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ExpandableListView with ViewPager as child-elements executes getChildView twice

I want to create an expandable list with viewpagers as subviews. The problem is now that with my code it calls the getChildView method twice and thus creates my viewpager twice.
I also tried it with the TextView (which is the sample code I posted here for convenience) to simplify the code but the same issue arose.
My best guess is it has something to do with the height property of the layouts but no matter how i changed it, I couldn't resolve the issue.
Please help. I am totally lost. I used a tutorial for this code and I seem to be the only who has that issue judging from the youtube comment section. (https://www.youtube.com/watch?v=jZxZIFnJ9jE)
(If you need any other part of the code please let me know.)
delete.xml file looks like this
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/sukahead">
<TextView
android:id="#+id/suka"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="suka"
android:paddingLeft="?android:attr/expandableListPreferredChildPaddingLeft"
android:paddingStart="?android:attr/expandableListPreferredChildPaddingLeft"
/>
</LinearLayout>
sublist.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="8dp" android:background="#color/white"
android:id="#+id/sublist">
<TextView
android:id="#+id/dict_entry"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingLeft="?android:attr/expandableListPreferredChildPaddingLeft"
android:paddingStart="?android:attr/expandableListPreferredChildPaddingLeft"
android:textSize="16sp"
android:textColor="#color/colorAccent"
android:text="test"
/>
</LinearLayout>
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity"
android:background="#color/colorPrimary">
<EditText
android:id="#+id/search_bar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="#string/search_hint"
android:layout_margin="15dp"
android:padding="5dp"
app:layout_constraintTop_toTopOf="parent"
android:background="#color/white"
android:adjustViewBounds="true"
android:maxLines="1"
android:inputType="text"
android:onClick="lookup_word"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/search_bar"
android:orientation="horizontal">
<ExpandableListView
android:id="#+id/search_result_list"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:divider="#333"
android:dividerHeight="1dp"
android:background="#color/white"
android:layout_margin="15dp"/>
</LinearLayout>
</RelativeLayout>
ExpandableListAdapter.java
package com.lunaticcoding.linguodict;
import android.content.Context;
import android.graphics.Typeface;
import android.support.v4.view.ViewPager;
import android.text.Layout;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseExpandableListAdapter;
import android.widget.TextView;
import java.util.HashMap;
import java.util.List;
public class ExpendableListAdapter extends BaseExpandableListAdapter {
private Context context;
private List<String> data;
private HashMap<String, String[]> listHashMap;
private LayoutInflater inflater;
private String pageData[];
public ExpendableListAdapter(Context context, List<String> list, HashMap<String, String[]> hashMap) {
this.context = context;
this.data = list;
this.listHashMap = hashMap;
}
#Override
public int getGroupCount() {
return data.size();
}
#Override
public int getChildrenCount(int groupPosition) {
return listHashMap.get(data.get(groupPosition)).length;
}
#Override
public Object getGroup(int groupPosition) {
return data.get(groupPosition);
}
#Override
public Object getChild(int groupPosition, int childPosition) {
return listHashMap.get(data.get(groupPosition))[childPosition];
}
#Override
public long getGroupId(int groupPosition) {
return groupPosition;
}
#Override
public long getChildId(int groupPosition, int childPosition) {
return childPosition;
}
#Override
public boolean hasStableIds() {
return true;
}
#Override
public View getGroupView(int groupPosition, boolean isExpanded, View convertView, ViewGroup parent) {
String headerTitle = (String) getGroup(groupPosition);
if(convertView == null) {
LayoutInflater inflater = (LayoutInflater) this.context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = inflater.inflate(R.layout.sublist, null);
}
TextView textView = (TextView) convertView.findViewById(R.id.dict_entry);
textView.setText(data.get(groupPosition));
return convertView;
}
#Override
public View getChildView(int groupPosition, int childPosition, boolean isLastChild, View convertView, ViewGroup parent) {
final String childText = (String)getChild(groupPosition, childPosition);
if(convertView == null) {
LayoutInflater inflater = (LayoutInflater) this.context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = inflater.inflate(R.layout.delete, null);
}
TextView textView = (TextView) convertView.findViewById(R.id.suka);
return convertView;
}
#Override
public boolean isChildSelectable(int groupPosition, int childPosition) {
return true;
}
}
MainActivity (only OnCreate)
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
searchBar = (EditText) findViewById(R.id.search_bar);
searchResults = (ExpandableListView) findViewById(R.id.search_result_list);
list_results = new ArrayList<>();
examples_results = new HashMap<>();
list_results.add("test1");
list_results.add("test2");
list_results.add("test3");
String pageData1[] = new String[]{"si", "siiii"};
String pageData2[] = new String[]{"jifasfa", "sfasdfasiii"};
String pageData3[] = new String[]{"jifasfa", "sfasdfasiii"};
examples_results.put(list_results.get(0), pageData1);
examples_results.put(list_results.get(1), pageData2);
examples_results.put(list_results.get(2), pageData3);
searchResultsAdapter = new ExpendableListAdapter(this, list_results, examples_results);
searchResults.setAdapter(searchResultsAdapter);
lastExpandedPosition = -1;
searchResults.setOnGroupExpandListener(new ExpandableListView.OnGroupExpandListener() {
#Override
public void onGroupExpand(int groupPosition) {
if(lastExpandedPosition != -1 && (lastExpandedPosition != groupPosition)){
searchResults.collapseGroup(lastExpandedPosition);
}
lastExpandedPosition = groupPosition;
}
});
}

In the sub_list.xml the layout_height is "wrap_content". Change it to a fixed height (some dp) or match_parent and it will work.
