工程實(shí)踐技術(shù)報(bào)告-64316android logcat

1、Android 耗電行為袁意2013.4.22數(shù)據(jù)來源Android操作系統(tǒng)自帶的LogLog種類radio 基帶和通話信息相關(guān)的緩沖區(qū)events事件相關(guān)的的緩沖區(qū)main 主日志的緩沖區(qū)選取events緩沖區(qū)的原因可以顯示事件驅(qū)動(dòng)的過程；沒有內(nèi)存分配釋放、應(yīng)用程序自定義輸出等雜亂的信息。Log級(jí)別V Verbose (lowest priority)D DebugI InfoW WarningE ErrorF FatalS Silent (highest priority, on which nothing is ever printed)Events事件的種類sqlite_mem_rel

2、easedforce_gcwifi_supplicant_state_changedwifi_state_changedconnectivity_state_changednetstats_mobile_samplnetstats_wifi_samplebattery_levelnotification_enqueuenotification_cancelnotification_cancel_allbinder_sampleam_proc_startam_proc_boundam_proc_diedam_new_intentam_create_taskam_create_serviceam_

3、destroy_serviceam_schedule_service_restartam_low_memoryam_create_activityam_on_pause_calledam_on_resume_calledam_pause_acitivityam_finish_activityam_destory_activityam_restart_activityam_task_to_frontactivity_launch_timecontent_update_samplecontent_query_samplebackup_data_changedgtalkservicegtalk_co

4、nnectionmenu_openedmenu_item_selectedpower_sleep_requestedIpower_screen_statepower_screen_broadcast_sendpower_screen_broadcast_donescreen_toggledbattery_dischargebattery_statusbattery_level進(jìn)程和部件（Activity/Service）事件目前沒找到線程相關(guān)的事件。輸入事件并不在其中，可能是因?yàn)檩斎胧录^頻繁。Events Log的格式日期 時(shí)間 級(jí)別/事件種類(進(jìn)程號(hào)) 事件內(nèi)容例子：04-22 17:07:07.516 I/am_create_service( 476): PLETED,29