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I don't know why but I am getting this strange error when I use a ternary operator on this example :
I think it's related to the way that Java cast the result from the operator but it only happen in some specific cases.
Thanks for any explanation.
Note : I searched for one but could only find NPE related answers.
-Edit-
The app uses :
Test done on Android Studio 2.0 Beta 5 with the corresponding gradle version
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They simply are. They very easily allow for very sloppy and difficult to maintain code. Very sloppy and difficult to maintain code is bad. Therefore a lot of people improperly assume (since it's all they've ever seen come from them) that ternary operators are bad.
The ternary operator consists of a condition that evaluates to either true or false , plus a value that is returned if the condition is true and another value that is returned if the condition is false .
It's worth mentioning that the operator is lazy in the sense that only the used expression is evaluated: The ternary operator will not evaluate the unused branch.
Java ternary operator is the only conditional operator that takes three operands. It's a one-liner replacement for the if-then-else statement and is used a lot in Java programming. We can use the ternary operator in place of if-else conditions or even switch conditions using nested ternary operators.
The reason is because of the way ternary operators work.
It always casts both the Objects to it's nearest Super type common for both the objects.
In your case it's BaseInterpolator, because your targetSDK version is set to 23.
But, since your minSDK is 14, the cast will not work on all the devices. Hence the error.
To fix, you can add an explicit cast of TimeInterpolator to both the objects.
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