1 /* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.phone; 18 19 import android.app.Activity; 20 import android.os.AsyncResult; 21 import android.os.Bundle; 22 import android.os.Handler; 23 import android.os.Message; 24 import android.text.TextUtils; 25 import android.text.method.DigitsKeyListener; 26 import android.util.Log; 27 import android.view.View; 28 import android.widget.EditText; 29 import android.widget.LinearLayout; 30 import android.widget.TextView; 31 32 import com.android.internal.telephony.CommandException; 33 import com.android.internal.telephony.Phone; 34 import com.android.internal.telephony.PhoneFactory; 35 36 /** 37 * UI to enable/disable FDN. 38 */ 39 public class EnableFdnScreen extends Activity { 40 private static final String LOG_TAG = PhoneApp.LOG_TAG; 41 private static final boolean DBG = false; 42 43 private static final int ENABLE_FDN_COMPLETE = 100; 44 45 private LinearLayout mPinFieldContainer; 46 private EditText mPin2Field; 47 private TextView mStatusField; 48 private boolean mEnable; 49 private Phone mPhone; 50 51 private Handler mHandler = new Handler() { 52 public void handleMessage(Message msg) { 53 switch (msg.what) { 54 case ENABLE_FDN_COMPLETE: 55 AsyncResult ar = (AsyncResult) msg.obj; 56 handleResult(ar); 57 break; 58 } 59 60 return; 61 } 62 }; 63 64 @Override onCreate(Bundle icicle)65 protected void onCreate(Bundle icicle) { 66 super.onCreate(icicle); 67 68 setContentView(R.layout.enable_fdn_screen); 69 setupView(); 70 71 mPhone = PhoneFactory.getDefaultPhone(); 72 mEnable = !mPhone.getIccCard().getIccFdnEnabled(); 73 74 int id = mEnable ? R.string.enable_fdn : R.string.disable_fdn; 75 setTitle(getResources().getText(id)); 76 } 77 78 @Override onResume()79 protected void onResume() { 80 super.onResume(); 81 mPhone = PhoneFactory.getDefaultPhone(); 82 } 83 setupView()84 private void setupView() { 85 mPin2Field = (EditText) findViewById(R.id.pin); 86 mPin2Field.setKeyListener(DigitsKeyListener.getInstance()); 87 mPin2Field.setMovementMethod(null); 88 mPin2Field.setOnClickListener(mClicked); 89 90 mPinFieldContainer = (LinearLayout) findViewById(R.id.pinc); 91 mStatusField = (TextView) findViewById(R.id.status); 92 } 93 showStatus(CharSequence statusMsg)94 private void showStatus(CharSequence statusMsg) { 95 if (statusMsg != null) { 96 mStatusField.setText(statusMsg); 97 mStatusField.setVisibility(View.VISIBLE); 98 mPinFieldContainer.setVisibility(View.GONE); 99 } else { 100 mPinFieldContainer.setVisibility(View.VISIBLE); 101 mStatusField.setVisibility(View.GONE); 102 } 103 } 104 getPin2()105 private String getPin2() { 106 return mPin2Field.getText().toString(); 107 } 108 enableFdn()109 private void enableFdn() { 110 Message callback = Message.obtain(mHandler, ENABLE_FDN_COMPLETE); 111 mPhone.getIccCard().setIccFdnEnabled(mEnable, getPin2(), callback); 112 if (DBG) log("enableFdn: please wait..."); 113 } 114 handleResult(AsyncResult ar)115 private void handleResult(AsyncResult ar) { 116 if (ar.exception == null) { 117 if (DBG) log("handleResult: success!"); 118 showStatus(getResources().getText(mEnable ? 119 R.string.enable_fdn_ok : R.string.disable_fdn_ok)); 120 } else if (ar.exception instanceof CommandException 121 /* && ((CommandException)ar.exception).getCommandError() == 122 CommandException.Error.GENERIC_FAILURE */ ) { 123 if (DBG) log("handleResult: failed!"); 124 showStatus(getResources().getText( 125 R.string.pin_failed)); 126 } 127 128 mHandler.postDelayed(new Runnable() { 129 public void run() { 130 finish(); 131 } 132 }, 3000); 133 } 134 135 private View.OnClickListener mClicked = new View.OnClickListener() { 136 public void onClick(View v) { 137 if (TextUtils.isEmpty(mPin2Field.getText())) { 138 return; 139 } 140 141 showStatus(getResources().getText( 142 R.string.enable_in_progress)); 143 144 enableFdn(); 145 } 146 }; 147 log(String msg)148 private void log(String msg) { 149 Log.d(LOG_TAG, "[EnableSimPin] " + msg); 150 } 151 } 152