2/n: Refactor common code from FingerprintDialogView
Bug: 111461540
Test: BiometricPromptDemo works
Change-Id: I7077b062f1da0e084a38d5d53248123a82456a48
diff --git a/packages/SystemUI/res/drawable/fingerprint_dialog_bg.xml b/packages/SystemUI/res/drawable/fingerprint_dialog_bg.xml
index 221f170..335448d 100644
--- a/packages/SystemUI/res/drawable/fingerprint_dialog_bg.xml
+++ b/packages/SystemUI/res/drawable/fingerprint_dialog_bg.xml
@@ -17,10 +17,10 @@
-->
<shape xmlns:android="http://schemas.android.com/apk/res/android">
- <solid android:color="@color/fingerprint_dialog_bg_color" />
+ <solid android:color="@color/biometric_dialog_bg_color" />
<corners android:radius="1dp"
- android:topLeftRadius="@dimen/fingerprint_dialog_corner_size"
- android:topRightRadius="@dimen/fingerprint_dialog_corner_size"
+ android:topLeftRadius="@dimen/biometric_dialog_corner_size"
+ android:topRightRadius="@dimen/biometric_dialog_corner_size"
android:bottomLeftRadius="0dp"
android:bottomRightRadius="0dp"/>
</shape>
\ No newline at end of file
diff --git a/packages/SystemUI/res/drawable/fingerprint_dialog_error_to_fp.xml b/packages/SystemUI/res/drawable/fingerprint_dialog_error_to_fp.xml
index 83c1949..05fd467 100644
--- a/packages/SystemUI/res/drawable/fingerprint_dialog_error_to_fp.xml
+++ b/packages/SystemUI/res/drawable/fingerprint_dialog_error_to_fp.xml
@@ -36,7 +36,7 @@
android:name="_R_G_L_2_G_D_0_P_0"
android:pathData=" M-25.36 -24.41 C-25.93,-24.31 -26.49,-24.27 -26.81,-24.27 C-28.11,-24.27 -29.35,-24.62 -30.43,-25.4 C-32.11,-26.6 -33.2,-28.57 -33.2,-30.79 "
android:strokeAlpha="1"
- android:strokeColor="@color/fingerprint_dialog_fingerprint_color"
+ android:strokeColor="@color/biometric_dialog_biometric_color"
android:strokeLineCap="round"
android:strokeLineJoin="round"
android:strokeWidth="1.45"
@@ -47,7 +47,7 @@
android:name="_R_G_L_2_G_D_1_P_0"
android:pathData=" M-36.14 -21.78 C-37.15,-22.98 -37.72,-23.7 -38.51,-25.29 C-39.33,-26.94 -39.82,-28.78 -39.82,-30.77 C-39.82,-34.43 -36.85,-37.4 -33.19,-37.4 C-29.52,-37.4 -26.55,-34.43 -26.55,-30.77 "
android:strokeAlpha="1"
- android:strokeColor="@color/fingerprint_dialog_fingerprint_color"
+ android:strokeColor="@color/biometric_dialog_biometric_color"
android:strokeLineCap="round"
android:strokeLineJoin="round"
android:strokeWidth="1.45"
@@ -58,7 +58,7 @@
android:name="_R_G_L_2_G_D_2_P_0"
android:pathData=" M-42.19 -25.68 C-42.95,-27.82 -43.09,-29.54 -43.09,-30.8 C-43.09,-32.27 -42.84,-33.65 -42.27,-34.9 C-40.71,-38.35 -37.24,-40.75 -33.2,-40.75 C-27.71,-40.75 -23.26,-36.3 -23.26,-30.8 C-23.26,-28.97 -24.74,-27.49 -26.57,-27.49 C-28.4,-27.49 -29.89,-28.97 -29.89,-30.8 C-29.89,-32.64 -31.37,-34.12 -33.2,-34.12 C-35.04,-34.12 -36.52,-32.64 -36.52,-30.8 C-36.52,-28.23 -35.53,-25.92 -33.92,-24.22 C-32.69,-22.93 -31.48,-22.12 -29.44,-21.53 "
android:strokeAlpha="1"
- android:strokeColor="@color/fingerprint_dialog_fingerprint_color"
+ android:strokeColor="@color/biometric_dialog_biometric_color"
android:strokeLineCap="round"
android:strokeLineJoin="round"
android:strokeWidth="1.45"
@@ -69,7 +69,7 @@
android:name="_R_G_L_2_G_D_3_P_0"
android:pathData=" M-44.06 -38.17 C-42.87,-39.94 -41.39,-41.41 -39.51,-42.44 C-37.62,-43.47 -35.46,-44.05 -33.16,-44.05 C-30.88,-44.05 -28.72,-43.47 -26.85,-42.45 C-24.97,-41.43 -23.48,-39.97 -22.29,-38.21 "
android:strokeAlpha="1"
- android:strokeColor="@color/fingerprint_dialog_fingerprint_color"
+ android:strokeColor="@color/biometric_dialog_biometric_color"
android:strokeLineCap="round"
android:strokeLineJoin="round"
