我想在单击按钮时增加文本的值。但是,我想增加一定数量的价值。我的初始值为 250,每次单击按钮时我都想将 textvalue 增加 250。
我已经为它编写了逻辑,但值增加了 1。
这是相关代码:
public class SelectCartListViewAdapter extends BaseAdapter{
private Context mcontext;
private static int counter = 250;
private String stringVal;
public SelectCartListViewAdapter(Context c){
mcontext = c;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
//... some other code
button.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Log.d("src", "Increasing value...");
counter++;
stringVal = Integer.toString(counter);
tv1.setText(stringVal);
}
});
//...some other code
return myView;
}
}