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      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.content.Intent;
     21 import android.net.Uri;
     22 import android.os.Bundle;
     23 import android.text.TextUtils;
     24 import android.text.method.DigitsKeyListener;
     25 import android.util.Log;
     26 import android.view.View;
     27 import android.widget.EditText;
     28 
     29 /**
     30  * Pin2 entry screen.
     31  */
     32 public class GetPin2Screen extends Activity {
     33     private static final String LOG_TAG = PhoneApp.LOG_TAG;
     34 
     35     private EditText mPin2Field;
     36 
     37     @Override
     38     protected void onCreate(Bundle icicle) {
     39         super.onCreate(icicle);
     40 
     41         setContentView(R.layout.get_pin2_screen);
     42         setupView();
     43     }
     44 
     45     /**
     46      * Reflect the changes in the layout that force the user to open
     47      * the keyboard.
     48      */
     49     private void setupView() {
     50         mPin2Field = (EditText) findViewById(R.id.pin);
     51         if (mPin2Field != null) {
     52             mPin2Field.setKeyListener(DigitsKeyListener.getInstance());
     53             mPin2Field.setMovementMethod(null);
     54             mPin2Field.setOnClickListener(mClicked);
     55         }
     56     }
     57 
     58     private String getPin2() {
     59         return mPin2Field.getText().toString();
     60     }
     61 
     62     private void returnResult() {
     63         Bundle map = new Bundle();
     64         map.putString("pin2", getPin2());
     65 
     66         Intent intent = getIntent();
     67         Uri uri = intent.getData();
     68 
     69         Intent action = new Intent();
     70         if (uri != null) action.setAction(uri.toString());
     71         setResult(RESULT_OK, action.putExtras(map));
     72         finish();
     73     }
     74 
     75     private View.OnClickListener mClicked = new View.OnClickListener() {
     76         public void onClick(View v) {
     77             if (TextUtils.isEmpty(mPin2Field.getText())) {
     78                 return;
     79             }
     80 
     81             returnResult();
     82         }
     83     };
     84 
     85     private void log(String msg) {
     86         Log.d(LOG_TAG, "[GetPin2] " + msg);
     87     }
     88 }
     89