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/*
* Copyright (C) 2013 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.dialer.app.settings;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Build.VERSION;
import android.os.Build.VERSION_CODES;
import android.os.Bundle;
import android.os.UserManager;
import android.preference.PreferenceManager;
import android.provider.Settings;
import android.support.annotation.Nullable;
import android.telecom.PhoneAccount;
import android.telecom.PhoneAccountHandle;
import android.telecom.TelecomManager;
import android.telephony.TelephonyManager;
import android.view.MenuItem;
import android.widget.Toast;
import com.android.dialer.about.AboutPhoneFragment;
import com.android.dialer.app.R;
import com.android.dialer.blocking.FilteredNumberCompat;
import com.android.dialer.common.LogUtil;
import com.android.dialer.compat.telephony.TelephonyManagerCompat;
import com.android.dialer.proguard.UsedByReflection;
import com.android.voicemail.VoicemailClient;
import com.android.voicemail.VoicemailComponent;
import java.util.List;
/** Activity for dialer settings. */
@SuppressWarnings("FragmentInjection") // Activity not exported
@UsedByReflection(value = "AndroidManifest-app.xml")
public class DialerSettingsActivity extends AppCompatPreferenceActivity {
protected SharedPreferences mPreferences;
private boolean migrationStatusOnBuildHeaders;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mPreferences = PreferenceManager.getDefaultSharedPreferences(this);
}
@Override
protected void onResume() {
super.onResume();
/*
* The blockedCallsHeader need to be recreated if the migration status changed because
* the intent needs to be updated.
*/
if (migrationStatusOnBuildHeaders != FilteredNumberCompat.hasMigratedToNewBlocking(this)) {
invalidateHeaders();
}
}
@Override
public void onBuildHeaders(List<Header> target) {
if (showDisplayOptions()) {
Header displayOptionsHeader = new Header();
displayOptionsHeader.titleRes = R.string.display_options_title;
displayOptionsHeader.fragment = DisplayOptionsSettingsFragment.class.getName();
target.add(displayOptionsHeader);
}
Header soundSettingsHeader = new Header();
soundSettingsHeader.titleRes = R.string.sounds_and_vibration_title;
soundSettingsHeader.fragment = SoundSettingsFragment.class.getName();
soundSettingsHeader.id = R.id.settings_header_sounds_and_vibration;
target.add(soundSettingsHeader);
Header quickResponseSettingsHeader = new Header();
Intent quickResponseSettingsIntent =
new Intent(TelecomManager.ACTION_SHOW_RESPOND_VIA_SMS_SETTINGS);
quickResponseSettingsHeader.titleRes = R.string.respond_via_sms_setting_title;
quickResponseSettingsHeader.intent = quickResponseSettingsIntent;
target.add(quickResponseSettingsHeader);
TelephonyManager telephonyManager =
(TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
// "Call Settings" (full settings) is shown if the current user is primary user and there
// is only one SIM. Before N, "Calling accounts" setting is shown if the current user is
// primary user and there are multiple SIMs. In N+, "Calling accounts" is shown whenever
// "Call Settings" is not shown.
boolean isPrimaryUser = isPrimaryUser();
if (isPrimaryUser && TelephonyManagerCompat.getPhoneCount(telephonyManager) <= 1) {
Header callSettingsHeader = new Header();
Intent callSettingsIntent = new Intent(TelecomManager.ACTION_SHOW_CALL_SETTINGS);
callSettingsIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
callSettingsHeader.titleRes = R.string.call_settings_label;
callSettingsHeader.intent = callSettingsIntent;
target.add(callSettingsHeader);
} else if ((VERSION.SDK_INT >= VERSION_CODES.N) || isPrimaryUser) {
Header phoneAccountSettingsHeader = new Header();
Intent phoneAccountSettingsIntent = new Intent(TelecomManager.ACTION_CHANGE_PHONE_ACCOUNTS);
phoneAccountSettingsIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
phoneAccountSettingsHeader.titleRes = R.string.phone_account_settings_label;
phoneAccountSettingsHeader.intent = phoneAccountSettingsIntent;
target.add(phoneAccountSettingsHeader);
}
if (FilteredNumberCompat.canCurrentUserOpenBlockSettings(this)) {
Header blockedCallsHeader = new Header();
blockedCallsHeader.titleRes = R.string.manage_blocked_numbers_label;
blockedCallsHeader.intent = FilteredNumberCompat.createManageBlockedNumbersIntent(this);
target.add(blockedCallsHeader);
migrationStatusOnBuildHeaders = FilteredNumberCompat.hasMigratedToNewBlocking(this);
}
addVoicemailSettings(target, isPrimaryUser);
if (isPrimaryUser
&& (TelephonyManagerCompat.isTtyModeSupported(telephonyManager)
|| TelephonyManagerCompat.isHearingAidCompatibilitySupported(telephonyManager))) {
Header accessibilitySettingsHeader = new Header();
Intent accessibilitySettingsIntent =
new Intent(TelecomManager.ACTION_SHOW_CALL_ACCESSIBILITY_SETTINGS);
