SplashActivity.java

package com.sogou.sogouchat;

import java.util.Random;
import java.util.Timer;
import java.util.TimerTask;

import com.sogou.sogouchat.os.ChatAppConstant;
import com.sogou.sogouchat.ui.SlidingActivity;
import com.sogou.sogouchat.ui.TabMainActivity;

import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.os.SystemClock;
import android.app.Activity;
import android.util.Log;
import android.view.Menu;
import android.view.Window;
import android.content.Intent;
import android.graphics.drawable.Drawable;
import android.view.View;
import android.view.animation.AlphaAnimation;
import android.view.animation.Animation;
import android.view.animation.Animation.AnimationListener;
import android.view.animation.TranslateAnimation;
import android.webkit.MimeTypeMap;
import android.widget.ImageView;

public class SplashActivity extends Activity {
	
	private static final String TAG = "SplashActivity";
//	private static final int Msg_Connect_Ok = 0;
//	private static final int Msg_Fetch_Ok = 1;
	
//	private View mView;
	private ImageView mWall;
//	private TranslateAnimation mAm;
//	private Handler mAnHandler;
	Timer mTimer;
	@Override
	public void onCreate(Bundle savedInstanceState){
		super.onCreate(savedInstanceState);
		final SogouChatApp app = (SogouChatApp)getApplication();
		app.mSplash = this;
		requestWindowFeature(Window.FEATURE_NO_TITLE);
//		mView = View.inflate(this, R.layout.activity_splash,	 null);
		setContentView(R.layout.activity_splash);
		mWall = (ImageView)findViewById(R.id.image_wall);
		// Random wall paper
		int wallIndex = new Random().nextInt(5);
		int wallRsc = R.drawable.sogou_chat_ww1 + wallIndex;
		Drawable wallDraw = this.getResources().getDrawable(wallRsc);
		mWall.setImageDrawable(wallDraw);
		
		startAnimation();
		Thread th = new Thread(new Runnable(){

			@Override
			public void run() {
				// TODO Auto-generated method stub
				while(app.mRemoteService == null){
					Log.i(TAG, "Sleep");
					SystemClock.sleep(1000);
				}
				app.sendSrvForeMsg(ChatAppConstant.SRV_ForeMsg_FetchDb, null, null);
			}
			
		});
		th.start();
	}
	
    protected void onDestroy() {
    	super.onDestroy();
    }

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		// Inflate the menu; this adds items to the action bar if it is present.
		return true;
	}
	public void directTo(){
		Log.i(TAG, "directTo") ;
//		mAm.cancel();
		mTimer.cancel();
		Intent intent = new Intent();
		intent.setClass(this, SlidingActivity.class);
		this.startActivity(intent);
		finish();
	}
	
	private void startAnimation(){
//		mAm = new TranslateAnimation(0.0f, -400.0f, 0.0f, 0.0f);
//		mAm.setDuration(80000);
//		mAm.setRepeatCount(Animation.INFINITE);
//		mAm.setRepeatMode(Animation.REVERSE);
//		mWall.startAnimation(mAm);
//		mAm.setAnimationListener(new AnimationListener(){
//
//			@Override
//			public void onAnimationStart(Animation animation) {
//				// TODO Auto-generated method stub
//				
//			}
//			@Override
//			public void onAnimationEnd(Animation animation) {
//				// TODO Auto-generated method stub
//			}
//
//			@Override
//			public void onAnimationRepeat(Animation animation) {
//				// TODO Auto-generated method stub
//			}
//			
//		});
		
		final Handler anHandler = new Handler(){
			public void handleMessage(Message msg){
				switch (msg.what) {
				case 0:
					mWall.scrollBy(1, 0);
					break;
				default:
					break;
				}
			}
		};
		TimerTask task = new TimerTask(){
		       public void run() {
		       anHandler.sendEmptyMessage(0);
		    }
		 };
		 mTimer = new Timer(true);
		 mTimer.schedule(task, 1000, 500);
	}
}