Android 图片加圆角以及时间处理工具类

给图片加上圆角效果好看多了。



加圆角，Drawable，Bitmap,BitmapDrawable,字节数组之间的相互转换。

public?class?TimeUtil?{ ?????? ??????public?static?String?converTime(long?timestamp){ ?? ????????long?currentSeconds?=?System.currentTimeMillis()/1000; ?? ????????long?timeGap?=?currentSeconds-timestamp;//与现在时间相差秒数 ?? ????????String?timeStr?=?null; ?? ????????if(timeGap>24*60*60){//1天以上 ?? ????????????timeStr?=?timeGap/(24*60*60)+"天前"; ?? ????????}else?if(timeGap>60*60){//1小时-24小时 ?? ????????????timeStr?=?timeGap/(60*60)+"小时前"; ?? ????????}else?if(timeGap>60){//1分钟-59分钟 ?? ????????????timeStr?=?timeGap/60+"分钟前"; ?? ????????}else{//1秒钟-59秒钟 ?? ????????????timeStr?=?"刚刚"; ?? ????????} ??????????return?timeStr; ?? ????} ?????? ??????public?static?String?getStandardTime(long?timestamp){ ?? ????????SimpleDateFormat?sdf?=?new?SimpleDateFormat("MM月dd日?HH:mm"); ?? ????????Date?date?=?new?Date(timestamp*1000); ?? ????????sdf.format(date); ??????????return?sdf.format(date); ?? ????} ??}??