【发布时间】:2016-11-30 13:26:22
【问题描述】:
下面的代码从数据库中获取数据并在列表视图中显示数据我想在 Recyclerview 中显示它以获得更好的性能
我只想用 Recyclerview 更改我的列表视图而不影响我的整个代码
public class MainActivity extends AppCompatActivity
implements OnNavigationItemSelectedListener, AsyncResponse {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
PostResponseAsyncTask taskRead = new PostResponseAsyncTask(MainActivity.this,this );
taskRead.execute("http://10.0.3.2/customer/product.php");
}
@Override
public void processFinish(String s) {
productList = new JsonConverter<Product>().toArrayList(s, Product.class);
BindDictionary<Product> dict = new BindDictionary<Product>();
dict.addStringField(R.id.tvName, new StringExtractor<Product>() {
@Override
public String getStringValue(Product product, int position) {
return product.name;
}
});
FunDapter<Product> adapter = new FunDapter<>(MainActivity.this,productList,R.layout.homedatalist,dict);
lvProduct =(ListView) findViewById(R.id.lvProduct);
lvProduct.setAdapter(adapter);
}
【问题讨论】:
标签: android listview android-studio android-fragments android-recyclerview