Hi,
i have a nest button on clicking which a new image should be
displayed.But not happening so....
i have taken an integer array as:
private int imageCounter = 0;
private int index_count = 0;
private ImageView imageView;
private int[] imageArray = {R.drawable.image_w_lbl_0,
R.drawable.image_w_lbl_1,};
//in oncreate i have done something like this:
public void onCreate(Bundle savedInstanceState)
{
setContentView(R.layout.frame0);//this one is the common parent
layout for all imageviews
super.onCreate(savedInstanceState);
imageView = new ImageView(this);
ImageButton next = (ImageButton) findViewById(R.id.next);
ImageButton back = (ImageButton) findViewById(R.id.back);
next.setOnClickListener(this);
back.setOnClickListener(this);
//show the default image
this.loadImage(imageArray[0]);
}
in onclick something like this:
int imagePath = 0;
// TODO Auto-generated method stub
switch (v.getId())
{
case R.id.next:
if(imageCounter < 25)
{
imagePath = imageArray[index_count];
}
index_count++;
imageCounter++;
break;
case R.id.back:
if(imageCounter > 0)
{
//imagePath =
}
break;
}
this.loadImage(imagePath);
//now i have loadImage method to load image into imageview
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