Reason:
wrap_content has to calculate the height of the layout content it has to match thus reloading the layout afterwards -> creating the list more than once.

How put image in Expandable List View in different mood

to view sample image , please click
I want to use expandable list view With the following codes . but I want put 2 different image in header 1 and 2 different image in header 2 , also put 3 different image in sub item 1 ans 2 different image in sub item 2 . I'm use it in eclips Android Programing
Code ExpandableListAdapter:
package com.expand.test;
import java.util.HashMap;
import java.util.List;
import android.content.Context;
import android.graphics.Typeface;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseExpandableListAdapter;
import android.widget.TextView;
public class ExpandableListAdapter extends BaseExpandableListAdapter {
private Context _context;
private List<String> _listDataHeader; // header titles
// child data in format of header title, child title
private HashMap<String, List<String>> _listDataChild;
public ExpandableListAdapter(Context context, List<String> listDataHeader,
HashMap<String, List<String>> listChildData) {
this._context = context;
this._listDataHeader = listDataHeader;
this._listDataChild = listChildData;
}
#Override
public Object getChild(int groupPosition, int childPosititon) {
return this._listDataChild.get(this._listDataHeader.get(groupPosition))
.get(childPosititon);
}
#Override
public long getChildId(int groupPosition, int childPosition) {
return childPosition;
}
#Override
public View getChildView(int groupPosition, final int childPosition,
boolean isLastChild, View convertView, ViewGroup parent) {
final String childText = (String) getChild(groupPosition, childPosition);
if (convertView == null) {
LayoutInflater infalInflater = (LayoutInflater) this._context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = infalInflater.inflate(R.layout.list_item, null);
}
TextView txtListChild = (TextView) convertView
.findViewById(R.id.lblListItem);
txtListChild.setText(childText);
return convertView;
}
#Override
public int getChildrenCount(int groupPosition) {
return this._listDataChild.get(this._listDataHeader.get(groupPosition))
.size();
}
#Override
public Object getGroup(int groupPosition) {
return this._listDataHeader.get(groupPosition);
}
#Override
public int getGroupCount() {
return this._listDataHeader.size();
}
#Override
public long getGroupId(int groupPosition) {
return groupPosition;
}
#Override
public View getGroupView(int groupPosition, boolean isExpanded,
View convertView, ViewGroup parent) {
String headerTitle = (String) getGroup(groupPosition);
if (convertView == null) {
LayoutInflater infalInflater = (LayoutInflater) this._context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = infalInflater.inflate(R.layout.list_group, null);
}
TextView lblListHeader = (TextView) convertView
.findViewById(R.id.lblListHeader);
lblListHeader.setTypeface(null, Typeface.BOLD);
lblListHeader.setText(headerTitle);
return convertView;
}
#Override
public boolean hasStableIds() {
return false;
}
#Override
public boolean isChildSelectable(int groupPosition, int childPosition) {
return true;
}
}
MainActivity Code :
package com.expand.test;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import android.app.Activity;
import android.os.Bundle;
import android.widget.ExpandableListView;
public class MainActivity extends Activity {
ExpandableListAdapter listAdapter;
ExpandableListView expListView;
List<String> listDataHeader;
HashMap<String, List<String>> listDataChild;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// get the listview
expListView = (ExpandableListView) findViewById(R.id.lvExp);
// preparing list data
prepareListData();
listAdapter = new ExpandableListAdapter(this, listDataHeader, listDataChild);
// setting list adapter
expListView.setAdapter(listAdapter);
}
/*
* Preparing the list data
*/
private void prepareListData() {
listDataHeader = new ArrayList<String>();
listDataChild = new HashMap<String, List<String>>();
// Adding child data
listDataHeader.add("Test1");
listDataHeader.add("Test2");
listDataHeader.add("Test3");
// Adding child data
List<String> top250 = new ArrayList<String>();
top250.add("SubItem1");
List<String> nowShowing = new ArrayList<String>();
nowShowing.add("SubItem1 ");
List<String> comingSoon = new ArrayList<String>();
comingSoon.add("SubItem1 ");
listDataChild.put(listDataHeader.get(0), top250); // Header, Child data
listDataChild.put(listDataHeader.get(1), nowShowing);
listDataChild.put(listDataHeader.get(2), comingSoon);
}
}
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:background="#f4f4f4" >
<ExpandableListView
android:id="#+id/lvExp"
android:layout_height="match_parent"
android:layout_width="match_parent" android:divider="#null"/>
</LinearLayout>
list_itme:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="55dip"
android:orientation="vertical" >
<TextView
android:id="#+id/lblListItem"
android:layout_width="fill_parent"
android:layout_height="match_parent"
android:textSize="17dip"
android:paddingTop="5dp"
android:paddingBottom="5dp"
android:paddingLeft="?android:attr/expandableListPreferredChildPaddingLeft" android:textColor="#000000"/>
</LinearLayout>
list_group.xml:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="8dp"
android:background="#000000">
<TextView
android:id="#+id/lblListHeader"
android:layout_width="fill_parent"
android:layout_height="32dip"
android:paddingLeft="?android:attr/expandableListPreferredItemPaddingLeft"
android:textSize="17dp"
android:textColor="#f9f93d" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" android:gravity="right">
<ImageView
android:id="#+id/ImageView01"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_launcher" />
<ImageView
android:id="#+id/imageView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_launcher" />
</LinearLayout>
</LinearLayout>

how to add function on child items in expandablelistview?

