When I clicked on Build Button, Error Shown :
App Inventor is unable to compile this project.
The compiler error output was
[ReadBuildInfo] Starting Task
[ReadBuildInfo] Task succeeded in 0.009 seconds
[LoadComponentInfo] Starting Task
[LoadComponentInfo] INFO: Generating assets...
[LoadComponentInfo] Component assets needed, n = 0
[LoadComponentInfo] INFO: Generating activities...
[LoadComponentInfo] Component activities needed, n = 2
[LoadComponentInfo] INFO: Component "com.silver.scanview.ScanView" does not specify activityMetadata
[LoadComponentInfo] INFO: Component "in.vedang.clicktool.ClickTools" does not specify activityMetadata
[LoadComponentInfo] INFO: Component "com.aemo.pollrefresh.CoolRefreshView" does not specify activityMetadata
[LoadComponentInfo] Component activity metadata needed, n = 0
[LoadComponentInfo] INFO: Generating broadcast receivers...
[LoadComponentInfo] INFO: Component "com.aemo.pollrefresh.CoolRefreshView" does not specify broadcastReceivers
[LoadComponentInfo] INFO: Component "com.silver.scanview.ScanView" does not specify services
[LoadComponentInfo] INFO: Component "in.vedang.clicktool.ClickTools" does not specify services
[LoadComponentInfo] INFO: Component "com.aemo.pollrefresh.CoolRefreshView" does not specify services
[LoadComponentInfo] Component content providers needed, n = 0
[LoadComponentInfo] INFO: Generating libraries...
[LoadComponentInfo] INFO: Component "com.aemo.pollrefresh.CoolRefreshView" does not specify libraries
[LoadComponentInfo] Libraries needed, n = 4
[LoadComponentInfo] INFO: Component "com.silver.scanview.ScanView" does not specify metadata
[LoadComponentInfo] INFO: Component "in.vedang.clicktool.ClickTools" does not specify metadata
[LoadComponentInfo] INFO: Component "com.aemo.pollrefresh.CoolRefreshView" does not specify metadata
[LoadComponentInfo] Component metadata needed, n = 0
[LoadComponentInfo] INFO: Generating Android minimum SDK...
[LoadComponentInfo] INFO: Generating native libraries...
[LoadComponentInfo] INFO: Component "com.aemo.pollrefresh.CoolRefreshView" does not specify native
[LoadComponentInfo] Native Libraries needed, n = 0
[LoadComponentInfo] INFO: Generating permissions...
[LoadComponentInfo] usesLocation = False
[LoadComponentInfo] Permissions needed, n = 21
[LoadComponentInfo] INFO: Component "com.thekstudio.CustomListPicker.CustomListPicker" does not specify queries
[LoadComponentInfo] INFO: Component "com.silver.scanview.ScanView" does not specify queries
[LoadComponentInfo] INFO: Component "com.thekstudio.ProgressBar.ProgressBar" does not specify queries
[LoadComponentInfo] INFO: Component "in.vedang.clicktool.ClickTools" does not specify queries
[LoadComponentInfo] INFO: Component "io.InternetConnection.InternetConnection" does not specify queries
[LoadComponentInfo] INFO: Component "com.aemo.pollrefresh.CoolRefreshView" does not specify queries
[LoadComponentInfo] INFO: Component "com.dreamers.AlphaDialog.AlphaDialog" does not specify queries
[LoadComponentInfo] INFO: Component "com.silver.scanview.ScanView" does not specify services
[LoadComponentInfo] INFO: Component "in.vedang.clicktool.ClickTools" does not specify services
[LoadComponentInfo] INFO: Component "com.aemo.pollrefresh.CoolRefreshView" does not specify services
[LoadComponentInfo] Component services needed, n = 0
[LoadComponentInfo] INFO: Generating component broadcast receivers...
[LoadComponentInfo] INFO: Component "com.aemo.pollrefresh.CoolRefreshView" does not specify broadcastReceiver
[LoadComponentInfo] Task succeeded in 0.004 seconds
[PrepareAppIcon] Starting Task
[PrepareAppIcon] INFO: Creating mipmap dirs...
[PrepareAppIcon] INFO: Generating icons...
[PrepareAppIcon] Task errored
.
Second Error after changing logo to None:
App Inventor is unable to compile this project.