android:strokeWidth="1.45"
@@ -80,7 +80,7 @@
android:name="_R_G_L_2_G_D_4_P_0"
android:pathData=" M-25.72 -45.45 C-27.99,-46.76 -30.43,-47.52 -33.28,-47.52 C-36.13,-47.52 -38.51,-46.74 -40.62,-45.45 "
android:strokeAlpha="1"
- android:strokeColor="@color/fingerprint_dialog_fingerprint_color"
+ android:strokeColor="@color/biometric_dialog_biometric_color"
android:strokeLineCap="round"
android:strokeLineJoin="round"
android:strokeWidth="1.45"
@@ -97,7 +97,7 @@
android:name="_R_G_L_1_G_D_0_P_0"
android:pathData=" M0 -9 C4.97,-9 9,-4.97 9,0 C9,4.97 4.97,9 0,9 C-4.97,9 -9,4.97 -9,0 C-9,-4.97 -4.97,-9 0,-9c "
android:strokeAlpha="1"
- android:strokeColor="@color/fingerprint_dialog_error_color"
+ android:strokeColor="@color/biometric_dialog_error_color"
android:strokeLineCap="round"
android:strokeLineJoin="round"
android:strokeWidth="2"
@@ -118,7 +118,7 @@
<path
android:name="_R_G_L_0_G_D_0_P_0"
android:fillAlpha="1"
- android:fillColor="@color/fingerprint_dialog_error_color"
+ android:fillColor="@color/biometric_dialog_error_color"
android:fillType="nonZero"
android:pathData=" M1.1 3.94 C1.1,4.55 0.61,5.04 0,5.04 C-0.61,5.04 -1.1,4.55 -1.1,3.94 C-1.1,3.33 -0.61,2.84 0,2.84 C0.61,2.84 1.1,3.33 1.1,3.94c " />
</group>
@@ -131,7 +131,7 @@
<path
android:name="_R_G_L_0_G_D_0_P_1"
android:fillAlpha="1"
- android:fillColor="@color/fingerprint_dialog_error_color"
+ android:fillColor="@color/biometric_dialog_error_color"
android:fillType="nonZero"
android:pathData=" M1 -4.06 C1,-4.06 1,-0.06 1,-0.06 C1,0.49 0.55,0.94 0,0.94 C-0.55,0.94 -1,0.49 -1,-0.06 C-1,-0.06 -1,-4.06 -1,-4.06 C-1,-4.61 -0.55,-5.06 0,-5.06 C0.55,-5.06 1,-4.61 1,-4.06c " />
</group>
diff --git a/packages/SystemUI/res/drawable/fingerprint_dialog_fp_to_error.xml b/packages/SystemUI/res/drawable/fingerprint_dialog_fp_to_error.xml
index f682f87..fd0ab22 100644
--- a/packages/SystemUI/res/drawable/fingerprint_dialog_fp_to_error.xml
+++ b/packages/SystemUI/res/drawable/fingerprint_dialog_fp_to_error.xml
@@ -36,7 +36,7 @@
android:name="_R_G_L_3_G_D_0_P_0"
android:pathData=" M-25.36 -24.41 C-25.93,-24.31 -26.49,-24.27 -26.81,-24.27 C-28.11,-24.27 -29.35,-24.62 -30.43,-25.4 C-32.11,-26.6 -33.2,-28.57 -33.2,-30.79 "
android:strokeAlpha="1"
- android:strokeColor="@color/fingerprint_dialog_fingerprint_color"
+ android:strokeColor="@color/biometric_dialog_biometric_color"
android:strokeLineCap="round"
android:strokeLineJoin="round"
android:strokeWidth="1.45"
@@ -47,7 +47,7 @@
android:name="_R_G_L_3_G_D_1_P_0"
android:pathData=" M-36.14 -21.78 C-37.15,-22.98 -37.72,-23.7 -38.51,-25.29 C-39.33,-26.94 -39.82,-28.78 -39.82,-30.77 C-39.82,-34.43 -36.85,-37.4 -33.19,-37.4 C-29.52,-37.4 -26.55,-34.43 -26.55,-30.77 "
android:strokeAlpha="1"
- android:strokeColor="@color/fingerprint_dialog_fingerprint_color"
+ android:strokeColor="@color/biometric_dialog_biometric_color"
android:strokeLineCap="round"
android:strokeLineJoin="round"
android:strokeWidth="1.45"
@@ -58,7 +58,7 @@
android:name="_R_G_L_3_G_D_2_P_0"
android:pathData=" M-42.19 -25.68 C-42.95,-27.82 -43.09,-29.54 -43.09,-30.8 C-43.09,-32.27 -42.84,-33.65 -42.27,-34.9 C-40.71,-38.35 -37.24,-40.75 -33.2,-40.75 C-27.71,-40.75 -23.26,-36.3 -23.26,-30.8 C-23.26,-28.97 -24.74,-27.49 -26.57,-27.49 C-28.4,-27.49 -29.89,-28.97 -29.89,-30.8 C-29.89,-32.64 -31.37,-34.12 -33.2,-34.12 C-35.04,-34.12 -36.52,-32.64 -36.52,-30.8 C-36.52,-28.23 -35.53,-25.92 -33.92,-24.22 C-32.69,-22.93 -31.48,-22.12 -29.44,-21.53 "
android:strokeAlpha="1"
- android:strokeColor="@color/fingerprint_dialog_fingerprint_color"
