如何设置此图标的高度和宽度？ 我附上截图， 以下是我设置此自定义图标的代码：
----------------- lwp# 1 / thread# 1 --------------------
001dfa70 main (3c4170d0, 1, ffbff5f0, ffbff55c, 3c4170d0, 600c74) + ac8
0017f698 _start (0, 0, 0, 0, 0, 0) + 5c
----------------- lwp# 3 / thread# 3 --------------------
fcb4af80 lwp_park (0, 0, 0)
ff325208 sem_wait (3bcb8590, 3bcd4abc, 1, 0, fc2c0a40, 1) + 20
001de984 _Z19processForSRFReaderPv (0, fc0e0000, 0, 0, 1de968, 3bcd4a9c) + 1c
fcb4aee0 _lwp_start (0, 0, 0, 0, 0, 0)
----------------- lwp# 4 / thread# 4 --------------------
fcb4af80 lwp_park (0, 0, 0)
ff325208 sem_wait (600a48, 0, fcbc7940, 0, fc2c1240, 19607c) + 20
00181d0c _Z14processForWorkPv (6009cc, fc0b0000, 0, 0, 181cc0, 3bcd4a9c) + 4c
fcb4aee0 _lwp_start (0, 0, 0, 0, 0, 0)
----------------- lwp# 5 / thread# 5 --------------------
fcb4af80 lwp_park (0, 0, 0)
ff325208 sem_wait (600a78, 0, fcbc7940, 0, fc2c1a40, 0) + 20
00181d0c _Z14processForWorkPv (6009d8, fc080000, 0, 0, 181cc0, 3bcd4a9c) + 4c
fcb4aee0 _lwp_start (0, 0, 0, 0, 0, 0)
----------------- lwp# 6 / thread# 6 --------------------
fcb4af80 lwp_park (0, 0, 0)
ff325208 sem_wait (600aa8, 0, fcbc7940, 0, fc2c2240, 19607c) + 20
00181d0c _Z14processForWorkPv (6009e4, fc050000, 0, 0, 181cc0, 3bcd4a9c) + 4c
fcb4aee0 _lwp_start (0, 0, 0, 0, 0, 0)
任何人都可以建议在这种情况下做什么？