The compiler error output was
[ReadBuildInfo] Starting Task
[ReadBuildInfo] Task succeeded in 0.005 seconds
[LoadComponentInfo] Starting Task
[LoadComponentInfo] INFO: Generating assets...
[LoadComponentInfo] Component assets needed, n = 0
[LoadComponentInfo] INFO: Generating activities...
[LoadComponentInfo] Component activities needed, n = 2
[LoadComponentInfo] INFO: Component "com.silver.scanview.ScanView" does not specify activityMetadata
[LoadComponentInfo] INFO: Component "in.vedang.clicktool.ClickTools" does not specify activityMetadata
[LoadComponentInfo] INFO: Component "com.aemo.pollrefresh.CoolRefreshView" does not specify activityMetadata
[LoadComponentInfo] Component activity metadata needed, n = 0
[LoadComponentInfo] INFO: Generating broadcast receivers...
[LoadComponentInfo] INFO: Component "com.aemo.pollrefresh.CoolRefreshView" does not specify broadcastReceivers
[LoadComponentInfo] INFO: Component "com.silver.scanview.ScanView" does not specify services
[LoadComponentInfo] INFO: Component "in.vedang.clicktool.ClickTools" does not specify services
[LoadComponentInfo] INFO: Component "com.aemo.pollrefresh.CoolRefreshView" does not specify services
[LoadComponentInfo] Component content providers needed, n = 0
[LoadComponentInfo] INFO: Generating libraries...
[LoadComponentInfo] INFO: Component "com.aemo.pollrefresh.CoolRefreshView" does not specify libraries
[LoadComponentInfo] Libraries needed, n = 4
[LoadComponentInfo] INFO: Component "com.silver.scanview.ScanView" does not specify metadata
[LoadComponentInfo] INFO: Component "in.vedang.clicktool.ClickTools" does not specify metadata
[LoadComponentInfo] INFO: Component "com.aemo.pollrefresh.CoolRefreshView" does not specify metadata
[LoadComponentInfo] Component metadata needed, n = 0
[LoadComponentInfo] INFO: Generating Android minimum SDK...
[LoadComponentInfo] INFO: Generating native libraries...
[LoadComponentInfo] INFO: Component "com.aemo.pollrefresh.CoolRefreshView" does not specify native
[LoadComponentInfo] Native Libraries needed, n = 0
[LoadComponentInfo] INFO: Generating permissions...
[LoadComponentInfo] usesLocation = False
[LoadComponentInfo] Permissions needed, n = 21
[LoadComponentInfo] INFO: Component "com.thekstudio.CustomListPicker.CustomListPicker" does not specify queries
[LoadComponentInfo] INFO: Component "com.silver.scanview.ScanView" does not specify queries
[LoadComponentInfo] INFO: Component "com.thekstudio.ProgressBar.ProgressBar" does not specify queries
[LoadComponentInfo] INFO: Component "in.vedang.clicktool.ClickTools" does not specify queries
[LoadComponentInfo] INFO: Component "io.InternetConnection.InternetConnection" does not specify queries
[LoadComponentInfo] INFO: Component "com.aemo.pollrefresh.CoolRefreshView" does not specify queries
[LoadComponentInfo] INFO: Component "com.dreamers.AlphaDialog.AlphaDialog" does not specify queries
[LoadComponentInfo] INFO: Component "com.silver.scanview.ScanView" does not specify services
[LoadComponentInfo] INFO: Component "in.vedang.clicktool.ClickTools" does not specify services
[LoadComponentInfo] INFO: Component "com.aemo.pollrefresh.CoolRefreshView" does not specify services
[LoadComponentInfo] Component services needed, n = 0
[LoadComponentInfo] INFO: Generating component broadcast receivers...
