I am developing a card game on android, and I am looking to change the Image of an ImageView when a button is pressed to pick a card, and I have looked at several other ideas, but all I have seem either crash or it does not change.
cimg = new ImageView(this);
nextCard.setOnClickListener(new View.OnClickListener()
{
public void onClick(View v)
{
cimg.setImageResource(R.drawable.c2);
doCard();
}
});
Here is what I have for code, and with this, the image does not change XML:
<ImageView android:layout_height="wrap_content" android:layout_width="wrap_content" android:src="@drawable/icon" android:id="@+id/imageView1"></ImageView>
You have to do
cimg = findViewById(R.id.imageView1); // in your onCreate
cimg.setImageResource(R.drawable.c2);
In your snippet you are just creating a new ImageView that isn't added to your Activity's view.
have you tried referencing the ImageView by Id rather than just a new blank one?
ImageView cimg = (ImageView)findViewById(R.id.imageView1);
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