1105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project/* 2105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 3105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * 4105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 5105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * you may not use this file except in compliance with the License. 6105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * You may obtain a copy of the License at 7105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * 8105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 9105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * 10105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * Unless required by applicable law or agreed to in writing, software 11105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 12105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * See the License for the specific language governing permissions and 14105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * limitations under the License. 15105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project */ 16105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project 17fd52b18d9bf3cd62c7a07058536e9f97db65beeaJoe Onoratopackage com.android.systemui.statusbar.phone; 18105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project 19105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Projectimport android.content.Context; 20105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Projectimport android.content.res.TypedArray; 21105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Projectimport android.util.AttributeSet; 228a9b22056b13477f59df934928c00c58b5871c95Joe Onoratoimport android.util.Slog; 23105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Projectimport android.view.View; 24105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Projectimport android.graphics.BitmapFactory; 25105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Projectimport android.graphics.Bitmap; 26105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Projectimport android.graphics.Paint; 27105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Projectimport android.graphics.Canvas; 28105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project 29105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Projectpublic class TrackingPatternView extends View { 30105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project private Bitmap mTexture; 31105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project private Paint mPaint; 32105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project private int mTextureWidth; 33105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project private int mTextureHeight; 34105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project 35105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project public TrackingPatternView(Context context, AttributeSet attrs) { 36105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project super(context, attrs); 37105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project 38105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project mTexture = BitmapFactory.decodeResource(getResources(), 39105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project com.android.internal.R.drawable.status_bar_background); 40105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project mTextureWidth = mTexture.getWidth(); 41105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project mTextureHeight = mTexture.getHeight(); 42105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project 43105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project mPaint = new Paint(); 44105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project mPaint.setDither(false); 45105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project } 46105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project 47105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project @Override 48105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project public void onDraw(Canvas canvas) { 49105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project final Bitmap texture = mTexture; 50105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project final Paint paint = mPaint; 51105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project 52105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project final int width = getWidth(); 53105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project final int height = getHeight(); 54105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project 55105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project final int textureWidth = mTextureWidth; 56105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project final int textureHeight = mTextureHeight; 57105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project 58105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project int x = 0; 59105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project int y; 60105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project 61105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project while (x < width) { 62105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project y = 0; 63105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project while (y < height) { 64105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project canvas.drawBitmap(texture, x, y, paint); 65105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project y += textureHeight; 66105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project } 67105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project x += textureWidth; 68105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project } 69105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project } 70105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project} 71