Android 在侧菜单中实现ListView
下面是我用来实现幻灯片面板的程序代码，但我想在其中创建列表视图项。那我该怎么做呢？请帮忙。 提前谢谢！ 主要活动代码：Android 在侧菜单中实现ListView,android,android-listview,android-sliding,Android,Android Listview,Android Sliding,下面是我用来实现幻灯片面板的程序代码，但我想在其中创建列表视图项。那我该怎么做呢？请帮忙。 提前谢谢！ 主要活动代码： // Slide the Panel menuRightButton = (ImageView) findViewById(R.id.menuViewButton); menuRightButton.setOnClickListener(new OnClickListener() { @Override public void
// Slide the Panel
menuRightButton = (ImageView) findViewById(R.id.menuViewButton);
menuRightButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
if (!isExpanded) {
isExpanded = true;
// Expand
FragmentManager fragmentManager = getFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager
.beginTransaction();
fragmentTransaction.replace(R.id.menuPanel,
new LeftMenuFragment());
fragmentTransaction.commit();
new ExpandAnimation(slidingPanel, panelWidth1,
Animation.RELATIVE_TO_SELF, 0.0f,
Animation.RELATIVE_TO_SELF, 0.55f, 0, 0.0f, 0, 0.0f);
} else {
isExpanded = false;
// Collapse
new CollapseAnimation(slidingPanel, panelWidth1,
TranslateAnimation.RELATIVE_TO_SELF, 0.55f,
TranslateAnimation.RELATIVE_TO_SELF, 0.0f, 0, 0.0f,
0, 0.0f);
}
}
});
//Left Menu
public class LeftMenuFragment extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.leftmenu, container, false);
}
}
<?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"
android:background="#2C323F"
>
<ListView
android:id="@+id/listview2"
android:layout_width="250dp"
android:layout_height="550dp"
android:background="#32394A"
android:layout_gravity="start"
android:choiceMode="singleChoice"
android:divider="@android:color/transparent"
android:dividerHeight="0dp"/>
将LeftMenuFragment更新为：
public class LeftMenuFragment extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
View view = inflater.inflate(R.layout.leftmenu, container, false);
ListView menuList = (ListView) view.findViewById(R.id.listview2);
String[] items = { "Home", "Setting"};
ArrayAdapter<String> adapter = new ArrayAdapter<String>(getActivity(),
android.R.layout.simple_list_item_1, items);
menuList .setAdapter(adapter);
return view;
}
}
公共类LeftMenuFragment扩展片段{
@凌驾
创建视图上的公共视图（布局、充气机、视图组容器、，
Bundle savedInstanceState）{
//为该碎片膨胀布局
视图=充气机。充气（R.layout.leftmenu，container，false）；
ListView菜单列表=（ListView）view.findViewById（R.id.listview2）；
String[]items={“Home”，“Setting”}；
ArrayAdapter=新的ArrayAdapter（getActivity（），
android.R.layout.simple_list_item_1，items）；
menuList.setAdapter（适配器）；
返回视图；
}
}
DashboardActivity.java
导入android.app.Fragment；
导入android.app.FragmentManager；
导入android.content.Intent；
导入android.os.Bundle；
导入android.support.v4.view.GravityCompat；
导入android.support.v4.widget.DrawerLayout；
导入android.support.v7.app.ActionBarDrawerToggle；
导入android.support.v7.app.AppActivity；
导入android.util.Log；
导入android.view.view；
导入android.widget.AdapterView；
导入android.widget.ImageView；
导入android.widget.LinearLayout；
导入android.widget.ListView；
导入android.widget.TextView；
导入android.widget.Toast；
导入com.android.volley.AuthFailureError；
导入com.android.volley.NetworkError；
导入com.android.volley.NoConnectionError；
导入com.android.volley.ParseError；
导入com.android.volley.Request；
导入com.android.volley.RequestQueue；
导入com.android.volley.Response；
导入com.android.volley.ServerError；
导入com.android.volley.TimeoutError；