[LoadComponentInfo] INFO: Component "com.aemo.pollrefresh.CoolRefreshView" does not specify broadcastReceiver
[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 1.186 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_harshpratapsinghhh.KinnkoMultiFun1.SelectSKUScreen'
[CreateManifest] INFO: Writing screen 'appinventor.ai_harshpratapsinghhh.KinnkoMultiFun1.Screen1'
[CreateManifest] INFO: Writing screen 'appinventor.ai_harshpratapsinghhh.KinnkoMultiFun1.Screen2'
[CreateManifest] Task succeeded in 0.001 seconds
[AttachNativeLibs] Starting Task
[AttachNativeLibs] Task succeeded in 0.0 seconds
[AttachAarLibs] Starting Task
[AttachAarLibs] Task succeeded in 0.137 seconds
[AttachCompAssets] Starting Task
[AttachCompAssets] Task succeeded in 0.003 seconds
[MergeResources] Starting Task
[MergeResources] Task succeeded in 0.185 seconds
[SetupLibs] Starting Task
[SetupLibs] Task succeeded in 0.0 seconds
[RunAapt] Starting Task
[RunAapt] Task succeeded in 0.883 seconds
[GenerateClasses] Starting Task
[GenerateClasses] INFO: Source File: appinventor/ai_harshpratapsinghhh/KinnkoMultiFun1/SelectSKUScreen.yail
[GenerateClasses] INFO: Source File: appinventor/ai_harshpratapsinghhh/KinnkoMultiFun1/Screen1.yail
[GenerateClasses] INFO: Source File: appinventor/ai_harshpratapsinghhh/KinnkoMultiFun1/Screen2.yail
[GenerateClasses] INFO: Libraries Classpath = /tmp/kawa7123831211947306129.jar:/tmp/acra-4.4.014322729154918878573.jar:/tmp/AndroidRuntime7045904426092489672.jar:/tmp/annotation16415133180066523354.jar:/tmp/annotation-experimental13971228139444588721.jar:/tmp/appcompat12813946187464283896.jar:/tmp/asynclayoutinflater1651514675260909465.jar:/tmp/collection7234768968231931720.jar:/tmp/constraintlayout18383704684335414134.jar:/tmp/constraintlayout-solver16281987064621183969.jar:/tmp/coordinatorlayout10842509461498550490.jar:/tmp/core2378422543159964163.jar:/tmp/core-common1420596953915106620.jar:/tmp/core-runtime5645010541443416074.jar:/tmp/cursoradapter12943382220817024111.jar:/tmp/customview14311081517014332581.jar:/tmp/documentfile18185320342199252221.jar:/tmp/drawerlayout6370999275399957569.jar:/tmp/fragment7606001915447447706.jar:/tmp/interpolator15142512860628831363.jar:/tmp/legacy-support-core-ui8272582836358251065.jar:/tmp/legacy-support-core-utils14881753855311260236.jar:/tmp/lifecycle-common17758591966027464087.jar:/tmp/lifecycle-livedata16545659731015319940.jar:/tmp/lifecycle-livedata-core4462154114046432022.jar:/tmp/lifecycle-runtime4165937866578272061.jar:/tmp/lifecycle-viewmodel1340191944152184847.jar:/tmp/loader15832992003329841263.jar:/tmp/localbroadcastmanager17881449609768534145.jar:/tmp/print13275101856028883402.jar:/tmp/slidingpanelayout14613288621874859866.jar:/tmp/swiperefreshlayout12722019438217539800.jar:/tmp/vectordrawable1263644074999348159.jar:/tmp/vectordrawable-animated8335363173101699025.jar:/tmp/versionedparcelable4662787307307350158.jar:/tmp/viewpager9033572641891485986.jar:/tmp/1725347299942_6443052813491066880-0/youngandroidproject/../assets/external_comps/com.thekstudio.CustomListPicker/files/AndroidRuntime.jar:/tmp/1725347299942_6443052813491066880-0/youngandroidproject/../assets/external_comps/com.sunny.CustomWebView/files/AndroidRuntime.jar:/tmp/1725347299942_6443052813491066880-0/youngandroidproject/../assets/external