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Add help info at the bottom of the dialog

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It contains a link to help center

Bug: 68030013
Test: RunSettingsRoboTest
Change-Id: I79260eff35e604fa97cf21c62f58c02f3bbe5cfb
This commit is contained in:
jackqdyulei
2017-11-09 13:09:28 -08:00
parent ac870bed2f
commit fd69cd4c33
6 changed files with 191 additions and 114 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
res/layout/private_dns_mode_dialog.xml
View File

@@ -14,33 +14,38 @@
limitations under the License.
-->
<RadioGroup
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/private_dns_radio_group"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="8dip">
android:orientation="vertical"
android:padding="8dp">
<RadioGroup
android:id="@+id/private_dns_radio_group"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<RadioButton
android:id="@+id/private_dns_mode_off"
android:text="@string/private_dns_mode_off"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="8dip"/>
android:layout_margin="8dp"/>
<RadioButton
android:id="@+id/private_dns_mode_opportunistic"
android:text="@string/private_dns_mode_opportunistic"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="8dip"/>
android:layout_margin="8dp"/>
<RadioButton
android:id="@+id/private_dns_mode_provider"
android:text="@string/private_dns_mode_provider"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="8dip"/>
android:layout_margin="8dp"/>
<EditText
android:id="@+id/private_dns_mode_provider_hostname"
@@ -50,7 +55,15 @@
android:inputType="textFilter|textUri"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="40dip"
android:layout_marginEnd="8dip"/>
android:layout_marginStart="40dp"
android:layout_marginEnd="8dp"/>
</RadioGroup>
</RadioGroup>
<TextView
android:id="@+id/private_dns_help_info"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
android:paddingStart="16dp"
android:textAppearance="?android:attr/textAppearanceSmall"/>
</LinearLayout>

4
res/values/strings.xml
View File

@@ -2269,7 +2269,8 @@
<string name="emergency_address_title">Emergency Address</string>
<!-- Summary of Update Emergency Address preference, explaining usage of emergency address [CHAR LIMIT=NONE] -->
<string name="emergency_address_summary">Used as your location when you make an emergency call over Wi\u2011Fi</string>
<!-- Message of private dns that provides a help link. [CHAR LIMIT=NONE] -->
<string name="private_dns_help_message"><annotation id="url">Learn more</annotation> about Private DNS features</string>
<!-- Sound and alerts settings -->
<skip/>
@@ -6341,6 +6342,7 @@
<string name="help_url_icc_lock" translatable="false"></string>
<string name="help_uri_process_stats_summary" translatable="false"></string>
<string name="help_uri_process_stats_apps" translatable="false"></string>
<string name="help_uri_private_dns" translatable="false"></string>
<!-- User account title [CHAR LIMIT=30] -->
<string name="user_account_title">Account for content</string>

