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private final Matrix mMatrix = new Matrix(); | |
private void updateMatrix() { | |
float mw = this.getWidth(); | |
float mh = this.getHeight(); | |
float hw = this.getWidth() / 2.0f; | |
float hh = this.getHeight() / 2.0f; | |
float cw = (float)Resources.getSystem().getDisplayMetrics().widthPixels; //Make sure to import Resources package |
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/* | |
* Copyright 2013 The Android Open Source Project | |
* | |
* Licensed under the Apache License, Version 2.0 (the "License"); | |
* you may not use this file except in compliance with the License. | |
* You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, software |