Good Day! i am new in android programming and java, so i did a copy paste of a source code in the internet then it worked but i have to do some edit for this.
i wanna ask how to add a function when i click on switch of every group that supposed to be on/off not to toast. i understand how to use onClickListener Somehow but i dont know where to put the function.
any answers or good tutorial link for this will be greatly appreciated THANK YOU!
MainActivity.java
package com.capstone.r.e.d.e_kit;
import java.util.ArrayList;
import android.app.ExpandableListActivity;
import android.content.Context;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.widget.ExpandableListView;
public class MainActivity extends ExpandableListActivity{
private ArrayList<String> parentItems = new ArrayList<String>();
private ArrayList<Object> childItems = new ArrayList<Object>();
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// this is not really necessary as ExpandableListActivity contains an ExpandableList
//setContentView(R.layout.main);
ExpandableListView expandableList = getExpandableListView(); // you can use (ExpandableListView) findViewById(R.id.list)
expandableList.setDividerHeight(2);
expandableList.setGroupIndicator(null);
expandableList.setClickable(true);
setGroupParents();
setChildData();
MainActivityAdapter adapter = new MainActivityAdapter(parentItems, childItems);
adapter.setInflater((LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE), this);
expandableList.setAdapter(adapter);
expandableList.setOnChildClickListener(this);
}
public void setGroupParents() {
parentItems.add("Flash Light");
parentItems.add("Whistle");
parentItems.add("Infographics");
parentItems.add("Battery Saving Mode");
}
public void setChildData() {
// Flash Light
ArrayList<String> child = new ArrayList<String>();
child.add("Switch");
childItems.add(child);
// Whistle
child = new ArrayList<String>();
child.add("Switch");
childItems.add(child);
// Information
child = new ArrayList<String>();
child.add("Online News");
child.add("Do's and Dont's");
childItems.add(child);
// Battery Saving Mode
child = new ArrayList<String>();
child.add("Switch");
childItems.add(child);
}
}
MainActivityAdapter.java
package com.capstone.r.e.d.e_kit;
import java.util.ArrayList;
import android.app.Activity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.BaseExpandableListAdapter;
import android.widget.CheckedTextView;
import android.widget.TextView;
import android.widget.Toast;
public class MainActivityAdapter extends BaseExpandableListAdapter {
private Activity activity;
private ArrayList<Object> childtems;
private LayoutInflater inflater;
private ArrayList<String> parentItems, child;
public MainActivityAdapter(ArrayList<String> parents, ArrayList<Object> childern) {
this.parentItems = parents;
this.childtems = childern;
}
public void setInflater(LayoutInflater inflater, Activity activity) {
this.inflater = inflater;
this.activity = activity;
}
#SuppressWarnings("unchecked")
#Override
public View getChildView(int groupPosition, final int childPosition, boolean isLastChild, View convertView, ViewGroup parent) {
child = (ArrayList<String>) childtems.get(groupPosition);
TextView textView = null;
if (convertView == null) {
convertView = inflater.inflate(R.layout.group, null);
}
textView = (TextView) convertView.findViewById(R.id.textView1);
textView.setText(child.get(childPosition));
convertView.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View view) {
Toast.makeText(activity, child.get(childPosition),
Toast.LENGTH_SHORT).show();
}
});
return convertView;
}
#Override
public View getGroupView(int groupPosition, boolean isExpanded, View convertView, ViewGroup parent) {
if (convertView == null) {
convertView = inflater.inflate(R.layout.row, null);
}
((CheckedTextView) convertView).setText(parentItems.get(groupPosition));
((CheckedTextView) convertView).setChecked(isExpanded);
return convertView;
}
#Override
public Object getChild(int groupPosition, int childPosition) {
return null;
}
#Override
public long getChildId(int groupPosition, int childPosition) {
return 0;
}
#Override
public int getChildrenCount(int groupPosition) {
return ((ArrayList<String>) childtems.get(groupPosition)).size();
}
#Override
public Object getGroup(int groupPosition) {
return null;
}
#Override
public int getGroupCount() {
return parentItems.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 boolean hasStableIds() {
return false;
}
#Override
public boolean isChildSelectable(int groupPosition, int childPosition) {
return false;
}
}
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<ExpandableListView
android:id="#+id/list"
android:layout_height="match_parent"
android:layout_width="match_parent"
android:groupIndicator="#null" />
</LinearLayout>
row.xml
<CheckedTextView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="60dp"
android:layout_marginLeft="5dp"
android:gravity="center_vertical"
android:padding="10dp"
android:textColor="#FFFFFF"
android:textSize="15sp"
android:background="#339966"
/>
group.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="40dp"
android:background="#android:color/white"
android:clickable="true"
android:orientation="vertical"
android:paddingLeft="40dp"
tools:context=".MainActivity" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="39dp"
android:gravity="center_vertical">
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:textIsSelectable="true"
android:textColor="#000000"
android:textSize="14sp"
/>
</LinearLayout>
</LinearLayout>

Try to set setOnGroupClickListener:
adapter.setInflater((LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE), this);
expandableList.setAdapter(adapter);
expandableList.setOnChildClickListener(this);
expandableList.setOnGroupClickListener(this); //Implement inteface ExpandableListView.OnGroupClickListener
Documatation:
http://developer.android.com/reference/android/widget/ExpandableListView.html#setOnGroupClickListener(android.widget.ExpandableListView.OnGroupClickListener)
Tutorial:
http://www.vogella.com/tutorials/AndroidListView/article.html#expandablelistview

Only expandable listview showing up in activity

I'm making an android app for an automatic salad machine. The app lets you choose your ingredients and such, and then sends it to the machine. I set up an activity with an expandable listview to hold the ingredients, but I also need a next button on the activity and a nutritional information box below it. I added them to the activity, but when I run it only the expandable listview shows up.