104
src/com/android/settings/fingerprint/FingerprintSettings.java
View File

@@ -25,12 +25,10 @@ import android.content.ActivityNotFoundException;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.graphics.Typeface;
import android.graphics.drawable.Drawable;
import android.hardware.fingerprint.Fingerprint;
import android.hardware.fingerprint.FingerprintManager;
import android.os.Bundle;
import android.os.CancellationSignal;
import android.os.Handler;
import android.os.UserHandle;
import android.os.UserManager;
@@ -41,12 +39,7 @@ import android.support.v7.preference.Preference.OnPreferenceClickListener;
import android.support.v7.preference.PreferenceGroup;
import android.support.v7.preference.PreferenceScreen;
import android.support.v7.preference.PreferenceViewHolder;
import android.text.Annotation;
import android.text.SpannableString;
import android.text.SpannableStringBuilder;
import android.text.TextPaint;
import android.text.TextUtils;
import android.text.style.URLSpan;
import android.util.Log;
import android.view.View;
import android.view.WindowManager;
@@ -61,6 +54,7 @@ import com.android.settings.Utils;
import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
import com.android.settings.password.ChooseLockGeneric;
import com.android.settings.password.ChooseLockSettingsHelper;
import com.android.settings.utils.AnnotationSpan;
import com.android.settingslib.HelpUtils;
import com.android.settingslib.RestrictedLockUtils;
import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
@@ -103,6 +97,9 @@ public class FingerprintSettings extends SubSettings {
private static final long LOCKOUT_DURATION = 30000; // time we have to wait for fp to reset, ms
public static final String ANNOTATION_URL = "url";
public static final String ANNOTATION_ADMIN_DETAILS = "admin_details";
public static final String KEY_FINGERPRINT_SETTINGS = "fingerprint_settings";
@Override
@@ -162,6 +159,20 @@ public class FingerprintSettings extends SubSettings {
private FingerprintRemoveSidecar mRemovalSidecar;
private HashMap<Integer, String> mFingerprintsRenaming;
final AnnotationSpan.LinkInfo mUrlLinkInfo = new AnnotationSpan.LinkInfo(
ANNOTATION_URL, (view) -> {
final Context context = view.getContext();
Intent intent = HelpUtils.getHelpIntent(context, getString(getHelpResource()),
context.getClass().getName());
if (intent != null) {
try {
view.startActivityForResult(intent, 0);
} catch (ActivityNotFoundException e) {
Log.w(TAG, "Activity was not found for intent, " + intent.toString());
}
}
});
FingerprintAuthenticateSidecar.Listener mAuthenticateListener =
new FingerprintAuthenticateSidecar.Listener() {
@Override
@@ -346,10 +357,15 @@ public class FingerprintSettings extends SubSettings {
final FooterPreference pref = mFooterPreferenceMixin.createFooterPreference();
final EnforcedAdmin admin = RestrictedLockUtils.checkIfKeyguardFeaturesDisabled(
activity, DevicePolicyManager.KEYGUARD_DISABLE_FINGERPRINT, mUserId);
pref.setTitle(LearnMoreSpan.linkify(getText(admin != null
? R.string.security_settings_fingerprint_enroll_disclaimer_lockscreen_disabled
final AnnotationSpan.LinkInfo adminLinkInfo = new AnnotationSpan.LinkInfo(
ANNOTATION_ADMIN_DETAILS, (view) -> {
RestrictedLockUtils.sendShowAdminSupportDetailsIntent(activity, admin);
});
pref.setTitle(AnnotationSpan.linkify(getText(admin != null
? R.string
.security_settings_fingerprint_enroll_disclaimer_lockscreen_disabled
: R.string.security_settings_fingerprint_enroll_disclaimer),
getString(getHelpResource()), admin));
mUrlLinkInfo, adminLinkInfo));
}
protected void removeFingerprintPreference(int fingerprintId) {
@@ -906,74 +922,6 @@ public class FingerprintSettings extends SubSettings {
}
}
private static class LearnMoreSpan extends URLSpan {
private static final String TAG = "LearnMoreSpan";
private static final Typeface TYPEFACE_MEDIUM =
Typeface.create("sans-serif-medium", Typeface.NORMAL);
private static final String ANNOTATION_URL = "url";
private static final String ANNOTATION_ADMIN_DETAILS = "admin_details";
private EnforcedAdmin mEnforcedAdmin = null;
private LearnMoreSpan(String url) {
super(url);
}
private LearnMoreSpan(EnforcedAdmin admin) {
super((String) null);
mEnforcedAdmin = admin;
}
@Override
public void onClick(View widget) {
Context ctx = widget.getContext();
if (mEnforcedAdmin != null) {
RestrictedLockUtils.sendShowAdminSupportDetailsIntent(ctx, mEnforcedAdmin);
} else {
Intent intent = HelpUtils.getHelpIntent(ctx, getURL(), ctx.getClass().getName());
if (intent == null) {
Log.w(LearnMoreSpan.TAG, "Null help intent.");
return;
}
try {
widget.startActivityForResult(intent, 0);
} catch (ActivityNotFoundException e) {
Log.w(FingerprintSettingsFragment.TAG,
"Actvity was not found for intent, " + intent.toString());
}
}
}
@Override
public void updateDrawState(TextPaint ds) {
super.updateDrawState(ds);
ds.setUnderlineText(false);
ds.setTypeface(TYPEFACE_MEDIUM);
}
public static CharSequence linkify(CharSequence rawText, String uri, EnforcedAdmin admin) {
SpannableString msg = new SpannableString(rawText);
Annotation[] spans = msg.getSpans(0, msg.length(), Annotation.class);
SpannableStringBuilder builder = new SpannableStringBuilder(msg);
for (Annotation annotation : spans) {
final String key = annotation.getValue();
int start = msg.getSpanStart(annotation);
int end = msg.getSpanEnd(annotation);
LearnMoreSpan link = null;
if (ANNOTATION_URL.equals(key)) {
link = new LearnMoreSpan(uri);
} else if (ANNOTATION_ADMIN_DETAILS.equals(key)) {
link = new LearnMoreSpan(admin);
}
if (link != null) {
builder.setSpan(link, start, end, msg.getSpanFlags(link));
}
}
return builder;
}
}
/**
* @deprecated in favor of new SecuritySettings.
*/

