01 2017 档案

摘要:ViewTreeObserver observer = tv.getViewTreeObserver(); // textAbstract为TextView控件 observer.addOnGlobalLayoutListener(new OnGlobalLayoutListener() { @Override ... 阅读全文
posted @ 2017-01-21 09:56 netcorner 阅读(1748) 评论(0) 推荐(0) 编辑
摘要:##121.308364,30.225778 示例对比的坐标 select * from broadcasts where location!='' and sqrt( ( ((121.308364-longitude)*PI()*12656*cos(((30.225778+latitude)/2)*PI()/180)/180) * ((1... 阅读全文
posted @ 2017-01-08 17:37 netcorner 阅读(1148) 评论(0) 推荐(0) 编辑

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