Replace UDFPS circle with FP icon

Test: manual Bug: 175717712 Change-Id: Ia48774e98cdd8220c97c83f0c2b3ed2f19d015cc
2020-12-17 11:40:56 -05:00
parent 09496f9527
commit a6acf80e01
4 changed files with 91 additions and 14 deletions
--- a/packages/SystemUI/res/drawable/ic_fingerprint.xml
+++ b/packages/SystemUI/res/drawable/ic_fingerprint.xml
@@ -0,0 +1,59 @@
+<!--
+    Copyright (C) 2020 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="32dp"
+        android:height="32dp"
+        android:tint="?attr/wallpaperTextColor"
+        android:alpha=".75"
+        android:viewportHeight="32.0"
+        android:viewportWidth="32.0">
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M23.7,5.9c-0.1,0.0 -0.2,0.0 -0.3,-0.1C21.0,4.5 18.6,3.9 16.0,3.9c-2.5,0.0
+         -4.6,0.6 -6.9,1.9C8.8,6.0 8.3,5.9 8.1,5.5C7.9,5.2 8.0,4.7 8.4,4.5c2.5,-1.4 4.9,-2.1 7.7,
+         -2.1c2.8,0.0 5.4,0.7 8.0,2.1c0.4,0.2 0.5,0.6 0.3,1.0C24.2,5.7 24.0,5.9 23.7,5.9z" />
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M5.3,13.2c-0.1,0.0 -0.3,0.0 -0.4,-0.1c-0.3,-0.2 -0.4,-0.7 -0.2,-1.0c1.3,
+        -1.9 2.9,-3.4 4.9,-4.5c4.1,-2.2 9.3,-2.2 13.4,0.0c1.9,1.1 3.6,2.5 4.9,4.4c0.2,0.3 0.1,0.8
+        -0.2,1.0c-0.3,0.2 -0.8,0.1 -1.0,-0.2c-1.2,-1.7 -2.6,-3.0 -4.3,-4.0c-3.7,-2.0 -8.3,-2.0
+         -12.0,0.0c-1.7,0.9 -3.2,2.3 -4.3,4.0C5.7,13.1 5.5,13.2 5.3,13.2z" />
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M13.3,29.6c-0.2,0.0 -0.4,-0.1 -0.5,-0.2c-1.1,-1.2 -1.7,-2.0 -2.6,
+        -3.6c-0.9,-1.7 -1.4,-3.7 -1.4,-5.9c0.0,-4.1 3.3,-7.4 7.4,-7.4c4.1,0.0 7.4,3.3 7.4,7.4c0.0,
+        0.4 -0.3,0.7 -0.7,0.7s-0.7,-0.3 -0.7,-0.7c0.0,-3.3 -2.7,-5.9 -5.9,-5.9c-3.3,0.0 -5.9,
+        2.7 -5.9,5.9c0.0,2.0 0.4,3.8 1.2,5.2c0.8,1.6 1.4,2.2 2.4,3.3c0.3,0.3 0.3,0.8 0.0,1.0
+        C13.7,29.5 13.5,29.6 13.3,29.6z" />
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M22.6,27.1c-1.6,0.0 -2.9,-0.4 -4.1,-1.2c-1.9,-1.4 -3.1,-3.6 -3.1,
+        -6.0c0.0,-0.4 0.3,-0.7 0.7,-0.7s0.7,0.3 0.7,0.7c0.0,1.9 0.9,3.7 2.5,4.8c0.9,0.6 1.9,
+        1.0 3.2,1.0c0.3,0.0 0.8,0.0 1.3,-0.1c0.4,-0.1 0.8,0.2 0.8,0.6c0.1,0.4 -0.2,0.8 -0.6,
+        0.8C23.4,27.1 22.8,27.1 22.6,27.1z" />
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M20.0,29.9c-0.1,0.0 -0.1,0.0 -0.2,0.0c-2.1,-0.6 -3.4,-1.4 -4.8,-2.9c-1.8,
+        -1.9 -2.8,-4.4 -2.8,-7.1c0.0,-2.2 1.8,-4.1 4.1,-4.1c2.2,0.0 4.1,1.8 4.1,4.1c0.0,1.4 1.2,
+        2.6 2.6,2.6c1.4,0.0 2.6,-1.2 2.6,-2.6c0.0,-5.1 -4.2,-9.3 -9.3,-9.3c-3.6,0.0 -6.9,2.1 -8.4,
+        5.4C7.3,17.1 7.0,18.4 7.0,19.8c0.0,1.1 0.1,2.7 0.9,4.9c0.1,0.4 -0.1,0.8 -0.4,0.9c-0.4,
+        0.1 -0.8,-0.1 -0.9,-0.4c-0.6,-1.8 -0.9,-3.6 -0.9,-5.4c0.0,-1.6 0.3,-3.1 0.9,-4.4c1.7,
+        -3.8 5.6,-6.3 9.8,-6.3c5.9,0.0 10.7,4.8 10.7,10.7c0.0,2.2 -1.8,4.1 -4.1,4.1s-4.0,
+        -1.8 -4.0,-4.1c0.0,-1.4 -1.2,-2.6 -2.6,-2.6c-1.4,0.0 -2.6,1.2 -2.6,2.6c0.0,2.3 0.9,
+        4.5 2.4,6.1c1.2,1.3 2.4,2.0 4.2,2.5c0.4,0.1 0.6,0.5 0.5,0.9C20.6,29.7 20.3,29.9 20.0,
+        29.9z" />
+</vector>
--- a/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsController.java
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsController.java
@@ -135,7 +135,7 @@ class UdfpsController implements DozeReceiver {
    @SuppressLint("ClickableViewAccessibility")
    private final UdfpsView.OnTouchListener mOnTouchListener = (v, event) -> {
        UdfpsView view = (UdfpsView) v;
-        final boolean isFingerDown = view.isScrimShowing();
+        final boolean isFingerDown = view.isShowScrimAndDot();
        switch (event.getAction()) {
            case MotionEvent.ACTION_DOWN:
            case MotionEvent.ACTION_MOVE:
--- a/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsView.java
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsView.java
@@ -27,6 +27,7 @@ import android.graphics.Color;
 import android.graphics.Paint;
 import android.graphics.Rect;
 import android.graphics.RectF;
+import android.graphics.drawable.Drawable;
 import android.hardware.fingerprint.FingerprintSensorPropertiesInternal;
 import android.text.TextUtils;
 import android.util.AttributeSet;
@@ -70,6 +71,7 @@ public class UdfpsView extends View implements DozeReceiver,
    // mInsetsListener to restrict the touchable region and allow the touches outside of the sensor
    // to propagate to the rest of the UI.
    @NonNull private final ViewTreeObserver.OnComputeInternalInsetsListener mInsetsListener;
+    @NonNull private final Drawable mFingerprintDrawable;

