FIRST PAGE JAVA
package com.gohool.petbio.petbio;
import android.content.Intent;
import android.media.Image;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.ImageView;
import android.widget.Toast;
public class MainActivity extends AppCompatActivity implements View.OnClickListener{
private ImageView catView;
private ImageView dogView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
catView = (ImageView) findViewById(R.id.catID);
dogView = (ImageView) findViewById(R.id.dogId);
catView.setOnClickListener(this);
dogView.setOnClickListener(this);
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.catID:
//go to second activity
Intent catIntent = new Intent(MainActivity.this, BioActivity.class);
catIntent.putExtra("name", "Jarvis");
catIntent.putExtra("bio", "Great cat. Loves people and meows a lot!");
startActivity(catIntent);
// Toast.makeText(MainActivity.this, "Cat", Toast.LENGTH_LONG).show();
break;
case R.id.dogId:
//go to second activity
Intent dogIntent = new Intent(MainActivity.this, BioActivity.class);
dogIntent.putExtra("name", "Dufus");
dogIntent.putExtra("bio", "Great Dog. Loves people and barks and eats a lot!");
startActivity(dogIntent);
// Toast.makeText(MainActivity.this, "Dog", Toast.LENGTH_LONG).show();
break;
}
}
}
SECOND PAGE
package com.gohool.petbio.petbio;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.ImageView;
import android.widget.TextView;
import org.w3c.dom.Text;
public class BioActivity extends AppCompatActivity {
private ImageView petImageView;
private TextView petName;
private TextView petBio;
private Bundle extras;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_bio);
petImageView = (ImageView) findViewById(R.id.petImageViewID);
petName = (TextView) findViewById(R.id.nameID);
petBio = (TextView) findViewById(R.id.bioTextID);
extras = getIntent().getExtras();
if (extras != null) {
String name = extras.getString("name");
String bio = extras.getString("bio");
setUp(name, bio);
}
}
public void setUp(String name, String bio) {
if (name.equals("Dufus")) {
//We show Dog stuff
petImageView.setImageDrawable(getResources().getDrawable(R.drawable.icon_lg_dog));
petName.setText(name);
petBio.setText(bio);
} else if (name.equals("Jarvis")) {
//We show cat stuff
petImageView.setImageDrawable(getResources().getDrawable(R.drawable.icon_lg_cat));
petName.setText(name);
petBio.setText(bio);
}
}
}
FIRST PAGE XML
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout 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"
android:background="@color/colorAccent"
tools:context="com.gohool.petbio.petbio.MainActivity">
<ImageView
android:id="@+id/catID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:srcCompat="@drawable/icon_lg_cat"
app:layout_constraintHorizontal_bias="0.502"
app:layout_constraintTop_toTopOf="parent"
android:layout_marginTop="8dp"
app:layout_constraintBottom_toBottomOf="parent"
android:layout_marginBottom="8dp"
app:layout_constraintVertical_bias="0.216" />
<ImageView
android:id="@+id/dogId"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="72dp"
app:layout_constraintHorizontal_bias="0.486"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toBottomOf="@+id/catID"
app:srcCompat="@drawable/icon_lg_dog" />
</android.support.constraint.ConstraintLayout>
SECOND PAGE XML
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout 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:id="@+id/petBioImageViewID"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.gohool.petbio.petbio.BioActivity">
<ImageView
android:id="@+id/petImageViewID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginTop="8dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintHorizontal_bias="0.501"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.109"
app:srcCompat="@android:drawable/screen_background_dark_transparent"
tools:layout_editor_absoluteX="188dp"
tools:layout_editor_absoluteY="58dp" />
<TextView
android:id="@+id/nameID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginTop="0dp"
android:text="TextView"
android:textSize="18sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toBottomOf="@+id/petImageViewID"
app:layout_constraintVertical_bias="0.148" />
<TextView
android:id="@+id/bioTextID"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp"
android:layout_marginTop="8dp"
android:text="TextView"
android:textSize="24sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toBottomOf="@+id/nameID" />
</android.support.constraint.ConstraintLayout>
