I just made a build using corona sdk last version 2019.3556.
the build was transferred to my device (pixel 4, android 10), after splash screen, screen went blank (white).
tried building with a mac, same version zero changes, it worked well on my pixel 4. I tried also on a xiaomi mi a1 (android 9). same exact thing. On a nokia 8 (android 9), both builds worked fine.
Another app (2), tried to make a build on my windows machine worked well on both devices. With the mac build it worked fine also.
Another app (3) tried on make a build on my windows machine worked fine, but on mac, i was unable to make the build. It gave me this error:
Nov 27 11:53:31.953 Building iOS app for corona1@speye.pt with 2019.3556
Nov 27 11:53:33.286 Using custom build id from app bundle: 00000 (AppSettings.lua)
Nov 27 11:53:41.739 BuildID: 5dde63bf40612
Nov 27 11:53:44.445 Using additional build settings from: build.settings
Nov 27 11:53:44.455 Building: Copying app resources
Nov 27 11:53:46.221 Building: Unpacking build from server
Nov 27 11:53:46.736 Building: Adding plugins
Nov 27 11:53:46.782 Analyzing plugins…
Nov 27 11:53:46.783 Found native plugin: /Users/ines/Desktop/BSAnimal.app/.build/plugin.utf8
Done.Analyzing Lua plugins…
Examining plugin: plugin.utf8
Done.Compiling Slices…
Compiling architecture: armv7
Nov 27 11:53:46.933 <execute>cd “/var/folders/0_/0jl97qgn5jv0ynncxhmpcwsc0000gp/T/CLtmpQUaL5r/armv7”;unset LIBRARY_PATH; export IPHONEOS_DEPLOYMENT_TARGET=8; export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin";"/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++" -stdlib=libstdc++ -arch armv7 -isysroot “/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS12.1.sdk” -ObjC -all_load -fobjc-link-runtime -miphoneos-version-min=8 -std=c++11 -stdlib=libc++ -Xlinker -rpath -Xlinker @executable_path/Frameworks -L"/Users/ines/Desktop/BSAnimal.app/.build/libtemplate" -L"/Users/ines/Desktop/BSAnimal.app/.build/plugin.utf8" -F"/Users/ines/Desktop/BSAnimal.app/.build/libtemplate" -F"/Users/ines/Desktop/BSAnimal.app/.build/plugin.utf8" -framework AudioToolbox -framework AVFoundation -framework CFNetwork -framework CoreGraphics -framework CoreLocation -framework CoreMedia -framework CoreMotion -framework CoreVideo -framework CoreText -framework GameKit -framework GLKit -framework ImageIO -framework MapKit -framework MediaPlayer -framework MessageUI -framework MobileCoreServices -framework OpenAL -framework OpenGLES -framework QuartzCore -framework Security -framework StoreKit -framework SystemConfiguration -framework UIKit -weak_framework GameController -weak_framework AssetsLibrary -weak_framework Photos -weak_framework Foundation -weak_framework Twitter -lobjc -lsqlite3 -ltemplate -lplugin.utf8 -o “/var/folders/0_/0jl97qgn5jv0ynncxhmpcwsc0000gp/T/CLtmpQUaL5r/armv7/BSAnimal”</execute>
<result>Undefined symbols for architecture armv7:
“___isPlatformVersionAtLeast”, referenced from:
Rtt::IPhonePlatform::SetNativeProperty(lua_State*, char const*, int) const in libtemplate.a(Rtt_IPhonePlatform.o)
-[Rtt_UITextView resetTextView] in libtemplate.a(Rtt_IPhoneTextBoxObject.o)
-[Rtt_UITextView updatePlaceholder] in libtemplate.a(Rtt_IPhoneTextBoxObject.o)
Rtt::IPhonePlatformBase::PushSystemInfo(lua_State*, char const*) const in libtemplate.a(Rtt_IPhonePlatformBase.o)
Rtt::IPhonePlatformBase::GetSafeAreaInsetsPixels(float&, float&, float&, float&) const in libtemplate.a(Rtt_IPhonePlatformBase.o)
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)</result>
Nov 27 11:53:46.933 ERROR: Builder failed: Undefined symbols for architecture armv7:
Nov 27 11:53:46.934 “___isPlatformVersionAtLeast”, referenced from:
Rtt::IPhonePlatform::SetNativeProperty(lua_State*, char const*, int) const in libtemplate.a(Rtt_IPhonePlatform.o)
-[Rtt_UITextView resetTextView] in libtemplate.a(Rtt_IPhoneTextBoxObject.o)
-[Rtt_UITextView updatePlaceholder] in libtemplate.a(Rtt_IPhoneTextBoxObject.o)
Rtt::IPhonePlatformBase::PushSystemInfo(lua_State*, char const*) const in libtemplate.a(Rtt_IPhonePlatformBase.o)
Rtt::IPhonePlatformBase::GetSafeAreaInsetsPixels(float&, float&, float&, float&) const in libtemplate.a(Rtt_IPhonePlatformBase.o)
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Nov 27 11:53:46.940 BUILD ERROR: There was a problem linking the app.Check the console for more information.
Nov 27 11:53:46.940
Nov 27 11:53:46.942 iOS build failed (12) after 13 seconds
Nov 27 11:53:47.234 ERROR: Build Failed: There was a problem linking the app.Check the console for more information.
Nov 27 11:53:47.234
so in 3 apps, 2 have problems, 1 doesn’t.
working on this apps for months, never had a single problem with them.
Hope next corona version resolves the issues.