Fix the “screen lock option” and password restriction view are

in the wrong position on PIN/Password/Pattern in the landscape mode.

1. Move the description position under the GlifLayout header
2. Move the position "Screen lock options" button under the
GlifLayout header

Bug: 272676038
Bug: 285271342

Test: manully test with reproducible steps:
STEPS TO REPRODUCE:
1. Go through the setup flow
2. Continue steps until “set pin” page
3. The “screen lock option” is in the wrong position

Test: make RunSettingsRoboTests ROBOTEST_FILTER="com.android.settings
.password.SetupChooseLockPasswordTest"

Change-Id: I24464e6b7e93f20abbeb59426919ed7fec5c7cbb

res/layout-land/choose_lock_pattern_common.xml

@@ -38,15 +38,6 @@
         android:paddingRight="0dp"
         android:paddingBottom="0dp">
 
-        <!-- TODO b/249974175 Move into Glif header mixin -->
-        <Button
-            android:id="@+id/screen_lock_options"
-            style="@style/SudGlifButton.Tertiary"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="@string/setup_lock_settings_options_button_label"
-            android:visibility="gone"/>
-
         <com.google.android.setupdesign.view.FillContentLayout
             style="@style/LockPatternContainerStyle"
             android:layout_width="wrap_content"

res/layout/choose_lock_password.xml

@@ -61,12 +61,6 @@
                 android:imeOptions="actionNext|flagNoExtractUi|flagForceAscii"
                 style="@style/TextAppearance.PasswordEntry"/>
 
-            <androidx.recyclerview.widget.RecyclerView
-                android:layout_marginTop="8dp"
-                android:id="@+id/password_requirements_view"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"/>
-
             <CheckBox
                 android:id="@+id/auto_pin_confirm_enabler"
                 android:layout_marginTop="8dp"
@@ -91,14 +85,6 @@
             android:textSize="16sp"
             android:visibility="gone" />
 
-        <Button
-            android:id="@+id/screen_lock_options"
-            style="@style/SudGlifButton.Tertiary"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="@string/setup_lock_settings_options_button_label"
-            android:visibility="gone" />
-
     </LinearLayout>
 
 </com.google.android.setupdesign.GlifLayout>

res/layout/choose_lock_pattern_common.xml

@@ -36,14 +36,6 @@
         android:paddingLeft="0dp"
         android:paddingRight="0dp">
 
-        <Button
-            android:id="@+id/screen_lock_options"
-            style="@style/LockPatternButtonStyle"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="@string/setup_lock_settings_options_button_label"
-            android:visibility="gone"/>
-
         <com.google.android.setupdesign.view.FillContentLayout
             style="@style/LockPatternContainerStyle"
             android:layout_width="wrap_content"

res/values/dimens.xml

@@ -229,6 +229,15 @@
     <!-- Minimum height for setting a lock pattern -->
     <dimen name="choose_lockscreen_min_height">200dp</dimen>
 
+    <!-- Choose lock Password requirement dimensions -->
+    <dimen name="password_requirement_view_margin_top">16dp</dimen>
+
+    <!-- Screen lock option button dimensions -->
+    <dimen name="screen_lock_options_button_margin_top">32dp</dimen>
+
+    <!-- Choose lock Password requirement font size -->
+    <dimen name="password_requirement_font_size">16sp</dimen>
+
     <!-- Select dialog -->
     <dimen name="select_dialog_padding_start">20dp</dimen>
     <dimen name="select_dialog_item_margin_start">12dp</dimen>

res/values/ids.xml

@@ -40,4 +40,8 @@
 
     <!-- For a layout container to add AppLocaleDetails into -->
     <item type="id" name="layout_app_locale_details" />
+
+    <!-- For screen lock options button -->
+    <item type="id" name="screen_lock_options" />
+
 </resources>

res/values/styles.xml

@@ -947,4 +947,10 @@
         <item name="biometricsEnrollProgressHelp">@color/udfps_enroll_progress_help</item>
         <item name="biometricsEnrollProgressHelpWithTalkback">@color/udfps_enroll_progress_help_with_talkback</item>
     </style>
+
+    <style name="ScreenLockPasswordHintTextFontStyle">
+        <item name="android:textColor">?android:attr/textColorPrimary</item>
+        <item name="android:fontFamily">google-sans-text</item>
+    </style>
+
 </resources>

src/com/android/settings/password/ChooseLockPassword.java

@@ -74,9 +74,11 @@ import android.view.WindowManager;
 import android.view.inputmethod.EditorInfo;
 import android.widget.CheckBox;
 import android.widget.ImeAwareEditText;
+import android.widget.LinearLayout;
 import android.widget.TextView;
 import android.widget.TextView.OnEditorActionListener;
 
