Update FingerprintDialog UI for landscape orientation

Fixes: 73818869

Test: tested with modified FingerprintDialog apk
Change-Id: I59664669920c1dfaf3446b68c42de6d9dda83acc

diff --git a/packages/SystemUI/res/layout/fingerprint_dialog.xml b/packages/SystemUI/res/layout/fingerprint_dialog.xml
index 1b47489..1bdaf6e 100644 (file)
--- a/packages/SystemUI/res/layout/fingerprint_dialog.xml
+++ b/packages/SystemUI/res/layout/fingerprint_dialog.xml
@@ -26,116 +26,138 @@
     <View
         android:id="@+id/space"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
+        android:layout_height="0dp"
         android:layout_weight="1" />
 
     <LinearLayout
-        android:id="@+id/dialog"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="vertical"
-        android:elevation="2dp"
-        android:background="@drawable/fingerprint_dialog_bg">
+        android:layout_height="wrap_content">
 
-        <TextView
-            android:id="@+id/title"
-            android:fontFamily="@*android:string/config_headlineFontFamilyMedium"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginEnd="24dp"
-            android:layout_marginStart="24dp"
-            android:layout_marginTop="24dp"
-            android:gravity="@integer/fingerprint_dialog_text_gravity"
-            android:textSize="20sp"
-            android:maxLines="1"
-            android:singleLine="true"
-            android:ellipsize="marquee"
-            android:marqueeRepeatLimit="marquee_forever"
-            android:textColor="@color/fingerprint_dialog_text_dark_color"/>
+        <!-- This is not a Space since Spaces cannot be clicked. The width of this changes depending
+         on horizontal/portrait orientation -->
+        <View
+            android:id="@+id/left_space"
+            android:layout_weight="1"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"/>
 
-        <TextView
-            android:id="@+id/subtitle"
-            android:layout_width="match_parent"
+        <LinearLayout
+            android:id="@+id/dialog"
+            android:layout_width="0dp"
             android:layout_height="wrap_content"
-            android:layout_marginTop="8dp"
-            android:layout_marginStart="24dp"
-            android:layout_marginEnd="24dp"
-            android:gravity="@integer/fingerprint_dialog_text_gravity"
-            android:textSize="16sp"
-            android:maxLines="1"
-            android:singleLine="true"
-            android:ellipsize="marquee"
-            android:marqueeRepeatLimit="marquee_forever"
-            android:textColor="@color/fingerprint_dialog_text_dark_color"/>
+            android:orientation="vertical"
+            android:elevation="2dp"
+            android:background="@drawable/fingerprint_dialog_bg">
 
-        <TextView
-            android:id="@+id/description"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginEnd="24dp"
-            android:layout_marginStart="24dp"
-            android:gravity="@integer/fingerprint_dialog_text_gravity"
-            android:paddingTop="8dp"
-            android:textSize="16sp"
-            android:maxLines="4"
-            android:textColor="@color/fingerprint_dialog_text_dark_color"/>
+            <TextView
+                android:id="@+id/title"
+                android:fontFamily="@*android:string/config_headlineFontFamilyMedium"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginEnd="24dp"
+                android:layout_marginStart="24dp"
+                android:layout_marginTop="24dp"
+                android:gravity="@integer/fingerprint_dialog_text_gravity"
+                android:textSize="20sp"
+                android:maxLines="1"
+                android:singleLine="true"
+                android:ellipsize="marquee"
+                android:marqueeRepeatLimit="marquee_forever"
+                android:textColor="@color/fingerprint_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_gravity="center_horizontal"
-            android:layout_marginTop="48dp"
-            android:scaleType="fitXY"
-            android:contentDescription="@string/accessibility_fingerprint_dialog_fingerprint_icon" />
+            <TextView
+                android:id="@+id/subtitle"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:layout_marginStart="24dp"
+                android:layout_marginEnd="24dp"
+                android:gravity="@integer/fingerprint_dialog_text_gravity"
+                android:textSize="16sp"
+                android:maxLines="1"
+                android:singleLine="true"
+                android:ellipsize="marquee"
+                android:marqueeRepeatLimit="marquee_forever"
+                android:textColor="@color/fingerprint_dialog_text_dark_color"/>
 