导入com.android.volley.VolleyError；
导入com.android.volley.toolbox.StringRequest；
导入com.android.volley.toolbox.volley；
导入com.bumptech.glide.glide；
导入org.json.JSONException；
导入org.json.JSONObject；
导入java.util.ArrayList；
导入java.util.HashMap；
导入java.util.Map；
导入butterknife.BindView；
进口毛刀，毛刀；
进口butterknife.OnClick；
导入de.hdodenhof.circleimageview.circleimageview；
公共类DashboardActivity扩展了AppCompatActivity{
@BindView（R.id.txt_用户名）
TextView txtUserName；
@BindView（R.id.txt_城市）
TextView-txtCity；
@BindView（R.id.profile_图像）
圆形图像查看轮廓图像；
//汉堡包菜单
私有列表视图mDrawerList；
私人线路布置图；
私有操作bardrawertoggle mDrawerToggle；
私人抽屉布局mDrawerLayout；
私有图像视图切换；
私有图像查看配置文件_图像；
private ArrayList mNavItems=new ArrayList（）；
会话管理器mSessionManager；
@凌驾
创建时受保护的void（Bundle savedInstanceState）{
super.onCreate（savedInstanceState）；
setContentView（R.layout.activity_仪表板）；
把（这个）绑起来；
mSessionManager=newsessionmanager（DashboardActivity.this）；
//汉堡包菜单----------------------------------------------------------
toggle=findviewbyd（R.id.toggle）；
mNavItems.add（新的NavItem（“产品”，R.drawable.Products））；
mNavItems.add（新NavItem（“保存的简历”，“R.drawable.my_简历”）；
mNavItems.add（新的NavItem（“我的简历”，R.drawable.My_简历））；
mNavItems.add（新的NavItem（“我的文档”，R.drawable.My_docu））；
mNavItems.add（新的NavItem（“面试准备”，R.drawable.Interview））；
mNavItems.add（新的NavItem（“关于我们”，R.drawable.About））；
添加（新的NavItem（“我的博客”，“R.drawable.Blogs”）；
添加（新的NavItem（“所有博客”，“R.drawable.Blogs”）；
mNavItems.add（新的NavItem（“设置”，“R.drawable.Settings”）；
mNavItems.add（新的NavItem（“注销”，“R.drawable.Logout”）；
//抽屉布局
mDrawerLayout=findViewById（R.id.DrumerLayout）；
//使用选项填充导航抽屉
mDrawerPane=findviewbyd（R.id.drawerPane）；
mDrawerList=findviewbyd（R.id.navList）；
//mDrawerList.setDividerHeight（20）；
抽屉式适配器=新抽屉式适配器（此为mNavItems）；
mDrawerList.setAdapter（适配器）；
//抽屉项单击侦听器
mDrawerList.setOnItemClickListener（新的AdapterView.OnItemClickListener（）{
@凌驾
public void onItemClick（AdapterView父对象、视图、整型位置、长id）{
从抽屉中选择项目（位置）；
}
});
mDrawerToggle=newactionBarDrawerToggle（此，mDrawerLayout，R.string.drawer\u打开，R.string.drawer\u关闭）{
@凌驾
打开图纸上的公共空白（视图抽屉视图）{
super.onDrawerOpened（抽屉视图）；
无效操作菜单（）；
//抽屉打开时调用
}
@凌驾
图纸上的公共空白已关闭（视图抽屉视图）{
super.onDrawerClosed（抽屉视图）；
//抽屉关闭时调用
无效操作菜单（）；
}
};
mDrawerLayout.setDrawerListener（mDrawerToggle）；
toggle.setOnClickListener（新视图.OnClickListener（）{
@凌驾
公共void onClick（视图v）{
如果（！mDrawerLayout.isDrawerOpen（重力）
DashboardActivity.java
import android.app.Fragment;
import android.app.FragmentManager;
import android.content.Intent;
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.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import com.android.volley.AuthFailureError;
import com.android.volley.NetworkError;
import com.android.volley.NoConnectionError;
import com.android.volley.ParseError;
import com.android.volley.Request;
import com.android.volley.RequestQueue;
import com.android.volley.Response;
import com.android.volley.ServerError;
import com.android.volley.TimeoutError;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.StringRequest;
import com.android.volley.toolbox.Volley;
import com.bumptech.glide.Glide;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import butterknife.BindView;
import butterknife.ButterKnife;
import butterknife.OnClick;
import de.hdodenhof.circleimageview.CircleImageView;
public class DashboardActivity extends AppCompatActivity {