+import androidx.annotation.Nullable;
 import androidx.annotation.StringRes;
 import androidx.fragment.app.Fragment;
 import androidx.recyclerview.widget.LinearLayoutManager;
@@ -517,7 +519,9 @@ public class ChooseLockPassword extends SettingsActivity {
                     || DevicePolicyManager.PASSWORD_QUALITY_ALPHANUMERIC == mPasswordType
                     || DevicePolicyManager.PASSWORD_QUALITY_COMPLEX == mPasswordType;
 
-            setupPasswordRequirementsView(view);
+            final LinearLayout headerLayout = view.findViewById(
+                    R.id.sud_layout_header);
+            setupPasswordRequirementsView(headerLayout);
 
             mPasswordRestrictionView.setLayoutManager(new LinearLayoutManager(getActivity()));
             mPasswordEntry = view.findViewById(R.id.password_entry);
@@ -626,11 +630,33 @@ public class ChooseLockPassword extends SettingsActivity {
             }
         }
 
-        private void setupPasswordRequirementsView(View view) {
+        private void setupPasswordRequirementsView(@Nullable ViewGroup view) {
-            mPasswordRestrictionView = view.findViewById(R.id.password_requirements_view);
+            if (view == null) {
+                return;
+            }
+
+            createHintMessageView(view);
             mPasswordRestrictionView.setLayoutManager(new LinearLayoutManager(getActivity()));
-            mPasswordRequirementAdapter = new PasswordRequirementAdapter();
+            mPasswordRequirementAdapter = new PasswordRequirementAdapter(getActivity());
             mPasswordRestrictionView.setAdapter(mPasswordRequirementAdapter);
+            view.addView(mPasswordRestrictionView);
+        }
+
+        private void createHintMessageView(ViewGroup view) {
+            if (mPasswordRestrictionView != null) {
+                return;
+            }
+
+            final TextView sucTitleView = view.findViewById(R.id.suc_layout_title);
+            final ViewGroup.MarginLayoutParams titleLayoutParams =
+                    (ViewGroup.MarginLayoutParams) sucTitleView.getLayoutParams();
+            mPasswordRestrictionView = new RecyclerView(getActivity());
+            final LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(
+                    LinearLayout.LayoutParams.MATCH_PARENT,
+                    LinearLayout.LayoutParams.WRAP_CONTENT);
+            lp.setMargins(titleLayoutParams.leftMargin, getResources().getDimensionPixelSize(
+                    R.dimen.password_requirement_view_margin_top), titleLayoutParams.leftMargin, 0);
+            mPasswordRestrictionView.setLayoutParams(lp);
         }
 
         @Override

src/com/android/settings/password/PasswordRequirementAdapter.java

@@ -16,6 +16,7 @@
 
 package com.android.settings.password;
 
+import android.content.Context;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -31,9 +32,12 @@ import com.android.settings.password.PasswordRequirementAdapter.PasswordRequirem
  */
 public class PasswordRequirementAdapter extends
         RecyclerView.Adapter<PasswordRequirementViewHolder> {
-    private String[] mRequirements;
 
-    public PasswordRequirementAdapter() {
+    private String[] mRequirements;
+    private Context mContext;
+
+    public PasswordRequirementAdapter(Context context) {
+        mContext = context;
         setHasStableIds(true);
     }
 
@@ -61,7 +65,12 @@ public class PasswordRequirementAdapter extends
 
     @Override
     public void onBindViewHolder(PasswordRequirementViewHolder holder, int position) {
+        final int fontSize = mContext.getResources().getDimensionPixelSize(
+                R.dimen.password_requirement_font_size);
         holder.mDescriptionText.setText(mRequirements[position]);
+        holder.mDescriptionText.setTextAppearance(R.style.ScreenLockPasswordHintTextFontStyle);
+        holder.mDescriptionText.setTextSize(fontSize / mContext.getResources()
+                .getDisplayMetrics().scaledDensity);
     }
 
     public static class PasswordRequirementViewHolder extends RecyclerView.ViewHolder {

src/com/android/settings/password/PasswordUtils.java

@@ -27,7 +27,13 @@ import android.os.IBinder;
 import android.os.RemoteException;
 import android.os.UserHandle;
 import android.util.Log;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.LinearLayout;
+import android.widget.TextView;
 
