint_isolated_animation_interpolator_2.xml b/library/src/main/res/anim/enrollment_fingerprint_isolated_animation_interpolator_2.xml
new file mode 100644
index 0000000..5685270
--- /dev/null
+++ b/library/src/main/res/anim/enrollment_fingerprint_isolated_animation_interpolator_2.xml
@@ -0,0 +1,19 @@
+<?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
+  -->
+<pathInterpolator
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:pathData="M 0.0,0.0 c 0.4,0.0 0.6,1.0 1.0,1.0" />
\ No newline at end of file
diff --git a/library/src/main/res/anim/enrollment_fingerprint_isolated_ridge_1_path_animation.xml b/library/src/main/res/anim/enrollment_fingerprint_isolated_ridge_1_path_animation.xml
new file mode 100644
index 0000000..34cfa90
--- /dev/null
+++ b/library/src/main/res/anim/enrollment_fingerprint_isolated_ridge_1_path_animation.xml
@@ -0,0 +1,53 @@
+<?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
+  -->
+<set
+    xmlns:android="http://schemas.android.com/apk/res/android" >
+    <set
+        android:ordering="sequentially" >
+        <objectAnimator
+            android:duration="233"
+            android:propertyName="trimPathEnd"
+            android:valueFrom="0.0"
+            android:valueTo="0.0"
+            android:valueType="floatType"
+            android:interpolator="@android:interpolator/linear" />
+        <objectAnimator
+            android:duration="566"
+            android:propertyName="trimPathEnd"
+            android:valueFrom="0.0"
+            android:valueTo="1.0"
+            android:valueType="floatType"
+            android:interpolator="@anim/fast_out_slow_in" />
+    </set>
+    <set
+        android:ordering="sequentially" >
+        <objectAnimator
+            android:duration="700"
+            android:propertyName="trimPathStart"
+            android:valueFrom="0.0"
+            android:valueTo="0.0"
+            android:valueType="floatType"
+            android:interpolator="@android:interpolator/linear" />
+        <objectAnimator
+            android:duration="433"
+            android:propertyName="trimPathStart"
+            android:valueFrom="0.0"
+            android:valueTo="1.0"
+            android:valueType="floatType"
+            android:interpolator="@anim/enrollment_fingerprint_isolated_animation_interpolator_1" />
+    </set>
+</set>
diff --git a/library/src/main/res/anim/enrollment_fingerprint_isolated_ridge_2_path_animation.xml b/library/src/main/res/anim/enrollment_fingerprint_isolated_ridge_2_path_animation.xml
new file mode 100644
index 0000000..349123c
--- /dev/null
+++ b/library/src/main/res/anim/enrollment_fingerprint_isolated_ridge_2_path_animation.xml
@@ -0,0 +1,53 @@
+<?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
+  -->
+<set
+    xmlns:android="http://schemas.android.com/apk/res/android" >
+    <set
+        android:ordering="sequentially" >
+        <objectAnimator
+            android:duration="733"
+            android:propertyName="trimPathEnd"
+            android:valueFrom="1.0"
+            android:valueTo="1.0"
+            android:valueType="floatType"
+            android:interpolator="@android:interpolator/linear" />
+        <objectAnimator
+            android:duration="533"
+            android:propertyName="trimPathEnd"
+            android:valueFrom="1.0"
+            android:valueTo="0.0"
+            android:valueType="floatType"
+            android:interpolator="@anim/enrollment_fingerprint_isolated_animation_interpolator_2" />
+    </set>
+    <set
+        android:ordering="sequentially" >
+        <objectAnimator
+            android:duration="366"
+            android:propertyName="trimPathStart"
+            android:valueFrom="1.0"
+            android:valueTo="1.0"
+            android:valueType="floatType"
+            android:interpolator="@android:interpolator/linear" />
+        <objectAnimator
+            android:duration="633"
+            android:propertyName="trimPathStart"
+            android:valueFrom="1.0"
+            android:valueTo="0.0"
+            android:valueType="floatType"
+            android:interpolator="@anim/enrollment_fingerprint_isolated_animation_interpolator_2" />
