package com.example.sisoftcolorchanger;

 

import android.app.Activity;

import android.content.Intent;

import android.os.Bundle;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.Button;

 

public class MainController extends Activity implements OnClickListener{

 

Button b_colorChange,b_imagechange;

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.main_controller);

b_colorChange = (Button)findViewById(R.id.colorChanger);

b_imagechange = (Button)findViewById(R.id.imageChanger);

b_colorChange.setOnClickListener(this);

b_imagechange.setOnClickListener(this);

}

@Override

public void onClick(View v) {

if(v.getId()==b_colorChange.getId())

{

Intent intt = new Intent(MainController.this,SiSoftMainActivity.class);

startActivity(intt);

}

if(v.getId()==b_imagechange.getId())

{

Intent intt = new Intent(MainController.this,SiSoft_ImageChanger.class);

startActivity(intt);

}

}

}

2.Sisoft_ImageChanger.java

package com.example.sisoftcolorchanger;

 

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.Button;

import android.widget.ImageView;

 

public class SiSoft_ImageChanger extends Activity implements OnClickListener{

Button btn_horse,btn_fish,btn_tiger;

ImageView img_view;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_sisoft_imagechanger);

btn_horse = (Button)findViewById(R.id.b_horse);

btn_fish = (Button)findViewById(R.id.b_fish);

btn_tiger = (Button)findViewById(R.id.b_tiger);

img_view = (ImageView)findViewById(R.id.img_view);

btn_horse.setOnClickListener(this);

btn_fish.setOnClickListener(this);

btn_tiger.setOnClickListener(this);

}

public void onClick(View v) {

if(v.getId()==btn_horse.getId())

img_view.setBackgroundResource(R.drawable.horse);

if(v.getId()==btn_fish.getId())

img_view.setBackgroundResource(R.drawable.fish);

if(v.getId()==btn_tiger.getId())

img_view.setBackgroundResource(R.drawable.tiger);

}

 

@Override

public boolean onCreateOptionsMenu(Menu menu) {

// Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.si_soft_main, menu);

return true;

}

}

3.SiSoftMainActivity.java

package com.example.sisoftcolorchanger;

 

 

import android.os.Bundle;

import android.app.Activity;

import android.content.Intent;

import android.view.Menu;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.Button;

import android.widget.TextView;

 

 

public class SiSoftMainActivity extends Activity implements OnClickListener{

Button btn_blue,btn_red,btn_yellow,btn_img_changer;

TextView txt_view;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_si_soft_main);

btn_blue = (Button)findViewById(R.id.b_blue);

btn_red = (Button)findViewById(R.id.b_red);

btn_yellow = (Button)findViewById(R.id.b_yellow);

txt_view = (TextView)findViewById(R.id.textView1);

btn_img_changer=(Button)findViewById(R.id.img_change);

btn_blue.setOnClickListener(this);

btn_red.setOnClickListener(this);

btn_yellow.setOnClickListener(this);

btn_img_changer.setOnClickListener(this);

}

public void onClick(View v) {

if(v.getId()==btn_blue.getId())

txt_view.setBackgroundResource(R.color.Blue);

if(v.getId()==btn_red.getId())

txt_view.setBackgroundResource(R.color.red);

if(v.getId()==btn_yellow.getId())

txt_view.setBackgroundResource(R.color.yellow);

if(v.getId()==btn_img_changer.getId())

{

Intent intt = new Intent(SiSoftMainActivity.this,SiSoft_ImageChanger.class);

startActivity(intt);

}

}

 

@Override

public boolean onCreateOptionsMenu(Menu menu) {

// Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.si_soft_main, menu);

return true;

}

}

Layouts:

2.activity_sisoft_imagechanger.xml

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

xmlns:tools="http://schemas.android.com/tools"

android:layout_width="wrap_content"

android:layout_height="match_parent"

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=".SiSoftMainActivity" >

<ImageView

android:id="@+id/img_view"

android:layout_width="fill_parent"

android:layout_height="300dip"

android:layout_alignParentLeft="true"

/>

 

<Button

android:id="@+id/b_horse"

android:layout_width="75dp"

android:layout_height="75dp"

android:layout_alignBaseline="@+id/b_fish"

android:layout_alignBottom="@+id/b_fish"

android:layout_centerHorizontal="true"

android:background="@drawable/horse"

/>

 

<Button

android:id="@+id/b_tiger"

android:layout_width="75dp"

android:layout_height="75dp"

android:layout_alignBaseline="@+id/b_horse"

android:layout_alignBottom="@+id/b_horse"

android:layout_alignRight="@+id/img_view"

android:background="@drawable/tiger"

/>

 

<Button

android:id="@+id/b_fish"

android:layout_width="75dp"

android:layout_height="75dp"

android:layout_alignLeft="@+id/img_view"

android:layout_alignParentBottom="true"

android:layout_marginBottom="46dp"

android:background="@drawable/fish"

/>

 

</RelativeLayout>

 

 

3.main_controller.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" >

 

<TextView

android:id="@+id/textView1"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:layout_alignParentTop="true"

android:layout_centerHorizontal="true"

android:layout_marginTop="66dp"

android:gravity="center"

android:text="Chose Your Option" />

 

<Button

android:id="@+id/imageChanger"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_below="@+id/textView1"

android:layout_centerHorizontal="true"

android:layout_marginTop="68dp"

android:text="Image Changer" />

 

<Button

android:id="@+id/ Changer"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_alignLeft="@+id/imageChanger"

android:layout_below="@+id/imageChanger"

android:layout_marginTop="58dp"

android:text=" Changer" />

 

</RelativeLayout>

 

Screen Shots:

   

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