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▪筑表语句 建表语句
db.execSQL("create table cs_qw_zhankouwpdetail(" //
+ "rowguid nvarchar,"//
+ "zkguid nvarchar,"// 暂扣物品的rowguid
+ "name nvarchar,"// 物品名称（必填）
+ "num nvarchar,"// 数量（必填）
+ "pin.........
▪ objective-c 的私有步骤 objective-c 的私有方法
接口定义:#import <Foundation/Foundation.h>
@interface Fraction: NSObject{
int numerator;
int denominator;
}
-(void) print;
-(void) setNumerator:(int) n;
-(void) setDenominator:(int) d;
-(int) numerator;
-(in.........
▪ 简略的Activity跳转 intent 简单的Activity跳转 intent
ActivityIntent
package com.isoftstone.cry;
import java.util.Iterator;
import java.util.Set;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import androi.........
[1]筑表语句
来源: 互联网 发布时间: 2014-02-18
建表语句
db.execSQL("create table cs_qw_zhankouwpdetail(" //
+ "rowguid nvarchar,"//
+ "zkguid nvarchar,"// 暂扣物品的rowguid
+ "name nvarchar,"// 物品名称（必填）
+ "num nvarchar,"// 数量（必填）
+ "pinpai nvarchar,"// 品牌
+ "unit nvarchar,"// 商品单位
+ "des nvarchar"// 备注
+ ")");
[2] objective-c 的私有步骤
来源: 互联网 发布时间: 2014-02-18
objective-c 的私有方法
接口定义:
实现定义：
实现里面要想写私有方法，就在里面要写一个和接口一样名字的接口，
@interface Fraction(Private)
other方法就是私有方法了，[self other] 和java的 this.other()差不多;
写main函数测试
frac numerator就类似java的 frac.numerator （getter方法），调用后就会打印私有方法的9啦。。
接口定义:
#import <Foundation/Foundation.h>
@interface Fraction: NSObject{
int numerator;
int denominator;
}
-(void) print;
-(void) setNumerator:(int) n;
-(void) setDenominator:(int) d;
-(int) numerator;
-(int) denominator;
@end实现定义：
#import "Fraction.h"
@interface Fraction(Private)
-(int) other;
@end
@implementation Fraction
-(int) other{
return 9;
}
-(void) print{
printf("%i/%i",numerator,denominator);
}
-(void) setNumerator:(int) n{
numerator = n;
}
-(void) setDenominator:(int) d{
denominator = d;
}
-(int) denominator{
return denominator;
}
-(int) numerator{
int cc = [self other];
printf("this is %d",cc);
return numerator + cc;
}实现里面要想写私有方法，就在里面要写一个和接口一样名字的接口，
@interface Fraction(Private)
other方法就是私有方法了，[self other] 和java的 this.other()差不多;
写main函数测试
#import "Fraction.h"
int main(int argc,const char *argv[]){
Fraction *frac = [[Fraction alloc] init];
[frac setNumerator:1];
[frac setDenominator:3];
printf("the fraction is :");
[frac print];
printf("\n");
[frac numerator];
[frac release];
return 0;
}frac numerator就类似java的 frac.numerator （getter方法），调用后就会打印私有方法的9啦。。
[3] 简略的Activity跳转 intent
来源: 互联网 发布时间: 2014-02-18
简单的Activity跳转 intent
ActivityIntent
package com.isoftstone.cry;
import java.util.Iterator;
import java.util.Set;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.RadioButton;
import android.widget.Spinner;
import android.widget.ToggleButton;
public class ActivityIntent extends Activity
{
private Button register , canncel ;
private EditText username , password ;
private ToggleButton marriged ;
private RadioButton male , female ;
private Spinner position ;
private CheckBox reading , swimming ;
@Override
protected void onCreate(Bundle savedInstanceState)
{
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.result1);
//获取实例
register = (Button)findViewById(R.id.registerBtn);
canncel = (Button)findViewById(R.id.canncelBtn);
username = (EditText)findViewById(R.id.userNameEditText);
password = (EditText)findViewById(R.id.passwordeditText);
marriged = (ToggleButton)findViewById(R.id.marridedToggleButton);
male = (RadioButton)findViewById(R.id.maleRadioButton);
female = (RadioButton)findViewById(R.id.femaleRadioButton);
position = (Spinner)findViewById(R.id.spinner1);
reading = (CheckBox)findViewById(R.id.checkBoxReading);
swimming = (CheckBox)findViewById(R.id.checkBoxSwimming);
//spinner data
String[] positionData = {"PM","PL","Developer"};
ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(this,android.R.layout.simple_spinner_item,positionData);
position.setAdapter(arrayAdapter);
//添加按钮单击事件
register.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v)
{
//向bundle中添加基础信息
Bundle bundle = new Bundle();
bundle.putString("username",username.getText().toString());
bundle.putString("password",password.getText().toString());
if(male.isChecked()){
bundle.putString("gender","性别:男");
}else{
bundle.putString("gender","性别:女");
}
String temp = "爱好:";
