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Improve the Accessibility warning dialog with new design

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Create new Accessibility warning dialog based on the style of permission
dialog

Bug: 129788631
Test: Visual
Change-Id: I0ec693f9c29e6e85e17d5bd1a64a4c0fe9499f95
This commit is contained in:
Kevin Chang
2019-04-30 10:55:58 +08:00
parent 116d4f14dc
commit bb6395eb4a
9 changed files with 440 additions and 87 deletions
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12
res/drawable/ic_pan_tool_18dp.xml Normal file
View File

@@ -0,0 +1,12 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="18dp"
android:height="18dp"
android:viewportWidth="48"
android:viewportHeight="48">
<group>
<clip-path android:pathData="M0,0h48v48H0z M 0,0"/>
<path
android:pathData="M46,11v29c0,4.4 -3.6,8 -8,8H23.4c-2.16,0 -4.2,-0.86 -5.7,-2.38L2,29.66s2.52,-2.46 2.6,-2.5c0.44,-0.38 0.98,-0.58 1.58,-0.58 0.44,0 0.84,0.12 1.2,0.32 0.08,0.02 8.62,4.92 8.62,4.92V8c0,-1.66 1.34,-3 3,-3s3,1.34 3,3v14h2V3c0,-1.66 1.34,-3 3,-3s3,1.34 3,3v19h2V5c0,-1.66 1.34,-3 3,-3s3,1.34 3,3v17h2V11c0,-1.66 1.34,-3 3,-3s3,1.34 3,3z"
android:fillColor="#757575"/>
</group>
</vector>

9
res/drawable/ic_visibility_18dp.xml Normal file
View File

@@ -0,0 +1,9 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="18dp"
android:height="18dp"
android:viewportWidth="48"
android:viewportHeight="48">
<path
android:pathData="M24,9C14,9 5.46,15.22 2,24c3.46,8.78 12,15 22,15 10.01,0 18.54,-6.22 22,-15 -3.46,-8.78 -11.99,-15 -22,-15zM24,34c-5.52,0 -10,-4.48 -10,-10s4.48,-10 10,-10 10,4.48 10,10 -4.48,10 -10,10zM24,18c-3.31,0 -6,2.69 -6,6s2.69,6 6,6 6,-2.69 6,-6 -2.69,-6 -6,-6z"
android:fillColor="#757575"/>
</vector>

71
res/layout/disable_accessibility_service_dialog_content.xml Normal file
View File

@@ -0,0 +1,71 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
~ Copyright (C) 2019 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
-->
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:textDirection="locale"
android:scrollbarStyle="outsideOverlay"
android:gravity="top">
<LinearLayout
android:theme="@style/Theme.AlertDialog"
style="@style/AccessibilityDialog">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:gravity="center_horizontal"
android:paddingTop="32dp"
android:paddingLeft="24dp"
android:paddingRight="24dp">
<TextView
android:id="@+id/permissionDialog_disable_title"
style="@style/AccessibilityDialogTitle" />
<TextView
android:id="@+id/permissionDialog_disable_message"
android:gravity="center"
android:text="@string/accessibility_service_warning_description"
style="@style/AccessibilityDialogDescription" />
</LinearLayout>
<!-- Buttons on bottom of dialog -->
<LinearLayout
style="@style/AccessibilityDialogButtonList">
<Space
style="@style/AccessibilityDialogButtonBarSpace"/>
<Button
android:id="@+id/permission_disable_stop_button"
android:text="@string/accessibility_dialog_button_stop"
style="@style/AccessibilityDialogButtonAllow" />
<Button
android:id="@+id/permission_disable_cancel_button"
android:text="@string/accessibility_dialog_button_cancel"
style="@style/AccessibilityDialogButtonDeny" />
</LinearLayout>
</LinearLayout>
</ScrollView>