+import com.android.settings.R;
 import com.android.settings.Utils;
 
 public final class PasswordUtils extends com.android.settingslib.Utils {
@@ -97,4 +103,25 @@ public final class PasswordUtils extends com.android.settingslib.Utils {
             Log.v(TAG, "Could not talk to activity manager.", e);
         }
     }
+
+    /** Setup screen lock options button under the Glif Header. */
+    public static void setupScreenLockOptionsButton(Context context, View view, Button optButton) {
+        final LinearLayout headerLayout = view.findViewById(
+                R.id.sud_layout_header);
+        final TextView sucTitleView = headerLayout.findViewById(R.id.suc_layout_title);
+        if (headerLayout != null && sucTitleView != null) {
+            final ViewGroup.MarginLayoutParams layoutTitleParams =
+                    (ViewGroup.MarginLayoutParams) sucTitleView.getLayoutParams();
+            final ViewGroup.MarginLayoutParams lp = new ViewGroup.MarginLayoutParams(
+                    ViewGroup.LayoutParams.WRAP_CONTENT,
+                    ViewGroup.LayoutParams.WRAP_CONTENT);
+            lp.leftMargin = layoutTitleParams.leftMargin;
+            lp.topMargin = (int) context.getResources().getDimensionPixelSize(
+                    R.dimen.screen_lock_options_button_margin_top);
+            optButton.setPadding(0, 0, 0, 0);
+            optButton.setLayoutParams(lp);
+            optButton.setText(context.getString(R.string.setup_lock_settings_options_button_label));
+            headerLayout.addView(optButton);
+        }
+    }
 }

src/com/android/settings/password/SetupChooseLockPassword.java

@@ -24,6 +24,7 @@ import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
 import android.util.Log;
+import android.view.ContextThemeWrapper;
 import android.view.View;
 import android.widget.Button;
 
@@ -97,7 +98,10 @@ public class SetupChooseLockPassword extends ChooseLockPassword {
             }
 
             if (showOptionsButton && anyOptionsShown) {
-                mOptionsButton = view.findViewById(R.id.screen_lock_options);
+                mOptionsButton = new Button(new ContextThemeWrapper(getActivity(),
+                        R.style.SudGlifButton_Tertiary));
+                mOptionsButton.setId(R.id.screen_lock_options);
+                PasswordUtils.setupScreenLockOptionsButton(getActivity(), view, mOptionsButton);
                 mOptionsButton.setVisibility(View.VISIBLE);
                 mOptionsButton.setOnClickListener((btn) ->
                         ChooseLockTypeDialogFragment.newInstance(mUserId)

src/com/android/settings/password/SetupChooseLockPattern.java

@@ -23,6 +23,7 @@ import static com.android.internal.widget.LockPatternUtils.CREDENTIAL_TYPE_PATTE
 import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
+import android.view.ContextThemeWrapper;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -83,7 +84,10 @@ public class SetupChooseLockPattern extends ChooseLockPattern {
                 LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
             View view = super.onCreateView(inflater, container, savedInstanceState);
             if (!getResources().getBoolean(R.bool.config_lock_pattern_minimal_ui)) {
-                mOptionsButton = view.findViewById(R.id.screen_lock_options);
+                mOptionsButton = new Button(new ContextThemeWrapper(getActivity(),
+                        R.style.SudGlifButton_Tertiary));
+                mOptionsButton.setId(R.id.screen_lock_options);
+                PasswordUtils.setupScreenLockOptionsButton(getActivity(), view, mOptionsButton);
                 mOptionsButton.setOnClickListener((btn) ->
                         ChooseLockTypeDialogFragment.newInstance(mUserId)
                                 .show(getChildFragmentManager(), TAG_SKIP_SCREEN_LOCK_DIALOG));

tests/robotests/src/com/android/settings/password/SetupChooseLockPasswordTest.java

@@ -26,6 +26,7 @@ import android.os.Bundle;
 import android.view.View;
 import android.view.inputmethod.InputMethodManager;
 import android.widget.Button;
+import android.widget.LinearLayout;
 
 import androidx.appcompat.app.AlertDialog;
 
@@ -106,6 +107,20 @@ public class SetupChooseLockPasswordTest {
         assertThat(ShadowDialog.getLatestDialog()).isNotNull();
     }
 
+    @Test
+    public void createActivity_withShowOptionsButtonExtra_shouldShowButtonUnderSudHeader() {
+        SetupChooseLockPassword activity = createSetupChooseLockPassword();
+        final LinearLayout headerLayout = activity.findViewById(
+                R.id.sud_layout_header);
+        assertThat(headerLayout).isNotNull();
+
+        final Button optionsButton = headerLayout.findViewById(R.id.screen_lock_options);
+        assertThat(optionsButton).isNotNull();
+
+        optionsButton.performClick();
+        assertThat(ShadowDialog.getLatestDialog()).isNotNull();
+    }
+
     @Test
     @Config(shadows = ShadowChooseLockGenericController.class)
     public void createActivity_withShowOptionsButtonExtra_buttonNotVisibleIfNoVisibleLockTypes() {