Mushfiqur Rahman

Null Pointer Exception

6

I am getting null pointer exception on java.lang.String.length() Error: `java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference at android.graphics.Canvas.drawText(Canvas.java:1703) at com.kevalpatel.passcodeview.internal.BoxTitleIndicator.drawView(BoxTitleIndicator.java:147) at com.kevalpatel.passcodeview.PinView.drawView(PinView.java:222) at com.kevalpatel.passcodeview.internal.BasePasscodeView.onDraw(BasePasscodeView.java:247)...

Make error with tesseract 4.1.1

1

When I run make command I get the following error: ``` TessTools.cpp:(.text+0x1727): undefined reference to `tesseract::TessBaseAPI::Init(char const*, char const*, tesseract::OcrEngineMode, char**, int, std::vector const*, std::vector const*, bool)' /usr/bin/ld: build/release/TessTools.o: in...