Currently I can export it as a .aia file, but I can't build an apk because of a runD8 error.
I'm still relatively new to coding so I don't know exactly where my code is dying. I've attached below the summary from unchive and the .aia file.
(Note: btw I've tried deleting everything so that it is more optimized but it's still errors somehow. I wanna get it as apk without deleting as many features as possible.)
31MB file size? 
95 images
yeeeeee its pretty messy
ill try deleting all the unneccassry images and ill see if it works
is there a way to display images based off a google drive link?
here's the error message btw
App Inventor is unable to compile this project.
The compiler error output was
[ReadBuildInfo] Starting Task
[ReadBuildInfo] Task succeeded in 0.004 seconds
[LoadComponentInfo] Starting Task
[LoadComponentInfo] INFO: Generating assets...
[LoadComponentInfo] Component assets needed, n = 3
[LoadComponentInfo] INFO: Generating activities...
[LoadComponentInfo] Component activities needed, n = 0
[LoadComponentInfo] Component activity metadata needed, n = 0
[LoadComponentInfo] INFO: Generating broadcast receivers...
[LoadComponentInfo] INFO: Generating libraries...
[LoadComponentInfo] Libraries needed, n = 6
[LoadComponentInfo] Component metadata needed, n = 0
[LoadComponentInfo] INFO: Generating Android minimum SDK...
[LoadComponentInfo] INFO: Generating native libraries...
[LoadComponentInfo] Native Libraries needed, n = 0
[LoadComponentInfo] INFO: Generating permissions...
[LoadComponentInfo] usesLocation = False
[LoadComponentInfo] Permissions needed, n = 19
[LoadComponentInfo] INFO: Component "com.sunny.CustomWebView.BrowserPromptHelper" does not specify queries
[LoadComponentInfo] INFO: Component "com.sunny.CustomWebView.CustomWebView" does not specify queries
[LoadComponentInfo] INFO: Component "com.sunny.CustomWebView.DownloadHelper" does not specify queries
[LoadComponentInfo] INFO: Generating component broadcast receivers...
[LoadComponentInfo] Task succeeded in 0.004 seconds
[PrepareAppIcon] Starting Task
[PrepareAppIcon] INFO: Creating mipmap dirs...
[PrepareAppIcon] INFO: Generating icons...
[PrepareAppIcon] Generating icons for mipmap-mdpi
[PrepareAppIcon] Generating icons for mipmap-hdpi
[PrepareAppIcon] Generating icons for mipmap-xhdpi
[PrepareAppIcon] Generating icons for mipmap-xxhdpi
[PrepareAppIcon] Generating icons for mipmap-xxxhdpi
[PrepareAppIcon] Task succeeded in 1.004 seconds
[XmlConfig] Starting Task
[XmlConfig] INFO: Creating animation xml
[XmlConfig] Creating zoom_enter.xml
[XmlConfig] Creating fadeout.xml
[XmlConfig] Creating slide_v_exit.xml
[XmlConfig] Creating fadein.xml
[XmlConfig] Creating zoom_exit.xml
[XmlConfig] Creating slide_v_enter.xml
[XmlConfig] Creating zoom_exit_reverse.xml
[XmlConfig] Creating slide_v_enter_reverse.xml
[XmlConfig] Creating zoom_enter_reverse.xml
[XmlConfig] Creating slide_enter_reverse.xml
[XmlConfig] Creating slide_exit.xml
[XmlConfig] Creating hold.xml
[XmlConfig] Creating slide_enter.xml
[XmlConfig] Creating slide_v_exit_reverse.xml
[XmlConfig] Creating slide_exit_reverse.xml
[XmlConfig] INFO: Creating style xml
[XmlConfig] INFO: Creating provider_path xml
[XmlConfig] INFO: Creating network_security_config xml
[XmlConfig] INFO: Generating adaptive icon file
[XmlConfig] INFO: Generating round adaptive icon file
[XmlConfig] INFO: Generating adaptive icon background file
[XmlConfig] Task succeeded in 0.003 seconds
[CreateManifest] Starting Task
[CreateManifest] INFO: Reading project specs...
[CreateManifest] VCode: 1
[CreateManifest] VName: 1.0
[CreateManifest] Min SDK 21
[CreateManifest] INFO: Writing screen 'appinventor.ai_yumuljian49.GROUP3_GR12OLL_OURHCAPORTAL2.Screen1'
[CreateManifest] Task succeeded in 0.0 seconds
[AttachNativeLibs] Starting Task
[AttachNativeLibs] Task succeeded in 0.001 seconds
[AttachAarLibs] Starting Task
[AttachAarLibs] Task succeeded in 0.099 seconds
[AttachCompAssets] Starting Task
[AttachCompAssets] Task succeeded in 0.087 seconds
[MergeResources] Starting Task
[MergeResources] Task succeeded in 0.169 seconds
[SetupLibs] Starting Task
[SetupLibs] Task succeeded in 0.0 seconds
[RunAapt] Starting Task
[RunAapt] Task succeeded in 1.152 seconds
[GenerateClasses] Starting Task
[GenerateClasses] INFO: Source File: appinventor/ai_yumuljian49/GROUP3_GR12OLL_OURHCAPORTAL2/Screen1.yail
[GenerateClasses] INFO: Libraries Classpath = /tmp/kawa17796741177707190123.jar:/tmp/acra-4.4.05320538658758800919.jar:/tmp/AndroidRuntime15221980902058965025.jar:/tmp/annotation11077074485260322015.jar:/tmp/annotation-experimental15923780479992422054.jar:/tmp/appcompat14582824532472068402.jar:/tmp/asynclayoutinflater15153188107522456611.jar:/tmp/collection16454063754945244731.jar:/tmp/constraintlayout16636238526442302707.jar:/tmp/constraintlayout-solver2830168181948687675.jar:/tmp/coordinatorlayout13286619014957485822.jar:/tmp/core11321903847043913463.jar:/tmp/core-common17657693890742368280.jar:/tmp/core-runtime284366114772600491.jar:/tmp/cursoradapter5753385336730936468.jar:/tmp/customview6986226727415364745.jar:/tmp/documentfile13972139723195591497.jar:/tmp/drawerlayout2488641891211367798.jar:/tmp/fragment1169253342444334104.jar:/tmp/interpolator16054045646835206921.jar:/tmp/legacy-support-core-ui16500701670024380527.jar:/tmp/legacy-support-core-utils14550615807083416691.jar:/tmp/lifecycle-common5138176756634796187.jar:/tmp/lifecycle-livedata14667510208110326745.jar:/tmp/lifecycle-livedata-core1118680330880078686.jar:/tmp/lifecycle-runtime12368674572631199866.jar:/tmp/lifecycle-viewmodel10618083207228530723.jar:/tmp/loader9165985180892081628.jar:/tmp/localbroadcastmanager3986009776244503796.jar:/tmp/print18372739077131777162.jar:/tmp/slidingpanelayout14546567353873739684.jar:/tmp/swiperefreshlayout5021567387933622098.jar:/tmp/vectordrawable15610939663076483695.jar:/tmp/vectordrawable-animated15258439511993060368.jar:/tmp/versionedparcelable17258292168584907356.jar:/tmp/viewpager16108722352610631095.jar:/tmp/1741955155628_7955464182342362112-0/youngandroidproject/../assets/external_comps/de.ullisroboterseite.ursai2sidebar/files/AndroidRuntime.jar:/tmp/1741955155628_7955464182342362112-0/youngandroidproject/../assets/external_comps/com.sunny.CustomWebView/files/AndroidRuntime.jar:/tmp/androidsvg16256908594158244926.jar:/tmp/osmdroid12091496615362386838.jar:/tmp/jts12309797573580431169.jar:/tmp/androidsvg16256908594158244926.jar:/tmp/1741955155628_7955464182342362112-0/youngandroidproject/../build/classes:/tmp/android16030453299416750910.jar
