[Solved] What is causing my app to crash in this program? – Android Studio

Question

// here is int's (all other lines with int's must be also corrected)
numbers.setText(loadG2a+loadG2b+loadG2c+loadG2d); 

// but must be String =)
numbers.setText(loadG2a+loadG2b+loadG2c+loadG2d+"");

Accepted Answer

// here is int's (all other lines with int's must be also corrected)
numbers.setText(loadG2a+loadG2b+loadG2c+loadG2d); 

// but must be String =)
numbers.setText(loadG2a+loadG2b+loadG2c+loadG2d+"");