Here's the code for the activity:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:weightSum="1">
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Next"
android:id="#+id/button"
android:layout_gravity="right" />
<ExpandableListView
android:id="#+id/list"
android:layout_height="286dp"
android:layout_width="match_parent"
android:groupIndicator="#null"
android:divider="#A4C739"
android:dividerHeight="0.5dp"
android:layout_weight="1.15" />
<TextView
android:layout_width="match_parent"
android:layout_height="77dp"
android:text="Nutrition Facts:"
android:id="#+id/nutritionTV" />
</LinearLayout>
and here's the code for the class that goes with it:
package com.picknchew.companionapp;
import java.util.ArrayList;
import android.app.ExpandableListActivity;
import android.content.Context;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.widget.ExpandableListView;
public class ChooseIngredientsActivity extends ExpandableListActivity{
private ArrayList<String> parentItems = new ArrayList<String>();
private ArrayList<Object> childItems = new ArrayList<Object>();
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// this is not really necessary as ExpandableListActivity contains an ExpandableList
//setContentView(R.layout.main);
ExpandableListView expandableList = getExpandableListView(); // you can use (ExpandableListView) findViewById(R.id.list)
expandableList.setDividerHeight(2);
expandableList.setGroupIndicator(null);
expandableList.setClickable(true);
setGroupParents();
setChildData();
MyExpandableAdapter adapter = new MyExpandableAdapter(parentItems, childItems);
adapter.setInflater((LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE), this);
expandableList.setAdapter(adapter);
expandableList.setOnChildClickListener(this);
}
public void setGroupParents() {
parentItems.add("Lettuce");
parentItems.add("Protein");
parentItems.add("Fruit");
parentItems.add("Dressings");
}
public void setChildData() {
// Android
ArrayList<String> child = new ArrayList<String>();
child.add("Romain");
child.add("Iceberg");
child.add("Arugula");
child.add("Green");
childItems.add(child);
// Core Java
child = new ArrayList<String>();
child.add("Tofu");
child.add("Shredded Cheddar");
child.add("Sliced Eggs");
child.add("Beans");
child.add("Avocado");
childItems.add(child);
// Desktop Java
child = new ArrayList<String>();
child.add("Melon");
child.add("Watermelon");
child.add("Pineapple");
child.add("Grapefruit");
childItems.add(child);
// Enterprise Java
child = new ArrayList<String>();
child.add("Honey Mustard");
child.add("Ranch");
child.add("Caesar");
child.add("Vinaigrette");
childItems.add(child);
}
}
and finally here's the code for the expandable list view adapter, in case that's relevant:
package com.picknchew.companionapp;
import java.util.ArrayList;
import android.app.Activity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.BaseExpandableListAdapter;
import android.widget.CheckBox;
import android.widget.CheckedTextView;
import android.widget.TextView;
import android.widget.Toast;
public class MyExpandableAdapter extends BaseExpandableListAdapter {
private Activity activity;
private ArrayList<Object> childtems;
private LayoutInflater inflater;
private ArrayList<String> parentItems, child;
public MyExpandableAdapter(ArrayList<String> parents, ArrayList<Object> childern) {
this.parentItems = parents;
this.childtems = childern;
}
public void setInflater(LayoutInflater inflater, Activity activity) {
this.inflater = inflater;
this.activity = activity;
}
#Override
public View getChildView(int groupPosition, final int childPosition, boolean isLastChild, View convertView, ViewGroup parent) {
child = (ArrayList<String>) childtems.get(groupPosition);
CheckBox checkbox = null;
if (convertView == null) {
convertView = inflater.inflate(R.layout.group, null);
}
checkbox = (CheckBox) convertView.findViewById(R.id.checkBox2);
checkbox.setText(child.get(childPosition));
convertView.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View view) {
Toast.makeText(activity, child.get(childPosition),
Toast.LENGTH_SHORT).show();
}
});
return convertView;
}
#Override
public View getGroupView(int groupPosition, boolean isExpanded, View convertView, ViewGroup parent) {
if (convertView == null) {
convertView = inflater.inflate(R.layout.child, null);
}
((CheckedTextView) convertView).setText(parentItems.get(groupPosition));
((CheckedTextView) convertView).setChecked(isExpanded);
return convertView;
}
#Override
public Object getChild(int groupPosition, int childPosition) {
return null;
}
#Override
public long getChildId(int groupPosition, int childPosition) {
return 0;
}
#Override
public int getChildrenCount(int groupPosition) {
return ((ArrayList<String>) childtems.get(groupPosition)).size();
}
#Override
public Object getGroup(int groupPosition) {
return null;
}
#Override
public int getGroupCount() {
return parentItems.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 boolean hasStableIds() {
return false;
}
#Override
public boolean isChildSelectable(int groupPosition, int childPosition) {
return false;
}
}

Mixing fixed heights with weights won't work.
What you can do: set all elements' height to 0 and assign them weights.
