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- 心有独钟 2016-09-11
- 感觉你做起来就像做小学数学题一样→_→
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- qq_sinkman 2016-08-14
- 加载比例不满足3:5的大图，切成对应比例的长方形，而且不超出屏幕。point为获取到的屏幕宽高。<br> int smallWidth = bigBm.getWidth() / 5;<br> int smallHeight = bigBm.getHeight() / 3; <br> float scale = (float)(point.x / 5) / smallWidth; //宽度按比例缩小到屏幕宽，对应高也要按这个比例缩放。<br> RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(point.x / 5 ,(int)(smallHeight*scale)); //宽缩放到屏幕的1/5，高根据宽的缩放比例来缩放。<br> gridLayout.addView(smallImage[i][j],params);
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数据加载中...