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; 232191418305ca42e4f219020a02f16c045c539755Siyamed Sinirimport android.support.test.InstrumentationRegistry; 242191418305ca42e4f219020a02f16c045c539755Siyamed Sinirimport android.support.test.filters.MediumTest; 252191418305ca42e4f219020a02f16c045c539755Siyamed Sinirimport android.support.test.filters.SmallTest; 262191418305ca42e4f219020a02f16c045c539755Siyamed Sinirimport android.support.test.runner.AndroidJUnit4; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.text.SpannedString; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ViewGroup; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 312191418305ca42e4f219020a02f16c045c539755Siyamed Sinirimport org.junit.Before; 322191418305ca42e4f219020a02f16c045c539755Siyamed Sinirimport org.junit.Test; 332191418305ca42e4f219020a02f16c045c539755Siyamed Sinirimport org.junit.runner.RunWith; 342191418305ca42e4f219020a02f16c045c539755Siyamed Sinir 352191418305ca42e4f219020a02f16c045c539755Siyamed Sinir@RunWith(AndroidJUnit4.class) 362191418305ca42e4f219020a02f16c045c539755Siyamed Sinirpublic class TextViewPerformanceTest { 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private String mString = "The quick brown fox"; 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Canvas mCanvas; 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private PerformanceTextView mTextView; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Paint mPaint; 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private PerformanceLabelView mLabelView; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 442191418305ca42e4f219020a02f16c045c539755Siyamed Sinir @Before 452191418305ca42e4f219020a02f16c045c539755Siyamed Sinir public void setUp() { 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Bitmap mBitmap = Bitmap.createBitmap(320, 240, Bitmap.Config.RGB_565); 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCanvas = new Canvas(mBitmap); 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ViewGroup.LayoutParams p = new ViewGroup.LayoutParams(320, 240); 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 512191418305ca42e4f219020a02f16c045c539755Siyamed Sinir final Context context = InstrumentationRegistry.getContext(); 522191418305ca42e4f219020a02f16c045c539755Siyamed Sinir 532191418305ca42e4f219020a02f16c045c539755Siyamed Sinir mLabelView = new PerformanceLabelView(context); 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLabelView.setText(mString); 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLabelView.measure(View.MeasureSpec.AT_MOST | 320, View.MeasureSpec.AT_MOST | 240); 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLabelView.mySetFrame(320, 240); 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLabelView.setLayoutParams(p); 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLabelView.myDraw(mCanvas); 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPaint = new Paint(); 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCanvas.save(); 622191418305ca42e4f219020a02f16c045c539755Siyamed Sinir mTextView = new PerformanceTextView(context); 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.setLayoutParams(p); 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.setText(mString); 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.mySetFrame(320, 240); 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.measure(View.MeasureSpec.AT_MOST | 320, View.MeasureSpec.AT_MOST | 240); 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 702191418305ca42e4f219020a02f16c045c539755Siyamed Sinir @Test 712191418305ca42e4f219020a02f16c045c539755Siyamed Sinir public void testDrawTextViewLine() { 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 mTextView.myDraw(mCanvas); 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SmallTest 852191418305ca42e4f219020a02f16c045c539755Siyamed Sinir @Test 862191418305ca42e4f219020a02f16c045c539755Siyamed Sinir public void testSpan() { 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence charSeq = new SpannedString(mString); 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.setText(charSeq); 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 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 mTextView.myDraw(mCanvas); 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextView.myDraw(mCanvas); 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SmallTest 1032191418305ca42e4f219020a02f16c045c539755Siyamed Sinir @Test 1042191418305ca42e4f219020a02f16c045c539755Siyamed Sinir public void testCanvasDrawText() { 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCanvas.drawText(mString, 30, 30, mPaint); 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SmallTest 1092191418305ca42e4f219020a02f16c045c539755Siyamed Sinir @Test 1102191418305ca42e4f219020a02f16c045c539755Siyamed Sinir public void testLabelViewDraw() { 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLabelView.myDraw(mCanvas); 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class PerformanceTextView extends TextView { 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public PerformanceTextView(Context context) { 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super(context); 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final void myDraw(Canvas c) { 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.onDraw(c); 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final void mySetFrame(int w, int h) { 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.setFrame(0, 0, w, h); 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class PerformanceLabelView extends LabelView { 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public PerformanceLabelView(Context context) { 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super(context); 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final void myDraw(Canvas c) { 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.onDraw(c); 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final void mySetFrame(int w, int h) { 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.setFrame(0, 0, w, h); 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 142