What I would do: use a RelativeLayout, put the Button at the top, the TextView at the bottom (alignParentBottom="true") and the ListView inbetween like
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Next"
android:id="#+id/button" />
<TextView
android:layout_alignParentBottom="true"
android:layout_width="match_parent"
android:layout_height="77dp"
android:text="Nutrition Facts:"
android:id="#+id/nutritionTV" />
<ExpandableListView
android:layout_above="#+id/nutritionTV"
android:layout_below="#+id/button"
android:id="#+id/list"
android:layout_height="match_parent"
android:layout_width="match_parent"
android:groupIndicator="#null"
android:divider="#A4C739"
android:dividerHeight="0.5dp" />
</RelativeLayout>
Result:
EDIT: You have to actually use this layout, which you at the moment don't do:
// this is not really necessary as ExpandableListActivity contains an ExpandableList
//setContentView(R.layout.main);
Uncomment the setContentView line. Don't forget to assign the views correctly, ie
ExpandableListView expandableList = getExpandableListView(); // you can use (ExpandableListView) findViewById(R.id.list)
will become
ExpandableListView expandableList = (ExpandableListView) findViewById(R.id.list)

Android expandablelistview with 6 to 7 textviews and an imageview as child views

I have gone through many tutorials and implemented expandablelistview with one textview as a child of groupview. Now i need to implement expandablelistview with 6-7 textviews and an imageview as childs of every group.
Can anyone help..
Sorry for poor painting
https://copy.com/IdpK0BLDUHck

please follow this code
import java.util.ArrayList;
import android.app.Activity;
import android.app.ExpandableListActivity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.BaseExpandableListAdapter;
import android.widget.CheckedTextView;
import android.widget.ExpandableListView;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
import com.example.parsedemoapp.ParseMainActivity;
import com.rstm.quizappsforiit.R;
public class ExpandableListMainActivity extends ExpandableListActivity {
// Create ArrayList to hold parent Items and Child Items
private ArrayList<String> parentItems = new ArrayList<String>();
private ArrayList<Object> childItems = new ArrayList<Object>();
private ArrayList<Integer> childimage = new ArrayList<Integer>();
ImageView imageView2;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Create Expandable List and set it's properties
ExpandableListView expandableList = getExpandableListView();
expandableList.setDividerHeight(2);
expandableList.setGroupIndicator(null);
expandableList.setClickable(true);
// Set the Items of Parent
setGroupParents();
// Set The Child Data
setChildData();
// Create the Adapter
MyExpandableAdapter adapter = new MyExpandableAdapter(parentItems,
childItems, childimage);
adapter.setInflater(
(LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE),
this);
// Set the Adapter to expandableList
expandableList.setAdapter(adapter);
expandableList.setOnChildClickListener(this);
}
// method to add parent Items
public void setGroupParents() {
parentItems.add("Chemistry");
parentItems.add("Mathematics");
parentItems.add("Physics");
}
// method to set child data of each parent
public void setChildData() {
// Add Child Items for Fruits
ArrayList<String> child = new ArrayList<String>();
child.add("Some Basic Concepts");
child.add("States of Matter");
child.add("Atomic Structure");
child.add("Solutions");
child.add("Chemical Energetics and Thermodynamics");
child.add("Chemical and Ionic Equilibria");
child.add("Redox Reactions and Electrochemistry");
childItems.add(child);
childimage.add(R.drawable.buy1);
childItems.add(childimage);
// Add Child Items for Animals
child = new ArrayList<String>();
child.add("Physics and Measurement");
child.add("Kinematics");
child.add("Laws of Motion");
child.add("Work, Energy and Power");
child.add("Rotational Motion");
child.add("Gravitation");
child.add("Solids and Fluids");
childItems.add(child);
childItems.add(childimage);
}
public class MyExpandableAdapter extends BaseExpandableListAdapter {
private Activity activity;
private ArrayList<Object> childtems;
private ArrayList<Integer> childimage;
private LayoutInflater inflater;
private ArrayList<String> parentItems, child;
public MyExpandableAdapter(ArrayList<String> parents,
ArrayList<Object> childern, ArrayList<Integer> childimage) {
this.parentItems = parents;
this.childtems = childern;
this.childimage = childimage;
}
public void setInflater(LayoutInflater inflater, Activity activity) {
this.inflater = inflater;
this.activity = activity;
}
#SuppressWarnings("unchecked")
#Override
public View getChildView(int groupPosition, final int childPosition,
boolean isLastChild, View convertView, ViewGroup parent) {
child = (ArrayList<String>) childtems.get(groupPosition);
TextView textView = null;
if (convertView == null) {
convertView = inflater.inflate(R.layout.child_view, null);
}
textView = (TextView) convertView.findViewById(R.id.textViewChild);
String a = child.get(childPosition);
textView.setText(child.get(childPosition));
imageView2 = (ImageView) convertView.findViewById(R.id.imageView2);
imageView2.setBackgroundResource(childimage.get(childPosition));
convertView.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View view) {
}
});
return convertView;
}
#Override
public View getGroupView(int groupPosition, boolean isExpanded,
View convertView, ViewGroup parent) {
if (convertView == null) {
convertView = inflater.inflate(R.layout.parent_view, null);
}
((CheckedTextView) convertView).setText(parentItems
