CODEWITHSUNDEEP
android
Cliff
Cliff

Reputation: 713

Radio Button listener on animation ends

I need to know when animation ends if user select a RadioButton from a Radiogroup.

My Case: I have a viewPager with questions when user answers at my question then move to the next position (question).

Image

Sample code:

 @Override
public void onCheckedChanged(RadioGroup group, @IdRes int checkedId) {
    RadioButton checkedRadioButton = (RadioButton) group.findViewById(checkedId);
    viewPagerHelper.goToNext();
    Log.e("CardAdapter", "Text :" + checkedRadioButton.getText());
}

thanks

Upvotes: 5

Views: 564

Answers (1)

MrLeblond
MrLeblond

Reputation: 1035

If I understand your case, have you tried something like this ?

Edit : If you add an animation listener ? not works, throw a NullPointer on getAnimation()

RadioGroup myRadioGroup = (RadioGroup) _view.findViewById(R.id.rg);
myRadioGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
    @Override
    public void onCheckedChanged(RadioGroup group, @IdRes int checkedId) {
        switch (checkedId) {
            case R.id.rb1 : // do something 
                break;
            case R.id.rb2 : // do something else
                break;
        }
    }
});

myRadioGroup.getAnimation().setAnimationListener(new Animation.AnimationListener() {
    @Override
    public void onAnimationStart(Animation animation) {

    }

    @Override
    public void onAnimationEnd(Animation animation) {
        // crossing fingers
        goToNextQuestion();
    }

    @Override
    public void onAnimationRepeat(Animation animation) {

    }
});

Edit2 : SHITTY solution ! DO NOT do this at home please

I'm not proud of it, but it's works with this solution

myRadioGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
    @Override
    public void onCheckedChanged(RadioGroup group, @IdRes int checkedId) {
        new Handler(Looper.getMainLooper()).postDelayed(new Runnable() {
            @Override
            public void run() {
                Toast.makeText(MainActivity.this, "test", Toast.LENGTH_SHORT).show();
            }
        }, 250);
    }
});

250 milliseconds are purely estimated.

I hope that will help you

Upvotes: 1

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