左右上下都能滾動的效果

來源:互聯網
上載者:User

最近在做一個項目,要求實現上下能滾動,每項能左右滾動,最後效果是實現了,可資料的通訊可能有點麻煩,暫時又被砍掉了,先放上來存檔,轉載請註明出處,謝謝

代碼如下


 

public class GroupActivity extends Activity {    private List<TeamBean> gbList;//    private MyListAdapter adapter;    private ItemClickEvent listener;//    private MyHandler handler;    private GridView[] gridvs ;    //    private LinearLayout ll_main;    private ScrollView scll ;    private LinearLayout scll_sub_ll;    private HorizontalScrollView hls;    private LinearLayout hls_sub_ll;    private GridView gv ;    private LinearLayout.LayoutParams ll_pmm;    private LinearLayout.LayoutParams ll_pmw;    private LinearLayout.LayoutParams ll_pww;    private LinearLayout.LayoutParams ll_head_wh;    private int headViewW = 0, headViewH = 0;        private TextView tv_type;    private View headView;    private LayoutInflater flater;    private Button bt_back, bt_right;    private TextView top_title;    private MyListAdapter[] myAdaps;            Handler hand = new Handler(){        public void handleMessage(Message msg) {            switch (msg.what) {            case 1:                Log.i("AAA","case1 "+msg.what);                if(null == gbList || gbList.size() < 0){                    return;                }                                init();                                break;                            case 2:                setContentView(ll_main);                break;            default:                break;            }        };    };        public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);//        setContentView(R.layout.main);                new Thread() {            @SuppressLint("NewApi")            public void run() {                gbList = new ArrayList<TeamBean>();                for (int i = 0; i < 10; i++) {                                        TeamBean item = new TeamBean("abc" + i, "123456"                            + i);                    Log.i("AAA","item = "+item);                    gbList.add(item);                }                Message msg = Message.obtain();                msg.what = 1;                hand.sendMessage(msg);            }        }.start();            }    private void init(){        headView = getLayoutInflater().inflate(R.layout.dingbujiemian, null);        headView.setBackgroundResource(R.drawable.top_bg);                bt_back = (Button) headView.findViewById(R.id.zuobiananniu);        bt_back.setVisibility(View.VISIBLE);        bt_back.setBackgroundResource(R.color.transparent);        bt_back.setText(getResources().getString(R.string.fanhui));        bt_back.setOnClickListener(new OnClickListener() {                        public void onClick(View v) {                // TODO Auto-generated method stub                finish();            }        });        bt_right = (Button) headView.findViewById(R.id.youbiananniu);        bt_right.setVisibility(View.INVISIBLE);        top_title = (TextView) headView.findViewById(R.id.zhongjianzifu);        top_title.setVisibility(View.INVISIBLE);                        ll_pmm = new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);        ll_pmw = new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);         ll_pww = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);                //         int w = View.MeasureSpec.makeMeasureSpec(0,View.MeasureSpec.UNSPECIFIED);//            int h = View.MeasureSpec.makeMeasureSpec(0,View.MeasureSpec.UNSPECIFIED);//            headView.measure(w, h);//            headViewW =headView.getMeasuredWidth();//            headViewH =headView.getMeasuredHeight();//            ll_head_wh = new LinearLayout.LayoutParams(headViewW, headViewH);//        headView.setLayoutParams(ll_head_wh);                        ll_main = new LinearLayout(this);        ll_main.setOrientation(LinearLayout.VERTICAL);        ll_main.setBackgroundColor(Color.WHITE);        ll_main.setLayoutParams(ll_pmm);                ll_main.addView(headView);                scll = new ScrollView(this);        scll.setLayoutParams(ll_pmm);                scll_sub_ll = new LinearLayout(this);        scll_sub_ll.setOrientation(LinearLayout.VERTICAL);        scll_sub_ll.setLayoutParams(ll_pmm);                        int arrs[] = new int[15];        myAdaps = new MyListAdapter[arrs.length];                for (int i = 0; i < arrs.length; i++) {            hls = new HorizontalScrollView(this);            hls.setLayoutParams(ll_pmw);            hls.setBackgroundColor(Color.GRAY);            hls.setHorizontalScrollBarEnabled(false);                                    hls_sub_ll = new LinearLayout(this);            hls_sub_ll.setOrientation(LinearLayout.HORIZONTAL);            hls_sub_ll.setLayoutParams(ll_pmw);                        gv = new GridView(this);            gv.setLayoutParams(ll_pmw);                        LayoutParams params = new LayoutParams(gbList.size()                    *(120+6) , LayoutParams.WRAP_CONTENT);                        gv.setLayoutParams(params);            gv.setColumnWidth(120);            gv.setHorizontalSpacing(6);            /*gv.setStretchMode(gv.NO_STRETCH);*/            gv.setNumColumns(gbList.size());                        myAdaps[i] = new MyListAdapter(GroupActivity.this);            listener = new ItemClickEvent();            if(i == arrs.length - 1){                            }else{                gv.setAdapter(myAdaps[i]);                gv.setOnItemClickListener(listener);            }                                    hls_sub_ll.addView(gv);            hls.addView(hls_sub_ll);                        tv_type = new TextView(this);            tv_type.setTextSize(22);            tv_type.setTextColor(Color.BLACK);            if(i == arrs.length - 1){                tv_type.setText("選中的好友 ");            }else{                tv_type.setText("朋友 "+i);            }            scll_sub_ll.addView(tv_type);            scll_sub_ll.addView(hls);                    }        scll.addView(scll_sub_ll);        ll_main.addView(scll);        Message msg = Message.obtain();        msg.what = 2;        hand.sendMessage(msg);    }    private class MyListAdapter extends BaseAdapter {        private final String TAG = "MyListAdapter";        private LayoutInflater mInflater;        private final Context context;        public MyListAdapter(Context context) {            this.context = context;            mInflater = (LayoutInflater) context                    .getSystemService(Context.LAYOUT_INFLATER_SERVICE);        }        public int getCount() {            Log.i("AAA","gbList.size() = "+gbList.size());            return gbList.size();                    }        public Object getItem(int position) {            return gbList.get(position);        }        public long getItemId(int position) {            return position;        }        @TargetApi(Build.VERSION_CODES.HONEYCOMB)        @SuppressLint("NewApi")        public View getView(int position, View convertView, ViewGroup parent) {            Log.i("AAA","position = "+position);            TeamBean item = gbList.get(position);            Log.i("AAA","getView() , item = "+item);            CellHolder cellHolder;            if (convertView == null) {                cellHolder = new CellHolder();                convertView = mInflater.inflate(R.layout.team_item, null);                cellHolder.ivIcon = (ImageView) convertView                        .findViewById(R.id.ivIcon);                cellHolder.name = (TextView) convertView                        .findViewById(R.id.name);                convertView.setTag(cellHolder);            } else {                cellHolder = (CellHolder) convertView.getTag();            }            cellHolder.ivIcon.setImageResource(R.drawable.icos5);            cellHolder.name.setText(item.getName());            cellHolder.name.setTextSize(12);            return convertView;        }    }    private class CellHolder {        ImageView ivIcon;        TextView name;    }    private class ItemClickEvent implements OnItemClickListener {        public void onItemClick(AdapterView<?> parent, View view, int position,                long id) {            Log.i("item","parent = "+parent+", view = "+view+", position = "+position);                    }    }}

 

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