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Copyright 2014 Firebase, https://www.firebase.com/ Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the ?Software??...
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//#CSIT6000B# Rio He 20227977 yheas@connect.ust.hk //#CSIT6000B# Cedric Liang 20220395 zliangag@connect.ust.hk //#CSIT6000B# Kevin Wang 20225577 zwangbo@connect.ust.hk package com.firebase.client; /*from w ww . ja v a 2s . co m*/ import com.firebase.androidchat.R; import com.firebase.database.*; import android.annotation.SuppressLint; import android.app.Activity; import android.os.Bundle; import android.view.animation.AlphaAnimation; import android.view.animation.Animation; import android.view.animation.Animation.AnimationListener; import android.widget.ImageView; public class LaunchActivity extends Activity { private ImageView welcomeImg = null; @SuppressLint("NewApi") @Override protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); setContentView(R.layout.activity_launch); getActionBar().hide(); welcomeImg = (ImageView) this.findViewById(R.id.welcome_img); AlphaAnimation anima = new AlphaAnimation(0.3f, 1.0f); anima.setDuration(3000);// ???????????? welcomeImg.startAnimation(anima); anima.setAnimationListener(new AnimationImpl()); } private class AnimationImpl implements AnimationListener{ @Override public void onAnimationStart(Animation animation) { welcomeImg.setBackgroundResource(R.drawable.start_bg); } @Override public void onAnimationEnd(Animation animation) { new DatabaseTask(LaunchActivity.this).execute(); finish(); } @Override public void onAnimationRepeat(Animation animation) { // TODO Auto-generated method stub } } }