xml code
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity"
android:orientation="vertical"
>
<ImageView
android:id="@+id/computer"
android:layout_width="wrap_content"
android:layout_height="170dp"
android:src="@drawable/computerfundamental"
android:layout_marginTop="20dp"/>
<ImageView
android:id="@+id/word1"
android:layout_width="wrap_content"
android:layout_height="170dp"
android:src="@drawable/word"
android:layout_below="@+id/computer"
android:layout_marginTop="10dp"
/>
<ImageView
android:id="@+id/powerpointl"
android:layout_width="wrap_content"
android:layout_height="170dp"
android:src="@drawable/powerpoint"
android:layout_below="@+id/word1"
android:layout_marginTop="10dp"
/>
<ImageView
android:id="@+id/shorctutkey"
android:layout_width="wrap_content"
android:layout_height="170dp"
android:src="@drawable/shortcutekeys"
android:layout_below="@+id/powerpointl"
android:layout_marginTop="10dp"
/>
</LinearLayout>
Java Code
public class MainActivity extends AppCompatActivity {
ImageView computer, word, excel, powerpoint, shortcutekry;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
computer =(ImageView) findViewById(R.id.computer);
computer.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(getApplicationContext(), SecondActivity2.class);
startActivity(intent);
}
});
word =(ImageView) findViewById(R.id.word1);
word.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(getApplicationContext(), WordActivity.class);
startActivity(intent);
}
});
powerpoint =(ImageView) findViewById(R.id.powerpointl);
powerpoint.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(getApplicationContext(), PpointActivity.class);
startActivity(intent);
}
});
shortcutekry =(ImageView) findViewById(R.id.shorctutkey);
shortcutekry.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(getApplicationContext(), ShorctuteActivity.class);
startActivity(intent);
}
});
}
}