<&#63;xml version="1.0" encoding="utf-8"&#63;>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 android:layout_width="match_parent"
 android:layout_height="75dp"
 android:orientation="horizontal" >

 <!-- 線條部分 -->

 <LinearLayout
 android:layout_width="wrap_content"
 android:layout_height="match_parent"
 android:gravity="center_horizontal"
 android:orientation="vertical"
 android:paddingLeft="30dp" >

 <View
 android:layout_width="3dp"
 android:layout_height="20dp"
 android:background="#88000000" />

 <com.example.time.TimeView
 android:src="@drawable/ic_launcher"
 android:id="@+id/timeView"
 android:layout_width="40dp"
 android:layout_height="40dp" />
 <View
 android:layout_width="3dp"
 android:layout_height="40dp"
 android:background="#88000000" />
 </LinearLayout>
 <!-- 文字部分 -->

 <LinearLayout
 android:layout_width="match_parent"
 android:layout_height="match_parent"
 android:orientation="vertical"
 android:paddingLeft="30dp"
 android:paddingRight="30dp"
 android:paddingTop="20dp" >

 <TextView
 android:id="@+id/tv_content"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:text="哈哈哈"
 android:textColor="#ABABAB" />

 <TextView
 android:id="@+id/tv_time"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:layout_below="@id/tv_content"
 android:text="時(shí)間"
 android:textColor="#ABABAB" />
 </LinearLayout>

</LinearLayout>

package com.example.time;

import java.util.Random;

import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Paint.Style;
import android.graphics.Rect;
import android.util.AttributeSet;
import android.view.View;

public class TimeView extends View {

 private Random random;
 private String time;
 private Rect mBounds = new Rect();
 private int rgb;
 public TimeView(Context context, AttributeSet attrs, int defStyleAttr) {
 super(context, attrs, defStyleAttr);
 initView();
 }

 public TimeView(Context context, AttributeSet attrs) {
 super(context, attrs);
 initView();
 }

 public TimeView(Context context) {
 super(context);
 initView();
 }

 private void initView() {

 random = new Random();
 //定義顏色---這里純粹為了好玩--大家定義的時(shí)候可以在自定義控件外邊定義，將顏色傳遞進(jìn)來
 rgb = Color.rgb(100+random.nextInt(155), 100+random.nextInt(155),
 random.nextInt(100+155));

 }

 public void setTime(String time) {
 this.time = time;
 invalidate();

 }

 @Override
 protected void onDraw(Canvas canvas) {
 super.onDraw(canvas);
 Paint paint = new Paint();
 paint.setColor(rgb);
 paint.setAntiAlias(true);
 paint.setStyle(Style.FILL_AND_STROKE);
 //先繪制圓
 canvas.drawCircle(getWidth() / 2, getHeight() / 2, getWidth() / 2,
 paint);
 paint = new Paint();
 paint.setColor(Color.BLACK);
 paint.setTextSize(30);
 paint.getTextBounds(time, 0, time.length(), mBounds);
 float textWidth = mBounds.width();
 float textHeight = mBounds.height();
 //再繪制文字
 canvas.drawText(time, getWidth() / 2 - textWidth / 2, getHeight() / 2
 + textHeight / 2, paint);
 }

}

public class MainActivity extends Activity {

 private ListView listView;

 @Override
 protected void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 setContentView(R.layout.activity_main);
 listView = (ListView) findViewById(R.id.listView);
 initData();
 listView.setAdapter(new MyBaseAdapter());
 }

 class MyBaseAdapter extends BaseAdapter {

 @Override
 public int getCount() {
 return dataList.size();
 }

 @Override
 public Object getItem(int arg0) {
 return dataList.get(arg0);
 }

 @Override
 public long getItemId(int arg0) {
 return arg0;
 }

 @Override
 public View getView(int arg0, View arg1, ViewGroup arg2) {

 View view = View.inflate(MainActivity.this, R.layout.item, null);
 TextView tv_content = (TextView) view.findViewById(R.id.tv_content);
 TextView tv_time = (TextView) view.findViewById(R.id.tv_time);
 TimeView timeView = (TimeView) view.findViewById(R.id.timeView);
 timeView.setTime(dataList.get(arg0).getTime());
 tv_content.setText(dataList.get(arg0).getContent());
 tv_time.setText(dataList.get(arg0).getTime());

 return view;
 }

 }

 ArrayList<DataBean> dataList = new ArrayList<DataBean>();

 private void initData() {
 for (int i = 0; i < 20; i++) {
 dataList.add(new DataBean("哈哈哈哈" + i, "25/10"));
 }

 }

}