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[英]android -How to disable paging by swiping with finger on viewpager but allow onClickListener
[英]How to disable viewpager swiping with finger touch which extends PagerAdapter in android
我有视图寻呼机的滑块。 和我有适配器扩展PagerAdapter
。 问题是:我不想用手指滑动滑块。 这意味着,我希望它能够自动运行。
public class TopFoodSlider_adapter extends PagerAdapter {
private Context context;
private List<top_food_slider> slideList;
private int custom_postion = 0;
private int t =0;
public TopFoodSlider_adapter(Context context, List<top_food_slider> slideList) {
this.context = context;
this.slideList = slideList;
}
@Override
public int getCount() {
return Integer.MAX_VALUE;
}
@Override
public boolean isViewFromObject(@NonNull View view, @NonNull Object object) {
return (view == object);
}
@NonNull
@Override
public Object instantiateItem(@NonNull ViewGroup container, int position)
{
LayoutInflater layoutInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View view = layoutInflater.inflate(R.layout.top_food_slider_item,container,false);
top_food_slider slid = slideList.get(custom_postion);
custom_postion++;
int img=slid.getImg_src();
ImageView imageView=view.findViewById(R.id.imageView);
imageView.setImageResource(img);
container.addView(view);
if (custom_postion>=slideList.size())
custom_postion = 0;
return view;
}
@Override
public void destroyItem(@NonNull ViewGroup container, int position, @NonNull Object object) {
container.removeView((LinearLayout)object);
}
}
您可以通过扩展StoryViewPager
并覆盖onTouchEvent
和onInterceptTouchEvent
来禁用滑动。
class NoSwipingViewPager @JvmOverloads constructor(
context: Context,
attrs: AttributeSet? = null
) : ViewPager(context, attrs) {
override fun onTouchEvent(event: MotionEvent): Boolean {
return false
}
override fun onInterceptTouchEvent(event: MotionEvent): Boolean {
return false
}
}
您可以在以下答案中了解有关此内容的更多信息: 如何通过在ViewPager中用手指轻扫来禁用分页但仍然能够以编程方式轻扫?
我希望这有帮助!
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