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      1 /*
      2  * Copyright (C) 2009 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.imftest.samples;
     18 
     19 import com.android.imftest.R;
     20 
     21 import android.app.Activity;
     22 import android.app.Dialog;
     23 import android.os.Bundle;
     24 import android.view.LayoutInflater;
     25 import android.view.View;
     26 import android.view.ViewGroup;
     27 import android.widget.Button;
     28 import android.widget.EditText;
     29 import android.widget.LinearLayout;
     30 import android.widget.ScrollView;
     31 
     32 public class EditTextActivityDialog extends Activity {
     33 
     34     private static final int SCROLLABLE_DIALOG_ID = 0;
     35     private static final int NONSCROLLABLE_DIALOG_ID = 1;
     36 
     37     private LinearLayout mLayout;
     38     private ScrollView mScrollView;
     39     private LayoutInflater mInflater;
     40     private Button mButton1;
     41     private Button mButton2;
     42 
     43 
     44     @Override
     45     protected void onCreate(Bundle icicle) {
     46         super.onCreate(icicle);
     47 
     48         mLayout = new LinearLayout(this);
     49         mLayout.setOrientation(LinearLayout.VERTICAL);
     50         mLayout.setLayoutParams(new ViewGroup.LayoutParams(
     51                 ViewGroup.LayoutParams.MATCH_PARENT,
     52                 ViewGroup.LayoutParams.MATCH_PARENT));
     53 
     54         mButton1 = new Button(this);
     55         mButton1.setText(R.string.open_dialog_scrollable);
     56         mButton1.setOnClickListener(new View.OnClickListener() {
     57             public void onClick(View v) {
     58                 showDialog(SCROLLABLE_DIALOG_ID);
     59             }
     60         });
     61 
     62         mButton2 = new Button(this);
     63         mButton2.setText(R.string.open_dialog_nonscrollable);
     64         mButton2.setOnClickListener(new View.OnClickListener() {
     65             public void onClick(View v) {
     66                 showDialog(NONSCROLLABLE_DIALOG_ID);
     67             }
     68         });
     69 
     70         mLayout.addView(mButton1);
     71         mLayout.addView(mButton2);
     72 
     73         setContentView(mLayout);
     74     }
     75 
     76     @Override
     77     protected Dialog onCreateDialog(int id) {
     78         switch (id) {
     79             case SCROLLABLE_DIALOG_ID:
     80                 return createDialog(true);
     81             case NONSCROLLABLE_DIALOG_ID:
     82                 return createDialog(false);
     83         }
     84 
     85         return super.onCreateDialog(id);
     86     }
     87 
     88     protected Dialog createDialog(boolean scrollable) {
     89         View layout;
     90         EditText editText;
     91 
     92         if (scrollable) {
     93             layout = new ScrollView(EditTextActivityDialog.this);
     94             ((ScrollView) layout).setMinimumHeight(mLayout.getHeight());
     95 
     96             ((ScrollView) layout).addView((
     97                     LinearLayout) View.inflate(EditTextActivityDialog.this,
     98                     R.layout.dialog_edit_text_no_scroll, null));
     99         } else {
    100             layout = View.inflate(EditTextActivityDialog.this,
    101                     R.layout.dialog_edit_text_no_scroll, null);
    102         }
    103 
    104         Dialog d = new Dialog(EditTextActivityDialog.this);
    105         d.setTitle(getString(R.string.test_dialog));
    106         d.setCancelable(true);
    107         d.setContentView(layout);
    108         return d;
    109     }
    110 
    111 }
    112