how to print texts from android

Print the C-language log on the Android platform1. Operating Platform: AS2.02. The steps are as follows:Add the following code to the C code:#define Log_tag "My C-language log:"#define logd (...) __android_log_print (android_log_debug,log_tag,__va_args__)# Define logi (...) __android_log_print (android_log_info,log_tag,__va_args__)#define LOGE (...) __ Android_log_print (android_log_error,log_tag,__va_args_

999,999 for millisecondsValue */private static final String Time_sytle = "Yyyy-mm-dd HH:mm:ss SSS"; private static final String Time_sytle_short = "dd Day HH:mm:ss SSS"; /** format string */private static final SimpleDateFormat formate = new SimpleDateFormat (time_sytle); private static final SimpleDateFormat Formateshort = new SimpleDateFormat (time_sytle_short); private static String Errorpath = Error_path; private static String LogPath = Log_path; private static Str

Set Eclipse 1. Window> Customize Perspective 2. Select the Shortcuts label 3. Select Show View in Submenus. 4. Select Android in Shortcut Categories 5. Check LogCat on the right side and click OK. 6. Window> Show View> LogCat to open the LogCat View 7. LogCat appears after the Console 8. Set the green plus sign next to the Logcat filter point and enter a Tag to print only the requi