+ android:strokeColor="@color/biometric_dialog_biometric_color"
android:strokeLineCap="round"
android:strokeLineJoin="round"
android:strokeWidth="1.45"
@@ -69,7 +69,7 @@
android:name="_R_G_L_3_G_D_3_P_0"
android:pathData=" M-44.06 -38.17 C-42.87,-39.94 -41.39,-41.41 -39.51,-42.44 C-37.62,-43.47 -35.46,-44.05 -33.16,-44.05 C-30.88,-44.05 -28.72,-43.47 -26.85,-42.45 C-24.97,-41.43 -23.48,-39.97 -22.29,-38.21 "
android:strokeAlpha="1"
- android:strokeColor="@color/fingerprint_dialog_fingerprint_color"
+ android:strokeColor="@color/biometric_dialog_biometric_color"
android:strokeLineCap="round"
android:strokeLineJoin="round"
android:strokeWidth="1.45"
@@ -80,7 +80,7 @@
android:name="_R_G_L_3_G_D_4_P_0"
android:pathData=" M-25.72 -45.45 C-27.99,-46.76 -30.43,-47.52 -33.28,-47.52 C-36.13,-47.52 -38.51,-46.74 -40.62,-45.45 "
android:strokeAlpha="1"
- android:strokeColor="@color/fingerprint_dialog_fingerprint_color"
+ android:strokeColor="@color/biometric_dialog_biometric_color"
android:strokeLineCap="round"
android:strokeLineJoin="round"
android:strokeWidth="1.45"
@@ -101,7 +101,7 @@
android:name="_R_G_L_2_G_D_0_P_0"
android:pathData=" M-25.36 -24.41 C-25.93,-24.31 -26.49,-24.27 -26.81,-24.27 C-28.11,-24.27 -29.35,-24.62 -30.43,-25.4 C-32.11,-26.6 -33.2,-28.57 -33.2,-30.79 "
android:strokeAlpha="1"
- android:strokeColor="@color/fingerprint_dialog_error_color"
+ android:strokeColor="@color/biometric_dialog_error_color"
android:strokeLineCap="round"
android:strokeLineJoin="round"
android:strokeWidth="1.45"
@@ -112,7 +112,7 @@
android:name="_R_G_L_2_G_D_1_P_0"
android:pathData=" M-36.14 -21.78 C-37.15,-22.98 -37.72,-23.7 -38.51,-25.29 C-39.33,-26.94 -39.82,-28.78 -39.82,-30.77 C-39.82,-34.43 -36.85,-37.4 -33.19,-37.4 C-29.52,-37.4 -26.55,-34.43 -26.55,-30.77 "
android:strokeAlpha="1"
- android:strokeColor="@color/fingerprint_dialog_error_color"
+ android:strokeColor="@color/biometric_dialog_error_color"
android:strokeLineCap="round"
android:strokeLineJoin="round"
android:strokeWidth="1.45"
@@ -123,7 +123,7 @@
android:name="_R_G_L_2_G_D_2_P_0"
android:pathData=" M-42.19 -25.68 C-42.95,-27.82 -43.09,-29.54 -43.09,-30.8 C-43.09,-32.27 -42.84,-33.65 -42.27,-34.9 C-40.71,-38.35 -37.24,-40.75 -33.2,-40.75 C-27.71,-40.75 -23.26,-36.3 -23.26,-30.8 C-23.26,-28.97 -24.74,-27.49 -26.57,-27.49 C-28.4,-27.49 -29.89,-28.97 -29.89,-30.8 C-29.89,-32.64 -31.37,-34.12 -33.2,-34.12 C-35.04,-34.12 -36.52,-32.64 -36.52,-30.8 C-36.52,-28.23 -35.53,-25.92 -33.92,-24.22 C-32.69,-22.93 -31.48,-22.12 -29.44,-21.53 "
android:strokeAlpha="1"
- android:strokeColor="@color/fingerprint_dialog_error_color"
+ android:strokeColor="@color/biometric_dialog_error_color"
android:strokeLineCap="round"
android:strokeLineJoin="round"
android:strokeWidth="1.45"
@@ -134,7 +134,7 @@
android:name="_R_G_L_2_G_D_3_P_0"
android:pathData=" M-44.06 -38.17 C-42.87,-39.94 -41.39,-41.41 -39.51,-42.44 C-37.62,-43.47 -35.46,-44.05 -33.16,-44.05 C-30.88,-44.05 -28.72,-43.47 -26.85,-42.45 C-24.97,-41.43 -23.48,-39.97 -22.29,-38.21 "
android:strokeAlpha="1"
- android:strokeColor="@color/fingerprint_dialog_error_color"
+ android:strokeColor="@color/biometric_dialog_error_color"
android:strokeLineCap="round"
android:strokeLineJoin="round"
android:strokeWidth="1.45"
@@ -145,7 +145,7 @@
android:name="_R_G_L_2_G_D_4_P_0"
android:pathData=" M-25.72 -45.45 C-27.99,-46.76 -30.43,-47.52 -33.28,-47.52 C-36.13,-47.52 -38.51,-46.74 -40.62,-45.45 "
android:strokeAlpha="1"
- android:strokeColor="@color/fingerprint_dialog_error_color"
+ android:strokeColor="@color/biometric_dialog_error_color"
