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java - 将变量从 ViewPager 传递到 Clicklistener

转载 作者:行者123 更新时间:2023-11-29 23:49:17 25 4
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如何获取 ViewPager.OnPageChangeListener()OnClickListener 的实际位置:

@Override
public View onCreateView(LayoutInflater inflater, final ViewGroup container, Bundle savedInstanceState) {

btnDL.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// I need the "int posistion" here

}
});
}

所以这是 OnPageChangeListener:

private void setCurrentItem(int position) {
viewPager.setCurrentItem(position, false);
displayMetaInfo(selectedPosition);
}

// page change listener
ViewPager.OnPageChangeListener viewPagerPageChangeListener = new
ViewPager.OnPageChangeListener() {

@Override
public void onPageSelected(int position) {
displayMetaInfo(position);

// I need this position in my OnClickListener
}
}

谢谢!

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