android spinner控件自定义选择图层
16lz
2021-01-23
final Spinner timeGroup = (Spinner) findViewById(R.id.timer);// 倒计时自定义的选择视图BaseAdapter baseAdapter = new BaseAdapter() {@Overridepublic View getView(int position, View convertView, ViewGroup parent) {LinearLayout ll = new LinearLayout(GameSettingActivity.this);ll.setOrientation(LinearLayout.HORIZONTAL);ll.setGravity(Gravity.CENTER);TextView timeView = new TextView(GameSettingActivity.this);TextView unitView = new TextView(GameSettingActivity.this);if (position == 0) {timeView.setText("" + times[position]);timeView.setVisibility(View.GONE);unitView.setText("不计时");} else {timeView.setText("" + times[position]);unitView.setText(" " + unit);}ll.addView(timeView);ll.addView(unitView);return ll;}@Overridepublic long getItemId(int position) {return 0;}@Overridepublic Object getItem(int position) {return null;}@Overridepublic int getCount() {return 5;}};timeGroup.setAdapter(baseAdapter);
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