126
res/layout/enable_accessibility_service_dialog_content.xml
View File

@@ -23,28 +23,118 @@
android:gravity="top">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingStart="16dip"
android:paddingEnd="16dip">
android:theme="@style/Theme.AlertDialog"
style="@style/AccessibilityDialog">
<TextView
android:id="@+id/encryption_warning"
android:layout_width="fill_parent"
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="10dip"
android:textAlignment="viewStart"
android:textAppearance="?android:attr/textAppearanceMedium"/>
android:orientation="vertical"
android:gravity="center_horizontal"
android:paddingLeft="24dp"
android:paddingRight="24dp">
<TextView
android:id="@+id/accessibility_service_warning"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:padding="10dip"
android:textAlignment="viewStart"
android:textAppearance="?android:attr/textAppearanceMedium"/>
<ImageView
android:id="@+id/permissionDialog_icon"
style="@style/AccessibilityDialogServiceIcon" />
<TextView
android:id="@+id/permissionDialog_title"
style="@style/AccessibilityDialogTitle" />
<TextView
android:id="@+id/encryption_warning"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:padding="10dip"
android:textAlignment="viewStart"
android:textAppearance="?android:attr/textAppearanceMedium"/>
<TextView
android:id="@+id/permissionDialog_description"
android:text="@string/accessibility_service_warning_description"
style="@style/AccessibilityDialogDescription" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_marginBottom="24dp" >
<ImageView
android:id="@+id/controlScreen_icon"
android:src="@drawable/ic_visibility_18dp"
style="@style/AccessibilityDialogIcon" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
<TextView
android:id="@+id/controlScreen_title"
android:text="@string/accessibility_service_screen_control_title"
style="@style/AccessibilityDialogPermissionTitle" />
<TextView
android:id="@+id/controlScreen_description"
android:text="@string/accessibility_service_screen_control_description"
style="@style/AccessibilityDialogPermissionDescription" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_marginBottom="24dp" >
<ImageView
android:id="@+id/performAction_icon"
android:src="@drawable/ic_pan_tool_18dp"
style="@style/AccessibilityDialogIcon" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
<TextView
android:id="@+id/performAction_title"
android:text="@string/accessibility_service_action_perform_title"
style="@style/AccessibilityDialogPermissionTitle" />
<TextView
android:id="@+id/performAction_description"
android:text="@string/accessibility_service_action_perform_description"
style="@style/AccessibilityDialogPermissionDescription" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
<!-- Buttons on bottom of dialog -->
<LinearLayout
style="@style/AccessibilityDialogButtonList">
<Space
style="@style/AccessibilityDialogButtonBarSpace"/>
<Button
android:id="@+id/permission_enable_allow_button"
android:text="@string/accessibility_dialog_button_allow"
style="@style/AccessibilityDialogButtonAllow" />
<Button
android:id="@+id/permission_enable_deny_button"
android:text="@string/accessibility_dialog_button_deny"
style="@style/AccessibilityDialogButtonDeny" />
</LinearLayout>
</LinearLayout>
</ScrollView>

41
res/values/strings.xml
View File

@@ -5065,8 +5065,9 @@
<!-- Title for a warning about security implications of enabling an accessibility
service. [CHAR LIMIT=NONE] -->
<string name="enable_service_title">Use
<xliff:g id="service" example="TalkBack">%1$s</xliff:g>?</string>
<string name="enable_service_title">Allow
<xliff:g id="service" example="TalkBack">%1$s</xliff:g> to have full contol of your
device?</string>
<!-- Title for the list of capabilities of an accessibility service. -->
<string name="capabilities_list_title"><xliff:g id="service" example="TalkBack">%1$s</xliff:g>
needs to:</string>
@@ -5107,11 +5108,43 @@
This level of control is not appropriate for most apps.
</string>
<!-- Warning description that explains that it's appropriate for accessibility
services to have full control to help users with accessibility needs. [CHAR LIMIT=NONE] -->
<string name="accessibility_service_warning_description">Full control is appropriate for apps
that help you with accessibility needs, but not for most apps.
</string>
<!-- Title for the screen control in accessibility dialog. [CHAR LIMIT=NONE] -->
<string name="accessibility_service_screen_control_title">View and control screen</string>
<!-- Description for the screen control in accessibility dialog. [CHAR LIMIT=NONE] -->
<string name="accessibility_service_screen_control_description">It can read all content on the
screen and display content over other apps.
</string>
<!-- Title for the action perform in accessibility dialog. [CHAR LIMIT=NONE] -->
<string name="accessibility_service_action_perform_title">View and platform actions</string>
<!-- Description for the action perform in accessibility dialog. [CHAR LIMIT=NONE] -->
<string name="accessibility_service_action_perform_description">It can track your interactions
with an app or a hardware sensor, and interact with apps on your behalf.
</string>
<!-- String for the allow button in accessibility permission dialog. [CHAR LIMIT=10] -->
<string name="accessibility_dialog_button_allow">Allow</string>
<!-- String for the deny button in accessibility permission dialog. [CHAR LIMIT=10] -->
<string name="accessibility_dialog_button_deny">Deny</string>
<!-- String for the allow button in accessibility permission dialog. [CHAR LIMIT=10] -->
<string name="accessibility_dialog_button_stop">Stop</string>
<!-- String for the deny button in accessibility permission dialog. [CHAR LIMIT=10] -->
<string name="accessibility_dialog_button_cancel">Cancel</string>
<!-- Title for a warning about disabling an accessibility service. [CHAR LIMIT=NONE] -->
<string name="disable_service_title">Stop <xliff:g id="service" example="TalkBack">%1$s</xliff:g>?</string>
<!-- Message for a warning about disabling accessibility service. [CHAR LIMIT=NONE] -->
<string name="disable_service_message">Tapping OK will
stop <xliff:g id="service" example="TalkBack">%1$s</xliff:g>.</string>
<string name="disable_service_message">Tapping <xliff:g id="stop" example="Stop">%1$s</xliff:g> will
stop <xliff:g id="service" example="TalkBack">%2$s</xliff:g>.</string>
<!-- Title for the prompt shown as a placeholder if no accessibility services are installed. [CHAR LIMIT=50] -->
<string name="accessibility_no_services_installed">No services installed</string>

