Tag: expandablelistview android adapterview

ExpandableListView -UnsupportedOperationException:在AdapterView中不支持addView(View,LayoutParams)

我在Android中实现Expandable列表视图,我正在得到上面的标题错误。 请帮帮我。 主要活动是 – package com.expand; import android.app.Activity; import android.os.Bundle; import android.util.DisplayMetrics; import android.util.Log; import android.view.View; import android.widget.ExpandableListView; import android.widget.Toast; public class MyExpandableListViewActivity extends Activity { /** Called when the activity is first created. */ static final String groupElements[]= { "India", "Australia", "England", "South Africa" }; static final String[][] childElements= { { "Sachin Tendulkar", "Raina", […]