Switch the FingerprintUiHelper over to SwirlView

app/src/main/java/me/impy/aegis/AuthActivity.java

@@ -14,19 +14,14 @@ import android.os.Bundle;
 import android.view.View;
 import android.widget.Button;
 import android.widget.EditText;
-import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
+import com.mattprecious.swirl.SwirlView;
+
 import java.lang.reflect.UndeclaredThrowableException;
-import java.security.InvalidKeyException;
-import java.security.NoSuchAlgorithmException;
-import java.security.spec.InvalidKeySpecException;
 
-import javax.crypto.BadPaddingException;
 import javax.crypto.Cipher;
-import javax.crypto.IllegalBlockSizeException;
-import javax.crypto.NoSuchPaddingException;
 import javax.crypto.SecretKey;
 
 import me.impy.aegis.crypto.CryptoUtils;
@@ -48,7 +43,7 @@ public class AuthActivity extends AppCompatActivity implements FingerprintUiHelp
 
     private SlotCollection slots;
     private LinearLayout boxFingerprint;
-    private ImageView imgFingerprint;
+    private SwirlView imgFingerprint;
     private TextView textFingerprint;
     private FingerprintUiHelper fingerHelper;
     private Cipher fingerCipher;
@@ -59,7 +54,7 @@ public class AuthActivity extends AppCompatActivity implements FingerprintUiHelp
         setContentView(R.layout.activity_auth);
         textPassword = (EditText) findViewById(R.id.text_password);
         boxFingerprint = (LinearLayout) findViewById(R.id.box_fingerprint);
-        imgFingerprint = (ImageView) findViewById(R.id.img_fingerprint);
+        imgFingerprint = (SwirlView) findViewById(R.id.img_fingerprint);
         textFingerprint = (TextView) findViewById(R.id.text_fingerprint);
 
         Intent intent = getIntent();

app/src/main/java/me/impy/aegis/CustomAuthenticatedSlide.java

@@ -10,12 +10,12 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.EditText;
-import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
 import com.github.paolorotolo.appintro.ISlidePolicy;
 import com.github.paolorotolo.appintro.ISlideSelectionListener;
+import com.mattprecious.swirl.SwirlView;
 
 import java.lang.reflect.UndeclaredThrowableException;
 
@@ -37,7 +37,7 @@ public class CustomAuthenticatedSlide extends Fragment implements FingerprintUiH
     private int bgColor;
 
     private LinearLayout boxFingerprint;
-    private ImageView imgFingerprint;
+    private SwirlView imgFingerprint;
     private TextView textFingerprint;
     private FingerprintUiHelper fingerHelper;
     private KeyStoreHandle storeHandle;
@@ -50,7 +50,7 @@ public class CustomAuthenticatedSlide extends Fragment implements FingerprintUiH
         textPassword = (EditText) view.findViewById(R.id.text_password);
         textPasswordConfirm = (EditText) view.findViewById(R.id.text_password_confirm);
         boxFingerprint = (LinearLayout) view.findViewById(R.id.box_fingerprint);
-        imgFingerprint = (ImageView) view.findViewById(R.id.img_fingerprint);
+        imgFingerprint = (SwirlView) view.findViewById(R.id.img_fingerprint);
         textFingerprint = (TextView) view.findViewById(R.id.text_fingerprint);
         view.findViewById(R.id.main).setBackgroundColor(bgColor);
         return view;

app/src/main/java/me/impy/aegis/finger/FingerprintUiHelper.java

@@ -23,9 +23,10 @@ import android.hardware.fingerprint.FingerprintManager;
 import android.os.Build;
 import android.os.CancellationSignal;
 import android.support.annotation.RequiresApi;
-import android.widget.ImageView;
 import android.widget.TextView;
 
+import com.mattprecious.swirl.SwirlView;
+
 import me.impy.aegis.R;
 
 /**
@@ -38,7 +39,7 @@ public class FingerprintUiHelper extends FingerprintManager.AuthenticationCallba
     private static final long SUCCESS_DELAY_MILLIS = 1300;
 
     private final FingerprintManager mFingerprintManager;
-    private final ImageView mIcon;
+    private final SwirlView mIcon;
     private final TextView mErrorTextView;
     private final Callback mCallback;
     private CancellationSignal mCancellationSignal;
@@ -49,7 +50,7 @@ public class FingerprintUiHelper extends FingerprintManager.AuthenticationCallba
      * Constructor for {@link FingerprintUiHelper}.
      */
     public FingerprintUiHelper(FingerprintManager fingerprintManager,
-                        ImageView icon, TextView errorTextView, Callback callback) {
+                               SwirlView icon, TextView errorTextView, Callback callback) {
         mFingerprintManager = fingerprintManager;
         mIcon = icon;
         mErrorTextView = errorTextView;
@@ -73,7 +74,7 @@ public class FingerprintUiHelper extends FingerprintManager.AuthenticationCallba
         // noinspection ResourceType
         mFingerprintManager
                 .authenticate(cryptoObject, mCancellationSignal, 0 /* flags */, this, null);
-        mIcon.setImageResource(R.drawable.ic_fp_40px);
+        mIcon.setState(SwirlView.State.ON);
     }
 
