1 package com.android.imftest.samples; 2 3 import com.android.imftest.R; 4 5 import android.app.Activity; 6 import android.app.AlertDialog; 7 import android.app.Dialog; 8 import android.os.Bundle; 9 import android.view.LayoutInflater; 10 import android.view.View; 11 import android.view.ViewGroup; 12 import android.widget.Button; 13 import android.widget.EditText; 14 import android.widget.LinearLayout; 15 import android.widget.ScrollView; 16 17 public class EditTextActivityDialog extends Activity { 18 19 private static final int SCROLLABLE_DIALOG_ID = 0; 20 private static final int NONSCROLLABLE_DIALOG_ID = 1; 21 22 private LinearLayout mLayout; 23 private ScrollView mScrollView; 24 private LayoutInflater mInflater; 25 private Button mButton1; 26 private Button mButton2; 27 28 29 @Override onCreate(Bundle icicle)30 protected void onCreate(Bundle icicle) { 31 super.onCreate(icicle); 32 33 mLayout = new LinearLayout(this); 34 mLayout.setOrientation(LinearLayout.VERTICAL); 35 mLayout.setLayoutParams(new ViewGroup.LayoutParams( 36 ViewGroup.LayoutParams.FILL_PARENT, 37 ViewGroup.LayoutParams.FILL_PARENT)); 38 39 mButton1 = new Button(this); 40 mButton1.setText(R.string.open_dialog_scrollable); 41 mButton1.setOnClickListener(new View.OnClickListener() { 42 public void onClick(View v) { 43 showDialog(SCROLLABLE_DIALOG_ID); 44 } 45 }); 46 47 mButton2 = new Button(this); 48 mButton2.setText(R.string.open_dialog_nonscrollable); 49 mButton2.setOnClickListener(new View.OnClickListener() { 50 public void onClick(View v) { 51 showDialog(NONSCROLLABLE_DIALOG_ID); 52 } 53 }); 54 55 mLayout.addView(mButton1); 56 mLayout.addView(mButton2); 57 58 setContentView(mLayout); 59 } 60 61 @Override onCreateDialog(int id)62 protected Dialog onCreateDialog(int id) { 63 switch (id) { 64 case SCROLLABLE_DIALOG_ID: 65 return createDialog(true); 66 case NONSCROLLABLE_DIALOG_ID: 67 return createDialog(false); 68 } 69 70 return super.onCreateDialog(id); 71 } 72 createDialog(boolean scrollable)73 protected Dialog createDialog(boolean scrollable) { 74 View layout; 75 EditText editText; 76 77 if (scrollable) { 78 layout = new ScrollView(EditTextActivityDialog.this); 79 ((ScrollView) layout).setMinimumHeight(mLayout.getHeight()); 80 81 ((ScrollView) layout).addView(( 82 LinearLayout) View.inflate(EditTextActivityDialog.this, 83 R.layout.dialog_edit_text_no_scroll, null)); 84 } else { 85 layout = View.inflate(EditTextActivityDialog.this, 86 R.layout.dialog_edit_text_no_scroll, null); 87 } 88 89 Dialog d = new Dialog(EditTextActivityDialog.this); 90 d.setTitle(getString(R.string.test_dialog)); 91 d.setCancelable(true); 92 d.setContentView(layout); 93 return d; 94 } 95 96 } 97