90
res/values/styles.xml
View File

@@ -562,4 +562,94 @@
<item name="android:textColor">?android:attr/textColorPrimary</item>
</style>
<style name="AccessibilityDialog">
<item name="android:layout_width">match_parent</item>
<item name="android:layout_height">wrap_content</item>
<item name="android:orientation">vertical</item>
<item name="android:divider">@*android:drawable/list_divider_material</item>
<item name="android:showDividers">middle</item>
</style>
<style name="AccessibilityDialogServiceIcon">
<item name="android:layout_width">36dp</item>
<item name="android:layout_height">36dp</item>
<item name="android:layout_marginTop">16dp</item>
<item name="android:layout_marginBottom">16dp</item>
<item name="android:scaleType">fitCenter</item>
</style>
<style name="AccessibilityDialogIcon">
<item name="android:layout_width">18dp</item>
<item name="android:layout_height">18dp</item>
<item name="android:layout_marginRight">12dp</item>
<item name="android:scaleType">fitCenter</item>
</style>
<style name="AccessibilityDialogTitle"
parent="@android:style/TextAppearance.DeviceDefault">
<item name="android:layout_width">match_parent</item>
<item name="android:layout_height">wrap_content</item>
<item name="android:gravity">center</item>
<item name="android:textSize">20sp</item>
<item name="android:textColor">?android:attr/textColorPrimary</item>
<item name="android:fontFamily">google-sans-medium</item>
</style>
<style name="AccessibilityDialogDescription"
parent="@android:style/TextAppearance.DeviceDefault">
<item name="android:layout_width">match_parent</item>
<item name="android:layout_height">wrap_content</item>
<item name="android:layout_marginTop">16dp</item>
<item name="android:layout_marginBottom">32dp</item>
<item name="android:textSize">16sp</item>
<item name="android:textColor">?android:attr/textColorPrimary</item>
<item name="android:fontFamily">sans-serif</item>
</style>
<style name="AccessibilityDialogPermissionTitle"
parent="@android:style/TextAppearance.DeviceDefault">
<item name="android:layout_width">match_parent</item>
<item name="android:layout_height">wrap_content</item>
<item name="android:textSize">16sp</item>
<item name="android:textColor">?android:attr/textColorPrimary</item>
<item name="android:fontFamily">sans-serif</item>
</style>
<style name="AccessibilityDialogPermissionDescription"
parent="@android:style/TextAppearance.DeviceDefault">
<item name="android:layout_width">match_parent</item>
<item name="android:layout_height">wrap_content</item>
<item name="android:textSize">14sp</item>
<item name="android:textColor">?android:attr/textColorSecondary</item>
<item name="android:fontFamily">sans-serif</item>
</style>
<style name="AccessibilityDialogButtonBarSpace">
<item name="android:layout_width">0dp</item>
<item name="android:layout_height">0dp</item>
<item name="android:visibility">gone</item>
</style>
<style name="AccessibilityDialogButtonList">
<item name="android:layout_width">match_parent</item>
<item name="android:layout_height">wrap_content</item>
<item name="android:orientation">vertical</item>
<item name="android:divider">@*android:drawable/list_divider_material</item>
<item name="android:showDividers">middle</item>
</style>
<style name="AccessibilityDialogButton"
parent="@*android:style/Widget.DeviceDefault.Button.ButtonBar.AlertDialog">
<item name="android:layout_width">match_parent</item>
<item name="android:layout_height">56dp</item>
<item name="android:paddingLeft">8dp</item>
<item name="android:paddingRight">8dp</item>
<item name="android:background">?android:attr/selectableItemBackground</item>
</style>
<style name="AccessibilityDialogButtonAllow"
parent="@style/AccessibilityDialogButton"></style>
<style name="AccessibilityDialogButtonDeny"
parent="@style/AccessibilityDialogButton"></style>
</resources>