    // Used to obtain the sensor location.
    @NonNull private FingerprintSensorPropertiesInternal mSensorProps;
@@ -79,7 +81,7 @@ public class UdfpsView extends View implements DozeReceiver,
    private float mBurnInOffsetX;
    private float mBurnInOffsetY;

-    private boolean mIsScrimShowing;
+    private boolean mShowScrimAndDot;
    private boolean mIsHbmSupported;
    @Nullable private String mDebugMessage;

@@ -112,15 +114,16 @@ public class UdfpsView extends View implements DozeReceiver,
        mSensorPaint = new Paint(0 /* flags */);
        mSensorPaint.setAntiAlias(true);
        mSensorPaint.setColor(Color.WHITE);
-        mSensorPaint.setStyle(Paint.Style.STROKE);
-        mSensorPaint.setStrokeWidth(SENSOR_OUTLINE_WIDTH);
        mSensorPaint.setShadowLayer(SENSOR_SHADOW_RADIUS, 0, 0, Color.BLACK);
+        mSensorPaint.setStyle(Paint.Style.FILL);

        mDebugTextPaint = new Paint();
        mDebugTextPaint.setAntiAlias(true);
        mDebugTextPaint.setColor(Color.BLUE);
        mDebugTextPaint.setTextSize(DEBUG_TEXT_SIZE_PX);