.get(groupPosition));
((CheckedTextView) convertView).setChecked(isExpanded);
return convertView;
}
#Override
public Object getChild(int groupPosition, int childPosition) {
return null;
}
#Override
public long getChildId(int groupPosition, int childPosition) {
return 0;
}
#SuppressWarnings("unchecked")
#Override
public int getChildrenCount(int groupPosition) {
return ((ArrayList<String>) childtems.get(groupPosition)).size();
}
#Override
public Object getGroup(int groupPosition) {
return null;
}
#Override
public int getGroupCount() {
return parentItems.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 boolean hasStableIds() {
return false;
}
#Override
public boolean isChildSelectable(int groupPosition, int childPosition) {
return false;
}
}
}

Source Code
https://drive.google.com/open?id=0BzBKpZ4nzNzUVkExUDlqRFhtcGc
package com.keshav.expandablelistviewindrawerkeshav;
import android.os.Bundle;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.view.View;
import android.widget.ExpandableListView;
import android.widget.ImageView;
import android.widget.Toast;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
public class DrawerActivityExpandable extends AppCompatActivity
{
Toolbar toolbar;
private DrawerLayout drawer;
private ExpandableListView drawerList;
private ActionBarDrawerToggle actionBarDrawerToggle;
List<String> listDataHeader;
HashMap<String, List<String>> listDataChild;
ImageView profile_image;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_drawer_expandable);
toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
toolbar.setTitle("ABC");
// getSupportActionBar().setDisplayShowHomeEnabled(true);
initDrawer();
// Listview Group click listener
drawerList.setOnGroupClickListener(new ExpandableListView.OnGroupClickListener() {
#Override
public boolean onGroupClick(ExpandableListView parent, View v,
int groupPosition, long id) {
Toast.makeText(getApplicationContext(),
"Group Clicked " + listDataHeader.get(groupPosition),
Toast.LENGTH_SHORT).show();
return false;
}
});
// Listview Group expanded listener
drawerList.setOnGroupExpandListener(new ExpandableListView.OnGroupExpandListener() {
// TODO Colapse Here Using this... in android
int previousGroup = -1;
boolean flag = false;
#Override
public void onGroupExpand(int groupPosition) {
Log.e("keshav", "onGroupClick is -> " + groupPosition);
Toast.makeText(getApplicationContext(),
listDataHeader.get(groupPosition) + " Expanded",
Toast.LENGTH_SHORT).show();
if (groupPosition != previousGroup && flag) {
drawerList.collapseGroup(previousGroup);
}
previousGroup = groupPosition;
flag = true;
if(groupPosition==0 ||groupPosition==1||groupPosition==4){
drawer.closeDrawer(drawerList);
toolbar.setTitle(""+listDataHeader.get(groupPosition));
}
}
});
// Listview Group collasped listener
drawerList.setOnGroupCollapseListener(new ExpandableListView.OnGroupCollapseListener() {
#Override
public void onGroupCollapse(int groupPosition) {
Toast.makeText(getApplicationContext(),
listDataHeader.get(groupPosition) + " Collapsed",
Toast.LENGTH_SHORT).show();
}
});
// Todo Listview on child click listener
drawerList.setOnChildClickListener(new ExpandableListView.OnChildClickListener() {
#Override
public boolean onChildClick(ExpandableListView parent, View v,
int groupPosition, int childPosition, long id) {
// TODO Auto-generated method stub
Toast.makeText(
getApplicationContext(),
listDataHeader.get(groupPosition)
+ " : keshav : "
+ listDataChild.get(
listDataHeader.get(groupPosition)).get(
childPosition), Toast.LENGTH_SHORT)
.show();
Log.e("keshav","Child Data 1->"+listDataHeader.get(groupPosition));
Log.e("keshav","Child Data 2->"+listDataChild.get(listDataHeader.get(groupPosition)).get(childPosition));
toolbar.setTitle(""+listDataChild.get(listDataHeader.get(groupPosition)).get(childPosition));
// if(groupPosition==2 ||groupPosition==3)
drawer.closeDrawer(drawerList);
return false;
}
});
profile_image.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View arg0) {
Log.e("Keshav", "Clck Profile Image");
/*if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
int permissionCheck = ContextCompat.checkSelfPermission(DrawerActivity.this,
Manifest.permission.CAMERA);
if (permissionCheck == PackageManager.PERMISSION_GRANTED) {
//showing dialog to select image
selectImage();
Log.e("permission", "granted");
} else {
ActivityCompat.requestPermissions(DrawerActivity.this,
new String[]{Manifest.permission.READ_EXTERNAL_STORAGE,
Manifest.permission.WRITE_EXTERNAL_STORAGE,
Manifest.permission.CAMERA}, 1);
}
} else {
selectImage();
}*/
}
});
}
private void initDrawer() {
drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
drawerList = (ExpandableListView) findViewById(R.id.left_drawer);
View header = getLayoutInflater().inflate(R.layout.nav_header_main, null);
drawerList.addHeaderView(header);
drawer.setDrawerShadow(R.mipmap.drawer_shadow, GravityCompat.START);
profile_image = (ImageView) header.findViewById(R.id.user_profile_image);
profile_image.setBackgroundResource(R.mipmap.keshav);
// getSupportActionBar().setDisplayHomeAsUpEnabled(true);
// getSupportActionBar().setHomeButtonEnabled(true);
// preparing list data
prepareListData();
drawerList.setAdapter(new NavigationDrawerExpandableAdapter(this, listDataHeader, listDataChild));
// drawerList.setOnChildClickListener(this);
actionBarDrawerToggle = new ActionBarDrawerToggle(this, drawer, toolbar, R.string.drawer_open, R.string.drawer_close) {
#Override
public void onDrawerClosed(View drawerView) {
// Code here will be triggered once the drawer closes as we don't want anything to happen so we leave this blank