(compiling appinventor/ai_yumuljian49/GROUP3_GR12OLL_OURHCAPORTAL2/Screen1.yail to appinventor.ai_yumuljian49.GROUP3_GR12OLL_OURHCAPORTAL2.Screen1)
(compiling /tmp/runtime9353939506375712712.scm to com.google.youngandroid.runtime)
[GenerateClasses] Task succeeded in 5.455 seconds
[RunD8] Starting Task
[RunD8] INFO: Using pre-dexed dex-cached-606de863fe06dbed62909c44bcb70fe3.dex <- /tmp/AndroidRuntime15221980902058965025.jar
[RunD8] INFO: Using pre-dexed dex-cached-4afd1465d334dee94ac700edb0374a45.dex <- /tmp/kawa17796741177707190123.jar
[RunD8] INFO: Using pre-dexed dex-cached-558104d32e109ad96655ecbe9fe4e39f.dex <- /tmp/annotation11077074485260322015.jar
[RunD8] INFO: Using pre-dexed dex-cached-ef239d31d31d166f7410d71e14db1a68.dex <- /tmp/swiperefreshlayout5021567387933622098.jar
[RunD8] INFO: Using pre-dexed dex-cached-de87276390f7a8c71064f3e7908c143b.dex <- /tmp/core-common17657693890742368280.jar
[RunD8] INFO: Using pre-dexed dex-cached-c950a9845cca4523f19bc2fc922b41bf.dex <- /tmp/legacy-support-core-utils14550615807083416691.jar
[RunD8] INFO: Using pre-dexed dex-cached-35076b6f638faca00c217e98a0385344.dex <- /tmp/interpolator16054045646835206921.jar
[RunD8] INFO: Using pre-dexed dex-cached-bee920fd1e059913bf2d820dbb234720.dex <- /tmp/lifecycle-common5138176756634796187.jar
[RunD8] INFO: Using pre-dexed dex-cached-1e4d689047e2ee2cc76b7203626e9c33.dex <- /tmp/customview6986226727415364745.jar
[RunD8] INFO: Using pre-dexed dex-cached-74360288e1016af9d6afdd39a2caa1b8.dex <- /tmp/asynclayoutinflater15153188107522456611.jar
[RunD8] INFO: Using pre-dexed dex-cached-d53c4c8eedbf41663110b03a33fe9914.dex <- /tmp/lifecycle-runtime12368674572631199866.jar
[RunD8] INFO: Using pre-dexed dex-cached-032c68a2c5e93c1baac1524e105bbe88.dex <- /tmp/collection16454063754945244731.jar
[RunD8] INFO: Using pre-dexed dex-cached-91b7d1f3cb5fd0fd2f3a4c939316139b.dex <- /tmp/versionedparcelable17258292168584907356.jar
[RunD8] INFO: Using pre-dexed dex-cached-16ea1fc3b7e49139559eafccec2708ab.dex <- /tmp/lifecycle-viewmodel10618083207228530723.jar
[RunD8] INFO: Using pre-dexed dex-cached-84637f838557e65ad5856467fd22316c.dex <- /tmp/print18372739077131777162.jar
[RunD8] INFO: Using pre-dexed dex-cached-a9e803bf51318b35fcaf603f59f25f7c.dex <- /tmp/vectordrawable15610939663076483695.jar
[RunD8] INFO: Using pre-dexed dex-cached-b73957ec00af79319f56aedf27dff3fc.dex <- /tmp/core-runtime284366114772600491.jar
[RunD8] INFO: Using pre-dexed dex-cached-4e788f5c66d33a47036ae77a849ffa1b.dex <- /tmp/core11321903847043913463.jar