108
src/com/android/settings/accessibility/AccessibilityServiceWarning.java
View File

@@ -22,7 +22,7 @@ import android.accessibilityservice.AccessibilityServiceInfo;
import android.app.Activity;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.graphics.drawable.Drawable;
import android.os.storage.StorageManager;
import android.text.BidiFormatter;
import android.view.LayoutInflater;
@@ -30,10 +30,13 @@ import android.view.MotionEvent;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
import androidx.appcompat.app.AlertDialog;
import androidx.core.content.ContextCompat;
import com.android.settings.R;
@@ -44,40 +47,45 @@ import java.util.Locale;
* accessibility service to access user data before the service is enabled
*/
public class AccessibilityServiceWarning {
public static Dialog createCapabilitiesDialog(Activity parentActivity,
AccessibilityServiceInfo info, DialogInterface.OnClickListener listener) {
final AlertDialog ad = new AlertDialog.Builder(parentActivity)
.setTitle(parentActivity.getString(R.string.enable_service_title,
getServiceName(parentActivity, info)))
.setView(createEnableDialogContentView(parentActivity, info))
.setPositiveButton(android.R.string.ok, listener)
.setNegativeButton(android.R.string.cancel, listener)
.create();
final View.OnTouchListener filterTouchListener = (View v, MotionEvent event) -> {
// Filter obscured touches by consuming them.
if (((event.getFlags() & MotionEvent.FLAG_WINDOW_IS_OBSCURED) != 0)
|| ((event.getFlags() & MotionEvent.FLAG_WINDOW_IS_PARTIALLY_OBSCURED) != 0)) {
if (event.getAction() == MotionEvent.ACTION_UP) {
Toast.makeText(v.getContext(), R.string.touch_filtered_warning,
Toast.LENGTH_SHORT).show();
}
return true;
private static final View.OnTouchListener filterTouchListener = (View v, MotionEvent event) -> {
// Filter obscured touches by consuming them.
if (((event.getFlags() & MotionEvent.FLAG_WINDOW_IS_OBSCURED) != 0)
|| ((event.getFlags() & MotionEvent.FLAG_WINDOW_IS_PARTIALLY_OBSCURED) != 0)) {
if (event.getAction() == MotionEvent.ACTION_UP) {
Toast.makeText(v.getContext(), R.string.touch_filtered_warning,
Toast.LENGTH_SHORT).show();
}
return false;
};
return true;
}
return false;
};
public static Dialog createCapabilitiesDialog(Activity parentActivity,
AccessibilityServiceInfo info, View.OnClickListener listener) {
final AlertDialog ad = new AlertDialog.Builder(parentActivity)
.setView(createEnableDialogContentView(parentActivity, info, listener))
.create();
Window window = ad.getWindow();
WindowManager.LayoutParams params = window.getAttributes();
params.privateFlags |= SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;
window.setAttributes(params);
ad.create();
ad.getButton(AlertDialog.BUTTON_POSITIVE).setOnTouchListener(filterTouchListener);
ad.setCanceledOnTouchOutside(true);
return ad;
}
public static Dialog createDisableDialog(Activity parentActivity,
AccessibilityServiceInfo info, View.OnClickListener listener) {
final AlertDialog ad = new AlertDialog.Builder(parentActivity)
.setView(createDisableDialogContentView(parentActivity, info, listener))
.setCancelable(true)
.create();
return ad;
}
/**
* Return whether the device is encrypted with legacy full disk encryption. Newer devices
* should be using File Based Encryption.
@@ -96,7 +104,7 @@ public class AccessibilityServiceWarning {
* @return A content view suitable for viewing
*/
private static View createEnableDialogContentView(Context context,
AccessibilityServiceInfo info) {
AccessibilityServiceInfo info, View.OnClickListener listener) {
LayoutInflater inflater = (LayoutInflater) context.getSystemService(
Context.LAYOUT_INFLATER_SERVICE);
@@ -114,9 +122,55 @@ public class AccessibilityServiceWarning {
encryptionWarningView.setVisibility(View.GONE);
}
TextView serviceWarningTextView = content.findViewById(R.id.accessibility_service_warning);
serviceWarningTextView.setText(context.getString(R.string.accessibility_service_warning,
getServiceName(context, info)));
final Drawable icon;
if (info.getResolveInfo().getIconResource() == 0) {
icon = ContextCompat.getDrawable(context, R.drawable.ic_accessibility_generic);
} else {
icon = info.getResolveInfo().loadIcon(context.getPackageManager());
}
ImageView permissionDialogIcon = content.findViewById(
R.id.permissionDialog_icon);
permissionDialogIcon.setImageDrawable(icon);
TextView permissionDialogTitle = content.findViewById(R.id.permissionDialog_title);
permissionDialogTitle.setText(context.getString(R.string.enable_service_title,
getServiceName(context, info)));
Button permissionAllowButton = content.findViewById(
R.id.permission_enable_allow_button);
Button permissionDenyButton = content.findViewById(
R.id.permission_enable_deny_button);
permissionAllowButton.setOnClickListener(listener);
permissionAllowButton.setOnTouchListener(filterTouchListener);
permissionDenyButton.setOnClickListener(listener);
return content;
}
private static View createDisableDialogContentView(Context context,
AccessibilityServiceInfo info, View.OnClickListener listener) {
LayoutInflater inflater = (LayoutInflater) context.getSystemService(
Context.LAYOUT_INFLATER_SERVICE);
View content = inflater.inflate(R.layout.disable_accessibility_service_dialog_content,
null);
TextView permissionDialogTitle = content.findViewById(R.id.permissionDialog_disable_title);
permissionDialogTitle.setText(context.getString(R.string.disable_service_title,
getServiceName(context, info)));
TextView permissionDialogMessage = content
.findViewById(R.id.permissionDialog_disable_message);
permissionDialogMessage.setText(context.getString(R.string.disable_service_message,
context.getString(R.string.accessibility_dialog_button_stop),
getServiceName(context, info)));
Button permissionAllowButton = content.findViewById(
R.id.permission_disable_stop_button);
Button permissionDenyButton = content.findViewById(
R.id.permission_disable_cancel_button);
permissionAllowButton.setOnClickListener(listener);
permissionDenyButton.setOnClickListener(listener);
return content;
}

