要解决Android中RecyclerView无法滚动到最后位置的问题,可以尝试以下方法:
RecyclerView recyclerView = findViewById(R.id.recyclerView);
RecyclerView.Adapter adapter = new MyAdapter(data);
recyclerView.setAdapter(adapter);
// 使用LinearLayoutManager设置RecyclerView滚动到最后一个位置
LinearLayoutManager layoutManager = new LinearLayoutManager(this);
recyclerView.setLayoutManager(layoutManager);
recyclerView.scrollToPosition(adapter.getItemCount() - 1);
RecyclerView recyclerView = findViewById(R.id.recyclerView);
RecyclerView.Adapter adapter = new MyAdapter(data);
recyclerView.setAdapter(adapter);
// 使用LinearLayoutManager设置RecyclerView滚动到最后一个位置
LinearLayoutManager layoutManager = new LinearLayoutManager(this);
recyclerView.setLayoutManager(layoutManager);
// 使用SmoothScroller平滑地滚动到最后一个位置
RecyclerView.SmoothScroller smoothScroller = new LinearSmoothScroller(this) {
@Override
protected int getVerticalSnapPreference() {
return SNAP_TO_END;
}
};
smoothScroller.setTargetPosition(adapter.getItemCount() - 1);
layoutManager.startSmoothScroll(smoothScroller);
通过使用上述方法之一,应该可以解决RecyclerView无法滚动到最后位置的问题。