@BindView(R.id.txt_userName)
TextView txtUserName;
@BindView(R.id.txt_city)
TextView txtCity;
@BindView(R.id.profile_image)
CircleImageView profileImage;
//HandburgerMenu
private ListView mDrawerList;
private LinearLayout mDrawerPane;
private ActionBarDrawerToggle mDrawerToggle;
private DrawerLayout mDrawerLayout;
private ImageView toggle;
private ImageView profile_image;
private ArrayList<NavItem> mNavItems = new ArrayList<>();
SessionManager mSessionManager;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_dashboard);
ButterKnife.bind(this);
mSessionManager = new SessionManager(DashboardActivity.this);
//HandburgerMenu ----------------------------------------------------------
toggle = findViewById(R.id.toggle);
mNavItems.add(new NavItem("Products", "", R.drawable.products));
mNavItems.add(new NavItem("Saved Resume", "", R.drawable.my_resume));
mNavItems.add(new NavItem("My Resume", "", R.drawable.my_resume));
mNavItems.add(new NavItem("My Documents", "", R.drawable.my_docu));
mNavItems.add(new NavItem("Interview Preparation", "", R.drawable.interview));
mNavItems.add(new NavItem("About Us", "", R.drawable.about));
mNavItems.add(new NavItem("My Blogs", "", R.drawable.blogs));
mNavItems.add(new NavItem("All Blogs", "", R.drawable.blogs));
mNavItems.add(new NavItem("Settings", "", R.drawable.settings));
mNavItems.add(new NavItem("Logout", "", R.drawable.logout));
// DrawerLayout
mDrawerLayout = findViewById(R.id.drawerLayout);
// Populate the Navigtion Drawer with options
mDrawerPane = findViewById(R.id.drawerPane);
mDrawerList = findViewById(R.id.navList);
// mDrawerList.setDividerHeight(20);
DrawerListAdapter adapter = new DrawerListAdapter(this, mNavItems);
mDrawerList.setAdapter(adapter);
// Drawer Item click listeners
mDrawerList.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
selectItemFromDrawer(position);
}
});
mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, R.string.drawer_open, R.string.drawer_close) {
@Override
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
invalidateOptionsMenu();
//Called when drawer is opened
}
@Override
public void onDrawerClosed(View drawerView) {
super.onDrawerClosed(drawerView);
//Called when drawer is Closed
invalidateOptionsMenu();
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
toggle.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (!mDrawerLayout.isDrawerOpen(GravityCompat.START)) {
mDrawerLayout.openDrawer(GravityCompat.START);
SetDrawerDetails();
} else {
mDrawerLayout.closeDrawer(mDrawerPane);
}
}
});
//-------------------------------------------------------------------------------------------
mDrawerList.setItemChecked(0, true);
setTitle(mNavItems.get(0).mTitle);
}
//Method to set drawer details
public void SetDrawerDetails() {
txtUserName.setText(mSessionManager.getStringData("USERNAME") + " " + mSessionManager.getStringData("USER_SURNAME"));
txtCity.setText(mSessionManager.getStringData("USER_CITY"));
try {
Log.e("USER_IMAGE", "USER_IMAGE " + mSessionManager.getStringData("USER_IMAGE"));
Glide.with(this).load(mSessionManager.getStringData("USER_IMAGE")).into(profileImage);
} catch (Exception e) {
e.printStackTrace();
}
}
/*
* Called when a particular item from the navigation drawer
* is selected.