super.onDrawerClosed(drawerView);
}
#Override
public void onDrawerOpened(View drawerView) {
// Code here will be triggered once the drawer open as we don't want anything to happen so we leave this blank
super.onDrawerOpened(drawerView);
}
};
//Setting the actionbarToggle to drawer layout
drawer.setDrawerListener(actionBarDrawerToggle);
//calling sync state is necessay or else your hamburger icon wont show up
actionBarDrawerToggle.syncState();
}
/*
* Preparing the list data
*/
private void prepareListData() {
listDataHeader = new ArrayList<String>();
listDataChild = new HashMap<String, List<String>>();
// Adding child data
listDataHeader.add("Dashboard");
listDataHeader.add("Enter Manually");
listDataHeader.add("Profile");
listDataHeader.add("Reports");
listDataHeader.add("Logout");
// TODO Adding child data
List<String> nowShowing = new ArrayList<String>();
nowShowing.add("My Profile");
nowShowing.add("Change Password");
List<String> blank = new ArrayList<String>();
List<String> report = new ArrayList<String>();
report.add("Batch Wise Report");
report.add("Location Wise Report");
report.add("Date Wise Report");
listDataChild.put(listDataHeader.get(0), blank);
listDataChild.put(listDataHeader.get(1), blank); // Header, Child data
listDataChild.put(listDataHeader.get(2), nowShowing);
listDataChild.put(listDataHeader.get(3), report);
listDataChild.put(listDataHeader.get(4), blank);
}
}
-------------------------------
Adapter
------------------------------
package com.keshav.expandablelistviewindrawerkeshav;
import android.app.Activity;
import android.content.Context;
import android.graphics.Typeface;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseExpandableListAdapter;
import android.widget.ImageView;
import android.widget.TextView;
import java.util.HashMap;
import java.util.List;
/**
* Created by root on 11/12/15.
*/
public class NavigationDrawerExpandableAdapter extends BaseExpandableListAdapter {
public LayoutInflater minflater;
public Activity activity;
private Context _context;
private List<String> _listDataHeader; // header titles
// child data in format of header title, child title
private HashMap<String, List<String>> _listDataChild;
public NavigationDrawerExpandableAdapter(Context context, List<String> listDataHeader,
HashMap<String, List<String>> listChildData) {
this._context = context;
this._listDataHeader = listDataHeader;
this._listDataChild = listChildData;
}
public void setInflater(LayoutInflater mInflater, Activity act) {
this.minflater = mInflater;
activity = act;
}
#Override
public Object getChild(int groupPosition, int childPosititon) {
return this._listDataChild.get(this._listDataHeader.get(groupPosition))
.get(childPosititon);
}
#Override
public long getChildId(int groupPosition, int childPosition) {
return childPosition;
}
#Override
public View getChildView(int groupPosition, final int childPosition,
boolean isLastChild, View convertView, ViewGroup parent) {
final String childText = (String) getChild(groupPosition, childPosition);
if (convertView == null) {
LayoutInflater infalInflater = (LayoutInflater) this._context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = infalInflater.inflate(R.layout.list_item, null);
}
TextView txtListChild = (TextView) convertView
.findViewById(R.id.lblListItem);
txtListChild.setText(childText);
//TODO set Hard Code Child item
ImageView iv_ListChild = (ImageView) convertView
.findViewById(R.id.iv_ListChild);
txtListChild.setText(childText);
Log.e("Keshav", "childText 1 -> " + childText);
if (childText.equals("My Profile")){
iv_ListChild.setBackgroundResource(R.mipmap.youtuben);
}else if (childText.equals("Change Password")){
iv_ListChild.setBackgroundResource(R.mipmap.facebook);
}else if (childText.equals("Batch Wise Report")){
iv_ListChild.setBackgroundResource(R.mipmap.googleplus);
}else if (childText.equals("Location Wise Report")){
iv_ListChild.setBackgroundResource(R.mipmap.linkedin);
}else if (childText.equals("Date Wise Report")){
iv_ListChild.setBackgroundResource(R.mipmap.twitter);
}else {
iv_ListChild.setBackgroundResource(R.mipmap.ic_launcher_round);
}
//TODO set Hard Code Child item
return convertView;
}
#Override
public int getChildrenCount(int groupPosition) {
return this._listDataChild.get(this._listDataHeader.get(groupPosition))
.size();
}
#Override
public Object getGroup(int groupPosition) {
return this._listDataHeader.get(groupPosition);
}
#Override
public int getGroupCount() {
return this._listDataHeader.size();
}
#Override
public long getGroupId(int groupPosition) {
return groupPosition;
}
#Override
public void onGroupCollapsed(int groupPosition) {
super.onGroupCollapsed(groupPosition);
}
#Override
public void onGroupExpanded(int groupPosition) {
super.onGroupExpanded(groupPosition);
}
#Override
public View getGroupView(int groupPosition, boolean isExpanded,
View convertView, ViewGroup parent) {
String headerTitle = (String) getGroup(groupPosition);
if (convertView == null) {
LayoutInflater infalInflater = (LayoutInflater) this._context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = infalInflater.inflate(R.layout.list_group, null);
}
TextView lblListHeader = (TextView) convertView
.findViewById(R.id.lblListHeader);
lblListHeader.setTypeface(null, Typeface.NORMAL); // TODO Set Text Color BOLD Here
lblListHeader.setText(headerTitle);
Log.e("keshav","groupPosition "+groupPosition);
ImageView iv_ListHeader = (ImageView) convertView
.findViewById(R.id.iv_ListHeader);
if(groupPosition==0)
iv_ListHeader.setBackgroundResource(R.mipmap.changepassword_48);
else if(groupPosition==1)