-        <TextView
-            android:id="@+id/error"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginEnd="24dp"
-            android:layout_marginStart="24dp"
-            android:paddingTop="16dp"
-            android:paddingBottom="24dp"
-            android:textSize="12sp"
-            android:gravity="center_horizontal"
-            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"/>
+            <TextView
+                android:id="@+id/description"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginEnd="24dp"
+                android:layout_marginStart="24dp"
+                android:gravity="@integer/fingerprint_dialog_text_gravity"
+                android:paddingTop="8dp"
+                android:textSize="16sp"
+                android:maxLines="4"
+                android:textColor="@color/fingerprint_dialog_text_dark_color"/>
 
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="72dip"
-            android:paddingTop="24dp"
-            android:layout_gravity="center_vertical"
-            style="?android:attr/buttonBarStyle"
-            android:orientation="horizontal"
-            android:measureWithLargestChild="true">
-            <Space android:id="@+id/leftSpacer"
-                android:layout_width="24dp"
-                android:layout_height="match_parent"
-                android:visibility="visible" />
-            <!-- Negative Button -->
-            <Button android:id="@+id/button2"
-                android:layout_width="wrap_content"
-                android:layout_height="match_parent"
-                style="@*android:style/Widget.DeviceDefault.Button.Borderless.Colored"
-                android:layout_marginStart="-12dp"
-                android:gravity="start|center_vertical"
-                android:maxLines="2" />
-            <!-- Positive Button -->
-            <Button android:id="@+id/button1"
-                android:layout_width="wrap_content"
-                android:layout_height="match_parent"
-                style="@*android:style/Widget.DeviceDefault.Button.Borderless.Colored"
-                android:layout_marginEnd="12dp"
-                android:maxLines="2" />
-            <Space android:id="@+id/rightSpacer"
-                android:layout_width="24dip"
-                android:layout_height="match_parent"
-                android:visibility="gone" />
+            <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_gravity="center_horizontal"
+                android:layout_marginTop="48dp"
+                android:scaleType="fitXY"
+                android:contentDescription="@string/accessibility_fingerprint_dialog_fingerprint_icon" />
+
+            <TextView
+                android:id="@+id/error"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginEnd="24dp"
+                android:layout_marginStart="24dp"
+                android:paddingTop="16dp"
+                android:paddingBottom="24dp"
+                android:textSize="12sp"
+                android:gravity="center_horizontal"
+                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"/>
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="72dip"
+                android:paddingTop="24dp"
+                android:layout_gravity="center_vertical"
+                style="?android:attr/buttonBarStyle"
+                android:orientation="horizontal"
+                android:measureWithLargestChild="true">
+                <Space android:id="@+id/leftSpacer"
+                    android:layout_width="24dp"
+                    android:layout_height="match_parent"
+                    android:visibility="visible" />
+                <!-- Negative Button -->
+                <Button android:id="@+id/button2"
+                    android:layout_width="wrap_content"
+                    android:layout_height="match_parent"
+                    style="@*android:style/Widget.DeviceDefault.Button.Borderless.Colored"
+                    android:layout_marginStart="-12dp"
+                    android:gravity="start|center_vertical"
+                    android:maxLines="2" />
+                <!-- Positive Button -->
+                <Button android:id="@+id/button1"
+                    android:layout_width="wrap_content"
+                    android:layout_height="match_parent"
+                    style="@*android:style/Widget.DeviceDefault.Button.Borderless.Colored"
+                    android:layout_marginEnd="12dp"
+                    android:maxLines="2" />
+                <Space android:id="@+id/rightSpacer"
+                    android:layout_width="24dip"
+                    android:layout_height="match_parent"
+                    android:visibility="gone" />
+            </LinearLayout>
         </LinearLayout>
+
+        <!-- This is not a Space since Spaces cannot be clicked. The width of this changes depending
+         on horizontal/portrait orientation -->
+        <View
+            android:id="@+id/right_space"
+            android:layout_weight="1"
+            android:layout_width="0dp"
+            android:layout_height="match_parent" />
+
     </LinearLayout>
 
