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/*
* Copyright (C) 2012 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.keyguard;
import android.content.Context;
import android.telephony.SubscriptionInfo;
import android.util.AttributeSet;
import android.util.Log;
import com.android.systemui.Dependency;
import com.android.systemui.R;
import java.util.HashMap;
import java.util.Map;
/**
* Displays a PIN pad for entering a PUK (Pin Unlock Kode) provided by a carrier.
*/
public class KeyguardSimPukView extends KeyguardPinBasedInputView {
private static final boolean DEBUG = KeyguardConstants.DEBUG;
public static final String TAG = "KeyguardSimPukView";
private Map<String, String> mWrongPukCodeMessageMap = new HashMap<>(4);
public KeyguardSimPukView(Context context) {
this(context, null);
}
public KeyguardSimPukView(Context context, AttributeSet attrs) {
super(context, attrs);
updateWrongPukMessageMap(context);
}
void updateWrongPukMessageMap(Context context) {
String[] customizationConfigs = context.getResources().
getStringArray(R.array.kg_wrong_puk_code_message_list);
if ( customizationConfigs.length == 0 ){
Log.d(TAG, "There is no customization PUK prompt");
return;
}
for(String config : customizationConfigs ) {
String[] kv = config.trim().split(":");
if ( kv.length != 2) {
Log.e(TAG, "invalid key value config " + config);
continue;
}
mWrongPukCodeMessageMap.put(kv[0], kv[1]);
}
}
private String getMessageTextForWrongPukCode(int subId) {
String message = null;
SubscriptionInfo info = Dependency.get(KeyguardUpdateMonitor.class)
.getSubscriptionInfoForSubId(subId);
if ( info != null ) {
String mccMNC = info.getMccString()+info.getMncString();
message = mWrongPukCodeMessageMap.get(mccMNC);
}
return message;
}
@Override
protected int getPromptReasonStringRes(int reason) {
// No message on SIM Puk
return 0;
}
String getPukPasswordErrorMessage(
int attemptsRemaining, boolean isDefault, boolean isEsimLocked, int subId) {
String displayMessage;
if (attemptsRemaining == 0) {
String message = getMessageTextForWrongPukCode(subId);
if ( message == null ) {
displayMessage = getContext().getString(R.string.kg_password_wrong_puk_code_dead);
}else {
displayMessage = message;
}
} else if (attemptsRemaining > 0) {
int msgId = isDefault ? R.plurals.kg_password_default_puk_message :
R.plurals.kg_password_wrong_puk_code;
displayMessage = getContext().getResources()
.getQuantityString(msgId, attemptsRemaining, attemptsRemaining);
} else {
int msgId = isDefault ? R.string.kg_puk_enter_puk_hint :
R.string.kg_password_puk_failed;
displayMessage = getContext().getString(msgId);
}
if (isEsimLocked) {
displayMessage = getResources()
.getString(R.string.kg_sim_lock_esim_instructions, displayMessage);
}
if (DEBUG) {
Log.d(TAG, "getPukPasswordErrorMessage:"
+ " attemptsRemaining=" + attemptsRemaining
+ " displayMessage=" + displayMessage);
}
return displayMessage;
}
@Override
protected int getPasswordTextViewId() {
return R.id.pukEntry;
}
@Override
protected void onFinishInflate() {
super.onFinishInflate();
if (mEcaView instanceof EmergencyCarrierArea) {
((EmergencyCarrierArea) mEcaView).setCarrierTextVisible(true);
}
}
@Override
public void startAppearAnimation() {
// noop.
}
@Override
public boolean startDisappearAnimation(Runnable finishRunnable) {
return false;
}
@Override
public CharSequence getTitle() {
return getContext().getString(
com.android.internal.R.string.keyguard_accessibility_sim_puk_unlock);
}
}
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