Thursday, 17 January 2013

Custom Alert Dialog Box in Android


The screenshots are:


page1
page2

XML Layout:


page1:


<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:orientation="horizontal"
    android:background="@drawable/transp" >

    <RelativeLayout
        android:layout_width="fill_parent"
        android:layout_height="162dp"
        android:gravity="center"
        android:layout_marginTop="120dp"
       >

        <EditText
            android:id="@+id/Username"
            android:layout_width="400dp"
            android:layout_height="wrap_content"
            android:inputType="textPersonName"
            android:text="Username"
            android:typeface="serif"
            android:padding="10dp">

            <requestFocus />
        </EditText>

        <Button
            android:id="@+id/two"
            android:layout_width="155dp"
            android:layout_height="50dp"
            android:layout_alignParentBottom="true"
            android:layout_alignParentRight="true"
            android:background="@drawable/signup"
            android:text="Exit"
            android:textColor="#fff"
            android:textSize="19dip"/>

        <Button
            android:id="@+id/one"
            android:layout_width="155dp"
            android:layout_height="50dp"
            android:layout_alignParentBottom="true"
            android:layout_alignParentLeft="true"
            android:layout_toLeftOf="@+id/button2"
            android:background="@drawable/liginbtn"
            android:textColor="#fff"
            android:text="Enter"
            android:textSize="19dip" />

        <EditText
            android:id="@+id/password"
            android:layout_width="400dp"
            android:layout_height="wrap_content"
            android:layout_alignParentLeft="true"
            android:layout_below="@+id/Username"
            android:ems="10"
            android:inputType="textPassword"
            android:typeface="serif"
            android:paddingTop="10dp"
            android:text="Password" />

    </RelativeLayout>

</LinearLayout>

Page2:


<?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="wrap_content"
    android:background="#222"
    android:orientation="vertical"
    android:padding="8dip" >

    <LinearLayout
        android:id="@+id/mExitDialogDesc"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:paddingBottom="20dip"
        android:paddingTop="15dip" >

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Enter Valid Username And Password"
            android:textColor="#fff"
            android:textSize="20dip"
            android:typeface="serif"
            android:layout_gravity="center"
            android:gravity="center"/>
    </LinearLayout>

    <LinearLayout
        android:id="@+id/mExitDialogTitleBorder"
        android:layout_width="fill_parent"
        android:layout_height="1dip"
        android:layout_below="@id/mExitDialogDesc"
        android:background="#4BBAE3"
        >
    </LinearLayout>

    <LinearLayout
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_below="@id/mExitDialogTitleBorder"
        android:baselineAligned="false"
        android:gravity="bottom"
        android:orientation="horizontal"
        android:padding="15dip"
        android:weightSum="2" >

        <LinearLayout
            android:layout_width="0dip"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:padding="5dip" >

            <Button
                android:id="@+id/Button"
                android:layout_width="wrap_content"
                android:layout_height="50dp"
                android:background="@drawable/liginbtn"
                android:text="Enter"
                android:typeface="serif"
                android:textColor="#fff"
                android:textSize="19dip" />
        </LinearLayout>

        <LinearLayout
            android:layout_width="0dip"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:padding="5dip" >

            <Button
                android:id="@+id/mCloseExitDialog"
                android:layout_width="wrap_content"
                android:layout_height="50dp"
                android:background="@drawable/signup"
                android:text="Exit"
                android:typeface="serif"
                android:textColor="#fff"
                android:textSize="19dip" />
        </LinearLayout>
    </LinearLayout>

</RelativeLayout>

Java code:


import android.app.Activity;
import android.app.Dialog;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.widget.Button;

public class alertdialog extends Activity {
   
    private Button Login,signup;
    Dialog dialogbox;

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        setContentView(R.layout.sample);

        Login = (Button) findViewById(R.id.one);
        signup=(Button)findViewById(R.id.two);
       
        Login.setOnClickListener(new OnClickListener() {
           
            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                dialogbox = new Dialog(alertdialog.this);
                dialogbox.setContentView(R.layout.exit_dialog_box);
                dialogbox.setTitle("");
                dialogbox.setCancelable(true);
                Button button = (Button) dialogbox.findViewById(R.id.Button);
                button.setOnClickListener(new OnClickListener() {
                @Override
                public void onClick(View v) {
                    dialogbox.dismiss();
                }
                });
                dialogbox.show();
            }
        });

        }
}

4 comments:

Anonymous said...

hi,
where can i find the background image please ?

latif bluefrog said...

thanks

latif bluefrog said...

thanks

Sawan said...

Customize Android Search Dialog Using Library
In this tutorial, we are going to learn how to implement and customize android search dialog in our android application. Search functionality is one of the major features most android applications have.
http://www.tellmehow.co/customize-android-search-dialog/