点击图片交换问题。
到现在只能点击交换完成一次，然后就再也不能点击了。麻烦大家帮忙看一下 哪里出了问题 ，
package com.example.game_pintu.PintuView;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Color;
import android.location.OnNmeaMessageListener;
import android.text.Layout;
import android.util.AttributeSet;
import android.util.TypedValue;
import android.view.View;
import android.view.animation.Animation;
import android.view.animation.TranslateAnimation;
import android.widget.ImageSwitcher;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import com.example.game_pintu.R;
import com.example.game_pintu.game.utils.imagePiece;
import com.example.game_pintu.game.utils.imageSpiliter;
import java.lang.reflect.Array;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import java.util.concurrent.locks.ReadWriteLock;
public class PintuLayout extends RelativeLayout implements View.OnClickListener {
private int mColumn=3;
private int mPadding;//容器的内边距
private int mMargin=3; //每张小图的横纵距离dp
private ImageView[] mGamePintuItems;
private int mItemWidth;
private Bitmap mBitmap; //游戏的图片
private List<imagePiece> mItemBitmaps;
private boolean once;
private int mWidth;//游戏面板的宽度
private boolean isGameSuccess;
private boolean isGameOver;
public PintuLayout(Context context) {
this(context,null);
}
public PintuLayout(Context context, AttributeSet attrs) {
this(context, attrs,0);
}
public PintuLayout(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs,defStyle);
init();
}
private void init() {
mMargin = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,
3, getResources().getDisplayMetrics());
mPadding = min(getPaddingLeft(), getPaddingRight(), getPaddingTop(),
getPaddingBottom());
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
// 取宽和高中的小值
mWidth = Math.min(getMeasuredHeight(), getMeasuredWidth());
if(!once){
initBitmap();
initItem();//设置ImageView（Item）的宽高等属性
once=true;
}
setMeasuredDimension(mWidth, mWidth);
}
//进行切图，以及排序
private void initBitmap() {
if(mBitmap==null){
mBitmap = BitmapFactory.decodeResource(getResources(),
R.drawable.kaolatwo);
}
mItemBitmaps = imageSpiliter.splitImage(mBitmap, mColumn);
//使用sort完成乱序
Collections.sort(mItemBitmaps, new Comparator<imagePiece>(){
@Override
public int compare(imagePiece a, imagePiece b) {
return Math.random()>0.5 ? 1: -1;
}
});
}
//设置ImageView（Item）的宽高等属性
private void initItem()
{
mItemWidth = (mWidth - mPadding * 2 - mMargin * (mColumn - 1))
/ mColumn;
mGamePintuItems = new ImageView[mColumn * mColumn];
// 生成我们的Item，设置Rule
for (int i = 0; i < mGamePintuItems.length; i++)
{
ImageView item = new ImageView(getContext());
item.setOnClickListener(this);
item.setImageBitmap(mItemBitmaps.get(i).getBitmap());
mGamePintuItems[i] = item;
item.setId(i + 1);
//在Item的tag中存储了index
item.setTag(i + "_" + mItemBitmaps.get(i).getIndex());
RelativeLayout.LayoutParams ip = new RelativeLayout.LayoutParams(
mItemWidth, mItemWidth);
//不是最后一列
if ((i + 1) % mColumn != 0)
{
ip.rightMargin = mMargin;
}
//不是第一例
if (i % mColumn != 0)
{
ip.addRule(RelativeLayout.RIGHT_OF,
mGamePintuItems[i - 1].getId());
}
//如果不是第一行设置topMargin和Rule
if ((i + 1) > mColumn)
{
ip.topMargin = mMargin;
ip.addRule(RelativeLayout.BELOW,
mGamePintuItems[i - mColumn].getId());
}
addView(item, ip);
}
}
/*
获取多个参数的最小值
*/
private int min(int... params) {
int min = params[0];
for (int param : params)
{
if (param < min)
min = param;
}
return min;
}
private ImageView mFirst;//第一次点击
private ImageView mSecond;//第二次点击
@Override
public void onClick(View v) {
if (isAniming)
return;
//两次点击同一个Item
if(mFirst==v){
mFirst.setColorFilter(null);
mFirst = null;
return;
}
if(mFirst==null){
mFirst = (ImageView) v;
mFirst.setColorFilter(Color.parseColor("#55FF0000"));
}else{
mSecond = (ImageView) v;
// 交换我们的Item
exchangeView();
}
}
/*
动画层
*/
private RelativeLayout mAnimLayout;
private boolean isAniming;
/*
交换我们的Item
*/
private void exchangeView()
{
mFirst.setColorFilter(null);
// 构造我们的动画层
setUpAnimLayout();
ImageView first = new ImageView(getContext());
final Bitmap firstBitmap = mItemBitmaps.get(
getImageIdByTag((String) mFirst.getTag())).getBitmap();
first.setImageBitmap(firstBitmap);
LayoutParams ip = new LayoutParams(mItemWidth, mItemWidth);
ip.leftMargin = mFirst.getLeft() - mPadding;
ip.topMargin = mFirst.getTop() - mPadding;
first.setLayoutParams(ip);
mAnimLayout.addView(first);
ImageView second = new ImageView(getContext());
final Bitmap secondBitmap = mItemBitmaps.get(
getImageIdByTag((String) mSecond.getTag())).getBitmap();
second.setImageBitmap(secondBitmap);
LayoutParams ip2 = new LayoutParams(mItemWidth, mItemWidth);
ip2.leftMargin = mSecond.getLeft() - mPadding;
ip2.topMargin = mSecond.getTop() - mPadding;
second.setLayoutParams(ip2);
mAnimLayout.addView(second);
//设置动画
TranslateAnimation anim = new TranslateAnimation(0, mSecond.getLeft()
- mFirst.getLeft(), 0, mSecond.getTop() - mFirst.getTop());
anim.setDuration(300);
anim.setFillAfter(true);
first.startAnimation(anim);
TranslateAnimation animSecond = new TranslateAnimation(0,
-mSecond.getLeft() + mFirst.getLeft(), 0, -mSecond.getTop()
+ mFirst.getTop());
animSecond.setDuration(300);
animSecond.setFillAfter(true);
second.startAnimation(animSecond);
//监听动画
anim.setAnimationListener(new Animation.AnimationListener()
{
@Override
public void onAnimationStart(Animation animation)
{
mFirst.setVisibility(View.INVISIBLE);
mSecond.setVisibility(View.INVISIBLE);
isAniming = true;
}
@Override
public void onAnimationRepeat(Animation animation) {
}
@Override
public void onAnimationEnd(Animation animation) {
String firstTag = (String) mFirst.getTag();
String secondTag = (String) mSecond.getTag();
mFirst.setImageBitmap(secondBitmap);
mSecond.setImageBitmap(firstBitmap);
mFirst.setTag(secondTag);
mSecond.setTag(firstTag);
mFirst.setVisibility(View.VISIBLE);
mSecond.setVisibility(View.VISIBLE);
mFirst = mSecond = null;
mAnimLayout.removeAllViews();
// 判断用户游戏是否成功
}
});
}
/*
根据Tga获取Id
*/
public int getImageIdByTag(String tag)
{
String[] split = tag.split("_");
return Integer.parseInt(split[0]);
}
public int getImageIndexByTag(String tag)
{
String[] split = tag.split("_");
return Integer.parseInt(split[1]);
}
/*
构建我们的动画层
*/
private void setUpAnimLayout()
{
if (mAnimLayout == null)
{
mAnimLayout = new RelativeLayout(getContext());
addView(mAnimLayout);
}
}
}这是到现在的代码
