0
我是一個新的android,我試圖在我的應用程序中創建一個動態列表視圖。 我通過從數組創建列表獲得成功。現在我需要從JSON對象創建一個列表。我的代碼看起來像在android-json中創建一個動態列表
package com.apli.listtest;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.TextView;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
final String [] str = {"ONE","TWO","THREE","Four"};
final ListView lv = (ListView) findViewById(R.id.listView1);
final TextView tv = (TextView)findViewById(R.id.tv1);
lv.setAdapter(new ArrayAdapter<Object>(getApplicationContext(), android.R.layout.simple_list_item_1, str));
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.activity_main, menu);
return true;
}
}
XML
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<TextView
android:id="@+id/tv1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textColor="#333"
android:text="" />
<ListView
android:id="@+id/listView1"
android:layout_width="match_parent"
android:textColor="#333"
android:layout_height="wrap_content" >
</ListView>
</LinearLayout>
我的JSON看起來像
[{"name":"Name 1","number":"num 1"},{"name":"Name 1","number":"num 1"},{"name":"Name 1","number":"num 1"},{"name":"Name 1","number":"num 1"},{"name":"Name 1","number":"num 1"},{"name":"Name 1","number":"num 1"}]
現在我想創建比數組
其他上述JSON列表視圖請幫忙 在此先感謝
和你的問題是? – njzk2 2013-05-06 15:41:56
問題或問題是什麼? – 2013-05-06 15:42:01
對不起,我想從json – ramesh 2013-05-06 15:43:29