* */
private void selectItemFromDrawer(int position) {
Fragment fragment = null;
Boolean IsInMeters = false;
switch (position) {
case 0:
// fragment = new ProductsFragment();
break;
case 1:
// fragment = new SavedResumeFragment();
break;
case 2:
// fragment = new MyResumeFragment();
break;
case 3:
// fragment = new MyDocFragment();
break;
case 4:
// fragment = new InteriewPreparationFragment();
break;
case 5:
fragment = new AboutUsFragment();
break;
case 6:
// fragment = new BlogsFragment();
break;
case 7:
// fragment = new BlogsFragment("All");
break;
case 8:
// fragment = new ChangePasswordFragment();
break;
case 9:
mSessionManager.removeData("USERID");
mSessionManager.removeData("USERNAME");
mSessionManager.removeData("USER_MIDDLE_NAME");
mSessionManager.removeData("USER_SURNAME");
mSessionManager.removeData("USER_FULLNAME");
mSessionManager.removeData("USER_ADDRESS");
mSessionManager.removeData("USER_MOBILE");
mSessionManager.removeData("USER_CITY");
mSessionManager.removeData("USER_STATE");
mSessionManager.removeData("USER_COUNTRY");
mSessionManager.removeData("USER_DOB");
mSessionManager.removeData("USER_EMAIL");
mSessionManager.removeData("USER_IMAGE");
mSessionManager.removeData("USER_STATUS");
// startActivity(new Intent(DashboardActivity.this, LoginActivity.class));
finish();
break;
default:
}
if (position != 9) {
if (fragment != null) {
FragmentManager fragmentManager = getFragmentManager();
fragmentManager.beginTransaction()
.replace(R.id.mainContent, fragment)
.addToBackStack(mNavItems.get(position).mTitle)
.commit();
}
}
mDrawerList.setItemChecked(position, true);
setTitle(mNavItems.get(position).mTitle);
// Close the drawer
mDrawerLayout.closeDrawer(mDrawerPane);
}
@Override
public void onBackPressed() {
// super.onBackPressed();
if (mDrawerLayout.isDrawerOpen(GravityCompat.START)) {
mDrawerLayout.closeDrawer(GravityCompat.START);
} else {
FragmentManager fragmentManager = getFragmentManager();
if (fragmentManager.getBackStackEntryCount() > 1) {
fragmentManager.popBackStack();
} else {
finish();
}
Log.e("popping BACKSTRACK===> ", "" + fragmentManager.getBackStackEntryCount());
}
}
}
DrawerListAdapter.java
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;
import java.util.ArrayList;
public class DrawerListAdapter extends BaseAdapter {
private Context mContext;
private ArrayList<NavItem> mNavItems;
public DrawerListAdapter(Context context, ArrayList<NavItem> navItems) {
mContext = context;
mNavItems = navItems;
}
@Override
public int getCount() {
return mNavItems.size();
}
@Override
public Object getItem(int position) {
return mNavItems.get(position);
}
@Override
public long getItemId(int position) {
return 0;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view;
if (convertView == null) {
LayoutInflater inflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
view = inflater.inflate(R.layout.drawer_item, null);
} else {
view = convertView;
}
TextView titleView = view.findViewById(R.id.title);
TextView subtitleView = view.findViewById(R.id.subTitle);
ImageView iconView = view.findViewById(R.id.icon);
titleView.setText(mNavItems.get(position).mTitle);
subtitleView.setText(mNavItems.get(position).mSubtitle);
iconView.setImageResource(mNavItems.get(position).mIcon);
return view;
}
}
NavItem.java
public class NavItem {
public String mTitle;
public String mSubtitle;
public int mIcon;
public NavItem(String title, String subtitle, int icon) {
mTitle = title;
mSubtitle = subtitle;
mIcon = icon;
}
}
AboutUsFragment.java
import android.app.Fragment;
import android.app.ProgressDialog;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.webkit.WebChromeClient;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import butterknife.BindView;
import butterknife.ButterKnife;
import butterknife.Unbinder;
import static com.dev.sidemenudemo.Constants.URL_BASE_WEB;
public class AboutUsFragment extends Fragment {
@BindView(R.id.webView)
WebView webView;
Unbinder unbinder;
public AboutUsFragment() {
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
View view = inflater.inflate(R.layout.fragment_about_us, container, false);
unbinder = ButterKnife.bind(this, view);
webView.setWebViewClient(new WebViewClient()); //the lines of code added
webView.setWebChromeClient(new WebChromeClient()); //same as above
webView.getSettings().setJavaScriptEnabled(true);
webView.loadUrl(URL_BASE_WEB + "about-us");
final ProgressDialog progressBar = new ProgressDialog(getActivity());
progressBar.setMessage("Please wait...");
webView.setWebViewClient(new WebViewClient() {