 </LinearLayout>
\ No newline at end of file

diff --git a/packages/SystemUI/src/com/android/systemui/fingerprint/FingerprintDialogView.java b/packages/SystemUI/src/com/android/systemui/fingerprint/FingerprintDialogView.java
index 37e1936..ebdc703 100644 (file)
--- a/packages/SystemUI/src/com/android/systemui/fingerprint/FingerprintDialogView.java
+++ b/packages/SystemUI/src/com/android/systemui/fingerprint/FingerprintDialogView.java
@@ -17,6 +17,7 @@
 package com.android.systemui.fingerprint;
 
 import android.content.Context;
+import android.content.res.Configuration;
 import android.graphics.Color;
 import android.graphics.PixelFormat;
 import android.graphics.PorterDuff;
@@ -27,6 +28,7 @@ import android.os.Binder;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.IBinder;
+import android.util.DisplayMetrics;
 import android.util.Log;
 import android.view.KeyEvent;
 import android.view.LayoutInflater;
@@ -42,6 +44,7 @@ import android.widget.TextView;
 
 import com.android.systemui.Interpolators;
 import com.android.systemui.R;
+import com.android.systemui.util.leak.RotationUtils;
 
 /**
  * This class loads the view for the system-provided dialog. The view consists of:
@@ -74,6 +77,8 @@ public class FingerprintDialogView extends LinearLayout {
     private final LinearLayout mDialog;
     private int mLastState;
 
+    private final float mDisplayWidth;
+
     public FingerprintDialogView(Context context, Handler handler) {
         super(context);
         mHandler = handler;
@@ -88,6 +93,10 @@ public class FingerprintDialogView extends LinearLayout {
         mFingerprintColor = Color.parseColor(
                 getResources().getString(R.color.fingerprint_dialog_fingerprint_color));
 
+        DisplayMetrics metrics = new DisplayMetrics();
+        mWindowManager.getDefaultDisplay().getMetrics(metrics);
+        mDisplayWidth = metrics.widthPixels;
+
         // Create the dialog
         LayoutInflater factory = LayoutInflater.from(getContext());
         mLayout = (ViewGroup) factory.inflate(R.layout.fingerprint_dialog, this, false);
@@ -117,15 +126,14 @@ public class FingerprintDialogView extends LinearLayout {
         });
 
         final View space = mLayout.findViewById(R.id.space);
+        final View leftSpace = mLayout.findViewById(R.id.left_space);
+        final View rightSpace = mLayout.findViewById(R.id.right_space);
         final Button negative = mLayout.findViewById(R.id.button2);
         final Button positive = mLayout.findViewById(R.id.button1);
 
-        space.setClickable(true);
-        space.setOnTouchListener((View view, MotionEvent event) -> {
-            mHandler.obtainMessage(FingerprintDialogImpl.MSG_HIDE_DIALOG, true /* userCanceled */)
-                    .sendToTarget();
-            return true;
-        });
+        setDismissesDialog(space);
+        setDismissesDialog(leftSpace);
+        setDismissesDialog(rightSpace);
 
         negative.setOnClickListener((View v) -> {
             mHandler.obtainMessage(FingerprintDialogImpl.MSG_BUTTON_NEGATIVE).sendToTarget();
@@ -149,6 +157,8 @@ public class FingerprintDialogView extends LinearLayout {
         final Button negative = mLayout.findViewById(R.id.button2);
         final Button positive = mLayout.findViewById(R.id.button1);
 
+        mDialog.getLayoutParams().width = (int) mDisplayWidth;
+
         mLastState = STATE_NONE;
         updateFingerprintIcon(STATE_FINGERPRINT);
 
@@ -189,6 +199,15 @@ public class FingerprintDialogView extends LinearLayout {
         });
     }
 
+    private void setDismissesDialog(View v) {
+        v.setClickable(true);
+        v.setOnTouchListener((View view, MotionEvent event) -> {
+            mHandler.obtainMessage(FingerprintDialogImpl.MSG_HIDE_DIALOG, true /* userCanceled */)
+                    .sendToTarget();
+            return true;
+        });
+    }
+
     public void startDismiss() {
         final Runnable endActionRunnable = new Runnable() {
             @Override