Android Question I get a new error in 7.80 with this bit of inline Java code

NeoTechni · Jan 4, 2018

B4X:

#If JAVA
public boolean _onkeydown (int keyCode, android.view.KeyEvent event) {
   anywheresoftware.b4a.keywords.Common.CallSubNew3(mostCurrent.activityBA,main.getObject(),"Activity_KeyDown", keyCode, event.getSource());
   return true;
}
#End If

B4A Version: 7.80
Parsing code. (1.85s)
Compiling code. (1.16s)
Compiling layouts code. (0.00s)
Organizing libraries. (0.00s)
Generating R file. (0.06s)
Compiling generated Java code. Error
B4A line: 3651 (this is not the correct line number, btw. It's actually 1386)
End Sub
javac 1.8.0_45
src\com\omnicorp\scifiui\main.java:6270: error: unreported exception Exception; must be caught or declared to be thrown
anywheresoftware.b4a.keywords.Common.CallSubNew3(mostCurrent.activityBA,main.getObject(),"Activity_KeyDown", keyCode, event.getSource());

The point of the code is to give me access to the Source of a touch event, so I know if it's a stylus or a finger or a mouse.

barx · Jan 4, 2018

Try adding

B4X:

thows Exception

between the parenthses and opening curly brace

NeoTechni · Jan 4, 2018

That seems to have done it, thank you.

B4X:

#If JAVA
public boolean _onkeydown (int keyCode, android.view.KeyEvent event) throws Exception {
   anywheresoftware.b4a.keywords.Common.CallSubNew3(mostCurrent.activityBA,main.getObject(),"Activity_KeyDown", keyCode, event.getSource());
   return true;
}
#End If

Android Question I get a new error in 7.80 with this bit of inline Java code

NeoTechni

Well-Known Member

barx

Well-Known Member

NeoTechni

Well-Known Member

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Android Question I get a new error in 7.80 with this bit of inline Java code

NeoTechni

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