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POSlide menu with Expandable listView
 

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  1. POSlide menu with Expandable listView
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    <p>Probably you do not get my question. i made the expandable sliding menu on the main page..now when i open an activity from the expandable sliding menu it works will..but from that opened activity i cant slide my expandable list view which i have on the main page. i want it to be just like a facebook or a gmail but with expandable list..i have chapters and in each chapter i have different topics so if i open on chapter from the expandable list, then i cant direct slide my expandable list from that chapter and for that i have to go back to slide it again. here is my code....``</p> <p>my new adapter</p> <pre><code> package com.example.drawerlayouttest; import java.util.ArrayList; import android.app.Activity; import android.content.Context; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.BaseExpandableListAdapter; import android.widget.TextView; @SuppressWarnings("unchecked") public class NewAdapter extends BaseExpandableListAdapter { public ArrayList&lt;String&gt; groupItem, tempChild; public ArrayList&lt;Object&gt; Childtem = new ArrayList&lt;Object&gt;(); public LayoutInflater minflater; public Activity activity; private final Context context; public NewAdapter(Context context,ArrayList&lt;String&gt; grList, ArrayList&lt;Object&gt; childItem) { this.context = context; groupItem = grList; this.Childtem = childItem; } public void setInflater(LayoutInflater mInflater, Activity act) { this.minflater = mInflater; activity = act; } @Override public Object getChild(int groupPosition, int childPosition) { return null; } @Override public long getChildId(int groupPosition, int childPosition) { return 0; } @Override public View getChildView(int groupPosition, final int childPosition, boolean isLastChild, View convertView, ViewGroup parent) { tempChild = (ArrayList&lt;String&gt;) Childtem.get(groupPosition); TextView text = null; if (convertView == null) { convertView = new TextView(context); } text = (TextView) convertView; text.setText(tempChild.get(childPosition)); text.setPadding(140, 20, 20, 20); text.setTextSize(16); // convertView.setOnClickListener(new OnClickListener() { // @Override // public void onClick(View v) { // Toast.makeText(activity, tempChild.get(childPosition), // Toast.LENGTH_SHORT).show(); // } // }); convertView.setTag(tempChild.get(childPosition)); return convertView; } @Override public int getChildrenCount(int groupPosition) { return ((ArrayList&lt;String&gt;) Childtem.get(groupPosition)).size(); } @Override public Object getGroup(int groupPosition) { return null; } @Override public int getGroupCount() { return groupItem.size(); } @Override public void onGroupCollapsed(int groupPosition) { super.onGroupCollapsed(groupPosition); } @Override public void onGroupExpanded(int groupPosition) { super.onGroupExpanded(groupPosition); } @Override public long getGroupId(int groupPosition) { return 0; } @Override public View getGroupView(int groupPosition, boolean isExpanded, View convertView, ViewGroup parent) { tempChild = (ArrayList&lt;String&gt;) Childtem.get(groupPosition); TextView text = null; if (convertView == null) { convertView = new TextView(context); } text = (TextView) convertView; text.setText(tempChild.get(groupPosition)); text.setPadding(100, 20, 20, 40); text.setTextSize(20); // convertView.setOnClickListener(new OnClickListener() { // @Override // public void onClick(View v) { // Toast.makeText(activity, tempChild.get(childPosition), // Toast.LENGTH_SHORT).show(); // } // }); convertView.setTag(tempChild.get(groupPosition)); return convertView; } @Override public boolean hasStableIds() { return false; } @Override public boolean isChildSelectable(int groupPosition, int childPosition) { return false; } } </code></pre> <p>(Main Activity)</p> <pre><code> package com.example.drawerlayouttest; import java.util.ArrayList; import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.support.v4.widget.DrawerLayout; import android.view.Menu; import android.view.View; import android.widget.ExpandableListView; import android.widget.ExpandableListView.OnChildClickListener; public class DrawerLayoutTest extends Activity implements OnChildClickListener { private DrawerLayout drawer; private ExpandableListView drawerList; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_drawer_layout_test); setGroupData(); setChildGroupData(); initDrawer(); } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.drawer_layout_test, menu); return true; } private void initDrawer() { drawer = (DrawerLayout) findViewById(R.id.drawer_layout); drawerList = (ExpandableListView) findViewById(R.id.left_drawer); drawerList.setAdapter(new NewAdapter(this, groupItem, childItem)); drawerList.setOnChildClickListener(this); } public void setGroupData() { groupItem.add("TechNology"); groupItem.add("Mobile"); groupItem.add("Manufacturer"); groupItem.add("Extras"); } ArrayList&lt;String&gt; groupItem = new ArrayList&lt;String&gt;(); ArrayList&lt;Object&gt; childItem = new ArrayList&lt;Object&gt;(); public void setChildGroupData() { /** * Add Data For TecthNology */ ArrayList&lt;String&gt; child = new ArrayList&lt;String&gt;(); child.add("Java"); child.add("Drupal"); child.add(".Net Framework"); child.add("PHP"); childItem.add(child); /** * Add Data For Mobile */ child = new ArrayList&lt;String&gt;(); child.add("Android"); child.add("Window Mobile"); child.add("iPHone"); child.add("Blackberry"); childItem.add(child); /** * Add Data For Manufacture */ child = new ArrayList&lt;String&gt;(); child.add("HTC"); child.add("Apple"); child.add("Samsung"); child.add("Nokia"); childItem.add(child); /** * Add Data For Extras */ child = new ArrayList&lt;String&gt;(); child.add("Contact Us"); child.add("About Us"); child.add("Location"); child.add("Root Cause"); childItem.add(child); } @Override public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, int childPosition, long id) { switch (groupPosition){ case 0: switch (childPosition){ case 0: Intent Intent = new Intent(this,Java.class); startActivity(Intent); break; case 1: Intent Intent1=new Intent(this,Apple.class); startActivity(Intent1); break; case 2: Intent Intent2=new Intent(this,Java.class); startActivity(Intent2); break; case 3: Intent Intent3=new Intent(this,Apple.class); startActivity(Intent3); break; } case 1: switch (childPosition){ case 1: Intent Intent1=new Intent(this,Apple.class); startActivity(Intent1); break; case 2: Intent Intent2=new Intent(this,Java.class); startActivity(Intent2); break; case 3: Intent Intent3=new Intent(this,Apple.class); startActivity(Intent3); break; } return false; } return false; } } </code></pre> <p>(MY XML FILE)</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/drawer_layout" android:layout_width="match_parent" android:layout_height="match_parent" &gt; &lt;FrameLayout android:id="@+id/content_frame" android:layout_width="match_parent" android:layout_height="match_parent" /&gt; &lt;!-- The navigation drawer --&gt; &lt;ExpandableListView android:id="@+id/left_drawer" android:layout_width="300dp" android:layout_height="match_parent" android:choiceMode="singleChoice" android:layout_gravity="start" android:background="#6B8E23" android:divider="#272727" android:dividerHeight="0.5dp" /&gt; &lt;/android.support.v4.widget.DrawerLayout&gt; </code></pre>
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