為什么80%的碼農(nóng)都做不了架構(gòu)師？>>>

1.主要dialog.setAdapter?

public static void showContextMenu(Context context, String title, BaseAdapter adapter, final DialogInterface.OnClickListener itemclickListener) {Builder dialog = new AlertDialog.Builder(context);dialog.setTitle(title);dialog.setAdapter(adapter, new OnClickListener(){@Overridepublic void onClick(DialogInterface dialog, int which) {itemclickListener.onClick(dialog, which);}});dialog.show();}

public class ChooseGroupAdapter extends KKBaseAdapter<Group> {public ChooseGroupAdapter(Context context) {super(context);}@Overridepublic int onGetItemLayout() {return R.layout.layout_list_item;}@Overridepublic void onGetView(final View convertView, final int position) {Group p = mDataList.get(position);TextView item_title = findViewById(convertView, R.id.item_title);item_title.setText(p.getName());}}

<?xml version="1.0" encoding="utf-8"?> <TextView xmlns:android="http://schemas.android.com/apk/res/android"android:id="@+id/item_title"android:layout_width="match_parent"android:layout_height="50dp"android:gravity="center" />

2.自定義ArrayAdapter 使用自己的布局和自己的數(shù)據(jù)

final ArrayAdapter<products> chooseProductAdapter = new ArrayAdapter<products>(this, R.layout.layout_list_item, baseBean.getChooseProduct()){@Overridepublic View getView(int position, View convertView, ViewGroup parent) {if (convertView == null) {convertView = ViewUtil.inflateView(R.layout.layout_list_item, parent);}final TextView text1 = (TextView) convertView.findViewById(R.id.item_title);final String display = this.getItem(position).getName();text1.setText(display);return convertView;}};

轉(zhuǎn)載于:https://my.oschina.net/sfshine/blog/486474

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