HTML output of Google Assistant SDK is truncated

Question

I'm trying out the android things example app and have set the Screen Output to use HTML.

The output seems to be truncated and not terminated by the end html tag. Here is the actual output. Do you have any suggestions?

I'm using the grpc project/library from the android things example using the com.google.assistant.embedded.v1alpha2

# com.google.assistant.embedded.v1alpha2.AssistResponse@e3565447
    screen_out {
      data: "<html> <head><meta charset=\"UTF-8\"> <link href=\"https://fonts.googleapis.com/css?family=Roboto:400,700\" rel=\"stylesheet\"></head> <style>html,body{background:transparent;margin:0}#popout{bottom:0;box-sizing:border-box;font-family:\"Roboto\",sans-serif;font-size:40px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-smoothing:antialiased;position:absolute;transform:translateZ(0);transition:opacity 500ms;transition-timing-function:ease-in-out;overflow:hidden;width:100%}#popout div{font-family:\'Roboto\',arial,sans-serif}.popout-shadow{background-image:linear-gradient(-180deg,rgba(0,0,0,0.0) 0%,rgba(0,0,0,0.8) 100%);height:5.4em;width:100%}.popout-overflow-shadow-down{background-image:linear-gradient(-180deg,rgba(0,0,0,0.0) 0%,rgba(0,0,0,0.8) 100%);bottom:144px;display:none;position:absolute;height:48px;width:100%;z-index:100}.popout-overflow-shadow-up{background-image:linear-gradient(-180deg,rgba(25,25,25,0.97) 50%,rgba(0,0,0,0.0) 100%);display:none;top:5.4em;height:48px;position:absolute;width:100%;z-index:100}.popout-content{background-color:rgba(25,25,25,.97);padding-right:28px;width:100%;overflow-y:scroll;overflow-x:hidden}.popout-content:hover,.popout-content:focus{outline:none}.popout-asbar:hover,.popout-asbar:focus{outline:none}.inactive{opacity:.4}#carousel-container{left:0;overflow-x:initial;transition:300ms ease-in-out;transform:translateZ(0)}</style> <script>\nwindow.Assistant = window.Assistant || {};var Assistant = window.Assistant;if (Assistant.clear)Assistant.clear();\nAssistant.clear = function(){if (Assistant.cleanup){Assistant.cleanup();}\nwindow.Assistant = {};};</script> <script>\nwindow.Assistant = window.Assistant || {};var Assistant = window.Assistant;\nAssistant.displayTimeoutMs = 20000;\nAssistant.micTimeoutMs = 0;\nAssistant.hideTimerId = undefined;\nAssistant.micTimerId = undefined;\nAssistant.isUsingRelativeIndex = false;\nAssistant.SUGGESTION_PROMPT_ID = \'suggestion_prompt\';\nAssistant.SUGGESTION_PROMPT;\nAssistant.SUGGESTION_CLASS_NAME = \'suggestion\';\nAssistant.POPOUT;\nAssistant.ICON;\nAssistant.cleanup = function(){Assistant.cleanupTimer_();};\nAssistant.updateDisplayTimeoutMs = function(displayTimeoutMs){if (displayTimeoutMs >= 0){Assistant.displayTimeoutMs = displayTimeoutMs;}\n};\nAssistant.updateMicTimeoutMs = function(micTimeoutMs){if (micTimeoutMs >= 0){Assistant.micTimeoutMs = micTimeoutMs;}\n};\nAssistant.updateIsUsingRelativeIndex = function(usingRelativeIndex){Assistant.isUsingRelativeIndex = !!usingRelativeIndex;};\nAssistant.cleanupTimer_ = function(){if (Assistant.hideTimerId){window.clearTimeout(Assistant.hideTimerId);Assistant.hideTimerId = undefined;}\nif (Assistant.micTimerId){window.clearTimeout(Assistant.micTimerId);Assistant.micTimerId = undefined;}\n};\nAssistant.getSuggestionPrompt = function(){if (!Assistant.SUGGESTION_PROMPT){Assistant.SUGGESTION_PROMPT =\ndocument.getElementById(Assistant.SUGGESTION_PROMPT_ID);}\nreturn Assistant.SUGGESTION_PROMPT;};\nAssistant.run = function(){Assistant.POPOUT = document.getElementById(\'popout\');Assistant.ICON = document.getElementsByClassName(\'assistant-icon\')[0];Assistant.keepShowing();};\nAssistant.keepShowing = function(){if (!Assistant.POPOUT){return;}\nAssistant.cleanupTimer_();Assistant.slideUpPopout();if (Assistant.displayTimeoutMs){Assistant.hideTimerId = setTimeout(function(){Assistant.hideTimerId = undefined;Assistant.slideDownPopout();if (typeof Assistant.maybePopulateNotification !== \'undefined\'){Assistant.maybePopulateNotification();}\n},Assistant.displayTimeoutMs);}\nif (Assistant.micTimeoutMs){Assistant.micStartListen();Assistant.micTimerId = setTimeout(function(){Assistant.micTimerId = undefined;Assistant.micStopListen();},Assistant.micTimeoutMs);}\n};\nAssistant.toggleElement = function(ele,display){var target = display ?\'\' :\'none\';if (ele.style.display != target){ele.style.display = target;}\n};\nAssistant.updateSuggest
2020-05-22 16:43:43.879 24567-24990/com.densoft.android I/EmbeddedAssistant: Assistant response:

Any suggestions?

DennisA DennisA · Accepted Answer · 2020-05-22T09:31:56

The issue was Logcat in Android. I found that it is truncating the log message if size is over 4K.

HTML output of Google Assistant SDK is truncated

1 Answers