android:enable-log
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| Both sides previous revisionPrevious revisionNext revision | Previous revisionLast revisionBoth sides next revision | ||
| android:enable-log [2010/04/29 18:26] – percy | android:enable-log [2010/04/29 23:14] – percy | ||
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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 20: | Line 24: | ||
| </ | </ | ||
| - | 2 | + | ==== 方法二 ==== |
| - | < | + | LOG_NIDEBUG +LOG_NIDEBUG |
| + | < | ||
| #define LOG_TAG " | #define LOG_TAG " | ||
| #define LOG_NIDEBUG 0 | #define LOG_NIDEBUG 0 | ||
| Line 27: | Line 32: | ||
| #include < | #include < | ||
| </ | </ | ||
| + | |||
| + | |||
| + | *如何在android native编程中使用logCat: | ||
/var/www/dokuwiki/wiki/data/pages/android/enable-log.txt · Last modified: 2016/05/05 13:07 by 127.0.0.1