8
src/com/android/settings/accessibility/ShortcutServicePickerFragment.java
View File

@@ -37,6 +37,7 @@ import android.os.UserHandle;
import android.provider.Settings;
import android.text.TextUtils;
import android.view.accessibility.AccessibilityManager;
import android.view.View;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentActivity;
@@ -148,7 +149,7 @@ public class ShortcutServicePickerFragment extends RadioButtonPickerFragment {
}
public static class ConfirmationDialogFragment extends InstrumentedDialogFragment
implements DialogInterface.OnClickListener {
implements View.OnClickListener {
private static final String EXTRA_KEY = "extra_key";
private static final String TAG = "ConfirmationDialogFragment";
private IBinder mToken;
@@ -182,9 +183,10 @@ public class ShortcutServicePickerFragment extends RadioButtonPickerFragment {
}
@Override
public void onClick(DialogInterface dialog, int which) {
public void onClick(View view) {
final Fragment fragment = getTargetFragment();
if ((which == BUTTON_POSITIVE) && (fragment instanceof ShortcutServicePickerFragment)) {
if ((view.getId() == R.id.permission_enable_allow_button)
&& (fragment instanceof ShortcutServicePickerFragment)) {
final Bundle bundle = getArguments();
((ShortcutServicePickerFragment) fragment).onServiceConfirmed(
bundle.getString(EXTRA_KEY));

62
src/com/android/settings/accessibility/ToggleAccessibilityServicePreferenceFragment.java
View File

