gridview 自適應平均android介面

標籤：gridview

需要重寫

GridView和BaseAdapter

public class WrapGridview extends GridView{    public WrapGridview(Context context) {        super(context);    }    public WrapGridview(Context context,AttributeSet attributeSet) {        super(context,attributeSet);    }    public WrapGridview(Context context, AttributeSet attrs, int defStyle) {        super(context, attrs, defStyle);    }    @Override    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {//這是主要代碼        int expandSpec = MeasureSpec.makeMeasureSpec(                Integer.MAX_VALUE >> 2, MeasureSpec.AT_MOST);        super.onMeasure(widthMeasureSpec, expandSpec);    }}

class AutAdapter extends BaseAdapter {        private List<Map<String, Object>> autlist = AutList();        @Override        public int getCount() {            return autlist.size();        }        @Override        public Map<String, Object> getItem(int i) {            return autlist.get(i);        }        @Override        public long getItemId(int i) {            return i;        }        @Override        public View getView(int i, View view, ViewGroup viewGroup) {            AutHolder autHolder = null;            if (view == null) {                view = View.inflate(SkillInfoActivity.this, R.layout.item_authentication, null);                autHolder = new AutHolder();                view.setLayoutParams(new GridView.LayoutParams(sidew, sidew));//這是主要的   控制item的大小                autHolder.iv = (ImageView) view.findViewById(R.id.skill);                autHolder.tv = (TextView) view.findViewById(R.id.aut);                view.setTag(autHolder);            } else {                autHolder = (AutHolder) view.getTag();            }            Map<String, Object> autmap = getItem(i);            autHolder.iv.setImageResource(Integer.parseInt(autmap.get("img").toString()));            autHolder.tv.setText(autmap.get("title").toString());            return view;        }    }

gridview 自適應平均android介面