+    </set>
+</set>
diff --git a/library/src/main/res/anim/enrollment_fingerprint_isolated_ridge_5_path_animation.xml b/library/src/main/res/anim/enrollment_fingerprint_isolated_ridge_5_path_animation.xml
new file mode 100644
index 0000000..ee07479
--- /dev/null
+++ b/library/src/main/res/anim/enrollment_fingerprint_isolated_ridge_5_path_animation.xml
@@ -0,0 +1,53 @@
+<?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
+  -->
+<set
+    xmlns:android="http://schemas.android.com/apk/res/android" >
+    <set
+        android:ordering="sequentially" >
+        <objectAnimator
+            android:duration="166"
+            android:propertyName="trimPathEnd"
+            android:valueFrom="0.0"
+            android:valueTo="0.0"
+            android:valueType="floatType"
+            android:interpolator="@android:interpolator/linear" />
+        <objectAnimator
+            android:duration="900"
+            android:propertyName="trimPathEnd"
+            android:valueFrom="0.0"
+            android:valueTo="1.0"
+            android:valueType="floatType"
+            android:interpolator="@anim/fast_out_slow_in" />
+    </set>
+    <set
+        android:ordering="sequentially" >
+        <objectAnimator
+            android:duration="600"
+            android:propertyName="trimPathStart"
+            android:valueFrom="0.0"
+            android:valueTo="0.0"
+            android:valueType="floatType"
+            android:interpolator="@android:interpolator/linear" />
+        <objectAnimator
+            android:duration="833"
+            android:propertyName="trimPathStart"
+            android:valueFrom="0.0"
+            android:valueTo="1.0"
+            android:valueType="floatType"
+            android:interpolator="@anim/enrollment_fingerprint_isolated_animation_interpolator_1" />
+    </set>
+</set>
diff --git a/library/src/main/res/anim/enrollment_fingerprint_isolated_ridge_6_path_animation.xml b/library/src/main/res/anim/enrollment_fingerprint_isolated_ridge_6_path_animation.xml
new file mode 100644
index 0000000..498f81c
--- /dev/null
+++ b/library/src/main/res/anim/enrollment_fingerprint_isolated_ridge_6_path_animation.xml
@@ -0,0 +1,43 @@
+<?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
+  -->
+<set
+    xmlns:android="http://schemas.android.com/apk/res/android" >
+    <set
+        android:ordering="sequentially" >
+        <objectAnimator
+            android:duration="400"
+            android:propertyName="trimPathEnd"
+            android:valueFrom="1.0"
+            android:valueTo="1.0"
+            android:valueType="floatType"
+            android:interpolator="@android:interpolator/linear" />
+        <objectAnimator
+            android:duration="900"
+            android:propertyName="trimPathEnd"
+            android:valueFrom="1.0"
+            android:valueTo="0.0"
+            android:valueType="floatType"
+            android:interpolator="@anim/enrollment_fingerprint_isolated_animation_interpolator_0" />
+    </set>
+    <objectAnimator
+        android:duration="866"
+        android:propertyName="trimPathStart"
+        android:valueFrom="1.0"
+        android:valueTo="0.0"
+        android:valueType="floatType"
+        android:interpolator="@anim/enrollment_fingerprint_isolated_animation_interpolator_2" />
+</set>
diff --git a/library/src/main/res/anim/enrollment_fingerprint_isolated_ridge_7_path_animation.xml b/library/src/main/res/anim/enrollment_fingerprint_isolated_ridge_7_path_animation.xml
new file mode 100644
index 0000000..ff30d21
--- /dev/null
+++ b/library/src/main/res/anim/enrollment_fingerprint_isolated_ridge_7_path_animation.xml
@@ -0,0 +1,53 @@
+<?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
+  -->
+<set
+    xmlns:android="http://schemas.android.com/apk/res/android" >
+    <set
+        android:ordering="sequentially" >
+        <objectAnimator
+            android:duration="100"
+            android:propertyName="trimPathEnd"
+            android:valueFrom="0.0"
+            android:valueTo="0.0"
+            android:valueType="floatType"
