uniapp打包离线apk

10-28 19:35:13.302 18410-18410/blockchaincar.dot.com.blockchaincar I/WebAppActivity: onCreateSplash __splash_mode__=auto
10-28 19:35:13.306 18410-18410/blockchaincar.dot.com.blockchaincar E/m.blockchainca: Invalid ID 0x00000000.
10-28 19:35:13.307 18410-18410/blockchaincar.dot.com.blockchaincar D/Main_Path: use defaultSplash
10-28 19:35:13.324 18410-18410/blockchaincar.dot.com.blockchaincar E/platform: ClassNotFoundException io.dcloud.appstream.actionbar.StreamAppActionBarUtil checkNeedTitleView
10-28 19:35:13.328 18410-18410/blockchaincar.dot.com.blockchaincar D/WebAppActivity: checkAutoHide false

                                                                                 [ 10-28 19:35:13.333 18410:18410 I/         ]  
                                                                                 onResume appid=Main_App  

10-28 19:35:13.333 18410-18410/blockchaincar.dot.com.blockchaincar E/Html5Plus-onResume: 1572262513333
10-28 19:35:13.528 18410-18410/blockchaincar.dot.com.blockchaincar I/Main_Path_Main_App: onCreate appid=Main_App
10-28 19:35:13.528 18410-18410/blockchaincar.dot.com.blockchaincar I/Main_Path_Main_App: onRuntimeCreate appid=Main_App
10-28 19:35:13.531 18410-18410/blockchaincar.dot.com.blockchaincar E/DCloud_LOG: fmgr no dp
10-28 19:35:13.561 18410-18410/blockchaincar.dot.com.blockchaincar E/Main_Path: FeatureMgr.loadBootOptions io.dcloud.feature.aps.APSFeatureImpl
10-28 19:35:13.562 18410-18410/blockchaincar.dot.com.blockchaincar E/Main_Path: FeatureMgr.loadBootOptions io.dcloud.feature.statistics.StatisticsBootImpl
10-28 19:35:13.602 18410-18410/blockchaincar.dot.com.blockchaincar E/DCloud_LOG: channel:;ver:1.9.9.70461;ssdk:false;max:3;trim:0;dg:false
预览提示的报错，一直停留再启动页，怎么解决，各位大佬