straceの使い方
shell@android:/ # strace -t -p 8425 -o /sdcard/setting.strace strace -t -p 8425 -o /sdcard/setting.strace Process 8425 attached - interrupt to quit
shell@android:/ # strace -t -p 8425 -o /sdcard/setting.strace strace -t -p 8425 -o /sdcard/setting.strace Process 8425 attached - interrupt to quit