数据库的启动和关闭 Oracle 10g学习系列（2）

package com.Aina.Android;

import android.content.Context;
import android.graphics.Canvas;
import android.graphics.drawable.AnimationDrawable;
import android.graphics.drawable.Drawable;
import android.view.KeyEvent;
import android.view.View;
import android.widget.ImageView;

/**
* com.Aina.Android Pro_AnimationFrame
*
* @author Aina.huang E-mail: 674023920@qq.com
* @version 创建时间：2010 Jun 18, 2010 1:56:18 PM 类说明
*/
public class GameView extends View {

private AnimationDrawable mAnimationDrawable = null;
private Context mContext = null;
private Drawable mDrawable = null;

public GameView(Context context) {
super(context);
this.mContext = context;

mAnimationDrawable = new AnimationDrawable();
for (int i = 1; i <= 15; i++) {
int id = this.getResources().getIdentifier("a" + i, "drawable",
mContext.getPackageName());
mDrawable = this.getResources().getDrawable(id);
mAnimationDrawable.addFrame(mDrawable, 100);// 为动画添加一帧.时间为毫秒
}
mAnimationDrawable.setOneShot(false);// 设置播放模式是否循环，false循环，true不循环.

//		ImageView iv = new ImageView(mContext);
//		iv.setBackgroundResource(R.anim.frame);
//		mAnimationDrawable = (AnimationDrawable) iv.getBackground();
this.setBackgroundDrawable(mAnimationDrawable);// 显示动画.

}

@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
}
public boolean onKeyDown(int keyCode, KeyEvent event) {
if(keyCode==KeyEvent.KEYCODE_1){
mAnimationDrawable.start();//启动动画.
}
return super.onKeyDown(keyCode, event);
}
}

package com.Aina.Android;

import android.app.Activity;
import android.os.Bundle;
import android.view.KeyEvent;

public class Test_Frame extends Activity {
/** Called when the activity is first created. */
private GameView gv = null;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
gv = new GameView(this);
setContentView(gv);
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
return gv.onKeyDown(keyCode, event);
}

}

<?xml version="1.0" encoding="utf-8"?>
<animation-list
xmlns:android="http://schemas.android.com/apk/res/android"
android:oneshot="false">
<item android:drawable="@drawable/a1" android:duration="100" />
<item android:drawable="@drawable/a2" android:duration="100" />
<item android:drawable="@drawable/a3" android:duration="100" />
<item android:drawable="@drawable/a4" android:duration="100" />
<item android:drawable="@drawable/a5" android:duration="100" />
<item android:drawable="@drawable/a6" android:duration="100" />
<item android:drawable="@drawable/a7" android:duration="100" />
<item android:drawable="@drawable/a8" android:duration="100" />
<item android:drawable="@drawable/a9" android:duration="100" />
<item android:drawable="@drawable/a10" android:duration="100" />
<item android:drawable="@drawable/a11" android:duration="100" />
<item android:drawable="@drawable/a12" android:duration="100" />
<item android:drawable="@drawable/a13" android:duration="100" />
<item android:drawable="@drawable/a14" android:duration="100" />
<item android:drawable="@drawable/a15" android:duration="100" />
</animation-list>

package com.Aina.Android;

import android.content.Context;
import android.graphics.Canvas;
import android.graphics.drawable.AnimationDrawable;
import android.graphics.drawable.Drawable;
import android.view.KeyEvent;
import android.view.View;
import android.widget.ImageView;

/**
* com.Aina.Android Pro_AnimationFrame
*
* @author Aina.huang E-mail: 674023920@qq.com
* @version 创建时间：2010 Jun 18, 2010 1:56:18 PM 类说明
*/
public class GameView extends View {

private AnimationDrawable mAnimationDrawable = null;
private Context mContext = null;
private Drawable mDrawable = null;

public GameView(Context context) {
super(context);
this.mContext = context;
/*
mAnimationDrawable = new AnimationDrawable();
for (int i = 1; i <= 15; i++) {
int id = this.getResources().getIdentifier("a" + i, "drawable",
mContext.getPackageName());
mDrawable = this.getResources().getDrawable(id);
mAnimationDrawable.addFrame(mDrawable, 100);// 为动画添加一帧.时间为毫秒
}
mAnimationDrawable.setOneShot(false);// 设置播放模式是否循环，false循环，true不循环.
*/
ImageView iv = new ImageView(mContext);
iv.setBackgroundResource(R.anim.frame);
mAnimationDrawable = (AnimationDrawable) iv.getBackground();
this.setBackgroundDrawable(mAnimationDrawable);// 显示动画.

}

@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
}
public boolean onKeyDown(int keyCode, KeyEvent event) {
if(keyCode==KeyEvent.KEYCODE_1){
mAnimationDrawable.start();//启动动画.
}
return super.onKeyDown(keyCode, event);
}
}