+        mFingerprintDrawable = getResources().getDrawable(R.drawable.ic_fingerprint, null);
+
        mTouchableRegion = new Rect();
        // When the device is rotated, it's important that mTouchableRegion is updated before
        // this listener is called. This listener is usually called shortly after onLayout.
@@ -130,7 +133,7 @@ public class UdfpsView extends View implements DozeReceiver,
            internalInsetsInfo.touchableRegion.set(mTouchableRegion);
        };

-        mIsScrimShowing = false;
+        mShowScrimAndDot = false;
    }

    void setSensorProperties(@NonNull FingerprintSensorPropertiesInternal properties) {
@@ -181,6 +184,13 @@ public class UdfpsView extends View implements DozeReceiver,
            default:
                // Do nothing to stay in portrait mode.
        }
+
+        int margin =  (int) (mSensorRect.bottom - mSensorRect.top) / 5;
+        mFingerprintDrawable.setBounds(
+                (int) mSensorRect.left + margin,
+                (int) mSensorRect.top + margin,
+                (int) mSensorRect.right - margin,
+                (int) mSensorRect.bottom - margin);
    }

    @Override
@@ -198,6 +208,8 @@ public class UdfpsView extends View implements DozeReceiver,
        // is finished, mTouchableRegion will be used by mInsetsListener to compute the touch
        // insets.
        mSensorRect.roundOut(mTouchableRegion);
+
+
    }

    @Override
@@ -218,7 +230,7 @@ public class UdfpsView extends View implements DozeReceiver,
    protected void onDraw(Canvas canvas) {
        super.onDraw(canvas);

-        if (mIsScrimShowing && mIsHbmSupported) {
+        if (mShowScrimAndDot && mIsHbmSupported) {
            // Only draw the scrim if HBM is supported.
            canvas.drawRect(mScrimRect, mScrimPaint);
        }
@@ -229,7 +241,15 @@ public class UdfpsView extends View implements DozeReceiver,
        if (!TextUtils.isEmpty(mDebugMessage)) {
            canvas.drawText(mDebugMessage, 0, 160, mDebugTextPaint);
        }
-        canvas.drawOval(mSensorRect, mSensorPaint);
+
+        if (mShowScrimAndDot) {
+            // draw dot (white circle)
+            canvas.drawOval(mSensorRect, mSensorPaint);
+        } else {
+            // draw fingerprint icon
+            mFingerprintDrawable.draw(canvas);
+        }
+
        canvas.restore();
    }

@@ -264,19 +284,17 @@ public class UdfpsView extends View implements DozeReceiver,
        mScrimPaint.setAlpha(alpha);
    }

-    boolean isScrimShowing() {
-        return mIsScrimShowing;
+    boolean isShowScrimAndDot() {
+        return mShowScrimAndDot;
    }

    void showScrimAndDot() {
-        mIsScrimShowing = true;
-        mSensorPaint.setStyle(Paint.Style.FILL);
+        mShowScrimAndDot = true;
        invalidate();
    }

    void hideScrimAndDot() {
-        mIsScrimShowing = false;
-        mSensorPaint.setStyle(Paint.Style.STROKE);
+        mShowScrimAndDot = false;
        invalidate();
    }
 }
--- a/packages/SystemUI/tests/src/com/android/systemui/biometrics/UdfpsControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/biometrics/UdfpsControllerTest.java
@@ -175,7 +175,7 @@ public class UdfpsControllerTest extends SysuiTestCase {
    @Test
    public void fingerDown() throws RemoteException {
        // Configure UdfpsView to accept the ACTION_DOWN event
-        when(mUdfpsView.isScrimShowing()).thenReturn(false);
+        when(mUdfpsView.isShowScrimAndDot()).thenReturn(false);
        when(mUdfpsView.isValidTouch(anyFloat(), anyFloat(), anyFloat())).thenReturn(true);

        // GIVEN that the overlay is showing