if(reading.isChecked()){
temp += "阅读";
}
if(swimming.isChecked()){
temp += " ";
temp += "游泳";
}
bundle.putString("hobby",temp);
if(marriged.isChecked()){
bundle.putString("marriged","婚否：已婚");
}else{
bundle.putString("marriged","婚否：未婚");
}
bundle.putString("position",position.getSelectedItem().toString());
//实例化intent，实现跳转
Intent intent = new Intent(ActivityIntent.this,ActivityIntent2.class);
intent.putExtra("data",bundle);
//启动Activity
startActivity(intent);
}
});
}
}
package com.isoftstone.cry;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.RadioButton;
import android.widget.Spinner;
import android.widget.ToggleButton;
public class ActivityIntent2 extends Activity
{
private ListView listView ;
@Override
protected void onCreate(Bundle savedInstanceState)
{
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.result2);
//获取listview
listView = (ListView)findViewById(R.id.listView1);
//获取intent
Intent intent = this.getIntent();
//从intent中获取bundle
Bundle bundle = intent.getBundleExtra("data");
//实例化list
List<String> list = new ArrayList<String>();
//遍历bundle
Set<String> set = bundle.keySet();
Iterator<String> it = set.iterator();
while (it.hasNext())
{
String key = it.next();
list.add(bundle.getString(key));
}
//实例化数组适配器
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,android.R.layout.simple_list_item_checked,list);
listView.setAdapter(adapter);
}
}
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<TableLayout
android:id="@+id/tableLayout1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:collapseColumns="3"
android:stretchColumns="1" >
<TableRow
android:id="@+id/tableRow1"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="userName:" />
<EditText
android:id="@+id/userNameEditText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="" >
</EditText>
</TableRow>
<TableRow
android:id="@+id/tableRow2"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="@+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="password:" />
<EditText
android:id="@+id/passwordeditText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:password="true" />
</TableRow>
<TableRow
android:id="@+id/tableRow3"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="@+id/textViewsex"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="sex:" />
<RadioGroup android:id="@+id/gender_g"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<RadioButton
android:id="@+id/maleRadioButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="male" />
<RadioButton
android:id="@+id/femaleRadioButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="female"
android:checked="true" />
</RadioGroup>
</TableRow>
<TableRow
android:id="@+id/tableRow4"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="@+id/textViewMarry"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="marry" />
<ToggleButton
android:id="@+id/marridedToggleButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="ToggleButton" />
</TableRow>
<TableRow
android:id="@+id/tableRow5"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="@+id/textViewHobby"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="hobby" />
<CheckBox
android:id="@+id/checkBoxSwimming"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="游泳" />
<CheckBox
android:id="@+id/checkBoxReading"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="阅读" />
</TableRow>
<TableRow
android:id="@+id/tableRow6"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="@+id/textView6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="position" />
<Spinner
android:id="@+id/spinner1"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</TableRow>
<TableRow
android:id="@+id/tableRow7"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<Button
android:id="@+id/canncelBtn"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="canncel" />
<Button
android:id="@+id/registerBtn"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="register" />
</TableRow>
</TableLayout>
</LinearLayout>
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<ListView
android:id="@+id/listView1"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
</ListView>
</LinearLayout>
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