19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2006 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 171a44d5dcabc18cd5ef111f732ccff91683a1a093Neal Nguyenpackage android.widget; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.Bitmap; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.Canvas; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.Paint; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.AndroidTestCase; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.suitebuilder.annotation.MediumTest; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.suitebuilder.annotation.SmallTest; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.text.SpannedString; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ViewGroup; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.TextView; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class TextViewPerformanceTest extends AndroidTestCase { 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private String mString = "The quick brown fox"; 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Canvas mCanvas; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private PerformanceTextView mTextView; 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Paint mPaint; 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private PerformanceLabelView mLabelView; 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void setUp() throws Exception { 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.setUp(); 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Bitmap mBitmap = Bitmap.createBitmap(320, 240, Bitmap.Config.RGB_565); 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCanvas = new Canvas(mBitmap); 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ViewGroup.LayoutParams p = new ViewGroup.LayoutParams(320, 240); 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLabelView = new PerformanceLabelView(mContext); 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLabelView.setText(mString); 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLabelView.measure(View.MeasureSpec.AT_MOST | 320, View.MeasureSpec.AT_MOST | 240); 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLabelView.mySetFrame(320, 240); 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLabelView.setLayoutParams(p); 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLabelView.myDraw(mCanvas); 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPaint = new Paint(); 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCanvas.save(); 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView = new PerformanceTextView(mContext); 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.setLayoutParams(p); 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.setText(mString); 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.mySetFrame(320, 240); 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.measure(View.MeasureSpec.AT_MOST | 320, View.MeasureSpec.AT_MOST | 240); 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testDrawTextViewLine() throws Exception { 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SmallTest 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testSpan() throws Exception { 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence charSeq = new SpannedString(mString); 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.setText(charSeq); 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SmallTest 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testCanvasDrawText() throws Exception { 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCanvas.drawText(mString, 30, 30, mPaint); 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SmallTest 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testLabelViewDraw() throws Exception { 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLabelView.myDraw(mCanvas); 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class PerformanceTextView extends TextView { 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public PerformanceTextView(Context context) { 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super(context); 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final void myDraw(Canvas c) { 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.onDraw(c); 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final void mySetFrame(int w, int h) { 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.setFrame(0, 0, w, h); 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class PerformanceLabelView extends LabelView { 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public PerformanceLabelView(Context context) { 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super(context); 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final void myDraw(Canvas c) { 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.onDraw(c); 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final void mySetFrame(int w, int h) { 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.setFrame(0, 0, w, h); 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 133