android 课表视图 例子源码

【核心代码】

package com.mikewong;

import android.app.Activity;
import android.content.Context;
import android.graphics.Color;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;

public class TableDemoActivity extends Activity {
	private int colors[] = {
		Color.rgb(0xee,0xff,0xff),
		Color.rgb(0xf0,0x96,0x09),
		Color.rgb(0x8c,0xbf,0x26),
		Color.rgb(0x00,0xab,0xa9),
		Color.rgb(0x99,0x6c,0x33),
		Color.rgb(0x3b,0x92,0xbc),
		Color.rgb(0xd5,0x4d,0x34),
		Color.rgb(0xcc,0xcc,0xcc)
	};
	
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        //分别表示周一到周日
        LinearLayout ll1 = (LinearLayout)findViewById(R.id.ll1);
        LinearLayout ll2 = (LinearLayout)findViewById(R.id.ll2);
        LinearLayout ll3 = (LinearLayout)findViewById(R.id.ll3);
        LinearLayout ll4 = (LinearLayout)findViewById(R.id.ll4);
        LinearLayout ll5 = (LinearLayout)findViewById(R.id.ll5);
        LinearLayout ll6 = (LinearLayout)findViewById(R.id.ll6);
        LinearLayout ll7 = (LinearLayout)findViewById(R.id.ll7);
        //每天的课程设置
        setClass(ll1, "", "", "", "", 2, 0);
        setClass(ll1, "windows编程实践", "国软  4-503", "1-9周，每一周", "9:50-11:25", 2, 1);
        setNoClass(ll1, 3, 0);
        setClass(ll1, "概率论与数理统计", "国软  4-304", "1-15周，每一周", "14:55-17:25", 3, 2);
        setNoClass(ll1, 1, 0);
        setClass(ll1, "人文化学", "一区 3-404", "3-13周，每一周", "19:00-20:30", 2, 4);
        setNoClass(ll1, 1, 0);
        
        setClass(ll2, "大学英语", "国软 4-302", "1-18周，每一周", "8:00-9:35", 2, 3);
        setClass(ll2, "计算机组织体系与结构", "国软 4-204", "1-15，每一周", "9:50-12:15", 3, 5);
        setNoClass(ll2, 3, 0);
        setClass(ll2, "团队激励和沟通", "国软 4-204", "1-9周，每一周", "15:45-17:25", 2, 6);
        setNoClass(ll2, 1, 0);
        setClass(ll2, "中国近现代史纲要", "3区 1-327", "1-9周，每一周", "19:00-21:25", 3, 1);
        
        setNoClass(ll3, 2, 0);
        setClass(ll3, "中国近现代史纲要", "3区 1-328", "1-9周，每一周", "9:50-12:15", 3, 1);
        setNoClass(ll3, 1, 0);
        setClass(ll3, "体育（网球）", "信息学部 操场", "6-18周，每一周", "14:00-15:40", 2, 2);
        setNoClass(ll3, 3, 0);
        setClass(ll3, "当代政治与经济", "3区 1-501", "1-7周，每一周", "19:00-21:25", 3, 3);
        
        setClass(ll4, "计算机组织体系与结构", "国软 4-204", "1-15，每一周", "8:00-9:35", 2, 5);
        setClass(ll4, "数据结构与算法", "国软 4-304", "1-18周，每一周", "9:50-12:15", 3, 4);
        setNoClass(ll4, 1, 0);
        setClass(ll4, "面向对象程序设计（JAVA）", "国软 1-103", "1-18周，每一周", "14:00-16:30", 3, 5);
        setNoClass(ll4, 2, 0);
        setNoClass(ll4, 3, 0);
        
        setClass(ll5, "c#程序设计", "国软 4-102", "1-9周，每一周", "8:00-9:35", 2, 6);
        setClass(ll5, "大学英语", "国软 4-302", "1-18周，每一周", "9:50-11:25", 2, 3);
        setNoClass(ll5, 2, 0);
        setClass(ll5, "基础物理", "国软 4-304", "1-18周，每一周", "14:00-16:30", 3, 1);
        setNoClass(ll5, 2, 0);
        setClass(ll5, "手机应用分析与创意", "1区 5-103", "1-7周，每一周", "19:00-21:2", 3, 2);
        
        setNoClass(ll6, 14, 0);
        
        setNoClass(ll7, 14, 0);
        
    }
    /**
     * 设置课程的方法
     * @param ll
     * @param title 课程名称
     * @param place 地点
     * @param last 时间
     * @param time 周次
     * @param classes 节数
     * @param color 背景色
     */
    void setClass(LinearLayout ll, String title, String place,
    		String last, String time, int classes, int color)
    {
    	View view = LayoutInflater.from(this).inflate(R.layout.item, null);
    	view.setMinimumHeight(dip2px(this,classes * 48));
    	view.setBackgroundColor(colors[color]);
    	((TextView)view.findViewById(R.id.title)).setText(title);
        ((TextView)view.findViewById(R.id.place)).setText(place);
        ((TextView)view.findViewById(R.id.last)).setText(last);
        ((TextView)view.findViewById(R.id.time)).setText(time);
        //为课程View设置点击的监听器
        view.setOnClickListener(new OnClickClassListener());
        TextView blank1 = new TextView(this);
        TextView blank2 = new TextView(this);
        blank1.setHeight(dip2px(this,classes));
        blank2.setHeight(dip2px(this,classes));
        ll.addView(blank1);
        ll.addView(view);
        ll.addView(blank2);
    }
    /**
     * 设置无课（空百）
     * @param ll
     * @param classes 无课的节数（长度）
     * @param color
     */
    void setNoClass(LinearLayout ll,int classes, int color)
    {
    	TextView blank = new TextView(this);
    	if(color == 0)
    		blank.setMinHeight(dip2px(this,classes * 50));
    	blank.setBackgroundColor(colors[color]);
    	ll.addView(blank);
    }
    //点击课程的监听器
    class OnClickClassListener implements OnClickListener{
    	
    	public void onClick(View v) {
    		// TODO Auto-generated method stub
    		String title;
    		title = (String) ((TextView)v.findViewById(R.id.title)).getText();
    		Toast.makeText(getApplicationContext(), "你点击的是:"   title, 
    				Toast.LENGTH_SHORT).show();
    	}
	}
    
    public static int dip2px(Context context, float dpValue) {        
    	final float scale = context.getResources().getDisplayMetrics().density;        
    	return (int) (dpValue * scale   0.5f);} /** * 根据手机的分辨率从 px(像素) 的单位 转成为 dp */
    public static int px2dip(Context context, float pxValue) {        
    	final float scale = context.getResources().getDisplayMetrics().density;        
    	return (int) (pxValue / scale   0.5f);}
}