5+sdk集成，webapp方式在debug模式下没问题，打包后出现启动白屏

5+sdk集成，采用SDK_WebApp.java方式
打包启动后logcat显示如下错误：

05-15 18:56:03.391 542-3438/? E/ANDR-PERF-MPCTL: Invalid profile no. 0, total profiles 0 only  
05-15 18:56:03.441 1277-11367/? E/ActivityManager: applyOptionsLocked: pendingOptions.getStartX()=234pendingOptions.getStartY()=1393  
05-15 18:56:03.453 24654-24654/? E/Zygote: v2  
05-15 18:56:03.455 24654-24654/? E/Zygote: accessInfo : 0  
05-15 18:56:03.563 24654-24654/? E/DCloud_LOG: fmgr no dp  
05-15 18:56:03.599 24654-24654/? E/Main_Path: FeatureMgr.loadBootOptions io.dcloud.feature.statistics.StatisticsBootImpl  
05-15 18:56:03.600 24654-24654/? E/Main_Path: FeatureMgr.loadBootOptions io.dcloud.feature.aps.APSFeatureImpl  
    FeatureMgr.loadBootOptions io.dcloud.net.DownloaderBootImpl  
05-15 18:56:03.632 24654-24654/? E/DCloud_LOG: channel:com.****.*****;ver:1.9.9.43166;ssdk:false;max:3;trim:0;dg:false  
05-15 18:56:03.633 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$drawable    type=====drawable    name=====splashsPackageName==com.****.*****  
05-15 18:56:03.634 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$layout    type=====layout    name=====dcloud_snow_white_progresssPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$layout    type=====layout    name=====dcloud_snow_black_progresssPackageName==com.****.*****  
05-15 18:56:03.635 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====progressBarsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$style    type=====style    name=====featureLossDialogsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====iv_icon_splash_dcloudsPackageName==com.****.*****  
05-15 18:56:03.636 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====tv_copyright_splash_dcloudsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====tv_loading_splash_dcloudsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====tv_name_splash_dcloudsPackageName==com.****.*****  
05-15 18:56:03.637 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$layout    type=====layout    name=====dcloud_custom_notificationsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====imagesPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====titlesPackageName==com.****.*****  
05-15 18:56:03.638 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====textsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====timesPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$drawable    type=====drawable    name=====dcloud_dialog_shapesPackageName==com.****.*****  
05-15 18:56:03.639 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$layout    type=====layout    name=====dcloud_dialogsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====dcloud_dialog_rootviewsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====dcloud_dialog_titlesPackageName==com.****.*****  
05-15 18:56:03.640 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====dcloud_dialog_iconsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====dcloud_dialog_msgsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====dcloud_dialog_btn1sPackageName==com.****.*****  
05-15 18:56:03.641 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====dcloud_dialog_btn2sPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$style    type=====style    name=====dcloud_defalut_dialogsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$style    type=====style    name=====dcloud_anim_dialog_window_in_outsPackageName==com.****.*****  
05-15 18:56:03.642 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$anim    type=====anim    name=====dcloud_slide_in_from_topsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$anim    type=====anim    name=====dcloud_slide_out_to_topsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$style    type=====style    name=====streamDelete19DialogsPackageName==com.****.*****  
05-15 18:56:03.643 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$drawable    type=====drawable    name=====dcloud_streamapp_icon_appdefaultsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$drawable    type=====drawable    name=====dcloud_snow_black_progresssPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$drawable    type=====drawable    name=====dcloud_snow_white_progresssPackageName==com.****.*****  
05-15 18:56:03.644 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$drawable    type=====drawable    name=====dcloud_shadow_leftsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$layout    type=====layout    name=====dcloud_custom_alert_dialog_layoutsPackageName==com.****.*****  
05-15 18:56:03.645 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====titlesPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====checkboxsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====suresPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====cancelsPackageName==com.****.*****  
05-15 18:56:03.646 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====customLayoutsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$layout    type=====layout    name=====webview_layoutsPackageName==com.****.*****  
05-15 18:56:03.647 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====backsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====closesPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====titlesPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====menusPackageName==com.****.*****  
05-15 18:56:03.648 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====refreshsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====contentsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====webviewsPackageName==com.****.*****  
05-15 18:56:03.649 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$anim    type=====anim    name=====dcloud_slide_in_from_rightsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$anim    type=====anim    name=====dcloud_slide_out_to_rightsPackageName==com.****.*****  
05-15 18:56:03.650 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$drawable    type=====drawable    name=====offline_pinsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$drawable    type=====drawable    name=====offline_pin_roundsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$style    type=====style    name=====ActionSheetStyleIOS7sPackageName==com.****.*****  
05-15 18:56:03.651 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$layout    type=====layout    name=====dcloud_shortcut_permission_guide_layoutsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====dcloud_guide_closesPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====dcloud_guide_play_layoutsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====dcloud_guide_gifviewsPackageName==com.****.*****  
05-15 18:56:03.652 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====dcloud_guide_playsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$id    type=====id    name=====dcloud_guide_tipsPackageName==com.****.*****  
05-15 18:56:03.653 24654-24654/? E/DCloud_LOG: Not init RInfomation sPackageName=com.****.*****  
05-15 18:56:03.654 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$styleable    type=====styleable    name=====GIFVIEW_gifSrcsPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$styleable    type=====styleable    name=====GIFVIEW_authPlaysPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$styleable    type=====styleable    name=====GIFVIEW_playCountsPackageName==com.****.*****  
05-15 18:56:03.655 24654-24654/? E/StreamSDK: come into exception e.getMessage()=====com.****.*****.R$drawable    type=====drawable    name=====dcloud_shortcut_guide_meizusPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$drawable    type=====drawable    name=====dcloud_shortcut_guide_xiaomisPackageName==com.****.*****  
    come into exception e.getMessage()=====com.****.*****.R$drawable    type=====drawable    name=====dcloud_shortcut_guide_huaweisPackageName==com.****.*****  
05-15 18:56:04.532 24436-24467/? E/MtpMediaDBManager: Index 0 requested, with a size of 0  
05-15 18:56:04.533 24436-24467/? E/MTPJNIInterface: noti = 29