19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 171d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyenpackage android.widget.focus; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.app.Activity; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Bundle; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ViewGroup; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.*; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport com.google.android.collect.Lists; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.List; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class ListOfEditTexts extends Activity { 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mLinesPerEditText = 12; 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ListView mListView; 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private LinearLayout mLinearLayout; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public ListView getListView() { 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mListView; 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void onCreate(Bundle icicle) { 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.onCreate(icicle); 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // create linear layout 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLinearLayout = new LinearLayout(this); 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLinearLayout.setOrientation(LinearLayout.VERTICAL); 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLinearLayout.setLayoutParams(new ViewGroup.LayoutParams( 48980a938c1c9a6a5791a8240e5a1e6638ab28dc77Romain Guy ViewGroup.LayoutParams.MATCH_PARENT, 49980a938c1c9a6a5791a8240e5a1e6638ab28dc77Romain Guy ViewGroup.LayoutParams.MATCH_PARENT)); 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // add a button above 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Button buttonAbove = new Button(this); 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project buttonAbove.setLayoutParams( 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project new LinearLayout.LayoutParams( 55980a938c1c9a6a5791a8240e5a1e6638ab28dc77Romain Guy ViewGroup.LayoutParams.MATCH_PARENT, 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ViewGroup.LayoutParams.WRAP_CONTENT)); 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project buttonAbove.setText("button above list"); 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLinearLayout.addView(buttonAbove); 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // add a list view to it 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView = new ListView(this); 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView.setLayoutParams(new ViewGroup.LayoutParams( 63980a938c1c9a6a5791a8240e5a1e6638ab28dc77Romain Guy ViewGroup.LayoutParams.MATCH_PARENT, 64980a938c1c9a6a5791a8240e5a1e6638ab28dc77Romain Guy ViewGroup.LayoutParams.MATCH_PARENT)); 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView.setDrawSelectorOnTop(false); 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView.setItemsCanFocus(true); 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView.setLayoutParams((new LinearLayout.LayoutParams( 68980a938c1c9a6a5791a8240e5a1e6638ab28dc77Romain Guy ViewGroup.LayoutParams.MATCH_PARENT, 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 0, 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1f))); 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project List<String> bodies = Lists.newArrayList( 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getBody("zero hello, my name is android"), 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getBody("one i'm a paranoid android"), 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getBody("two i robot. huh huh."), 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getBody("three not the g-phone!")); 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView.setAdapter(new MyAdapter(this, bodies)); 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLinearLayout.addView(mListView); 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // add button below 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Button buttonBelow = new Button(this); 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project buttonBelow.setLayoutParams( 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project new LinearLayout.LayoutParams( 85980a938c1c9a6a5791a8240e5a1e6638ab28dc77Romain Guy ViewGroup.LayoutParams.MATCH_PARENT, 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ViewGroup.LayoutParams.WRAP_CONTENT)); 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project buttonBelow.setText("button below list"); 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLinearLayout.addView(buttonBelow); 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setContentView(mLinearLayout); 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String getBody(String line) { 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project StringBuilder sb = new StringBuilder((line.length() + 5) * mLinesPerEditText); 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < mLinesPerEditText; i++) { 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sb.append(i + 1).append(' ').append(line); 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (i < mLinesPerEditText - 1) { 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sb.append('\n'); // all but last line 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return sb.toString(); 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static class MyAdapter extends ArrayAdapter<String> { 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public MyAdapter(Context context, List<String> bodies) { 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super(context, 0, bodies); 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public View getView(int position, View convertView, ViewGroup parent) { 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String body = getItem(position); 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (convertView != null) { 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ((EditText) convertView).setText(body); 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return convertView; 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EditText editText = new EditText(getContext()); 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project editText.setText(body); 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return editText; 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 126