用代码获取ios设备的分辨率
摘自 zhao_yin的记事本
1、得到当前屏幕的尺寸:
CGRect rect_screen = [[UIScreenmainScreen]bounds];
CGSize size_screen = rect_screen.size;
2、获得scale:
CGFloat scale_screen = [UIScreen mainScreen].scale;
此时屏幕尺寸的宽高与scale的乘积就是相应的分辨率值。
摘自 zhao_yin的记事本
1、得到当前屏幕的尺寸:
CGRect rect_screen = [[UIScreenmainScreen]bounds];
CGSize size_screen = rect_screen.size;
2、获得scale:
CGFloat scale_screen = [UIScreen mainScreen].scale;
此时屏幕尺寸的宽高与scale的乘积就是相应的分辨率值。