How do I change a button image "play" and "stop" programmatically?

Question

How do I change a button image play and stop programmatically?

public void eventOccured(int id) {
                Log.i("sat", "Clicked on " + id);




                if (id==4){


                    if (sound_Off){
                        sound_Off= false;
                        if (editor != null) {
                             editor.putBoolean("prefSoundOnOff",false);
                             editor.commit(); // Very important to save the preference
                             }

                    } else {
                        sound_Off= true;
                        if (editor != null) {
                             editor.putBoolean("prefSoundOnOff",true);
                             editor.commit(); // Very important to save the preference
                             }

                    }
                }       
            }
        });

Do you know that your code does not apply to question? – Divers Mar 17 '14 at 15:00 — Divers, Mar 17 '14 at 15:00

score 1 · Answer 1 · answered Mar 17 '14 at 15:00

use findViewById() to get your imageview and cast it to imageview.

Then you can set the Image in the if statements.

 ImageView imgview = (ImageView)findViewById(R.id.myImageViewId);
 imgView.setImageResource(R.id.myicon);

Where myImageViewId is the ID of the imageview, set in your xml layout file.

score 0 · Answer 2 · edited May 23 '17 at 11:49

0

Create a selector in the drawables with true and false options with eatch image, then apply the selector to the imageview with setImageResource

edit: example i saw in other thread https://stackoverflow.com/a/14024007/3419242

edited May 23 '17 at 11:49

Community

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answered Mar 17 '14 at 15:03

xanexpt

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How do I change a button image "play" and "stop" programmatically?

2 Answers2