_comps/com.silver.scanview/files/AndroidRuntime.jar:/tmp/1725347299942_6443052813491066880-0/youngandroidproject/../assets/external_comps/com.thekstudio.ProgressBar/files/AndroidRuntime.jar:/tmp/1725347299942_6443052813491066880-0/youngandroidproject/../assets/external_comps/in.vedang.clicktool/files/AndroidRuntime.jar:/tmp/1725347299942_6443052813491066880-0/youngandroidproject/../assets/external_comps/io.InternetConnection/files/AndroidRuntime.jar:/tmp/1725347299942_6443052813491066880-0/youngandroidproject/../assets/external_comps/com.aemo.pollrefresh/files/AndroidRuntime.jar:/tmp/1725347299942_6443052813491066880-0/youngandroidproject/../assets/external_comps/es.brahim.AsciiConversion/files/AndroidRuntime.jar:/tmp/1725347299942_6443052813491066880-0/youngandroidproject/../assets/external_comps/com.dreamers.AlphaDialog/files/AndroidRuntime.jar:/tmp/firebase14403947475646947572.jar:/tmp/Barcode10845810437834483168.jar:/tmp/QRGenerator6541808334794679708.jar:/tmp/json2142001882395210828.jar:/tmp/1725347299942_6443052813491066880-0/youngandroidproject/../build/classes:/tmp/android18343162168283542663.jar
(compiling appinventor/ai_harshpratapsinghhh/KinnkoMultiFun1/SelectSKUScreen.yail to appinventor.ai_harshpratapsinghhh.KinnkoMultiFun1.SelectSKUScreen)
(compiling appinventor/ai_harshpratapsinghhh/KinnkoMultiFun1/Screen1.yail to appinventor.ai_harshpratapsinghhh.KinnkoMultiFun1.Screen1)
(compiling appinventor/ai_harshpratapsinghhh/KinnkoMultiFun1/Screen2.yail to appinventor.ai_harshpratapsinghhh.KinnkoMultiFun1.Screen2)
(compiling /tmp/runtime9707798247288857611.scm to com.google.youngandroid.runtime)
[GenerateClasses] Task succeeded in 2.769 seconds
[RunD8] Starting Task
[RunD8] INFO: Using pre-dexed dex-cached-73728a509d31beb86a416caaecbe99b2.dex <- /tmp/AndroidRuntime7045904426092489672.jar
[RunD8] INFO: Using pre-dexed dex-cached-4afd1465d334dee94ac700edb0374a45.dex <- /tmp/kawa7123831211947306129.jar
[RunD8] INFO: Using pre-dexed dex-cached-558104d32e109ad96655ecbe9fe4e39f.dex <- /tmp/annotation16415133180066523354.jar
[RunD8] INFO: Using pre-dexed dex-cached-ef239d31d31d166f7410d71e14db1a68.dex <- /tmp/swiperefreshlayout12722019438217539800.jar
[RunD8] INFO: Using pre-dexed dex-cached-de87276390f7a8c71064f3e7908c143b.dex <- /tmp/core-common1420596953915106620.jar
[RunD8] INFO: Using pre-dexed dex-cached-c950a9845cca4523f19bc2fc922b41bf.dex <- /tmp/legacy-support-core-utils14881753855311260236.jar
[RunD8] INFO: Using pre-dexed dex-cached-35076b6f638faca00c217e98a0385344.dex <- /tmp/interpolator15142512860628831363.jar
[RunD8] INFO: Using pre-dexed dex-cached-bee920fd1e059913bf2d820dbb234720.dex <- /tmp/lifecycle-common17758591966027464087.jar
[RunD8] INFO: Using pre-dexed dex-cached-1e4d689047e2ee2cc76b7203626e9c33.dex <- /tmp/customview14311081517014332581.jar
[RunD8] INFO: Using pre-dexed dex-cached-74360288e1016af9d6afdd39a2caa1b8.dex <- /tmp/asynclayoutinflater1651514675260909465.jar
[RunD8] INFO: Using pre-dexed dex-cached-d53c4c8eedbf41663110b03a33fe9914.dex <- /tmp/lifecycle-runtime4165937866578272061.jar
[RunD8] INFO: Using pre-dexed dex-cached-032c68a2c5e93c1baac1524e105bbe88.dex <- /tmp/collection7234768968231931720.jar
[RunD8] INFO: Using pre-dexed dex-cached-91b7d1f3cb5fd0fd2f3a4c939316139b.dex <- /tmp/versionedparcelable4662787307307350158.jar