     public void stopListening() {
@@ -111,7 +112,7 @@ public class FingerprintUiHelper extends FingerprintManager.AuthenticationCallba
     @Override
     public void onAuthenticationSucceeded(FingerprintManager.AuthenticationResult result) {
         mErrorTextView.removeCallbacks(mResetErrorTextRunnable);
-        mIcon.setImageResource(R.drawable.ic_fingerprint_success);
+        mIcon.setState(SwirlView.State.OFF);
         mErrorTextView.setText(
                 mErrorTextView.getResources().getString(R.string.fingerprint_success));
         mIcon.postDelayed(new Runnable() {
@@ -123,7 +124,7 @@ public class FingerprintUiHelper extends FingerprintManager.AuthenticationCallba
     }
 
     private void showError(CharSequence error) {
-        mIcon.setImageResource(R.drawable.ic_fingerprint_error);
+        mIcon.setState(SwirlView.State.ERROR);
         mErrorTextView.setText(error);
         mErrorTextView.removeCallbacks(mResetErrorTextRunnable);
         mErrorTextView.postDelayed(mResetErrorTextRunnable, ERROR_TIMEOUT_MILLIS);
@@ -134,7 +135,7 @@ public class FingerprintUiHelper extends FingerprintManager.AuthenticationCallba
         public void run() {
             mErrorTextView.setText(
                     mErrorTextView.getResources().getString(R.string.fingerprint_hint));
-            mIcon.setImageResource(R.drawable.ic_fp_40px);
+            mIcon.setState(SwirlView.State.ON);
         }
     };
 

app/src/main/res/drawable/ic_fingerprint_error.xml

@@ -1,28 +0,0 @@
-<?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:width="40.0dp"
-        android:height="40.0dp"
-        android:viewportWidth="40.0"
-        android:viewportHeight="40.0">
-    <path
-        android:pathData="M20.0,0.0C8.96,0.0 0.0,8.95 0.0,20.0s8.96,20.0 20.0,20.0c11.04,0.0 20.0,-8.95 20.0,-20.0S31.04,0.0 20.0,0.0z"
-        android:fillColor="#F4511E"/>
-    <path
-        android:pathData="M21.33,29.33l-2.67,0.0l0.0,-2.67l2.67,0.0L21.33,29.33zM21.33,22.67l-2.67,0.0l0.0,-12.0l2.67,0.0L21.33,22.67z"
-        android:fillColor="#FFFFFF"/>
-</vector>

app/src/main/res/drawable/ic_fingerprint_success.xml

@@ -1,28 +0,0 @@
-<?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:width="40.0dp"
-        android:height="40.0dp"
-        android:viewportWidth="40.0"
-        android:viewportHeight="40.0">
-    <path
-        android:pathData="M20.0,20.0m-20.0,0.0a20.0,20.0 0.0,1.0 1.0,40.0 0.0a20.0,20.0 0.0,1.0 1.0,-40.0 0.0"
-        android:fillColor="#009688"/>
-    <path
-        android:pathData="M11.2,21.41l1.63,-1.619999 4.17,4.169998 10.59,-10.589999 1.619999,1.63 -12.209999,12.209999z"
-        android:fillColor="#FFFFFF"/>
-</vector>

app/src/main/res/layout/activity_auth.xml

@@ -48,10 +48,10 @@
             android:layout_marginTop="12dp"
             android:visibility="invisible">
 
-            <ImageView
+            <com.mattprecious.swirl.SwirlView
                 android:id="@+id/img_fingerprint"
                 android:layout_width="60dp"
-                android:layout_height="60dp" />
+                android:layout_height="60dp"/>
 
             <TextView
                 android:id="@+id/text_fingerprint"

app/src/main/res/layout/fragment_authenticated_slide.xml

@@ -82,10 +82,10 @@
             android:layout_height="match_parent"
             android:layout_marginTop="12dp">
 
-            <ImageView
+            <com.mattprecious.swirl.SwirlView
                 android:id="@+id/img_fingerprint"
                 android:layout_width="60dp"
-                android:layout_height="60dp" />
+                android:layout_height="60dp"/>
 
             <TextView
                 android:id="@+id/text_fingerprint"

app/src/main/res/values/colors.xml

@@ -15,6 +15,9 @@
     <color name="background">#f2f2f2</color>
     <color name="card_background">#ffffff</color>
 
+    <color name="colorSwirlPrimary">#434343</color>
+    <color name="colorSwirlError">#FF5252</color>
+
     <color name="card_background_dark">#212121</color>
     <color name="primary_text_dark">#ffffff</color>
     <color name="secondary_text_dark">#FF5252</color>

app/src/main/res/values/styles.xml

@@ -25,6 +25,8 @@
     </style>
 
     <style name="Theme.Intro" parent="Theme.AppCompat.NoActionBar">
+        <item name="swirl_ridgeColor">@color/colorSwirlPrimary</item>
+        <item name="swirl_errorColor">@color/colorSwirlError</item>
         <item name="android:windowBackground">@android:color/transparent</item>
         <item name="android:windowIsTranslucent">true</item>
     </style>
@@ -44,8 +46,8 @@
 
     <style name="AppTheme.Default">
         <item name="android:windowBackground">@color/background</item>
-        <item name="swirl_ridgeColor">?android:attr/textColorSecondary</item>
-        <item name="swirl_errorColor">?android:attr/colorAccent</item>
+        <item name="swirl_ridgeColor">@color/colorSwirlPrimary</item>
+        <item name="swirl_errorColor">@color/colorSwirlError</item>
         <item name="android:textColorPrimary">@color/primary_text</item>
         <item name="android:textColorSecondary">@color/secondary_text</item>
         <item name="primaryText">@color/primary_text</item>