android:strokeLineCap="round"
android:strokeLineJoin="round"
android:strokeWidth="1.45"
@@ -162,7 +162,7 @@
android:name="_R_G_L_1_G_D_0_P_0"
android:pathData=" M0 -9 C4.97,-9 9,-4.97 9,0 C9,4.97 4.97,9 0,9 C-4.97,9 -9,4.97 -9,0 C-9,-4.97 -4.97,-9 0,-9c "
android:strokeAlpha="1"
- android:strokeColor="@color/fingerprint_dialog_error_color"
+ android:strokeColor="@color/biometric_dialog_error_color"
android:strokeLineCap="round"
android:strokeLineJoin="round"
android:strokeWidth="2"
@@ -183,7 +183,7 @@
<path
android:name="_R_G_L_0_G_D_0_P_0"
android:fillAlpha="1"
- android:fillColor="@color/fingerprint_dialog_error_color"
+ android:fillColor="@color/biometric_dialog_error_color"
android:fillType="nonZero"
android:pathData=" M1.1 3.94 C1.1,4.55 0.61,5.04 0,5.04 C-0.61,5.04 -1.1,4.55 -1.1,3.94 C-1.1,3.33 -0.61,2.84 0,2.84 C0.61,2.84 1.1,3.33 1.1,3.94c " />
</group>
@@ -196,7 +196,7 @@
<path
android:name="_R_G_L_0_G_D_0_P_1"
android:fillAlpha="1"
- android:fillColor="@color/fingerprint_dialog_error_color"
+ android:fillColor="@color/biometric_dialog_error_color"
android:fillType="nonZero"
android:pathData=" M1 -4.06 C1,-4.06 1,-0.06 1,-0.06 C1,0.49 0.55,0.94 0,0.94 C-0.55,0.94 -1,0.49 -1,-0.06 C-1,-0.06 -1,-4.06 -1,-4.06 C-1,-4.61 -0.55,-5.06 0,-5.06 C0.55,-5.06 1,-4.61 1,-4.06c " />
</group>
diff --git a/packages/SystemUI/res/layout/fingerprint_dialog.xml b/packages/SystemUI/res/layout/fingerprint_dialog.xml
index 1bdaf6e..06d1e0b 100644
--- a/packages/SystemUI/res/layout/fingerprint_dialog.xml
+++ b/packages/SystemUI/res/layout/fingerprint_dialog.xml
@@ -19,7 +19,7 @@
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="bottom"
- android:background="@color/fingerprint_dialog_dim_color"
+ android:background="@color/biometric_dialog_dim_color"
android:orientation="vertical">
<!-- This is not a Space since Spaces cannot be clicked -->
@@ -63,7 +63,7 @@
android:singleLine="true"
android:ellipsize="marquee"
android:marqueeRepeatLimit="marquee_forever"
- android:textColor="@color/fingerprint_dialog_text_dark_color"/>
+ android:textColor="@color/biometric_dialog_text_dark_color"/>
<TextView
android:id="@+id/subtitle"
@@ -78,7 +78,7 @@
android:singleLine="true"
android:ellipsize="marquee"
android:marqueeRepeatLimit="marquee_forever"
- android:textColor="@color/fingerprint_dialog_text_dark_color"/>
+ android:textColor="@color/biometric_dialog_text_dark_color"/>
<TextView
android:id="@+id/description"
@@ -90,12 +90,12 @@
android:paddingTop="8dp"
android:textSize="16sp"
android:maxLines="4"
- android:textColor="@color/fingerprint_dialog_text_dark_color"/>
+ android:textColor="@color/biometric_dialog_text_dark_color"/>
<ImageView
android:id="@+id/fingerprint_icon"
- android:layout_width="@dimen/fingerprint_dialog_fp_icon_size"
- android:layout_height="@dimen/fingerprint_dialog_fp_icon_size"
+ android:layout_width="@dimen/biometric_dialog_biometric_icon_size"
+ android:layout_height="@dimen/biometric_dialog_biometric_icon_size"
android:layout_gravity="center_horizontal"
android:layout_marginTop="48dp"
android:scaleType="fitXY"
@@ -114,7 +114,7 @@
android:accessibilityLiveRegion="polite"
android:text="@string/fingerprint_dialog_touch_sensor"
android:contentDescription="@string/accessibility_fingerprint_dialog_help_area"
- android:textColor="@color/fingerprint_dialog_text_light_color"/>
+ android:textColor="@color/biometric_dialog_text_light_color"/>
<LinearLayout
android:layout_width="match_parent"
diff --git a/packages/SystemUI/res/values/colors.xml b/packages/SystemUI/res/values/colors.xml