+            android:interpolator="@android:interpolator/linear" />
+        <objectAnimator
+            android:duration="966"
+            android:propertyName="trimPathEnd"
+            android:valueFrom="0.0"
+            android:valueTo="1.0"
+            android:valueType="floatType"
+            android:interpolator="@anim/fast_out_slow_in" />
+    </set>
+    <set
+        android:ordering="sequentially" >
+        <objectAnimator
+            android:duration="533"
+            android:propertyName="trimPathStart"
+            android:valueFrom="0.0"
+            android:valueTo="0.0"
+            android:valueType="floatType"
+            android:interpolator="@android:interpolator/linear" />
+        <objectAnimator
+            android:duration="900"
+            android:propertyName="trimPathStart"
+            android:valueFrom="0.0"
+            android:valueTo="1.0"
+            android:valueType="floatType"
+            android:interpolator="@anim/enrollment_fingerprint_isolated_animation_interpolator_1" />
+    </set>
+</set>
diff --git a/library/src/main/res/anim/fast_out_slow_in.xml b/library/src/main/res/anim/fast_out_slow_in.xml
new file mode 100644
index 0000000..d43873c
--- /dev/null
+++ b/library/src/main/res/anim/fast_out_slow_in.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2014 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
+  -->
+
+<pathInterpolator xmlns:android="http://schemas.android.com/apk/res/android"
+    android:controlX1="0.4"
+    android:controlY1="0"
+    android:controlX2="0.2"
+    android:controlY2="1"/>
\ No newline at end of file
diff --git a/library/src/main/res/drawable/enrollment_fingerprint_isolated.xml b/library/src/main/res/drawable/enrollment_fingerprint_isolated.xml
new file mode 100644
index 0000000..fc31ff8
--- /dev/null
+++ b/library/src/main/res/drawable/enrollment_fingerprint_isolated.xml
@@ -0,0 +1,81 @@
+<?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
+  -->
+<vector
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:name="enrollment_fingerprint_isolated"
+    android:width="75dp"
+    android:viewportWidth="75"
+    android:height="88dp"
+    android:viewportHeight="88" >
+    <group
+        android:name="fingerprint_ridges_2"
+        android:translateX="37.5835"
+        android:translateY="43.66685" >
+        <group
+            android:name="ridge_5" >
+            <path
+                android:name="ridge_5_path"
+                android:pathData="M 24.9488677979,32.3508300781 c -1.81059265137,0.338500976562 -3.58520507812,0.447387695312 -4.62879943848,0.447387695312 c -4.12730407715,0.0 -8.05894470215,-0.96842956543 -11.5207061768,-3.45275878906 c -5.33699035645,-3.830078125 -8.56369018555,-10.0885009766 -8.56369018555,-17.1589355469"
+                android:strokeColor="#19000000"
+                android:strokeWidth="5"
+                android:strokeLineCap="round"
+                android:trimPathEnd="0" />
+        </group>
+        <group
+            android:name="ridge_4" >
+            <path
+                android:name="ridge_7_path"
+                android:pathData="M -9.23379516602,40.8356933594 c -3.24549865723,-3.46032714844 -5.1540222168,-5.77195739746 -7.87710571289,-10.9068603516 c -2.76379394531,-5.21166992188 -4.04838562012,-11.3482666016 -4.04838562012,-17.6915283203 c 0.0,-11.6563720703 9.44940185547,-21.1059570312 21.1058959961,-21.1059570312 c 11.6564941406,0.0 21.1058959961,9.44958496094 21.1058959961,21.1059570312"
+                android:strokeColor="#19000000"
+                android:strokeWidth="5"
+                android:strokeLineCap="round"
+                android:trimPathEnd="0" />
+        </group>
+        <group
+            android:name="ridge_3" >
+            <path
+                android:name="ridge_6_path"