[RunD8] INFO: Using pre-dexed dex-cached-e890ce7827a13b8714afbb241f7e89b2.dex <- /tmp/lifecycle-livedata-core1118680330880078686.jar
[RunD8] INFO: Using pre-dexed dex-cached-9e7da29c234333f4d245d8baa48e1746.dex <- /tmp/annotation-experimental15923780479992422054.jar
[RunD8] INFO: Using pre-dexed dex-cached-81757b9148a3984b5874ef1fd300acdb.dex <- /tmp/documentfile13972139723195591497.jar
[RunD8] INFO: Using pre-dexed dex-cached-b83403f2b639cc6e7a6f9c0681d69367.dex <- /tmp/viewpager16108722352610631095.jar
[RunD8] INFO: Using pre-dexed dex-cached-c2a16bb02f51a6fcd1ff46dd1a78d0bf.dex <- /tmp/slidingpanelayout14546567353873739684.jar
[RunD8] INFO: Using pre-dexed dex-cached-2eabb48fdf784357d984acbda18ea6a3.dex <- /tmp/appcompat14582824532472068402.jar
[RunD8] INFO: Using pre-dexed dex-cached-7a5a85c38b934be86a121ca9b5e7477b.dex <- /tmp/vectordrawable-animated15258439511993060368.jar
[RunD8] INFO: Using pre-dexed dex-cached-a3a712d1d179d231b40a977ed5593202.dex <- /tmp/lifecycle-livedata14667510208110326745.jar
[RunD8] INFO: Using pre-dexed dex-cached-9b1768a7734de4eaf5a635a007ad4b25.dex <- /tmp/coordinatorlayout13286619014957485822.jar
[RunD8] INFO: Using pre-dexed dex-cached-d3d338969c3cd4ad53a888753da3b580.dex <- /tmp/cursoradapter5753385336730936468.jar
[RunD8] INFO: Using pre-dexed dex-cached-a116e0a41475b6522ae295f7cc4ff4b3.dex <- /tmp/legacy-support-core-ui16500701670024380527.jar
[RunD8] INFO: Using pre-dexed dex-cached-a07a23b88daaae0b48cdd25378e03b03.dex <- /tmp/localbroadcastmanager3986009776244503796.jar
[RunD8] INFO: Using pre-dexed dex-cached-bb8901219e7be6c576cc65e75503d7fa.dex <- /tmp/fragment1169253342444334104.jar
[RunD8] INFO: Using pre-dexed dex-cached-fca718e99e97cb52f4c8c0ada2c74e72.dex <- /tmp/drawerlayout2488641891211367798.jar
[RunD8] INFO: Using pre-dexed dex-cached-ccb6f0c5e0adc11059c3d609a2fd15d6.dex <- /tmp/loader9165985180892081628.jar
[RunD8] INFO: Using pre-dexed dex-cached-c0e4dda29672c028ea3ce0e3785040de.dex <- /tmp/constraintlayout16636238526442302707.jar
[RunD8] INFO: Using pre-dexed dex-cached-85f46a2fd295a23f59a391cccd7a11c8.dex <- /tmp/constraintlayout-solver2830168181948687675.jar
[RunD8] INFO: Using pre-dexed dex-cached-50376604002609b65556571e82e56cbc.dex <- /tmp/jts12309797573580431169.jar
[RunD8] INFO: Using pre-dexed dex-cached-5ac7fbcd3db479aefb3c1ac19684bf6c.dex <- /tmp/androidsvg16256908594158244926.jar
[RunD8] INFO: Using pre-dexed dex-cached-537bdf06d79c5d08d96ae41f5bb9e14a.dex <- /tmp/osmdroid12091496615362386838.jar
[RunD8] ERROR: d8 failed.
[RunD8] Task errored in 9.299 seconds
nvm fixed it
Please share your fix Jiang.
ProfessorCad: Tips & Tricks Images
ProfessorCad: Tips & Tricks Cannot Build/Install/Run APK