index 4920fb2..d1320a3 100644
--- a/packages/SystemUI/res/values/colors.xml
+++ b/packages/SystemUI/res/values/colors.xml
@@ -160,13 +160,13 @@
<color name="smart_reply_button_background">#ffffffff</color>
<color name="smart_reply_button_stroke">#ffdadce0</color>
- <!-- Fingerprint dialog colors -->
- <color name="fingerprint_dialog_bg_color">#ffffffff</color> <!-- 100% white -->
- <color name="fingerprint_dialog_text_dark_color">#dd000000</color> <!-- 87% black -->
- <color name="fingerprint_dialog_text_light_color">#89000000</color> <!-- 54% black -->
- <color name="fingerprint_dialog_dim_color">#80000000</color> <!-- 50% black -->
- <color name="fingerprint_dialog_error_color">#fff44336</color> <!-- red -->
- <color name="fingerprint_dialog_fingerprint_color">#ff008577</color> <!-- teal -->
+ <!-- Biometric dialog colors -->
+ <color name="biometric_dialog_bg_color">#ffffffff</color> <!-- 100% white -->
+ <color name="biometric_dialog_text_dark_color">#dd000000</color> <!-- 87% black -->
+ <color name="biometric_dialog_text_light_color">#89000000</color> <!-- 54% black -->
+ <color name="biometric_dialog_dim_color">#80000000</color> <!-- 50% black -->
+ <color name="biometric_dialog_error_color">#fff44336</color> <!-- red -->
+ <color name="biometric_dialog_biometric_color">#ff008577</color> <!-- teal -->
<!-- Logout button -->
<color name="logout_button_bg_color">#ccffffff</color>
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index c168d4e..d21f6d9 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -982,10 +982,10 @@
the regular notification, when we have remote input history texts present. -->
<dimen name="remote_input_history_extra_height">60dp</dimen>
- <!-- Fingerprint Dialog values -->
- <dimen name="fingerprint_dialog_fp_icon_size">64dp</dimen>
+ <!-- Biometric Dialog values -->
+ <dimen name="biometric_dialog_biometric_icon_size">64dp</dimen>
+ <dimen name="biometric_dialog_corner_size">4dp</dimen>
<dimen name="fingerprint_dialog_animation_translation_offset">350dp</dimen>
- <dimen name="fingerprint_dialog_corner_size">4dp</dimen>
<!-- Wireless Charging Animation values -->
<dimen name="wireless_charging_dots_radius_start">0dp</dimen>
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogImpl.java b/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogImpl.java
index 7359daa..327eba7 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogImpl.java
@@ -116,7 +116,7 @@
}
getComponent(CommandQueue.class).addCallbacks(this);
mWindowManager = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
- mDialogView = new BiometricDialogView(mContext, mCallback);
+ mDialogView = new FingerprintDialogView(mContext, mCallback);
}
@Override
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogView.java b/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogView.java
index 9ebd54b..50ee88c 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogView.java
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogView.java
@@ -19,8 +19,6 @@
import android.content.Context;
import android.graphics.Color;
import android.graphics.PixelFormat;
-import android.graphics.drawable.AnimatedVectorDrawable;
-import android.graphics.drawable.Drawable;
import android.hardware.biometrics.BiometricPrompt;
import android.os.Binder;
import android.os.Bundle;
@@ -38,7 +36,6 @@
import android.view.WindowManager;
import android.view.animation.Interpolator;
import android.widget.Button;
-import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
@@ -46,11 +43,9 @@
import com.android.systemui.R;
/**
