最近项目中需要一个选择月份查询客户余额的功能，原先的android只能满足查询当月，不可以查询任意月份。当然改起来还是很简单的，服务端增加一个月份参数，客户端传入这个参数即可。闲来无事，月份的选择风格不如做成Metro风格的，现在不是流行扁平化吗，况且我又是微软的忠实粉丝，最近工作没找到，静下心来学学东西，做做实验还是挺好的。
现在把核心布局文件写出来
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/scrollView1"
android:layout_width="fill_parent"
android:layout_height="fill_parent" > <LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical" > <LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_marginTop="5dp"
android:gravity="center_horizontal"
> <LinearLayout style="@style/menu_item_block_orange"
>
<TextView android:text="一月"
android:clickable="true"
android:textSize="20dp"
android:textColor="@color/white"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center_vertical|center_horizontal"
android:id="@+id/yiyue"
/>
</LinearLayout> <LinearLayout style="@style/menu_item_block_orange"
android:layout_marginLeft="5dp" >
<TextView android:text="二月"
android:clickable="true"
android:textSize="20dp"
android:textColor="@color/white"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center_vertical|center_horizontal"
android:id="@+id/eryue"
/>
</LinearLayout> </LinearLayout> <LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_marginTop="5dp"
android:gravity="center_horizontal"
> <LinearLayout style="@style/menu_item_block_orange"
>
<TextView android:text="三月"
android:clickable="true"
android:textSize="20dp"
android:textColor="@color/white"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center_vertical|center_horizontal"
android:id="@+id/sanyue"
/>
</LinearLayout> <LinearLayout style="@style/menu_item_block_orange"
android:layout_marginLeft="5dp">
<TextView android:text="四月"
android:clickable="true"
android:textSize="20dp"
android:textColor="@color/white"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center_vertical|center_horizontal"
android:id="@+id/siyue"
/>
</LinearLayout> </LinearLayout> <LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_marginTop="5dp"
android:gravity="center_horizontal"
> <LinearLayout style="@style/menu_item_block_orange"
>
<TextView android:text="五月"
android:clickable="true"
android:textSize="20dp"
android:textColor="@color/white"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center_vertical|center_horizontal"
android:id="@+id/wuyue"
/>
</LinearLayout> <LinearLayout style="@style/menu_item_block_orange"
android:layout_marginLeft="5dp">
<TextView android:text="六月"
android:clickable="true"
android:textSize="20dp"
android:textColor="@color/white"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center_vertical|center_horizontal"
android:id="@+id/liuyue"
/>
</LinearLayout> </LinearLayout> <LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_marginTop="5dp"
android:gravity="center_horizontal"
> <LinearLayout style="@style/menu_item_block_orange"
>
<TextView android:text="七月"
android:clickable="true"
android:textSize="20dp"
android:textColor="@color/white"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center_vertical|center_horizontal"
android:id="@+id/qiyue"
/>
</LinearLayout> <LinearLayout style="@style/menu_item_block_orange"
android:layout_marginLeft="5dp">
<TextView android:text="八月"
android:clickable="true"
android:textSize="20dp"
android:textColor="@color/white"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center_vertical|center_horizontal"
android:id="@+id/bayue"
/>
</LinearLayout> </LinearLayout> <LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_marginTop="5dp"
android:gravity="center_horizontal"
> <LinearLayout style="@style/menu_item_block_orange"
>
<TextView android:text="九月"
android:clickable="true"
android:textSize="20dp"
android:textColor="@color/white"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center_vertical|center_horizontal"
android:id="@+id/jiuyue"
/>
</LinearLayout> <LinearLayout style="@style/menu_item_block_orange"
android:layout_marginLeft="5dp">
<TextView android:text="十月"
android:clickable="true"
android:textSize="20dp"
android:textColor="@color/white"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center_vertical|center_horizontal"
android:id="@+id/shiyue"
/>
</LinearLayout> </LinearLayout> <LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_marginTop="5dp"
android:gravity="center_horizontal"
> <LinearLayout style="@style/menu_item_block_orange"
>
<TextView android:text="十一月"
android:clickable="true"
android:textSize="20dp"
android:textColor="@color/white"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center_vertical|center_horizontal"
android:id="@+id/shiyiyue"
/>
</LinearLayout> <LinearLayout style="@style/menu_item_block_orange"
android:layout_marginLeft="5dp">
<TextView android:text="十二月"
android:clickable="true"
android:textSize="20dp"
android:textColor="@color/white"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center_vertical|center_horizontal"
android:id="@+id/shieryue"
/>
</LinearLayout> </LinearLayout> </LinearLayout> </ScrollView>
每个模块的样式（其实还有很多重复的可以写到样式文件里）
<style name="menu_item_block_orange">
<item name="android:background">@color/blue</item>
<item name="android:layout_width">130dp</item>
<item name="android:layout_height">130dp</item>
</style>
java 文件
package com.example.crazy; import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.TextView; public class MonthActivity extends Activity { @Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_month);
((TextView)findViewById(R.id.yiyue)).setOnClickListener(l);
((TextView)findViewById(R.id.eryue)).setOnClickListener(l);
((TextView)findViewById(R.id.sanyue)).setOnClickListener(l);
((TextView)findViewById(R.id.siyue)).setOnClickListener(l);
((TextView)findViewById(R.id.wuyue)).setOnClickListener(l);
((TextView)findViewById(R.id.liuyue)).setOnClickListener(l);
((TextView)findViewById(R.id.qiyue)).setOnClickListener(l);
((TextView)findViewById(R.id.bayue)).setOnClickListener(l);
((TextView)findViewById(R.id.jiuyue)).setOnClickListener(l);
((TextView)findViewById(R.id.shiyue)).setOnClickListener(l);
((TextView)findViewById(R.id.shiyiyue)).setOnClickListener(l);
((TextView)findViewById(R.id.shieryue)).setOnClickListener(l);
}
private OnClickListener l=new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
switch(((TextView)v).getId()){
case R.id.yiyue:
gotowebview("1");
break;
case R.id.eryue:
gotowebview("2");
break;
case R.id.sanyue:
gotowebview("3");
break;
case R.id.siyue:
gotowebview("4");
break;
case R.id.wuyue:
gotowebview("5");
break;
case R.id.liuyue:
gotowebview("6");
break;
case R.id.qiyue:
gotowebview("7");
break;
case R.id.bayue:
gotowebview("8");
break;
case R.id.jiuyue:
gotowebview("9");
break;
case R.id.shiyue:
gotowebview("10");
break;
case R.id.shiyiyue:
gotowebview("11");
break;
case R.id.shieryue:
gotowebview("12");
break;
default:break;
}
}
}; private void gotowebview(String month){
Identity.month=month;//Identity是我自定义的存放全局变量的类
Intent it = new Intent(MonthActivity.this, MyAccount.class);
startActivity(it);
}
}
基本上就这些了。其实还可以做得更好一点，比如按下的时候有一个稍微变小的变化。