Exp 6: Connecting Activities and Applications
Code for activity_main.xml
<?xml version="1.0"
encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/activity_main"
android:layout_width="match_parent"
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="com.example.administrator.exp6_intent.MainActivity">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Activity 1"
android:id="@+id/TxtVw1"
android:textAlignment="center"
android:textStyle="normal|bold"
android:fontFamily="sans-serif-condensed"
android:textSize="30sp" />
<Button
android:layout_width="match_parent"
android:layout_height="100dp"
android:id="@+id/BtnNext"
android:onClick="GoNext"
android:text="Go to Next Page"
android:layout_centerVertical="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:fontFamily="sans-serif-condensed"
android:textSize="30sp" />
</RelativeLayout>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/activity_main"
android:layout_width="match_parent"
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="com.example.administrator.exp6_intent.MainActivity">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Activity 1"
android:id="@+id/TxtVw1"
android:textAlignment="center"
android:textStyle="normal|bold"
android:fontFamily="sans-serif-condensed"
android:textSize="30sp" />
<Button
android:layout_width="match_parent"
android:layout_height="100dp"
android:id="@+id/BtnNext"
android:onClick="GoNext"
android:text="Go to Next Page"
android:layout_centerVertical="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:fontFamily="sans-serif-condensed"
android:textSize="30sp" />
</RelativeLayout>
Code for MainActivity.java
package com.example.administrator.exp6_intent; import android.content.Intent; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.view.View; public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); } public void GoNext(View view) { Intent intent = new Intent(MainActivity.this,Page2.class); startActivity(intent); } }
Output
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