UIAppDelegate.java

/*
 * Copyright (C) 2012 Wu Tong
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.cocoa4android.ui;

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

import org.cocoa4android.R;
import org.cocoa4android.ns.NSString;

import android.app.Activity;
import android.content.res.Configuration;
import android.os.Bundle;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.Window;
import android.view.WindowManager;

public abstract class UIAppDelegate extends Activity implements AppDelegate{
	protected static final boolean YES = true;
	protected static final boolean NO = false;
	
	protected UIWindow window;
	
	protected static void NSLog(String format,Object...args){
		Log.i("Cocoa4Android",NSString.stringWithFormat(format, args));
	}
	
	
	
	@Override
    public void onCreate(Bundle savedInstanceState) {
		//work before onCreate
		//setTheme(android.R.style.Theme_Translucent_NoTitleBar);
		this.requestWindowFeature(Window.FEATURE_NO_TITLE);
        //this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
        
        super.onCreate(savedInstanceState);
        UIApplication.sharedApplication().setContext(this);
        UIApplication.sharedApplication().setDelegate(this);
        
        
        
        DisplayMetrics dm = new DisplayMetrics();   
        getWindowManager().getDefaultDisplay().getMetrics(dm); 
        UIScreen.mainScreen().setDisplayMetrics(dm);
        
        window = new UIWindow();
        UIApplication.sharedApplication().setWindow(window);
        this.setContentView(window.getView());
        
        getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN);
    }
	@Override
    public void onConfigurationChanged(Configuration newConfig) {
        // TODO Auto-generated method stub
    	super.onConfigurationChanged(newConfig);
        if(newConfig.orientation==Configuration.ORIENTATION_LANDSCAPE){
           // Nothing need to be done here
        	
        	
        } else {
           // Nothing need to be done here
        	
        }       
    }
	@Override
	public void onBackPressed(){
		if(window!=null){
        	UIViewController viewController = window.rootViewController();
        	if (viewController!=null) {
        		boolean handled = viewController.onBackPressed();
            	if(!handled){
            		System.exit(0);
            	}
			}
        	
    	}
	}
	public void launchApplication(){
		UIApplication.sharedApplication().setApplicationLaunched(YES);
		final UIImageView imageView = new UIImageView();
        imageView.setImage(new UIImage(R.drawable.zz_c4a_default));
        window.addSubview(imageView);
        new Timer().schedule(new TimerTask() {
			@Override
			public void run() {
				UIAppDelegate.this.runOnUiThread(new Runnable() {
					
					@Override
					public void run() {
						imageView.removeFromSuperView();
						UIAppDelegate.this.applicationDidFinishLaunching();
					}
				});
			}
		}, 3000);
	}
	@Override
	public void finish() {
		UIApplication.sharedApplication().setApplicationLaunched(NO);
		super.finish();
	}
}