- * This class loads the view for the system-provided dialog. The view consists of:
- * Application Icon, Title, Subtitle, Description, Fingerprint Icon, Error/Help message area,
- * and positive/negative buttons.
+ * Abstract base class. Shows a dialog for BiometricPrompt.
*/
-public class BiometricDialogView extends LinearLayout {
+public abstract class BiometricDialogView extends LinearLayout {
private static final String TAG = "BiometricDialogView";
@@ -59,10 +54,10 @@
private static final int MSG_CLEAR_MESSAGE = 1;
- private static final int STATE_NONE = 0;
- private static final int STATE_FINGERPRINT = 1;
- private static final int STATE_FINGERPRINT_ERROR = 2;
- private static final int STATE_FINGERPRINT_AUTHENTICATED = 3;
+ protected static final int STATE_NONE = 0;
+ protected static final int STATE_AUTHENTICATING = 1;
+ protected static final int STATE_ERROR = 2;
+ protected static final int STATE_AUTHENTICATED = 3;
private final IBinder mWindowToken = new Binder();
private final Interpolator mLinearOutSlowIn;
@@ -70,7 +65,6 @@
private final float mAnimationTranslationOffset;
private final int mErrorColor;
private final int mTextColor;
- private final int mFingerprintColor;
private final float mDisplayWidth;
private final DialogViewCallback mCallback;
@@ -82,6 +76,11 @@
private boolean mAnimatingAway;
private boolean mWasForceRemoved;
+ protected abstract int getLayoutResourceId();
+ protected abstract float getAnimationTranslationOffset();
+ protected abstract void updateIcon(int lastState, int newState);
+ protected abstract int getHintStringResource();
+
private final Runnable mShowAnimationRunnable = new Runnable() {
@Override
public void run() {
@@ -119,14 +118,11 @@
mCallback = callback;
mLinearOutSlowIn = Interpolators.LINEAR_OUT_SLOW_IN;
mWindowManager = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
- mAnimationTranslationOffset = getResources()
- .getDimension(R.dimen.fingerprint_dialog_animation_translation_offset);
+ mAnimationTranslationOffset = getAnimationTranslationOffset();
mErrorColor = Color.parseColor(
- getResources().getString(R.color.fingerprint_dialog_error_color));
+ getResources().getString(R.color.biometric_dialog_error_color));
mTextColor = Color.parseColor(
- getResources().getString(R.color.fingerprint_dialog_text_light_color));
- mFingerprintColor = Color.parseColor(
- getResources().getString(R.color.fingerprint_dialog_fingerprint_color));
+ getResources().getString(R.color.biometric_dialog_text_light_color));
DisplayMetrics metrics = new DisplayMetrics();
mWindowManager.getDefaultDisplay().getMetrics(metrics);
@@ -134,7 +130,7 @@
// Create the dialog
LayoutInflater factory = LayoutInflater.from(getContext());
- mLayout = (ViewGroup) factory.inflate(R.layout.fingerprint_dialog, this, false);
+ mLayout = (ViewGroup) factory.inflate(getLayoutResourceId(), this, false);
addView(mLayout);
mDialog = mLayout.findViewById(R.id.dialog);
@@ -195,7 +191,7 @@
mDialog.getLayoutParams().width = (int) mDisplayWidth;
mLastState = STATE_NONE;
- updateFingerprintIcon(STATE_FINGERPRINT);
+ updateState(STATE_AUTHENTICATING);
title.setText(mBundle.getCharSequence(BiometricPrompt.KEY_TITLE));
title.setSelected(true);
@@ -303,17 +299,21 @@
mBundle = bundle;
}
+ public ViewGroup getLayout() {
+ return mLayout;
+ }
+
// Clears the temporary message and shows the help message.
private void handleClearMessage() {
- updateFingerprintIcon(STATE_FINGERPRINT);
- mErrorText.setText(R.string.fingerprint_dialog_touch_sensor);
+ updateState(STATE_AUTHENTICATING);
