android:enable-log
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android:enable-log [2010/04/29 18:25] – created percy | android:enable-log [2016/05/05 13:07] (current) – external edit 127.0.0.1 | ||
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+ | ====== 打开Android C文件中的LOG ====== | ||
- | + | 可以一次打开LOGV,LOGI,LOGD,也可以分别打开: | |
- | < | + | <code > |
#undef NDEBUG | #undef NDEBUG | ||
#define LOG_NDEBUG | #define LOG_NDEBUG | ||
Line 7: | Line 8: | ||
#define LOG_NDDEBUG 0 // | #define LOG_NDDEBUG 0 // | ||
</ | </ | ||
+ | |||
+ | ===== 举例 ===== | ||
举例,如果要看AndroidRuntime的LOGI和LOGD,可以有这样2种写法: | 举例,如果要看AndroidRuntime的LOGI和LOGD,可以有这样2种写法: | ||
- | 1) | + | |
- | < | + | ==== 方法一 ==== |
+ | NDEBUG-LOG_NDEBUG=LOG_NIDEBUG +LOG_NIDEBUG | ||
+ | |||
+ | < | ||
#define LOG_TAG " | #define LOG_TAG " | ||
#undef NDEBUG | #undef NDEBUG | ||
Line 17: | Line 23: | ||
</ | </ | ||
- | 2) | + | |
- | < | + | ==== 方法二 ==== |
+ | LOG_NIDEBUG +LOG_NIDEBUG | ||
+ | < | ||
#define LOG_TAG " | #define LOG_TAG " | ||
#define LOG_NIDEBUG 0 | #define LOG_NIDEBUG 0 | ||
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#include < | #include < | ||
</ | </ | ||
+ | |||
+ | |||
+ | *如何在android native编程中使用logCat: |
/var/www/dokuwiki/wiki/data/attic/android/enable-log.1272536733.txt.gz · Last modified: 2016/05/05 13:06 (external edit)