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.widget.LinearLayout; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.Button; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.TextView; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Bundle; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ViewGroup; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class HorizontalFocusSearch extends Activity { 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private LinearLayout mLayout; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Button mLeftTall; 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Button mMidShort1Top; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Button mMidShort2Bottom; 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Button mRightTall; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public LinearLayout getLayout() { 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mLayout; 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Button getLeftTall() { 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mLeftTall; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Button getMidShort1Top() { 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mMidShort1Top; 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Button getMidShort2Bottom() { 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mMidShort2Bottom; 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Button getRightTall() { 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mRightTall; 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void onCreate(Bundle icicle) { 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.onCreate(icicle); 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLayout = new LinearLayout(this); 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLayout.setOrientation(LinearLayout.HORIZONTAL); 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLayout.setLayoutParams(new ViewGroup.LayoutParams( 64980a938c1c9a6a5791a8240e5a1e6638ab28dc77Romain Guy ViewGroup.LayoutParams.MATCH_PARENT, 65980a938c1c9a6a5791a8240e5a1e6638ab28dc77Romain Guy ViewGroup.LayoutParams.MATCH_PARENT)); 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLeftTall = makeTall("left tall"); 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLayout.addView(mLeftTall); 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMidShort1Top = addShort(mLayout, "mid(1) top", false); 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMidShort2Bottom = addShort(mLayout, "mid(2) bottom", true); 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mRightTall = makeTall("right tall"); 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLayout.addView(mRightTall); 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setContentView(mLayout); 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // just to get toString non-sucky 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static class MyButton extends Button { 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public MyButton(Context context) { 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super(context); 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String toString() { 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return getText().toString(); 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Button makeTall(String label) { 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Button button = new MyButton(this); 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project button.setText(label); 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project button.setLayoutParams(new LinearLayout.LayoutParams( 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ViewGroup.LayoutParams.WRAP_CONTENT, 98980a938c1c9a6a5791a8240e5a1e6638ab28dc77Romain Guy ViewGroup.LayoutParams.MATCH_PARENT)); 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return button; 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Button addShort(LinearLayout root, String label, boolean atBottom) { 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Button button = new MyButton(this); 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project button.setText(label); 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project button.setLayoutParams(new LinearLayout.LayoutParams( 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ViewGroup.LayoutParams.WRAP_CONTENT, 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 0, // height 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 490)); 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TextView filler = new TextView(this); 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project filler.setText("filler"); 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project filler.setLayoutParams(new LinearLayout.LayoutParams( 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ViewGroup.LayoutParams.WRAP_CONTENT, 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 0, // height 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 510)); 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LinearLayout ll = new LinearLayout(this); 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ll.setOrientation(LinearLayout.VERTICAL); 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ll.setLayoutParams(new LinearLayout.LayoutParams( 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ViewGroup.LayoutParams.WRAP_CONTENT, 121980a938c1c9a6a5791a8240e5a1e6638ab28dc77Romain Guy ViewGroup.LayoutParams.MATCH_PARENT)); 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (atBottom) { 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ll.addView(filler); 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ll.addView(button); 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project root.addView(ll); 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ll.addView(button); 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ll.addView(filler); 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project root.addView(ll); 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return button; 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 135