accessibilitySettingsHeader.titleRes = R.string.accessibility_settings_title;
accessibilitySettingsHeader.intent = accessibilitySettingsIntent;
target.add(accessibilitySettingsHeader);
}
if (showAbout()) {
Header aboutPhoneHeader = new Header();
aboutPhoneHeader.titleRes = R.string.about_phone_label;
aboutPhoneHeader.fragment = AboutPhoneFragment.class.getName();
target.add(aboutPhoneHeader);
}
}
private void addVoicemailSettings(List<Header> target, boolean isPrimaryUser) {
if (!isPrimaryUser) {
LogUtil.i("DialerSettingsActivity.addVoicemailSettings", "user not primary user");
return;
}
String voicemailSettingsFragment =
VoicemailComponent.get(this).getVoicemailClient().getSettingsFragment();
if (voicemailSettingsFragment == null) {
LogUtil.i(
"DialerSettingsActivity.addVoicemailSettings",
"VoicemailClient does not provide settings");
return;
}
LogUtil.i("DialerSettingsActivity.addVoicemailSettings", "adding voicemail settings");
Header voicemailSettings = new Header();
voicemailSettings.titleRes = R.string.voicemail_settings_label;
PhoneAccountHandle soleAccount = getSoleSimAccount();
if (soleAccount == null) {
LogUtil.i(
"DialerSettingsActivity.addVoicemailSettings", "showing multi-SIM voicemail settings");
voicemailSettings.fragment = PhoneAccountSelectionFragment.class.getName();
Bundle bundle = new Bundle();
bundle.putString(
PhoneAccountSelectionFragment.PARAM_TARGET_FRAGMENT, voicemailSettingsFragment);
bundle.putString(
PhoneAccountSelectionFragment.PARAM_PHONE_ACCOUNT_HANDLE_KEY,
VoicemailClient.PARAM_PHONE_ACCOUNT_HANDLE);
bundle.putBundle(PhoneAccountSelectionFragment.PARAM_ARGUMENTS, new Bundle());
bundle.putInt(
PhoneAccountSelectionFragment.PARAM_TARGET_TITLE_RES, R.string.voicemail_settings_label);
voicemailSettings.fragmentArguments = bundle;
target.add(voicemailSettings);
} else {
LogUtil.i(
"DialerSettingsActivity.addVoicemailSettings", "showing single-SIM voicemail settings");
voicemailSettings.fragment = voicemailSettingsFragment;
Bundle bundle = new Bundle();
bundle.putParcelable(VoicemailClient.PARAM_PHONE_ACCOUNT_HANDLE, soleAccount);
voicemailSettings.fragmentArguments = bundle;
target.add(voicemailSettings);
}
}
/**
* @return the only SIM phone account, or {@code null} if there are none or more than one. Note:
* having a empty SIM slot still count as a PhoneAccountHandle that is "invalid", and
* voicemail settings should still be available for it.
*/
@Nullable
private PhoneAccountHandle getSoleSimAccount() {
TelecomManager telecomManager = getSystemService(TelecomManager.class);
PhoneAccountHandle result = null;
for (PhoneAccountHandle phoneAccountHandle : telecomManager.getCallCapablePhoneAccounts()) {
PhoneAccount phoneAccount = telecomManager.getPhoneAccount(phoneAccountHandle);
if (phoneAccount.hasCapabilities(PhoneAccount.CAPABILITY_SIM_SUBSCRIPTION)) {
LogUtil.i(
"DialerSettingsActivity.getSoleSimAccount", phoneAccountHandle + " is a SIM account");
if (result != null) {
return null;
}
result = phoneAccountHandle;
}
}
return result;
}
/** Whether "about" should be shown in settings. Override to hide about. */
public boolean showAbout() {
return true;
}
/**
* Returns {@code true} or {@code false} based on whether the display options setting should be
* shown. For languages such as Chinese, Japanese, or Korean, display options aren't useful since
* contacts are sorted and displayed family name first by default.
*
* @return {@code true} if the display options should be shown, {@code false} otherwise.
*/
private boolean showDisplayOptions() {
return getResources().getBoolean(R.bool.config_display_order_user_changeable)
&& getResources().getBoolean(R.bool.config_sort_order_user_changeable);
}
@Override
public void onHeaderClick(Header header, int position) {
if (header.id == R.id.settings_header_sounds_and_vibration) {
// If we don't have the permission to write to system settings, go to system sound
// settings instead. Otherwise, perform the super implementation (which launches our
// own preference fragment.
if (!Settings.System.canWrite(this)) {
Toast.makeText(
this,
getResources().getString(R.string.toast_cannot_write_system_settings),
Toast.LENGTH_SHORT)
.show();
startActivity(new Intent(Settings.ACTION_SOUND_SETTINGS));
return;
}
}
super.onHeaderClick(header, position);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == android.R.id.home) {
onBackPressed();
return true;
}
return false;
}
@Override
public void onBackPressed() {
if (!isSafeToCommitTransactions()) {
return;
}
super.onBackPressed();
}
@Override
protected boolean isValidFragment(String fragmentName) {
return true;
}
/** @return Whether the current user is the primary user. */
private boolean isPrimaryUser() {
return getSystemService(UserManager.class).isSystemUser();
}
}
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