+ mErrorText.setText(getHintStringResource());
mErrorText.setTextColor(mTextColor);
}
// Shows an error/help message
private void showTemporaryMessage(String message) {
mHandler.removeMessages(MSG_CLEAR_MESSAGE);
- updateFingerprintIcon(STATE_FINGERPRINT_ERROR);
+ updateState(STATE_ERROR);
mErrorText.setText(message);
mErrorText.setTextColor(mErrorColor);
mErrorText.setContentDescription(message);
@@ -330,61 +330,11 @@
mCallback.onErrorShown();
}
- private void updateFingerprintIcon(int newState) {
- Drawable icon = getAnimationForTransition(mLastState, newState);
-
- if (icon == null) {
- Log.e(TAG, "Animation not found");
- return;
- }
-
- final AnimatedVectorDrawable animation = icon instanceof AnimatedVectorDrawable
- ? (AnimatedVectorDrawable) icon
- : null;
-
- final ImageView fingerprint_icon = mLayout.findViewById(R.id.fingerprint_icon);
- fingerprint_icon.setImageDrawable(icon);
-
- if (animation != null && shouldAnimateForTransition(mLastState, newState)) {
- animation.forceAnimationOnUI();
- animation.start();
- }
-
+ private void updateState(int newState) {
+ updateIcon(mLastState, newState);
mLastState = newState;
}
- private boolean shouldAnimateForTransition(int oldState, int newState) {
- if (oldState == STATE_NONE && newState == STATE_FINGERPRINT) {
- return false;
- } else if (oldState == STATE_FINGERPRINT && newState == STATE_FINGERPRINT_ERROR) {
- return true;
- } else if (oldState == STATE_FINGERPRINT_ERROR && newState == STATE_FINGERPRINT) {
- return true;
- } else if (oldState == STATE_FINGERPRINT && newState == STATE_FINGERPRINT_AUTHENTICATED) {
- // TODO(b/77328470): add animation when fingerprint is authenticated
- return false;
- }
- return false;
- }
-
- private Drawable getAnimationForTransition(int oldState, int newState) {
- int iconRes;
- if (oldState == STATE_NONE && newState == STATE_FINGERPRINT) {
- iconRes = R.drawable.fingerprint_dialog_fp_to_error;
- } else if (oldState == STATE_FINGERPRINT && newState == STATE_FINGERPRINT_ERROR) {
- iconRes = R.drawable.fingerprint_dialog_fp_to_error;
- } else if (oldState == STATE_FINGERPRINT_ERROR && newState == STATE_FINGERPRINT) {
- iconRes = R.drawable.fingerprint_dialog_error_to_fp;
- } else if (oldState == STATE_FINGERPRINT && newState == STATE_FINGERPRINT_AUTHENTICATED) {
- // TODO(b/77328470): add animation when fingerprint is authenticated
- iconRes = R.drawable.fingerprint_dialog_error_to_fp;
- }
- else {
- return null;
- }
- return mContext.getDrawable(iconRes);
- }
-
public WindowManager.LayoutParams getLayoutParams() {
final WindowManager.LayoutParams lp = new WindowManager.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT,
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/FingerprintDialogView.java b/packages/SystemUI/src/com/android/systemui/biometrics/FingerprintDialogView.java
new file mode 100644
index 0000000..9033322
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/FingerprintDialogView.java
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2018 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
+ */
+
+package com.android.systemui.biometrics;
+
+import android.content.Context;
+import android.graphics.drawable.AnimatedVectorDrawable;
+import android.graphics.drawable.Drawable;
+import android.util.Log;
+import android.widget.ImageView;
+
+import com.android.systemui.R;
+
+/**
+ * This class loads the view for the system-provided dialog. The view consists of:
+ * Application Icon, Title, Subtitle, Description, Fingerprint Icon, Error/Help message area,
+ * and positive/negative buttons.