+                android:pathData="M -28.8249053955,28.5169677734 c -2.41259765625,-6.82202148438 -2.85319519043,-12.3121337891 -2.85319519043,-16.3226318359 c 0.0,-4.64868164062 0.792999267578,-9.06323242188 2.59269714355,-13.0396728516 c 4.96929931641,-10.9801025391 16.0211029053,-18.619140625 28.857208252,-18.619140625 c 17.4846954346,0.0 31.6587982178,14.1740722656 31.6587982178,31.6588134766 c 0.0,5.82824707031 -4.72470092773,10.5529785156 -10.5529022217,10.5529785156 c -5.82820129395,0.0 -10.5529937744,-4.72473144531 -10.5529937744,-10.5529785156 c 0.0,-5.82824707031 -4.72470092773,-10.5529785156 -10.5529022217,-10.5529785156 c -5.82820129395,0.0 -10.5529022217,4.72473144531 -10.5529022217,10.5529785156 c 0.0,8.17932128906 3.10879516602,15.5925292969 8.25030517578,21.0004882812 c 3.88919067383,4.09069824219 7.77758789062,6.64123535156 14.2838897705,8.52136230469"
+                android:strokeColor="#19000000"
+                android:strokeWidth="5"
+                android:strokeLineCap="round"
+                android:trimPathStart="1" />
+        </group>
+        <group
+            android:name="ridge_2" >
+            <path
+                android:name="ridge_2_path"
+                android:pathData="M -34.4861907959,-11.6943359375 c 3.78790283203,-5.64636230469 8.36389160156,-9.94665527344 14.3594970703,-13.2164306641 c 5.99560546875,-3.26977539062 12.8716125488,-5.1279296875 20.1817016602,-5.1279296875 c 7.27980041504,0.0 14.129196167,1.84289550781 20.1071014404,5.08740234375 c 5.97790527344,3.24450683594 10.7957000732,7.759765625 14.5897064209,13.3666992188"
+                android:strokeColor="#19000000"
+                android:strokeWidth="5"
+                android:strokeLineCap="round"
+                android:trimPathStart="1" />
+        </group>
+        <group
+            android:name="ridge_1"
+            android:translateX="-97.5"
+            android:translateY="-142.5" >
+            <path
+                android:name="ridge_1_path"
+                android:pathData="M 121.472564697,107.859741211 c -7.39790344238,-4.03979492188 -15.2462921143,-6.34167480469 -24.3116912842,-6.34167480469 c -9.06539916992,0.0 -16.2951049805,2.40405273438 -23.12550354,6.34167480469"
+                android:strokeColor="#19000000"
+                android:strokeWidth="5"
+                android:strokeLineCap="round"
+                android:trimPathEnd="0" />
+        </group>
+    </group>
+</vector>
diff --git a/library/src/main/res/drawable/enrollment_fingerprint_isolated_animation.xml b/library/src/main/res/drawable/enrollment_fingerprint_isolated_animation.xml
new file mode 100644
index 0000000..4780eb5
--- /dev/null
+++ b/library/src/main/res/drawable/enrollment_fingerprint_isolated_animation.xml
@@ -0,0 +1,37 @@
+<?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
+  -->
+<animated-vector
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:drawable="@drawable/enrollment_fingerprint_isolated"
+    tools:ignore="NewApi">
+    <target
+        android:name="ridge_5_path"
+        android:animation="@anim/enrollment_fingerprint_isolated_ridge_5_path_animation" />
+    <target
+        android:name="ridge_7_path"
+        android:animation="@anim/enrollment_fingerprint_isolated_ridge_7_path_animation" />
+    <target
+        android:name="ridge_6_path"
+        android:animation="@anim/enrollment_fingerprint_isolated_ridge_6_path_animation" />
+    <target
+        android:name="ridge_2_path"
+        android:animation="@anim/enrollment_fingerprint_isolated_ridge_2_path_animation" />
+    <target
+        android:name="ridge_1_path"
+        android:animation="@anim/enrollment_fingerprint_isolated_ridge_1_path_animation" />
+</animated-vector>
diff --git a/library/src/main/res/drawable/fp_illustration_enrollment.xml b/library/src/main/res/drawable/fp_illustration_enrollment.xml
new file mode 100644
index 0000000..f9b7ed4
--- /dev/null
+++ b/library/src/main/res/drawable/fp_illustration_enrollment.xml
@@ -0,0 +1,36 @@
+<!--
+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.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="88.0dp"
+        android:height="88.0dp"
+        android:viewportWidth="88.0"
+        android:viewportHeight="88.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M67.74,11.59c-0.41,0.0 -0.82,-0.1 -1.2,-0.31c-7.44,-4.06 -15.0,-6.04 -23.11,-6.04c-7.92,0.0 -14.67,1.85 -21.88,6.01c-1.2,0.69 -2.73,0.28 -3.42,-0.92s-0.28,-2.72 0.92,-3.41c7.9,-4.55 15.65,-6.68 24.37,-6.68c8.97,0.0 17.32,2.17 25.51,6.65c1.21,0.66 1.66,2.18 1.0,3.39C69.48,11.12 68.62,11.59 67.74,11.59z"/>