@@ -22,7 +22,6 @@ import android.app.Dialog;
import android.app.admin.DevicePolicyManager;
import android.app.settings.SettingsEnums;
import android.content.ComponentName;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.ResolveInfo;
import android.net.Uri;
@@ -34,10 +33,9 @@ import android.provider.Settings;
import android.text.TextUtils;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.View;
import android.view.accessibility.AccessibilityManager;
import androidx.appcompat.app.AlertDialog;
import com.android.internal.widget.LockPatternUtils;
import com.android.settings.R;
import com.android.settings.password.ConfirmDeviceCredentialActivity;
@@ -48,7 +46,7 @@ import com.android.settingslib.accessibility.AccessibilityUtils;
import java.util.List;
public class ToggleAccessibilityServicePreferenceFragment
extends ToggleFeaturePreferenceFragment implements DialogInterface.OnClickListener {
extends ToggleFeaturePreferenceFragment implements View.OnClickListener {
private static final int DIALOG_ID_ENABLE_WARNING = 1;
private static final int DIALOG_ID_DISABLE_WARNING = 2;
@@ -67,7 +65,7 @@ public class ToggleAccessibilityServicePreferenceFragment
private ComponentName mComponentName;
private int mShownDialogId;
private Dialog mDialog;
@Override
public int getMetricsCategory() {
@@ -129,35 +127,28 @@ public class ToggleAccessibilityServicePreferenceFragment
public Dialog onCreateDialog(int dialogId) {
switch (dialogId) {
case DIALOG_ID_ENABLE_WARNING: {
mShownDialogId = DIALOG_ID_ENABLE_WARNING;
final AccessibilityServiceInfo info = getAccessibilityServiceInfo();
if (info == null) {
return null;
}
return AccessibilityServiceWarning
mDialog = AccessibilityServiceWarning
.createCapabilitiesDialog(getActivity(), info, this);
break;
}
case DIALOG_ID_DISABLE_WARNING: {
mShownDialogId = DIALOG_ID_DISABLE_WARNING;
AccessibilityServiceInfo info = getAccessibilityServiceInfo();
if (info == null) {
return null;
}
return new AlertDialog.Builder(getActivity())
.setTitle(getString(R.string.disable_service_title,
info.getResolveInfo().loadLabel(getPackageManager())))
.setMessage(getString(R.string.disable_service_message,
info.getResolveInfo().loadLabel(getPackageManager())))
.setCancelable(true)
.setPositiveButton(android.R.string.ok, this)
.setNegativeButton(android.R.string.cancel, this)
.create();
mDialog = AccessibilityServiceWarning
.createDisableDialog(getActivity(), info, this);
break;
}
default: {
throw new IllegalArgumentException();
}
}
return mDialog;
}
@Override
@@ -205,30 +196,31 @@ public class ToggleAccessibilityServicePreferenceFragment
}
@Override
public void onClick(DialogInterface dialog, int which) {
final boolean checked;
switch (which) {
case DialogInterface.BUTTON_POSITIVE:
if (mShownDialogId == DIALOG_ID_ENABLE_WARNING) {
if (isFullDiskEncrypted()) {
String title = createConfirmCredentialReasonMessage();
Intent intent = ConfirmDeviceCredentialActivity.createIntent(title, null);
startActivityForResult(intent,
ACTIVITY_REQUEST_CONFIRM_CREDENTIAL_FOR_WEAKER_ENCRYPTION);
} else {
handleConfirmServiceEnabled(true);
}
public void onClick(View view) {
switch (view.getId()) {
case R.id.permission_enable_allow_button:
if (isFullDiskEncrypted()) {
String title = createConfirmCredentialReasonMessage();
Intent intent = ConfirmDeviceCredentialActivity.createIntent(title, null);
startActivityForResult(intent,
ACTIVITY_REQUEST_CONFIRM_CREDENTIAL_FOR_WEAKER_ENCRYPTION);
} else {
handleConfirmServiceEnabled(false);
handleConfirmServiceEnabled(true);
}
break;
case DialogInterface.BUTTON_NEGATIVE:
checked = (mShownDialogId == DIALOG_ID_DISABLE_WARNING);
handleConfirmServiceEnabled(checked);
case R.id.permission_enable_deny_button:
handleConfirmServiceEnabled(false);
break;
case R.id.permission_disable_stop_button:
handleConfirmServiceEnabled(false);
break;
case R.id.permission_disable_cancel_button:
handleConfirmServiceEnabled(true);
break;
default:
throw new IllegalArgumentException();
}
mDialog.dismiss();
}
private void handleConfirmServiceEnabled(boolean confirmed) {