e2a7bddbe1
Since the beginning [1], ChooseLockPassword#validatePassword() has never
accepted non-ASCII characters [2]. Hence we can safely specify
EditorInfo#IME_FLAG_FORCE_ASCII so that IMEs can optimize their UX based
on this flag. Note that EditorInfo#IME_FLAG_FORCE_ASCII is just a hint
for the IME so there should be no behavior change in the system side.
Note also that EditorInfo#IME_FLAG_FORCE_ASCII has been used in KeyGuard
(keyguard_password_view.xml) since JB MR-1 [3] so this flag is considered
to be well tested.
[1]: 00d2476d8f
[2]: Only character c where 32 <= c <= 126 is accepted
[3]: Id75286113771ca1407e9db182172b580f870b612
Test: Run `adb shell dumpsys input_method` when the password entry
field is focused to make sure that 'imeOptions' parameter
has 0x80000000 bit. Tested the following scenarios:
- PIN on a direct-boot disabled device
- PIN on a direct-boot enabled device
- Password on a direct-boot disabled device
- Password on a direct-boot enabled device
Fixes: 27858858
Change-Id: I3075e24c6dac4d49f4d0e56a0d4d8434a323754d
99 lines
3.9 KiB
XML
99 lines
3.9 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!--
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Copyright (C) 2014 The Android Open Source Project
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Licensed under the Apache License, Version 2.0 (the "License")
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<com.android.setupwizardlib.GlifLayout
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xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:settings="http://schemas.android.com/apk/res-auto"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:icon="@drawable/ic_lock"
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settings:suwHeaderText="@string/lockpassword_choose_your_password_header">
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<LinearLayout
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style="@style/SuwContentFrame"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:clipChildren="false"
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android:clipToPadding="false"
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android:gravity="center_horizontal"
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android:orientation="vertical">
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<!-- header text ('Enter Pin') -->
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<TextView
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android:id="@+id/headerText"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:accessibilityLiveRegion="polite"
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android:gravity="center"
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android:lines="2"
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android:textAppearance="?android:attr/textAppearanceMedium"/>
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<!-- Password entry field -->
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<EditText android:id="@+id/password_entry"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:layout_gravity="center"
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android:gravity="center"
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android:inputType="textPassword"
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android:imeOptions="actionNext|flagNoExtractUi|flagForceAscii"
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android:textSize="24sp"
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style="@style/TextAppearance.PasswordEntry"/>
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<LinearLayout
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android:id="@+id/bottom_container"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:clipChildren="false"
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android:clipToPadding="false"
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android:orientation="vertical">
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<android.support.v7.widget.RecyclerView
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android:id="@+id/password_requirements_view"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"/>
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<LinearLayout
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:clipChildren="false"
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android:clipToPadding="false"
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android:gravity="end"
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android:orientation="horizontal">
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<!-- left : cancel -->
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<Button android:id="@+id/cancel_button"
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style="@style/SetupWizardButton.Negative"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:text="@string/lockpassword_cancel_label" />
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<Space
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android:layout_width="0dp"
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android:layout_height="0dp"
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android:layout_weight="1" />
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<!-- right : continue -->
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<Button android:id="@+id/next_button"
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style="@style/SetupWizardButton.Positive"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:text="@string/lockpassword_continue_label" />
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</LinearLayout>
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</LinearLayout>
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</LinearLayout>
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</com.android.setupwizardlib.GlifLayout>
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