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  • How to make Spinner in Popup Window in android.

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    In the below example I have created Display spinner in Popup Window. Here I have created a popup.xml layout. In popup layot i have added TextView, ImageView, Spinner and button. And in activity_main.xml layout I have added a button to open spinner popup window. See the below code it will clearly described you to make Spinner in Popup window.

    Step(1)-main.xml layout-

    <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="match_parent"
        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"
        tools:context=".MainActivity" >
    
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="http://android-er.blogspot.com/"
            android:textStyle="bold"
            android:layout_gravity="center_horizontal"
            android:autoLink="web" />
    
        <Button
            android:id="@+id/openpopup"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
    
            android:text="Hello Click here" />
    
    </LinearLayout>
    

    Step(2)-Create a new layout-popup.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:background="@android:color/background_light"
        android:orientation="vertical" >
    
        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_margin="1dp"
            android:background="@android:color/darker_gray"
            android:orientation="vertical" >
            >
    
            <LinearLayout
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_margin="20dp"
                android:orientation="vertical" >
    
                <TextView
                    android:layout_width="fill_parent"
                    android:layout_height="wrap_content"
                    android:text="Select your comapny"
                    android:textSize="25dp"
                   />
    
                <ImageView
                    android:layout_width="fill_parent"
                    android:layout_height="wrap_content"
                    android:src="@drawable/images" />
    
                <Spinner
                    android:id="@+id/popupspinner"
                    android:spinnerMode="dialog"
                    android:layout_width="fill_parent"
                    android:layout_height="wrap_content" />
    
                <Button
                    android:id="@+id/dismiss"
                    android:layout_width="fill_parent"
                    android:layout_height="wrap_content"
                    android:text="Dismiss" />
            </LinearLayout>
        </LinearLayout>
    
    </LinearLayout>
    

    Step(3)-MainActivity-

    public class MainActivity extends Activity {
    
        String[] Company = {"Apple","Genpack","Microsoft","HP","HCL","Ericsson"};
    
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_main);
    
            final Button btnOpenPopup = (Button) findViewById(R.id.openpopup);
            btnOpenPopup.setOnClickListener(new Button.OnClickListener() {
    
                @Override
                public void onClick(View arg0) {
                    LayoutInflater layoutInflater =
                            (LayoutInflater)getBaseContext()
                                    .getSystemService(LAYOUT_INFLATER_SERVICE);
                    View popupView = layoutInflater.inflate(R.layout.popup, null);
                    final PopupWindow popupWindow = new PopupWindow(
                            popupView, LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
    
                    Button btnDismiss = (Button)popupView.findViewById(R.id.dismiss);
    
                    Spinner popupSpinner = (Spinner)popupView.findViewById(R.id.popupspinner);
    
                    ArrayAdapter<String> adapter =
                            new ArrayAdapter<String>(MainActivity.this,
                                    android.R.layout.simple_spinner_item, Company);
                    adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
                    popupSpinner.setAdapter(adapter);
    
                    btnDismiss.setOnClickListener(new Button.OnClickListener(){
    
                        @Override
                        public void onClick(View v) {
                            popupWindow.dismiss();
                        }});
    
                    popupWindow.showAsDropDown(btnOpenPopup, 50, -30);
                }
    
            });
        }
    
    }
    

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