36
src/com/android/settings/network/PrivateDnsModeDialogFragment.java
View File

@@ -22,22 +22,30 @@ import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_PROVIDER_HOSTNAME
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.FragmentManager;
import android.content.ActivityNotFoundException;
import android.content.ContentResolver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.provider.Settings;
import android.support.annotation.VisibleForTesting;
import android.text.Editable;
import android.text.TextWatcher;
import android.text.method.LinkMovementMethod;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.RadioGroup;
import android.widget.TextView;
import com.android.internal.logging.nano.MetricsProto;
import com.android.settings.R;
import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
import com.android.settings.utils.AnnotationSpan;
import com.android.settingslib.HelpUtils;
import java.util.HashMap;
import java.util.Map;
@@ -48,6 +56,8 @@ import java.util.Map;
public class PrivateDnsModeDialogFragment extends InstrumentedDialogFragment implements
DialogInterface.OnClickListener, RadioGroup.OnCheckedChangeListener, TextWatcher {
public static final String ANNOTATION_URL = "url";
private static final String TAG = "PrivateDnsModeDialogFragment";
// DNS_MODE -> RadioButton id
private static final Map<String, Integer> PRIVATE_DNS_MAP;
@@ -73,6 +83,21 @@ public class PrivateDnsModeDialogFragment extends InstrumentedDialogFragment imp
@VisibleForTesting
String mMode;
private final AnnotationSpan.LinkInfo mUrlLinkInfo = new AnnotationSpan.LinkInfo(
ANNOTATION_URL, (widget) -> {
final Context context = widget.getContext();
final Intent intent = HelpUtils.getHelpIntent(context,
getString(R.string.help_uri_private_dns),
context.getClass().getName());
if (intent != null) {
try {
widget.startActivityForResult(intent, 0);
} catch (ActivityNotFoundException e) {
Log.w(TAG, "Activity was not found for intent, " + intent.toString());
}
}
});
public static void show(FragmentManager fragmentManager) {
if (fragmentManager.findFragmentByTag(TAG) == null) {
final PrivateDnsModeDialogFragment fragment = new PrivateDnsModeDialogFragment();
@@ -112,25 +137,30 @@ public class PrivateDnsModeDialogFragment extends InstrumentedDialogFragment imp
mRadioGroup.setOnCheckedChangeListener(this);
mRadioGroup.check(PRIVATE_DNS_MAP.getOrDefault(mMode, R.id.private_dns_mode_opportunistic));
final TextView helpTextView = view.findViewById(R.id.private_dns_help_info);
helpTextView.setMovementMethod(LinkMovementMethod.getInstance());
helpTextView.setText(AnnotationSpan.linkify(
context.getText(R.string.private_dns_help_message), mUrlLinkInfo));
return view;
}
@Override
public void onClick(DialogInterface dialog, int which) {
//TODO(b/34953048): add metric action
if (mMode.equals(PRIVATE_DNS_MODE_PROVIDER_HOSTNAME)) {
// Only clickable if hostname is valid, so we could save it safely
Settings.Global.putString(getContext().getContentResolver(), HOSTNAME_KEY,
mEditText.getText().toString());
}
mMetricsFeatureProvider.action(getContext(),
MetricsProto.MetricsEvent.ACTION_PRIVATE_DNS_MODE, mMode);
Settings.Global.putString(getContext().getContentResolver(), MODE_KEY, mMode);
}
@Override
public int getMetricsCategory() {
//TODO(b/68030013): add metric id
return 0;
return MetricsProto.MetricsEvent.DIALOG_PRIVATE_DNS;
}
@Override

85
src/com/android/settings/utils/AnnotationSpan.java Normal file
View File

@@ -0,0 +1,85 @@
/*
* Copyright (C) 2018 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.
*/
package com.android.settings.utils;
import android.text.Annotation;
import android.text.SpannableString;
import android.text.SpannableStringBuilder;
import android.text.TextPaint;
import android.text.style.URLSpan;
import android.view.View;
/**
* This class is used to add {@link View.OnClickListener} for the text been wrapped by
* annotation.
*/
public class AnnotationSpan extends URLSpan {
private final View.OnClickListener mClickListener;
private AnnotationSpan(View.OnClickListener lsn) {
super((String) null);
mClickListener = lsn;
}
@Override
public void onClick(View widget) {
if (mClickListener != null) {
mClickListener.onClick(widget);
}
}
@Override
public void updateDrawState(TextPaint ds) {
super.updateDrawState(ds);
ds.setUnderlineText(false);
}
public static CharSequence linkify(CharSequence rawText, LinkInfo... linkInfos) {
SpannableString msg = new SpannableString(rawText);
Annotation[] spans = msg.getSpans(0, msg.length(), Annotation.class);
SpannableStringBuilder builder = new SpannableStringBuilder(msg);
for (Annotation annotation : spans) {
final String key = annotation.getValue();
int start = msg.getSpanStart(annotation);
int end = msg.getSpanEnd(annotation);
AnnotationSpan link = null;
for (LinkInfo linkInfo : linkInfos) {
if (linkInfo.annotation.equals(key)) {
link = new AnnotationSpan(linkInfo.listener);
break;
}
}
if (link != null) {
builder.setSpan(link, start, end, msg.getSpanFlags(link));
}
}
return builder;
}
/**
* Data class to store the annotation and the click action
*/
public static class LinkInfo {
public final String annotation;
public final View.OnClickListener listener;
public LinkInfo(String annotation, View.OnClickListener listener) {
this.annotation = annotation;
this.listener = listener;
}
}
}

1
tests/robotests/src/com/android/settings/network/PrivateDnsModeDialogFragmentTest.java
View File

@@ -50,7 +50,6 @@ public class PrivateDnsModeDialogFragmentTest {
private PrivateDnsModeDialogFragment mFragment;
private Button mSaveButton;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);