毕业设计新项目-经营养成类益智游戏完整源码+项目说明文档.zip

package cn.neday.graduates.view; import android.animation.AnimatorSet; import android.animation.ObjectAnimator; import android.content.Context; import android.content.res.TypedArray; import android.graphics.drawable.AnimationDrawable; import android.util.AttributeSet; import android.util.TypedValue; import android.view.View; import android.view.View.OnClickListener; import android.view.ViewGroup; import android.view.animation.BounceInterpolator; import cn.neday.graduates.R; public class SolarSystem extends ViewGroup implements OnClickListener { // 九个位置定义 private static final int LEFT_TOP = 0; private static final int LEFT_BOTTOM = 1; private static final int RIGHT_TOP = 2; private static final int RIGHT_BOTTOM = 3; private static final int CENTER_TOP = 4; private static final int CENTER_BOTTOM = 5; private static final int CENTER = 6; private static final int CENTER_LEFT = 7; private static final int CENTER_RIGHT = 8; private AnimationDrawable mAnimation; private Position position = Position.CENTER;// 默认位置 private int radius; private MenuStatus menuStatus; private View centerMenu;// 默认选择最后一个控件为menu private onMenuItemClickListener menuItemClickListener; private onMenuItemLongClickListener menuItemLongClickListener; private Status status = Status.CLOSE;// 默认状态 private boolean rotaFlag = true;// 中心按钮是否旋转 public SolarSystem(Context context) { this(context, null); } public SolarSystem(Context context, AttributeSet attrs) { this(context, attrs, 0); } public SolarSystem(Context context, AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); // 半径默认值 radius = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 100, getResources().getDisplayMetrics()); // 获取自定义属性的值 TypedArray style = context.getTheme().obtainStyledAttributes(attrs, R.styleable.SolarSystem, defStyleAttr, 0); int pos = style.getInt(R.styleable.SolarSystem_position, CENTER); switch (pos) { case LEFT_TOP: position = Position.LEFT_TOP; break; case LEFT_BOTTOM: position = Position.LEFT_BOTTOM; break; case RIGHT_TOP: position = Position.RIGHT_TOP; break; case RIGHT_BOTTOM: position = Position.RIGHT_BOTTOM; break; case CENTER_TOP: position = Position.CENTER_TOP; break; case CENTER_BOTTOM: position = Position.CENTER_BOTTOM; break; case CENTER: position = Position.CENTER; break; case CENTER_LEFT: position = Position.CENTER_LEFT; break; case CENTER_RIGHT: position = Position.CENTER_RIGHT; break; default: break; } // 获取半径值 radius = (int) style.getDimension(R.styleable.SolarSystem_radius, TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 100, getResources().getDisplayMetrics())); style.recycle();// 释放 } public void setStatus(Status status) { this.status = status; } public void setRotaMenu(boolean flag) { rotaFlag = flag; } public void setRadius(int radius) { this.radius = radius; } public void setOnMenuItemClickListener( onMenuItemClickListener menuItemClickListener) { this.menuItemClickListener = menuItemClickListener; } public void setOnMenuItemLongClickListener( onMenuItemLongClickListener menuItemLongClickListener) { this.menuItemLongClickListener = menuItemLongClickListener; } public void setOnMenuStatus(MenuStatus MenuStatus) { this.menuStatus = MenuStatus; } @Override protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { // 获取宽高与模式 int layoutWidth = MeasureSpec.getSize(widthMeasureSpec); int widthMode = MeasureSpec.getMode(widthMeasureSpec); int layoutHeight = MeasureSpec.getSize(heightMeasureSpec); int HeightMode = MeasureSpec.getMode(heightMeasureSpec); // AT_MOST模式即wrap_content时测量父控件的宽高 int width = 0; int height = 0; int childCount = getChildCount();// 子view的数量 for (int i = 0; i < childCount; i++) { View childAt = getChildAt(i); measureChild(childAt, widthMeasureSpec, heightMeasureSpec);// 测量子view // 获取子view的margin MarginLayoutParams lp = (MarginLayoutParams) childAt .getLayoutParams(); int childWidth = childAt.getMeasuredWidth() + lp.leftMargin + lp.rightMargin; int childHeight = childAt.getMeasuredHeight() + lp.bottomMargin + lp.topMargin; // 取出子view中最大的宽高 width = Math.max(childWidth, width); height = Math.max(childHeight, height); } // 居于四个角时父控件的宽高 width += radius; height += radius; // 居中时宽高翻倍 if (position == Position.CENTER) { width += width; height += height; } // 居中且在顶部或底部时，宽翻倍 if (position == Position.CENTER_BOTTOM || position == Position.CENTER_TOP) { width += width; } // 居中且在左或右边时高翻倍 if (position == Position.CENTER_LEFT || position == Position.CENTER_RIGHT) { height += height; } // 判断宽高是否超越EXACTLY即match模式下的宽高 if (layoutWidth - getPaddingLeft() - getPaddingRight() < width) { width = layoutWidth - getPaddingLeft() - getPaddingRight(); } if (layoutHeight - getPaddingTop() - getPaddingBottom() < height) { height = layoutHeight - getPaddingTop() - getPaddingBottom(); } // 载入宽高 setMeasuredDimension(widthMode == MeasureSpec.EXACTLY ? layoutWidth : width + getPaddingLeft() + getPaddingRight(), HeightMode == MeasureSpec.EXACTLY ? layoutHeight : height + getPaddingTop() + getPaddingBottom()); } @Override protected void onLayout(boolean changed, int left, int top, int right, int bottom) { // 获取宽高 padding 子view个数 int childCount = getChildCount(); int paddingLeft = getPaddingLeft(); int paddingTop = getPaddingTop(); int layoutWidth = getWidth(); int layoutHeight = getHeight(); setMenuListener(childCount); for (int i = 0; i < childCount; i++) { View childAt = getChildAt(i); int childWidth = childAt.getMeasuredWidth(); int childHeight = childAt.getMeasuredHeight(); MarginLayoutParams lp = (MarginLayoutParams) childAt .getLayoutParams(); // 判断不同位置时所在的区域 switch (position) { case LEFT_TOP: paddingLeft = getPaddingLeft() + lp.leftMargin; paddingTop = getPaddingTop() + lp.topMargin; break; case LEFT_BOTTOM: paddingLeft = getPaddingLeft() + lp.leftMargin; paddingTop = layoutHeight - childHeight - lp.bottomMargin - getPaddingBottom(); break;