Alert Dialog

                                Alert Dialog



------------------------Simple alert dialog------------------------------

 YourMethod Name
{ 

AlertDialog.Builder alertDialogBuilder;
alertDialogBuilder = new AlertDialog.Builder(MainActivity.this);
alertDialogBuilder.setMessage("Are you want to Logout!");

DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
drawer.isDrawerOpen(GravityCompat.START);
drawer.closeDrawer(GravityCompat.START);

alertDialogBuilder.setPositiveButton("no", new DialogInterface.OnClickListener() {
    @Override    public void onClick(DialogInterface dialog, int which) {
        dialog.dismiss();
    }
});
alertDialogBuilder.setNegativeButton("yes", new DialogInterface.OnClickListener() {
    @Override    public void onClick(DialogInterface dialog, int which) {
        logoutForEveryWhere();


    }
});

AlertDialog alertDialog = alertDialogBuilder.create();
alertDialog.show();

} 


------------------- Xml support Dialog-----------------------------

    private void notificationAlertDialog() {
        final Dialog dialog = new Dialog(MainActivity.this);
        dialog.setContentView(R.layout.notificationdialog);
//            dialog.setTitle("Notificatio");
        // get the Refferences of views 

 final TextView subjectname = (TextView) dialog.findViewById(R.id.notificationdialog_text);

//            final String subject = subjectname.getText().toString(); 

//            final String mark = marks.getText().toString();

 //            Log.e("before click", ".................subject............." + subject);

 //            Log.e("before", "................marks......................." + mark);
        final Button btnok = (Button) dialog.findViewById(R.id.notificationdialog_ok_button);
        final Button btnCancel = (Button) dialog.findViewById(R.id.notificationdialog_cancel_button);
        final ImageView imageView = (ImageView) dialog.findViewById(R.id.notificationdialog_cross_image);

//        Button btnSign=(Button)dialog.findViewById(R.id.buttonSign);
        // Set On ClickListener        btnok.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {

                dialog.dismiss();

            }
        });
        btnCancel.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {

                dialog.dismiss();

            }
        });
        imageView.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {

                dialog.dismiss();

            }
        });

        dialog.show();
    }

-------------notificationdialog.xml-----------

<?xml version="1.0" encoding="utf-8"?> 

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 

 android:orientation="vertical"

 android:layout_width="match_parent" 

 android:layout_height="match_parent">
    <ImageView 

 android:layout_width="wrap_content" 

 android:layout_height="wrap_content" 

 android:src="@drawable/ic_clear_black_24dp" 

 android:layout_alignParentRight="true" 

 android:id="@+id/notificationdialog_cross_image"/>
    <LinearLayout

 
        android:layout_width="match_parent" 

 android:layout_height="wrap_content" 

 android:layout_margin="30dp" 

 android:orientation="vertical">
        <ImageView 

 android:layout_width="wrap_content" 

 android:layout_height="wrap_content"/>
   <TextView 

 android:layout_width="match_parent" 

 android:layout_height="wrap_content" 

 android:text="You Have New Notification" 

 android:id="@+id/notificationdialog_text" 

 android:textSize="16sp" 

 android:textStyle="bold"/>
        <TextView 

 android:layout_width="match_parent" 

 android:layout_height="wrap_content" 

 android:layout_marginTop="5dp" 

 android:text="(1)Your Transaction Completed" 

 android:textSize="16sp" />
        <LinearLayout 

             android:layout_width="match_parent" 

 android:layout_height="wrap_content" 

 android:layout_marginTop="10dp" 

 android:weightSum="2" 

 android:orientation="horizontal">
            <Button 

 android:layout_width="0dp" 

 android:layout_weight="1" 

 android:id="@+id/notificationdialog_ok_button" 

 android:layout_height="wrap_content" 

 android:text="ok"/>
            <Button 

 android:layout_width="0dp" 

 android:layout_weight="1" 

 android:id="@+id/notificationdialog_cancel_button" 

 android:layout_height="wrap_content" 

 android:text="Cancel"/>
        </LinearLayout>
    </LinearLayout>
    </RelativeLayout>