+ */
+public class FingerprintDialogView extends BiometricDialogView {
+ private static final String TAG = "FingerprintDialogView";
+
+ @Override
+ protected int getLayoutResourceId() {
+ return R.layout.fingerprint_dialog;
+ }
+
+ @Override
+ protected int getHintStringResource() {
+ return R.string.fingerprint_dialog_touch_sensor;
+ }
+
+ @Override
+ protected float getAnimationTranslationOffset() {
+ return getResources()
+ .getDimension(R.dimen.fingerprint_dialog_animation_translation_offset);
+ }
+
+ @Override
+ protected void updateIcon(int lastState, int newState) {
+ Drawable icon = getAnimationForTransition(lastState, newState);
+
+ if (icon == null) {
+ Log.e(TAG, "Animation not found");
+ return;
+ }
+
+ final AnimatedVectorDrawable animation = icon instanceof AnimatedVectorDrawable
+ ? (AnimatedVectorDrawable) icon
+ : null;
+
+ final ImageView fingerprint_icon = getLayout().findViewById(R.id.fingerprint_icon);
+ fingerprint_icon.setImageDrawable(icon);
+
+ if (animation != null && shouldAnimateForTransition(lastState, newState)) {
+ animation.forceAnimationOnUI();
+ animation.start();
+ }
+ }
+
+ public FingerprintDialogView(Context context,
+ DialogViewCallback callback) {
+ super(context, callback);
+ }
+
+ private boolean shouldAnimateForTransition(int oldState, int newState) {
+ if (oldState == STATE_NONE && newState == STATE_AUTHENTICATING) {
+ return false;
+ } else if (oldState == STATE_AUTHENTICATING && newState == STATE_ERROR) {
+ return true;
+ } else if (oldState == STATE_ERROR && newState == STATE_AUTHENTICATING) {
+ return true;
+ } else if (oldState == STATE_AUTHENTICATING && newState == STATE_AUTHENTICATED) {
+ // TODO(b/77328470): add animation when fingerprint is authenticated
+ return false;
+ }
+ return false;
+ }
+
+ private Drawable getAnimationForTransition(int oldState, int newState) {
+ int iconRes;
+ if (oldState == STATE_NONE && newState == STATE_AUTHENTICATING) {
+ iconRes = R.drawable.fingerprint_dialog_fp_to_error;
+ } else if (oldState == STATE_AUTHENTICATING && newState == STATE_ERROR) {
+ iconRes = R.drawable.fingerprint_dialog_fp_to_error;
+ } else if (oldState == STATE_ERROR && newState == STATE_AUTHENTICATING) {
+ iconRes = R.drawable.fingerprint_dialog_error_to_fp;
+ } else if (oldState == STATE_AUTHENTICATING && newState == STATE_AUTHENTICATED) {
+ // TODO(b/77328470): add animation when fingerprint is authenticated
+ iconRes = R.drawable.fingerprint_dialog_error_to_fp;
+ } else {
+ return null;
+ }
+ return mContext.getDrawable(iconRes);
+ }
+}
\ No newline at end of file