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
@Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
super.onPageStarted(view, url, favicon);
if (!progressBar.isShowing()) {
progressBar.show();
}
}
public void onPageFinished(WebView view, String url) {
if (progressBar.isShowing()) {
progressBar.dismiss();
}
}
public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
if (progressBar.isShowing()) {
progressBar.dismiss();
}
}
});
//To handle Webpage back in fragment
webView.setOnKeyListener(new View.OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK
&& event.getAction() == MotionEvent.ACTION_UP
&& webView.canGoBack()) {
webView.goBack();
return true;
}
return false;
}
});
return view;
}
@Override
public void onDestroyView() {
super.onDestroyView();
unbinder.unbind();
}
}
activity_dashboard.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/drawerLayout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout 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"
android:orientation="vertical"
tools:context="com.mplussoft.android.jobscruze.Activity.DashboardActivity">
<include
android:id="@+id/toolbar"
layout="@layout/toolbar" />
<!-- The main content view -->
<RelativeLayout
android:id="@+id/mainContent"
android:layout_width="match_parent"
android:layout_height="match_parent">
<!--
<WebView
android:id="@+id/webView"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
-->
</RelativeLayout>
</LinearLayout>
<!-- The navigation drawer -->
<LinearLayout
android:id="@+id/drawerPane"
android:layout_width="280dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="@color/white"
android:gravity="center_horizontal"
android:orientation="vertical">
<!-- Profile Box -->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="150dp"
android:background="@drawable/sidebar_bg"
android:gravity="center_vertical"
android:orientation="horizontal">
<de.hdodenhof.circleimageview.CircleImageView xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/profile_image"
android:layout_width="80dp"
android:layout_height="80dp"
android:layout_margin="10dp"
android:background="@mipmap/ic_launcher_round"
android:padding="2dp"
app:civ_border_color="@color/white"
app:civ_border_width="2dp" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="@+id/txt_userName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:text="Johnson Doe"
android:textColor="@color/black"
android:textSize="@dimen/txtsize_normal"
android:textStyle="bold" />
<TextView
android:id="@+id/txt_city"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="4dp"
android:text="Pune"
android:textSize="@dimen/txtsize_normal" />
</LinearLayout>
</LinearLayout>
<!-- List of Actions (pages) -->
<ListView
android:id="@+id/navList"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:layout_marginTop="30dp"
android:scrollbars="none"
android:background="#ffffffff"
android:choiceMode="singleChoice"
android:divider="@color/colorSidemenudivider"
android:dividerHeight="1dp" />
</LinearLayout>
</android.support.v4.widget.DrawerLayout>
drawer_item.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="30dp"
android:paddingTop="10dp"
android:paddingBottom="10dp"
android:layout_marginRight="30dp"
android:layout_marginTop="30dp">
<ImageView
android:id="@+id/icon"
android:layout_width="25dp"
android:layout_height="30dp"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_centerVertical="true"
android:layout_marginLeft="10dp"
android:layout_marginRight="20dp"
android:layout_marginTop="5dp"
android:src="@mipmap/ic_launcher" />
<TextView
android:id="@+id/title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_toRightOf="@+id/icon"
android:gravity="center_vertical"
android:textColor="@color/colorSidemenuText"
android:textSize="@dimen/txtsize_normal" />
<TextView
android:id="@+id/subTitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_below="@+id/title"
android:layout_toRightOf="@+id/icon"
android:visibility="gone" />
</RelativeLayout>
toolbar.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/tool"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="60dp"
android:background="@color/colortoolbar"
>
<ImageView
android:id="@+id/toggle"
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_marginLeft="20dp"
android:layout_centerVertical="true"
android:scaleType="centerInside"
android:src="@drawable/toggle" />
<ImageView
android:id="@+id/img_logo"
android:layout_width="150dp"
android:layout_height="match_parent"
android:layout_centerInParent="true"
android:scaleType="centerInside"
android:src="@drawable/jobs_white" />
</RelativeLayout>
</RelativeLayout>