When I call this code two or three times in a row:
I have this error:
B4X:
Dim cvs2 As B4XCanvas
cvs2.Initialize(pnl)
cvs2.CreateBitmap
I have this error:
B4X:
Error occurred on line: 654 (m03)
Object was not initialized (UIImage)
Stack Trace: (
CoreFoundation <redacted> + 252
libobjc.A.dylib objc_exception_throw + 56
CoreFoundation <redacted> + 0
NameApp -[B4IObjectWrapper object] + 136
NameApp -[B4XCanvas CreateBitmap] + 56
NameApp -[b4i_m03 _guardar:] + 6976
NameApp -[ResumableSub_b4xmainpage_guardar resume::] + 8160
CoreFoundation <redacted> + 144
CoreFoundation <redacted> + 292
NameAppr +[B4I runDynamicMethod:method:throwErrorIfMissing:args:] + 1608
NameApp -[B4IShell runMethod:] + 448
NameApp -[B4IShell raiseEventImpl:method:args::] + 2172
NameApp -[B4IShellBI raiseEvent:event:params:] + 1580
NameApp -[B4IDelegatableResumableSub resume::] + 380
NameApp -[B4I checkAndRunWaitForEvent:event:params:] + 516
NameApp -[B4IShellBI raiseEvent:event:params:] + 1436
NameApp __37-[B4ICommon ReturnFromResumableSub::]_block_invoke + 368
libdispatch.dylib <redacted> + 24
libdispatch.dylib <redacted> + 16
libdispatch.dylib <redacted> + 1068
CoreFoundation <redacted> + 12
CoreFoundation <redacted> + 1924
CoreFoundation CFRunLoopRunSpecific + 436
GraphicsServices GSEventRunModal + 104
UIKitCore UIApplicationMain + 212
NameApp main + 124
libdyld.dylib <redacted> + 4
)
Last edited: