android 仿课程表，时间星期展示选择列表，简单易懂

首先，运行的效果如下图

android 仿课程表，时间星期展示选择列表，简单易懂_第1张图片

.xml 布局文件

<?xml version="1.0" encoding="utf-8"?>xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    android:id="@+id/activity_seven"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:orientation="vertical"    tools:context="com.hj.dxf.ddtravel.activity.SevenActivity">            android:layout_width="match_parent"        android:layout_height="20dp"        android:orientation="horizontal"        android:layout_marginLeft="10dp"        android:layout_marginRight="10dp"        >                  android:layout_width="40dp"           android:layout_height="25dp"           android:text="时段"           android:textSize="14sp"           android:gravity="center"           />                     android:id="@+id/tv_time"            android:layout_weight="1"            android:layout_width="match_parent"            android:layout_height="match_parent"            android:orientation="horizontal"            >               style="@style/DividerH"/>            android:layout_width="match_parent"        android:layout_height="wrap_content"        android:orientation="horizontal"        android:layout_marginLeft="10dp"        android:layout_marginRight="10dp"        >                    android:id="@+id/tv_week"            android:layout_width="40dp"            android:layout_height="wrap_content"            android:orientation="vertical"            >                    android:id="@+id/tv_vertical"            android:layout_weight="1"            android:layout_width="0dp"            android:layout_height="wrap_content"            android:orientation="vertical"            >

activity 代码：

package com.hj.dxf.ddtravel.activity;import android.view.View;import android.widget.LinearLayout;import android.widget.TextView;import com.hj.dxf.ddtravel.R;import com.hj.dxf.ddtravel.utils.ToastUtil;import java.util.ArrayList;import java.util.List;public class SevenActivity extends BaseActivity {    private LinearLayout mTv_Time;    private List list_time=new ArrayList<>();  //时间（点数）    private List list_week=new ArrayList<>();  //时间（星期）    private LinearLayout mTv_vertical, mTv_horizontal,mTv_week;    @Override    protected int getLayoutId() {        return R.layout.activity_seven;    }    @Override    protected void initView() {        mTv_Time =(LinearLayout) findViewById(R.id.tv_time);        for (int i = 0; i < 24; i=i+2) {            list_time.add(i+"");        }        mTv_Time.removeAllViews();        for (int j = 0; j < list_time.size(); j++) {            TextView mTextView=new TextView(this);            mTextView.setText(list_time.get(j));            LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.WRAP_CONTENT, 1.0f);            mTextView.setLayoutParams(lp);            mTextView.setTextSize(14);            mTv_Time.addView(mTextView);        }        /////////////////////////////////////////////////////////        mTv_week =(LinearLayout) findViewById(R.id.tv_week);        mTv_vertical =(LinearLayout) findViewById(R.id.tv_vertical);      //  mTv_horizontal =(LinearLayout) findViewById(R.id.tv_horizontal);        list_week.add("周一");        list_week.add("周二");        list_week.add("周三");        list_week.add("周四");        list_week.add("周五");        list_week.add("周六");        list_week.add("周日");        mTv_week.removeAllViews();        for (int a = 0; a < list_week.size(); a++) {            TextView mTextView=new TextView(this);            mTextView.setText(list_week.get(a));            mTextView.setPadding(0,5,0,0);            LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams( LinearLayout.LayoutParams.WRAP_CONTENT,0, 1.0f);            mTextView.setLayoutParams(lp);            mTextView.setTextSize(14);            mTv_week.addView(mTextView);        }        /////////////////////////////////////////////////////////////        mTv_vertical.removeAllViews();        for (int b = 0; b < list_week.size(); b++) {            LinearLayout mLinearLayout=new LinearLayout(this);            mLinearLayout.setOrientation(LinearLayout.HORIZONTAL);            mLinearLayout.setPadding(0,5,0,0);            mLinearLayout.removeAllViews();         //   View view = View.inflate(getApplicationContext(), R.layout.layout_linearlayout, null);            for (int c = 0; c < (2*list_time.size()); c++) {                final TextView mBackGround=new TextView(this);                mBackGround.setBackgroundColor(getResources().getColor(R.color.colorPrimary));                if(b==2 && c==3){                    mBackGround.setBackgroundColor(getResources().getColor(R.color.red_tv));                }                final int finalB = b;                final int finalC = c;                mBackGround.setOnClickListener(new View.OnClickListener() {                    @Override                    public void onClick(View v) {                        mBackGround.setBackgroundColor(getResources().getColor(R.color.red_tv));                        ToastUtil.show("--"+String.valueOf(finalB)+"--"+String.valueOf(finalC));                    }                });                LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams( 0,LinearLayout.LayoutParams.WRAP_CONTENT, 1.0f);                mBackGround.setLayoutParams(lp);                mLinearLayout.addView(mBackGround);            }            mTv_vertical.addView(mLinearLayout);        }    }    @Override    protected void setListener() {    }    @Override    protected void initData() {    }}

代码简单易懂，仅供参考。

更多相关文章

随机推荐