Thursday, July 3, 2014

Android Relative Layout Example | Relative Layout code with Example | Relativelayout demo in android

Android Relative layout:   Basically android have 5 types of layouts, we will discuss them one by one with examples-




Here I am Introducing to Relative Layout:
As its name is Relative means each views are related to each other. Like a button is below of first button or right of second button. That called relation between views.

<RelativeLayout 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"
    tools:context=".MainActivity" >

    <Button
        android:id="@+id/buttone1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:padding="5dp"
        android:text="Button1" />

    <Button
        android:id="@+id/buttone2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@+id/buttone1"
        android:layout_marginTop="15dp"
        android:padding="5dp"
        android:text="Button2" />

    <Button
        android:id="@+id/buttone3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@+id/buttone1"
        android:layout_marginLeft="15dp"
        android:layout_marginTop="15dp"
        android:layout_toRightOf="@+id/buttone2"
        android:padding="5dp"
        android:text="Button3" />

    <Button
        android:id="@+id/buttone4"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentRight="true"
        android:layout_below="@+id/buttone2"
        android:layout_marginRight="10dp"
        android:layout_marginTop="25dp"
        android:padding="5dp"
        android:text="Button4" />

    <Button
        android:id="@+id/buttone5"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/buttone4"
        android:layout_marginLeft="15dp"
        android:layout_marginTop="50dp"
        android:padding="5dp"
        android:text="Button5" />

    <Button
        android:id="@+id/buttone6"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layout_centerVertical="true"
        android:text="Button6" />

    <Button
        android:id="@+id/buttone7"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:padding="5dp"
        android:text="Button7" />

</RelativeLayout>

And use this MainActivity class to display your views-

package com.androidhub4you.relativelayout;

import android.app.Activity;
import android.os.Bundle;

public class MainActivity extends Activity {

       @Override
       protected void onCreate(Bundle savedInstanceState) {
              super.onCreate(savedInstanceState);
              setContentView(R.layout.activity_main);
       }

}



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Thank You!




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