CODEWITHSUNDEEP
androidvariablescompareandroid-imagebutton
nanana
nanana

Reputation: 3

Android ImageButton image comparison with a variable which holds the image

I want to compare drawables. The two drawables are in an ImageButton and a variable which holds the other drawable to compare with.

Here is my code

option1.setImageResource(questionsLibrary.getOption1(questionID));

correctAnswer = questionsLibrary.getCorrectAnswer(questionID);

option1 is an ImageButton while correctAnswer is a variable that holds a drawable.

I want to compare them both to check if the option1 and correctAnswer has the same drawable.

Upvotes: 0

Views: 212

Answers (2)

Rahul
Rahul

Reputation: 10635

Rather comparing drawable, take an advantage of tag property of a view. Set tag of option1.setTag("Answer or unique key"). Then compare it by fetching tag value from ImageButton option1.getTag().

Upvotes: 1

ShekharKG
ShekharKG

Reputation: 695

Try this

if(option1.getDrawable().getConstantState().equal(correctAnswer.getConstantState())){
   //Your code here
}

Upvotes: 0

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