Hello. I am new to Android Programming, and am using Android Studio to practice with. Right now, I am trying to learn how to create a new Activity and transition from it to my main Activity. So far, I have my MainActivity up and running. The code is:
package com.example.cory2.thezoo3;
import android.media.MediaPlayer;
import android.os.TransactionTooLargeException;
import android.provider.MediaStore;
import android.provider.Settings;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.transition.Fade;
import android.transition.TransitionInflater;
import android.util.Log;
import android.view.View;
import android.view.animation.Animation;
import android.widget.Button;
import android.widget.ImageView;
public class MainActivity extends AppCompatActivity implements View.OnClickListener{
int images[] = {R.drawable.elephant, R.drawable.crocodile, R.drawable.moose, R.drawable.bison, R.drawable.lion};
int current = 0;
private ImageView imageView;
private Button previousButton, nextButton;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
imageView = (ImageView) findViewById(R.id.imageView);
previousButton = (Button) findViewById(R.id.previous);
nextButton = (Button) findViewById(R.id.next);
final MediaPlayer clk = MediaPlayer.create(this, R.raw.click);
final MediaPlayer sound1 = MediaPlayer.create(this, R.raw.bis);
final MediaPlayer sound2 = MediaPlayer.create(this, R.raw.croc);
final MediaPlayer sound3 = MediaPlayer.create(this, R.raw.ele);
final MediaPlayer sound4 = MediaPlayer.create(this, R.raw.lion);
final MediaPlayer sound5 = MediaPlayer.create(this, R.raw.moose);
final MediaPlayer music = MediaPlayer.create(this, R.raw.jungle);
imageView.setImageResource(R.drawable.zoo);
Log.i("ProjectLogging", "The Zoo");
music.start();
music.setLooping(true);
previousButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
music.start();
music.setLooping(true);
clk.start();
if(current !=0) {
current--;
imageView.setImageResource(images[current]);
if (current==0)
sound3.start();
else if (current ==1)
sound2.start();
else if (current==2)
sound5.start();
else if (current ==4)
sound1.start();
else if (current==5)
sound4.start();
}
else if (current == 0) {
current=(images.length-1);
imageView.setImageResource(images[current]);
if (current==0)
sound3.start();
else if (current ==1)
sound2.start();
else if (current==2)
sound5.start();
else if (current ==4)
sound1.start();
else if (current==5)
sound4.start();
}
}
});
nextButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
music.start();
music.setLooping(true);
clk.start();
if(!(current > (images.length-1))) {
imageView.setImageResource(images[current]);
current++;
if (current==0)
sound3.start();
else if (current ==1)
sound2.start();
else if (current==2)
sound5.start();
else if (current ==4)
sound1.start();
else if (current==5)
sound4.start();
}
else if (current > (images.length-1)) {
current=0;
imageView.setImageResource(images[0]);
if (current==0)
sound3.start();
else if (current ==1)
sound2.start();
else if (current==2)
sound5.start();
else if (current ==4)
sound1.start();
else if (current==5)
sound4.start();
}
}
});
}
@Override
public void onClick(View view) {
}
@Override
public void onResume() {
final MediaPlayer music = MediaPlayer.create(this, R.raw.jungle);
super.onResume();
music.start();
music.setLooping(true);
Log.i("ProjectLogging", "Continuing the Zoo");
}
@Override
public void onPause() {
final MediaPlayer music = MediaPlayer.create(this, R.raw.jungle);
super.onPause();
music.stop();
Log.i("ProjectLogging", "Pausing the Zoo");
Log.d("PRojectLogging", "Paused on " + current);
}
}And my activity xml is:
<?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:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="16dp"
android:paddingLeft="16dp"
android:paddingTop="16dp"
android:paddingRight="16dp"
android:orientation="horizontal"
tools:context="com.example.cory2.thezoo3.MainActivity"> <LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"> <ImageView
android:id="@+id/imageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:src="@drawable/zoo" /> </LinearLayout> <LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center|bottom"
android:layout_centerHorizontal="true"
android:weightSum="1"> <Button
android:id="@+id/previous"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignBottom="@+id/next"
android:background="@drawable/left" /> <Button
android:id="@+id/next"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:background="@drawable/right" /> </LinearLayout> </RelativeLayout>What I want to do is is create a new activity that has a starting screen, and after two seconds, transitions to the app I have provided. That is what I am having trouble with. Thank you for assistance.
