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/*
* Copyright (C) 2006 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.phone;
import android.app.Activity;
import android.os.AsyncResult;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.text.TextUtils;
import android.text.method.DigitsKeyListener;
import android.util.Log;
import android.view.View;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.android.internal.telephony.CommandException;
import com.android.internal.telephony.Phone;
/**
* UI to enable/disable FDN.
*/
public class EnableFdnScreen extends Activity {
private static final String LOG_TAG = PhoneGlobals.LOG_TAG;
private static final boolean DBG = false;
private static final int ENABLE_FDN_COMPLETE = 100;
private LinearLayout mPinFieldContainer;
private EditText mPin2Field;
private TextView mStatusField;
private boolean mEnable;
private Phone mPhone;
private Handler mHandler = new Handler() {
public void handleMessage(Message msg) {
switch (msg.what) {
case ENABLE_FDN_COMPLETE:
AsyncResult ar = (AsyncResult) msg.obj;
handleResult(ar);
break;
}
return;
}
};
@Override
protected void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.enable_fdn_screen);
setupView();
mPhone = PhoneGlobals.getPhone();
mEnable = !mPhone.getIccCard().getIccFdnEnabled();
int id = mEnable ? R.string.enable_fdn : R.string.disable_fdn;
setTitle(getResources().getText(id));
}
@Override
protected void onResume() {
super.onResume();
mPhone = PhoneGlobals.getPhone();
}
private void setupView() {
mPin2Field = (EditText) findViewById(R.id.pin);
mPin2Field.setKeyListener(DigitsKeyListener.getInstance());
mPin2Field.setMovementMethod(null);
mPin2Field.setOnClickListener(mClicked);
mPinFieldContainer = (LinearLayout) findViewById(R.id.pinc);
mStatusField = (TextView) findViewById(R.id.status);
}
private void showStatus(CharSequence statusMsg) {
if (statusMsg != null) {
mStatusField.setText(statusMsg);
mStatusField.setVisibility(View.VISIBLE);
mPinFieldContainer.setVisibility(View.GONE);
} else {
mPinFieldContainer.setVisibility(View.VISIBLE);
mStatusField.setVisibility(View.GONE);
}
}
private String getPin2() {
return mPin2Field.getText().toString();
}
private void enableFdn() {
Message callback = Message.obtain(mHandler, ENABLE_FDN_COMPLETE);
mPhone.getIccCard().setIccFdnEnabled(mEnable, getPin2(), callback);
if (DBG) log("enableFdn: please wait...");
}
private void handleResult(AsyncResult ar) {
if (ar.exception == null) {
if (DBG) log("handleResult: success!");
showStatus(getResources().getText(mEnable ?
R.string.enable_fdn_ok : R.string.disable_fdn_ok));
} else if (ar.exception instanceof CommandException
/* && ((CommandException)ar.exception).getCommandError() ==
CommandException.Error.GENERIC_FAILURE */ ) {
if (DBG) log("handleResult: failed!");
showStatus(getResources().getText(
R.string.pin_failed));
}
mHandler.postDelayed(new Runnable() {
public void run() {
finish();
}
}, 3000);
}
private View.OnClickListener mClicked = new View.OnClickListener() {
public void onClick(View v) {
if (TextUtils.isEmpty(mPin2Field.getText())) {
return;
}
showStatus(getResources().getText(
R.string.enable_in_progress));
enableFdn();
}
};
private void log(String msg) {
Log.d(LOG_TAG, "[EnableSimPin] " + msg);
}
}
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