iv_ListHeader.setBackgroundResource(R.mipmap.barcode_48);
else if(groupPosition==2)
iv_ListHeader.setBackgroundResource(R.mipmap.changepassword_48);
else if(groupPosition==3)
iv_ListHeader.setBackgroundResource(R.mipmap.enter_manualy_48);
else
iv_ListHeader.setBackgroundResource(R.mipmap.ic_launcher);
return convertView;
}
#Override
public boolean hasStableIds() {
return false;
}
#Override
public boolean isChildSelectable(int groupPosition, int childPosition) {
return true;
}
}
------------------------------------
activity_drawer.xml
-------------------------------------
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:id="#+id/container_toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<include
android:id="#+id/toolbar"
layout="#layout/toolbar" />
</LinearLayout>
<FrameLayout
android:id="#+id/fllContent"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1" />
</LinearLayout>
<ExpandableListView
android:id="#+id/left_drawer"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:groupIndicator="#null"
android:dividerHeight="1dp"
android:divider="#color/list_divider"
android:listSelector="#drawable/list_selector"
android:background="#color/list_background" />
<!--android:groupIndicator="#null"-->
</android.support.v4.widget.DrawerLayout>
------------------------------------
listgroup.xml
------------------------------------
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="40dp"
android:orientation="horizontal"
android:background="#drawable/list_selector">
<ImageView
android:id="#+id/iv_ListHeader"
android:layout_width="25dp"
android:layout_height="25dp"
android:layout_marginTop="10dp"
android:layout_marginLeft="10dp"
android:layout_marginBottom="10dp"
android:background="#mipmap/ic_launcher" />
<TextView
android:id="#+id/lblListHeader"
style="#style/TextViewSmallBlack"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_marginTop="5dp"
android:layout_marginLeft="10dp"
android:layout_marginBottom="10dp"
android:gravity="left"
android:paddingBottom="5dp"
android:paddingTop="5dp"
android:text="list group"
android:textSize="14sp"
/>
</LinearLayout>
------------------------------------
listitem.xml
------------------------------------
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="40dp"
android:orientation="horizontal"
android:background="#drawable/list_selector">
<ImageView
android:id="#+id/iv_ListChild"
android:layout_width="25dp"
android:layout_height="25dp"
android:layout_marginTop="10dp"
android:layout_marginLeft="40dp"
android:layout_marginBottom="10dp"
android:background="#mipmap/ic_launcher" />
<TextView
android:id="#+id/lblListItem"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="14dip"
style="#style/TextViewSmallBlack"
android:layout_marginTop="5dp"
android:layout_marginLeft="10dp"
android:gravity="left"
android:paddingBottom="5dp"
android:paddingTop="5dp"
android:text="list group"
/>
</LinearLayout>
------------------------------------
navheader.xml
------------------------------------
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="190dp"
android:gravity="start"
android:background="#color/colorPrimary"
android:orientation="vertical"><!--android:background="#color/com_facebook_button_background_color_disabled"-->
<de.hdodenhof.circleimageview.CircleImageView
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/user_profile_image"
android:layout_width="90dp"
android:layout_height="90dp"
android:layout_marginLeft="20dp"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:layout_marginTop="40dp"
app:border_color="#color/click_tick" />
<TextView
android:id="#+id/userName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/user_profile_image"
android:layout_centerHorizontal="true"
android:layout_marginLeft="20dp"
android:layout_marginTop="10dp"
android:gravity="left"
android:text="Keshav Gera"
android:textColor="#color/white"
android:textSize="16sp"
android:textStyle="bold" /> <!--android:textSize="14sp"-->
<TextView
android:id="#+id/usertype"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=""
android:gravity="left"
android:layout_marginLeft="20dp"
android:layout_marginTop="10dp"
android:layout_marginBottom="5dp"
android:textSize="10sp"
android:textColor="#fff"
android:layout_alignParentBottom="true"
android:layout_alignLeft="#+id/userName"
android:layout_alignStart="#+id/userName" /> <!--android:textSize="14sp"-->
</LinearLayout>
<!--
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="#dimen/nav_header_height"
android:background="#drawable/side_nav_bar"
android:gravity="bottom"
android:orientation="vertical"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
android:theme="#style/ThemeOverlay.AppCompat.Dark">
<ImageView
android:id="#+id/imageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingTop="#dimen/nav_header_vertical_spacing"
android:src="#android:drawable/sym_def_app_icon" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingTop="#dimen/nav_header_vertical_spacing"
android:text="Android Studio"
android:textAppearance="#style/TextAppearance.AppCompat.Body1" />
<TextView
android:id="#+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="android.studio#android.com" />
</LinearLayout>
-->
------------------------------------
toolbar.xml
------------------------------------
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:local="http://schemas.android.com/apk/res-auto"
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="?attr/actionBarSize"
android:background="?attr/colorPrimary"
local:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar"
local:popupTheme="#style/ThemeOverlay.AppCompat.Light" />