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M9.25,34.74c-0.48,0.0 -0.96,-0.14 -1.39,-0.42c-1.15,-0.77 -1.45,-2.32 -0.68,-3.47c4.09,-6.09 9.3,-10.89 15.49,-14.27c6.52,-3.55 13.91,-5.43 21.38,-5.43c7.44,0.0 14.8,1.86 21.3,5.39c6.17,3.35 11.38,8.12 15.47,14.16c0.77,1.14 0.47,2.7 -0.67,3.47c-1.14,0.77 -2.7,0.47 -3.47,-0.67c-3.64,-5.38 -8.25,-9.61 -13.71,-12.57c-5.77,-3.13 -12.31,-4.78 -18.92,-4.78c-6.63,0.0 -13.2,1.67 -18.98,4.82c-5.48,2.99 -10.1,7.25 -13.73,12.66C10.85,34.35 10.06,34.74 9.25,34.74z"/>
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M34.76,86.82c-0.67,0.0 -1.33,-0.27 -1.82,-0.79c-3.49,-3.72 -5.51,-6.25 -8.26,-11.45c-2.84,-5.35 -4.34,-11.88 -4.34,-18.86c0.0,-13.02 10.59,-23.61 23.61,-23.61c13.02,0.0 23.61,10.59 23.61,23.61c0.0,1.38 -1.12,2.5 -2.5,2.5s-2.5,-1.12 -2.5,-2.5c0.0,-10.26 -8.35,-18.61 -18.61,-18.61c-10.26,0.0 -18.61,8.35 -18.61,18.61c0.0,6.17 1.3,11.89 3.76,16.52c2.62,4.94 4.37,7.04 7.49,10.37c0.94,1.01 0.89,2.59 -0.11,3.53C35.99,86.6 35.38,86.82 34.76,86.82z"/>
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M64.28,78.84c-4.99,0.0 -9.35,-1.32 -12.98,-3.92c-6.17,-4.43 -9.86,-11.6 -9.86,-19.19c0.0,-1.38 1.12,-2.5 2.5,-2.5s2.5,1.12 2.5,2.5c0.0,5.98 2.91,11.64 7.77,15.13c2.8,2.01 6.09,2.98 10.06,2.98c0.97,0.0 2.57,-0.11 4.17,-0.4c1.36,-0.25 2.66,0.64 2.92,2.0c0.25,1.36 -0.64,2.66 -2.0,2.92C66.93,78.8 64.86,78.84 64.28,78.84z"/>
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M55.92,87.75c-0.23,0.0 -0.46,-0.03 -0.7,-0.1c-6.6,-1.91 -10.92,-4.49 -15.4,-9.2c-5.76,-6.06 -8.94,-14.13 -8.94,-22.72c0.0,-7.2 5.86,-13.05 13.05,-13.05c7.2,0.0 13.05,5.86 13.05,13.05c0.0,4.44 3.61,8.05 8.05,8.05s8.05,-3.61 8.05,-8.05c0.0,-16.08 -13.08,-29.16 -29.16,-29.16c-11.43,0.0 -21.86,6.73 -26.58,17.15c-1.57,3.48 -2.37,7.52 -2.37,12.01c0.0,3.36 0.28,8.62 2.71,15.49c0.46,1.3 -0.22,2.73 -1.52,3.19c-1.3,0.46 -2.73,-0.22 -3.19,-1.52c-2.02,-5.7 -3.0,-11.31 -3.0,-17.16c0.0,-5.21 0.95,-9.94 2.82,-14.07c5.52,-12.2 17.74,-20.09 31.13,-20.09c18.83,0.0 34.16,15.32 34.16,34.16c0.0,7.2 -5.86,13.05 -13.05,13.05S52.0,62.92 52.0,55.73c0.0,-4.44 -3.61,-8.05 -8.05,-8.05s-8.05,3.61 -8.05,8.05c0.0,7.3 2.69,14.15 7.56,19.28c3.86,4.06 7.43,6.18 13.17,7.84c1.33,0.38 2.09,1.77 1.71,3.1C58.01,87.04 57.01,87.75 55.92,87.75z"/>
+</vector>
diff --git a/library/src/main/res/values-sw400dp/dimens.xml b/library/src/main/res/values-sw400dp/dimens.xml
new file mode 100644
index 0000000..f77d4fb
--- /dev/null
+++ b/library/src/main/res/values-sw400dp/dimens.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <dimen name="fingerprint_animation_size">100dp</dimen>
+</resources>
\ No newline at end of file
diff --git a/library/src/main/res/values/colors.xml b/library/src/main/res/values/colors.xml
new file mode 100644
index 0000000..f335e5e
--- /dev/null
+++ b/library/src/main/res/values/colors.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="fingerprint_indicator_background_resting">#12000000</color>
+</resources>
\ No newline at end of file
diff --git a/library/src/main/res/values/dimens.xml b/library/src/main/res/values/dimens.xml
new file mode 100644
index 0000000..7a84eac
--- /dev/null
+++ b/library/src/main/res/values/dimens.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <dimen name="fingerprint_animation_size">88dp</dimen>
+</resources>
\ No newline at end of file
diff --git a/library/src/test/java/top/trumeet/snippet/aospanimation/library/ExampleUnitTest.java b/library/src/test/java/top/trumeet/snippet/aospanimation/library/ExampleUnitTest.java
new file mode 100644
index 0000000..ea28f9c
--- /dev/null
+++ b/library/src/test/java/top/trumeet/snippet/aospanimation/library/ExampleUnitTest.java
@@ -0,0 +1,17 @@
+package top.trumeet.snippet.aospanimation.library;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() throws Exception {
+        assertEquals(4, 2 + 2);
+    }
+}
\ No newline at end of file
diff --git a/settings.gradle b/settings.gradle
new file mode 100644
index 0000000..3306997
--- /dev/null
+++ b/settings.gradle
@@ -0,0 +1 @@
+include ':app', ':library'