[RunD8] INFO: Using pre-dexed dex-cached-16ea1fc3b7e49139559eafccec2708ab.dex <- /tmp/lifecycle-viewmodel1340191944152184847.jar
[RunD8] INFO: Using pre-dexed dex-cached-84637f838557e65ad5856467fd22316c.dex <- /tmp/print13275101856028883402.jar
[RunD8] INFO: Using pre-dexed dex-cached-a9e803bf51318b35fcaf603f59f25f7c.dex <- /tmp/vectordrawable1263644074999348159.jar
[RunD8] INFO: Using pre-dexed dex-cached-b73957ec00af79319f56aedf27dff3fc.dex <- /tmp/core-runtime5645010541443416074.jar
[RunD8] INFO: Using pre-dexed dex-cached-4e788f5c66d33a47036ae77a849ffa1b.dex <- /tmp/core2378422543159964163.jar
[RunD8] INFO: Using pre-dexed dex-cached-e890ce7827a13b8714afbb241f7e89b2.dex <- /tmp/lifecycle-livedata-core4462154114046432022.jar
[RunD8] INFO: Using pre-dexed dex-cached-9e7da29c234333f4d245d8baa48e1746.dex <- /tmp/annotation-experimental13971228139444588721.jar
[RunD8] INFO: Using pre-dexed dex-cached-81757b9148a3984b5874ef1fd300acdb.dex <- /tmp/documentfile18185320342199252221.jar
[RunD8] INFO: Using pre-dexed dex-cached-b83403f2b639cc6e7a6f9c0681d69367.dex <- /tmp/viewpager9033572641891485986.jar
[RunD8] INFO: Using pre-dexed dex-cached-c2a16bb02f51a6fcd1ff46dd1a78d0bf.dex <- /tmp/slidingpanelayout14613288621874859866.jar
[RunD8] INFO: Using pre-dexed dex-cached-2eabb48fdf784357d984acbda18ea6a3.dex <- /tmp/appcompat12813946187464283896.jar
[RunD8] INFO: Using pre-dexed dex-cached-7a5a85c38b934be86a121ca9b5e7477b.dex <- /tmp/vectordrawable-animated8335363173101699025.jar
[RunD8] INFO: Using pre-dexed dex-cached-a3a712d1d179d231b40a977ed5593202.dex <- /tmp/lifecycle-livedata16545659731015319940.jar
[RunD8] INFO: Using pre-dexed dex-cached-9b1768a7734de4eaf5a635a007ad4b25.dex <- /tmp/coordinatorlayout10842509461498550490.jar
[RunD8] INFO: Using pre-dexed dex-cached-d3d338969c3cd4ad53a888753da3b580.dex <- /tmp/cursoradapter12943382220817024111.jar
[RunD8] INFO: Using pre-dexed dex-cached-a116e0a41475b6522ae295f7cc4ff4b3.dex <- /tmp/legacy-support-core-ui8272582836358251065.jar
[RunD8] INFO: Using pre-dexed dex-cached-a07a23b88daaae0b48cdd25378e03b03.dex <- /tmp/localbroadcastmanager17881449609768534145.jar
[RunD8] INFO: Using pre-dexed dex-cached-bb8901219e7be6c576cc65e75503d7fa.dex <- /tmp/fragment7606001915447447706.jar
[RunD8] INFO: Using pre-dexed dex-cached-fca718e99e97cb52f4c8c0ada2c74e72.dex <- /tmp/drawerlayout6370999275399957569.jar
[RunD8] INFO: Using pre-dexed dex-cached-ccb6f0c5e0adc11059c3d609a2fd15d6.dex <- /tmp/loader15832992003329841263.jar
[RunD8] INFO: Using pre-dexed dex-cached-c0e4dda29672c028ea3ce0e3785040de.dex <- /tmp/constraintlayout18383704684335414134.jar
[RunD8] INFO: Using pre-dexed dex-cached-85f46a2fd295a23f59a391cccd7a11c8.dex <- /tmp/constraintlayout-solver16281987064621183969.jar
[RunD8] INFO: Using pre-dexed dex-cached-34183dd13eefd80bd93dbefb2cca2c89.dex <- /tmp/QRGenerator6541808334794679708.jar
[RunD8] INFO: Using pre-dexed dex-cached-8f4e320698c37098249100bf068173d9.dex <- /tmp/Barcode10845810437834483168.jar
[RunD8] INFO: Using pre-dexed dex-cached-9161ee85b347afd51b880dcb15ce045c.dex <- /tmp/firebase14403947475646947572.jar
[RunD8] INFO: Using pre-dexed dex-cached-5e8957d43c18b768aa7d081353a3dd55.dex <- /tmp/json2142001882395210828.jar
[RunD8] ERROR: d8 failed.
[RunD8] Task errored in 2.539 seconds